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Posted 2 Aug 2015
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Dynamic Project Scheduling Using MVC and AngularJS

, 2 Aug 2015
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In this article we will create a simple dynamic project scheduling from a database using a Stored Procedure using MVC and AngularJS.

Introduction

In this article we can see how to create a simple Dynamic Project Scheduling from a database using a Stored Procedure with Pivot result. Display the result to MVC view using AngularJS and Web API 2 without using Entity Framework.

In this example I didn't use Entity Framework. The reason for not using EF is for EF we need to get the result of the select with fixed columns (the columns need to be defined) for example from our Stored Procedure we usually do a select result like “<span style="outline: 0px; color: rgb(0, 0, 0);">select column1,column2,column3 from table</span>”. But for our example I have used the pivot result and the columns will be displayed dynamically depending on the date range and I am using the “exec sp_executesql @SQLquery;” in my SP to execute the dynamic query I. Insted of using the Entity Framework in my Web API I will be connecting to the database directly and execute the SP to return the result. From my AngularJS Controller I will call the Web API method to return the result.

Project Scheduling

Project Scheduling is a very important part in project planning. The project might be any type, for example software project development planning, production planning and so on. For a realistic example let's consider a car seat manufacturing company. Every week they will produce, for example, 100 sets of seats for a model of car. In the factory everything will go as planned, for example from this week beginning Monday to this week ending Friday a total of 100 seats need to be manufactured and delivered to the customer. Here we can see this is the plan since we need to produce 100 seats and deliver them to the customer. But for some reason the production could only make 90 sets of seats or production has made 100 set of seats in time. To track the production plan with the actual plan we use the Production Schedule Chart. The production plan will have both a start and end date, when the production must be started and when the production needs to be finished. The actual date is the real production start and the end date. The actual start and end dates will be set after the production is completed. If the actual date is the same or below the production end date then it's clear that the production is on time and it can be delivered to the customer. If the actual end date is past the production plan date then the production line must be closely watched and again the next time the same delay should be avoided.

In the project there might be 2 dates available, one is the scheduled start and end dates (this is the initial planned date or the target date for our project) and another one is the actual start and end date (this is when the project is actually started and completed). For all the projects we need to compare both the scheduled and actual dates, if there are greater differences in both of the dates then we need to check whether the project is completed within the scheduled time or if there was a delay in project development.

Create Database and Table

We will create a <span style="outline: 0px; color: rgb(0, 0, 0);">SCHED_Master</span> table under the Database '<span style="outline: 0px; color: rgb(0, 0, 0);">projectDB</span>'. The following is the script to create a database, table and sample insert query. Run this script in your SQL Server. I have used SQL Server 2012.

-- =============================================                             
-- Author      : Shanu                               
-- Create date : 2015-07-13                                
-- Description : To Create Database,Table and Sample Insert Query                           
-- Latest                              
-- Modifier    : Shanu                               
-- Modify date : 2015-07-13                          
-- =============================================
--Script to create DB,Table and sample Insert data
USE MASTER
GO

-- 1) Check for the Database Exists .If the database is exist then drop and create new DB

IF EXISTS (SELECT [name] FROM sys.databases WHERE [name] = 'projectDB' )
DROP DATABASE projectDB
GO

CREATE DATABASE projectDB
GO

USE projectDB
GO


CREATE TABLE [dbo].[SCHED_Master](
       [ID] [int] NOT NULL,
       [ProjectName] [varchar](100) NULL,
       [ProjectType] int NULL,
       [ProjectTypeName] [varchar](100) NULL,
       [SCHED_ST_DT] [datetime] NULL,
       [SCHED_ED_DT] [datetime] NULL,  
       [ACT_ST_DT] [datetime] NULL,
       [ACT_ED_DT] [datetime] NULL,
       [status] int null
PRIMARY KEY CLUSTERED
(
       [ID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY]

-- Insert Query


INSERT INTO [dbo].SCHED_Master
           ([ID],[ProjectName],[ProjectType],[ProjectTypeName],[SCHED_ST_DT],[SCHED_ED_DT],[ACT_ST_DT],[ACT_ED_DT],[status])
     VALUES
           (1001,'Project1',1,'Urgent','2015-06-01 00:00:00.000','2015-09-02 00:00:00.000'
            ,'2015-06-22 00:00:00.000','2015-08-26 00:00:00.000',1)

INSERT INTO [dbo].SCHED_Master
           ([ID],[ProjectName],[ProjectType],[ProjectTypeName],[SCHED_ST_DT],[SCHED_ED_DT],[ACT_ST_DT],[ACT_ED_DT],[status])
     VALUES
           (1002,'Project1',2,'Important','2015-09-22 00:00:00.000','2015-12-22 00:00:00.000'
            ,'2015-09-19 00:00:00.000','2015-12-29 00:00:00.000',1)

INSERT INTO [dbo].SCHED_Master
           ([ID],[ProjectName],[ProjectType],[ProjectTypeName],[SCHED_ST_DT],[SCHED_ED_DT],[ACT_ST_DT],[ACT_ED_DT],[status])
     VALUES
           (1003,'Project1',3,'Normal','2016-01-01 00:00:00.000','2016-03-24 00:00:00.000'
            ,'2016-01-01 00:00:00.000','2016-03-14 00:00:00.000',1)


INSERT INTO [dbo].SCHED_Master
           ([ID],[ProjectName],[ProjectType],[ProjectTypeName],[SCHED_ST_DT],[SCHED_ED_DT],[ACT_ST_DT],[ACT_ED_DT],[status])
     VALUES
           (1004,'Project2',1,'Urgent','2015-07-01 00:00:00.000','2015-09-02 00:00:00.000'
            ,'2015-07-22 00:00:00.000','2015-08-26 00:00:00.000',1)


INSERT INTO [dbo].SCHED_Master
           ([ID],[ProjectName],[ProjectType],[ProjectTypeName],[SCHED_ST_DT],[SCHED_ED_DT],[ACT_ST_DT],[ACT_ED_DT],[status])
     VALUES
           (1005,'Project2',2,'Important','2015-09-29 00:00:00.000','2015-12-22 00:00:00.000'

            ,'2015-09-08 00:00:00.000','2015-12-14 00:00:00.000',1)


INSERT INTO [dbo].SCHED_Master

           ([ID],[ProjectName],[ProjectType],[ProjectTypeName],[SCHED_ST_DT],[SCHED_ED_DT],[ACT_ST_DT],[ACT_ED_DT],[status])

     VALUES

           (1006,'Project2',3,'Normal','2016-01-01 00:00:00.000','2016-03-04 00:00:00.000'
            ,'2016-01-01 00:00:00.000','2016-02-24 00:00:00.000',1)

-- Select Query

select ID,ProjectName,ProjectType,ProjectTypeName,SCHED_ST_DT,SCHED_ED_DT,ACT_ST_DT,ACT_ED_DT,status from SCHED_Master

 

After creating our table we will create a Stored Procedure to display the project schedule result using a Pivot query.
I will explain each step of my procedure so that you can understand it clearly to make your own with your table formats.

Step 1 

Create the procedure with a parameter and declare the variable inside the procedure to be used in the SP.

Note here I have set the Fromdate and Todate as static. You can change this as a parametter from SP to get the dynamic results depending on your date range.

Alter PROCEDURE [dbo].[usp_ProjectSchedule_Select]                                                
@projectId           VARCHAR(10)  = ''           
AS   
BEGIN                                                   

 -- 1. Declared for setting the Schedule Start and End date
 --1.Start /////////////
  Declare   @FromDate          VARCHAR(20)  = '2015-06-08'--DATEADD(mm,-12,getdate())  
  Declare   @ToDate            VARCHAR(20)  = '2016-05-06'--DATEADD(mm, 1, getdate()) 

  -- used for the pivot table result
  DECLARE @MyColumns AS NVARCHAR(MAX),
    @SQLquery  AS NVARCHAR(MAX)

Step 2 

We have defined our project start from date and end date. Now we need to search the project schedule result from the given date.The main purpose of the Project Schedule chart is do display the data range as weeks, months, years or days of any one format with a continuous result within the range.To get the continuous result I will get the days of Sundays from the start and end date. I will display the result as a display of a week so here I have used every week for the Sunday date and stored all the dates to a temp table to display the result.

-- 2.This Temp table is to created for  get all the days between the start date and end date to display as the Column Header                                                     
 --2.Start /////////////                                                                
 IF OBJECT_ID('tempdb..#TEMP_EveryWk_Sndays') IS NOT NULL                                                                        
    DROP TABLE #TEMP_EveryWk_Sndays                                    

 DECLARE @TOTALCount INT                                        
    Select  @TOTALCount= DATEDIFF(dd,@FromDate,@ToDate);          
   WITH d AS                                                                      
            (                                                                     
              SELECT top (@TOTALCount) AllDays = DATEADD(DAY, ROW_NUMBER()                              
                OVER (ORDER BY object_id), REPLACE(@FromDate,'-',''))                                                    FROM sys.all_objects                                            
            )                                                                     
                                                                           

  SELECT  distinct DATEADD(DAY, 1 - DATEPART(WEEKDAY, AllDays), CAST(AllDays AS DATE))WkStartSundays  ,1 as status 
 into #TEMP_EveryWk_Sndays                                                                   
    FROM d                            
   where                        
        AllDays  <= @ToDate                                     
   AND AllDays  >= @FromDate       
   -- test the sample temptable with select query
  -- select * from #TEMP_EveryWk_Sndays
   --///////////// End of 2.

Step 3 

I will join the preceding temp table to the actual Schedule table to compare the dates and produce the result. First I will check for the Schedule result and using the union I will combine the result to the actual result and insert the final result to another temp table to generate our pivot result. 

Note 

For the actual data in the Pivot list I will display the result as: 

  • <span style="outline: 0px; color: rgb(0, 0, 0);">“-1”</span> : For End Date of both the scheduled and actual result. In my program I will check for the produced value, if its “-1” then I will display the text as “END” with Red background color to notify the user for the end date of each project.
     
  • <span style="outline: 0px; color: rgb(0, 0, 0);">“0”</span> : If the result value is “0” then it means the days are not in any schedule or actual days so it should be left blank.
     
  • <span style="outline: 0px; color: rgb(0, 0, 0);">“1”</span> : If the result is “1” is to indicate as the scheduled start and end days. I will be using Blue to display the schedule days.
     
  • <span style="outline: 0px; color: rgb(255, 0, 0);"><span style="outline: 0px; color: rgb(0, 0, 0);">“2”</span></span> : If the result is “2” is to indicate the actual start and end days. I will be using Green to display the schedule days.

This is only a sample procedure that provides a sample program for the project schedule. You can custamize this table, procedure and program depending on your requirements. You can set your own rule and status to display the result.

-- 3. This temp table is created toScedule details with result here i have used the Union ,
   --the 1st query return the Schedule Project result and the 2nd query returns the Actual Project result both this query will be inserted to a Temp Table
 --3.Start /////////////
 IF OBJECT_ID('tempdb..#TEMP_results') IS NOT NULL                                                                         
    DROP TABLE #TEMP_results  
          SELECT ProjectName,viewtype,ProjectType,resultnew,YMWK
          INTO #TEMP_results
          FROM(
                           SELECT                                                               
      A.ProjectName ProjectName   -- Our Project Name                                      
   ,'1-Scd' viewtype            -- Our View type first we display Schedule Data and then Actual             , A. ProjectType ProjectType -- Our Project type here you can use your own status as Urgent,
normal and etc
 ,  Case when   cast(DATEPART( wk, max(A.SCHED_ED_DT)) as varchar(2)) =  
cast(DATEPART( wk, WkStartSundays) as varchar(2))  then -1 else
  case when min(A.SCHED_ST_DT)<= F.WkStartSundays AND max(A.SCHED_ED_DT) >= F.WkStartSundays  
then 1 else 0  end end resultnew  -- perfectResult as i expect   ,  RIGHT(YEAR(WkStartSundays), 2)+'-'+'W'+convert(varchar(2),Case when len(DATEPART( wk, WkStartSundays))='1' then '0'+                         cast(DATEPART( wk, WkStartSundays) as varchar(2)) else cast(DATEPART( wk, WkStartSundays) as varchar(2)) END ) as 'YMWK'  -- Here we display Year/month and Week of our Schedule which will be displayed as the Column                

                     FROM   -- here you can youe your own table                                                         
                                         SCHED_Master A (NOLOCK)      
                                                      LEFT OUTER JOIN
                                         #TEMP_EveryWk_Sndays F (NOLOCK)  ON A.status= F.status             
                           WHERE  -- Here you can check your own where conditions    
                                       A.ProjectName like '%' + @projectId                                                                    AND    A.status=1                                                                                   AND A.ProjectType in (1,2,3)
                                 AND A.SCHED_ST_DT  <= @ToDate                                         
                               AND A.SCHED_ED_DT  >= @FromDate 
                           GROUP BY                                                            
                                    A.ProjectName                                                                                          , A. ProjectType 
                                  ,A.SCHED_ED_DT                  
                                 ,F.WkStartSundays
       UNION  -- This query is to result the Actual result
                    SELECT                                                               
                          A.ProjectName ProjectName   -- Our Project Name                                       ,'2-Act' viewtype            -- Our View type first we display Schedule Data and then Actual          , A. ProjectType ProjectType -- Our Project type here you can use your own status as Urgent,normal and etc ,  Case when   cast(DATEPART( wk, max(A.ACT_ED_DT)) as varchar(2)) =  cast(DATEPART( wk, WkStartSundays) as varchar(2))  then -1 else case when min(A.ACT_ST_DT)<= F.WkStartSundays AND max(A.ACT_ED_DT) >= F.WkStartSundays then 2 else 0  end end resultnew  -- perfectResult as i expect
, RIGHT(YEAR(WkStartSundays), 2)+'-'+'W'+convert(varchar(2),Case when len(DATEPART( wk, WkStartSundays))='1' then '0'+      cast(DATEPART( wk, WkStartSundays) as varchar(2)) else cast(DATEPART( wk, WkStartSundays) as varchar(2)) END    ) as 'YMWK'  -- Here we display Year/month and Week of our Schedule which will be displayed as the Column 
                      FROM   -- here you can youe your own table                                                                       SCHED_Master A (NOLOCK)      
                                                      LEFT OUTER JOIN
                                         #TEMP_EveryWk_Sndays F (NOLOCK)  ON A.status= F.status                                          WHERE  -- Here you can check your own where conditions     
                                        A.ProjectName like '%' + @projectId                                                                 AND    A.status=1                                                                                   AND A.ProjectType in (1,2,3)
                                AND A.ACT_ST_DT  <= @ToDate                                         
                               AND A.ACT_ED_DT  >= @FromDate 
                           GROUP BY                                                            
                                    A.ProjectName                                                                                          , A. ProjectType 
                                  ,A.SCHED_ED_DT                  
                                 ,F.WkStartSundays
        )  q                

 --3.End /////////////

Step 4 

Here I will display the final result using the Pivot query from the final result of temp table result.

--4.Start /////////////

 --here first we get all the YMWK which should be display in Columns we use this in our next pivot query
select @MyColumns = STUFF((SELECT ',' + QUOTENAME(YMWK)
                   FROM #TEMP_results
                    GROUP BY YMWK
                    ORDER BY YMWK
            FOR XML PATH(''), TYPE
            ).value('.', 'NVARCHAR(MAX)')
        ,1,1,'')
 --here we use the above all YMWK  to disoplay its result as column and row display
set @SQLquery = N'SELECT ProjectName,viewtype,ProjectType,' + @MyColumns + N' from
             (
                 SELECT
       ProjectName,
       viewtype,
       ProjectType,
       YMWK,
        resultnew as resultnew
    FROM #TEMP_results
            ) x
            pivot
            (
                 sum(resultnew)
                for YMWK in (' + @MyColumns + N')
            ) p  order by ProjectName, ProjectType,viewtype'

exec sp_executesql @SQLquery;

Here is the complete code for the Stored Procedure.

-- =============================================                                                                     
-- Author      : Shanu                                                                     
-- Create date : 2015-07-24                                                                     
-- Description : To get all prject Schedule details                                                       -- Latest                                                                     
-- Modifier    : Shanu                                                                     
-- Modify date : 2015-07-24                                                                     
-- =============================================                                                         --  usp_ProjectSchedule_Select 'Project1'              
--  usp_ProjectSchedule_Select ''                                                               
-- =============================================                                                          
Alter PROCEDURE [dbo].[usp_ProjectSchedule_Select]                                                   
@projectId           VARCHAR(10)  = ''                                                                
   AS                                                                     
BEGIN                                                      
   
 -- 1. Declared for setting the Schedule Start and End date
 --1.Start /////////////
  Declare   @FromDate          VARCHAR(20)  = '2015-06-08'--DATEADD(mm,-12,getdate())                      Declare   @ToDate            VARCHAR(20)  = '2016-05-06'--DATEADD(mm, 1, getdate()) 
  -- used for the pivot table result
  DECLARE @MyColumns AS NVARCHAR(MAX),
    @SQLquery  AS NVARCHAR(MAX)    
  --// End of 1.

  -- 2.This Temp table is to created for  get all the days between the start date and end date to display as the Column Header                                                     
 --2.Start /////////////                                                                
 IF OBJECT_ID('tempdb..#TEMP_EveryWk_Sndays') IS NOT NULL                                                     DROP TABLE #TEMP_EveryWk_Sndays                                                                                                                                            
DECLARE @TOTALCount INT                                         
    Select  @TOTALCount= DATEDIFF(dd,@FromDate,@ToDate);          
   WITH d AS                                                                      
            (                                                                     
             SELECT top (@TOTALCount) AllDays = DATEADD(DAY, ROW_NUMBER()                                          OVER (ORDER BY object_id), REPLACE(@FromDate,'-',''))                                                  FROM sys.all_objects                                            
            )                                                                     
                                                                          

   SELECT  distinct DATEADD(DAY, 1 - DATEPART(WEEKDAY, AllDays), CAST(AllDays AS DATE))WkStartSundays  ,1 as status     
 into #TEMP_EveryWk_Sndays     
    FROM d              
   where               
        AllDays  <= @ToDate  
   AND AllDays  >= @FromDate    

   -- test the sample temptable with select query
  -- select * from #TEMP_EveryWk_Sndays
   --///////////// End of 2.
 

   -- 3. This temp table is created toScedule details with result here i have used the Union ,
   --the 1st query return the Schedule Project result and the 2nd query returns the Actual Project result both this query will be inserted to a Temp Table
 --3.Start /////////////
 IF OBJECT_ID('tempdb..#TEMP_results') IS NOT NULL                                                                 DROP TABLE #TEMP_results  
          SELECT ProjectName,viewtype,ProjectType,resultnew,YMWK
         INTO #TEMP_results
          FROM(
                          SELECT                                                               
           A.ProjectName ProjectName   -- Our Project Name                                                  ,'1-Scd' viewtype            -- Our View type first we display Schedule Data and then Actual               , A. ProjectType ProjectType -- Our Project type here you can use your own status as Urgent,normal and etc ,  Case when   cast(DATEPART( wk, max(A.SCHED_ED_DT)) as varchar(2)) =  cast(DATEPART( wk, WkStartSundays) as varchar(2))  then -1 else case when min(A.SCHED_ST_DT)<= F.WkStartSundays AND max(A.SCHED_ED_DT) >= F.WkStartSundays   then 1 else 0  end end resultnew  -- perfectResult as i expect  
 ,  RIGHT(YEAR(WkStartSundays), 2)+'-'+'W'+convert(varchar(2),Case when len(DATEPART( wk, WkStartSundays))='1' then '0'+ cast(DATEPART( wk, WkStartSundays) as varchar(2)) else cast(DATEPART( wk, WkStartSundays) as varchar(2)) END ) as 'YMWK'  -- Here we display Year/month and Week of our Schedule which will be displayed as the Column  
                      FROM   -- here you can youe your own table                                                                     SCHED_Master A (NOLOCK)      
                             LEFT OUTER JOIN
                              #TEMP_EveryWk_Sndays F (NOLOCK)  ON A.status= F.status                                          WHERE  -- Here you can check your own where conditions    
                                  A.ProjectName like '%' + @projectId                                                                     AND    A.status=1                                                                                     AND A.ProjectType in (1,2,3)
                                AND A.SCHED_ST_DT  <= @ToDate                                         
                               AND A.SCHED_ED_DT  >= @FromDate 
                           GROUP BY                                                            
                                    A.ProjectName                                                                                          , A. ProjectType 
                                  ,A.SCHED_ED_DT                  
                                 ,F.WkStartSundays
      UNION  -- This query is to result the Actual result
                    SELECT  A.ProjectName ProjectName   -- Our Project Name                                      
 ,'2-Act' viewtype            -- Our View type first we display Schedule Data and then Actual            , A. ProjectType ProjectType -- Our Project type here you can use your own status as Urgent,normal and etc ,  Case when   cast(DATEPART( wk, max(A.ACT_ED_DT)) as varchar(2)) =  cast(DATEPART( wk, WkStartSundays) as varchar(2))  then -1 else
   case when min(A.ACT_ST_DT)<= F.WkStartSundays AND max(A.ACT_ED_DT) >= F.WkStartSundays                      then 2 else 0  end end resultnew  -- perfectResult as i expect
 , RIGHT(YEAR(WkStartSundays), 2)+'-'+'W'+convert(varchar(2),Case when len(DATEPART( wk, WkStartSundays))='1' then '0'+   cast(DATEPART( wk, WkStartSundays) as varchar(2)) else cast(DATEPART( wk, WkStartSundays) as varchar(2)) END  ) as 'YMWK'  -- Here we display Year/month and Week of our Schedule which will be displayed as the Column              
                      FROM   -- here you can youe your own table   
                                         SCHED_Master A (NOLOCK) 
                                                      LEFT OUTER JOIN
                                         #TEMP_EveryWk_Sndays F (NOLOCK)  ON A.status= F.status         
                           WHERE  -- Here you can check your own where conditions     
                                        A.ProjectName like '%' + @projectId                             
                                AND    A.status=1                                                                            AND A.ProjectType in (1,2,3)
                          AND A.ACT_ST_DT  <= @ToDate                                         
                      AND A.ACT_ED_DT  >= @FromDate 
                           GROUP BY   A.ProjectName                                                           , A. ProjectType   ,A.SCHED_ED_DT  ,F.WkStartSundays
        )  q  
 --3.End /////////////
 --4.Start /////////////

 --here first we get all the YMWK which should be display in Columns we use this in our next pivot query
select @MyColumns = STUFF((SELECT ',' + QUOTENAME(YMWK)
                   FROM #TEMP_results
                    GROUP BY YMWK
                    ORDER BY YMWK
            FOR XML PATH(''), TYPE
            ).value('.', 'NVARCHAR(MAX)')
        ,1,1,'')
 --here we use the above all YMWK  to disoplay its result as column and row display
set @SQLquery = N'SELECT ProjectName,viewtype,ProjectType,' + @MyColumns + N' from
             (
                 SELECT
       ProjectName,
       viewtype,
       ProjectType,
       YMWK,
        resultnew as resultnew
    FROM #TEMP_results
            ) x
            pivot
            (
                 sum(resultnew)
                for YMWK in (' + @MyColumns + N')
            ) p  order by ProjectName, ProjectType,viewtype'

exec sp_executesql @SQLquery;                                  

END

If we run the procedure the final output will be like this. Here we can see I will display the result of every week using the Pivot query.

2) Create our MVC Web Application in Visual Studio 2015:

After installing our Visual Studio 2015.Click Start -> Programs-> select Visual Studio 2015- Click Visual Studio 2015 RC.(Now Visual Studio 2015 is available you can download the latest version.

Click New -> Project - > Select Web -> ASP.NET Web Application. Select your project location and enter your web application Name.

Select MVC and in Add Folders and Core reference for. Select the Web API and click OK.

Steps to add our WEB API Controller.

Right Click Controllers folder-> Click Add-> Click Controller.

As we are going to create our WEB API Controller. Select Controller and Add Empty WEB API 2 Controller. Give Name to Web API controller and click ok. Here for my Web API Controller I have given name as “ScheduleController”.

As we have created Web API controller, we can see our controller has been inherited ApiController.

As we all know Web API is a simple and easy to build HTTP Services for Browsers and Mobiles

Web API has four methods as Get/Post/Put and Delete where

Get is to request for the data. (Select)

Post is to create a data. (Insert)

Put is to update the data.

Delete is to delete data.

In our example we will use both Get as we need to get all Project Schedule from .

Get Method

In our example I have used only Get method as I am using only Stored Procedure. Since I didn’t use the Entity Framework ,here I have ben connecting to database and get the result of stored procedure to the Datatable.

public class scheduleController : ApiController
    {
        // to Search Student Details and display the result
        [HttpGet]
        public DataTable projectScheduleSelect(string projectID)
        {
    string connStr = ConfigurationManager.ConnectionStrings["shanuConnectionString"].ConnectionString;
            DataTable dt = new DataTable();
            SqlConnection objSqlConn = new SqlConnection(connStr);
            objSqlConn.Open();
            SqlCommand command = new SqlCommand("usp_ProjectSchedule_Select", objSqlConn);
            command.CommandType = CommandType.StoredProcedure;
            command.Parameters.Add("@projectId", SqlDbType.VarChar).Value = projectID;
            SqlDataAdapter da = new SqlDataAdapter(command);
            da.Fill(dt);
           return dt;
        }
    }

In WebConfig I have set the database connection string. In Web API get method I read the connection string and establish the DB Connection. Using the SQL Adapter get the result from the Stored Procedure by passing the argument and bind the final result to the DataTable and return the DataTable.

Creating AngularJs Controller

First create a folder inside the Script Folder and I given the folder name as “MyAngular

Now add your Angular Controller inside the folder.

Right Click the MyAngular Folder and click Add and New Item>Select Web>Select AngularJs Controller and give name to Controller.I have given my AngularJs Controller as “Controller.js

Once the AngularJs Controller is created ,we can see by default the controller will have the code with default module definition and all.

I have change the above code like adding Module and controller like below.

If the Angular JS package is missing then add the package to your project.

Right Click your MVC project and Click-> Manage NuGet Packages. Search for AngularJs and click Install.

Now we can see all AngularJs package has been installed and we can all the files in Script folder.

Steps to Create Angular Js Script Files:

Modules.js : here we add the reference to the Angular.js javascript and create a Angular Module named “RESTClientModule”

// <reference path="../angular.js" /> 
/// <reference path="../angular.min.js" /> 
/// <reference path="../angular-animate.js" />  
/// <reference path="../angular-animate.min.js" />  

var app;
(function () {
    app = angular.module("RESTClientModule", ['ngAnimate']);
})();

Controllers: In Angular JS Controller I have performed all the business logic and return the data from WEB API to our MVC html page.

First I declared the entire local Variable which needs to be used. I have used only one method “selectScheduleDetails“ in this method I called WEB API method with Project ID as parameter passing and the returned result I stored in the Angular JS variable to display in  the MVC HTML page.In search button click I will be calling the same method by passing the ProjectID as search parameter.

app.controller("AngularJs_studentsController", function ($scope, $timeout, $rootScope, $window, $http) {
    $scope.date = new Date();
    $scope.projectId = "";
    selectScheduleDetails($scope.projectId);
    function selectScheduleDetails(projectId) {
$http.get('/api/schedule/projectScheduleSelect/', { params: { projectId: projectId } }).success(function (data) {
            $scope.Schedules = data;
        if ($scope.Schedules.length > 0) {
                    }
        })
   .error(function () {
       $scope.error = "An Error has occured while loading posts!";
   });
    }

    //Search
    $scope.searchScheduleDetails = function () {
        selectScheduleDetails($scope.projectId);
    }
});

MVC HTML Page: All the final result I will be display in the HTML page. Since here we receive all the result as dynamic we cannot predefined any value in our HTML page. The HTML table header and data we need to be generated dynamically.

Since we need to display the dynamic header and Dynamic data I will be using the nested “ng-repeat” to display the dynamic results.In Header to avoid the duplicate result I have limit the result to be display as 1 ”limitTo:”

Note : I have used the {{key}} to first display the header result.And I have used the {{val}} to display the result data.

As I have explained you already that I have used the numbers lie “-1”,0,1,2 in data display our final result in HTML table as a Graphical project Scheduling Chart.

 

I have used the Span tag to display the result in graphical way of chart in Table with appropriate colors filled by each status.

 

<table style=" background-color:#FFFFFF; border: solid 2px #6D7B8D; width: 99%;table-layout:fixed;" cellpadding="0" cellspacing="0">
                        <tr style="height: 30px; background-color:#336699 ; color:#FFFFFF ;border: solid 1px #659EC7;" ng-repeat="item in Schedules | limitTo:1">
                            <td width="80" align="center" ng-repeat="(key, val) in item | limitTo:1">
                                <table>
                                    <tr>
                                        <td >
                                            {{key}}
                                        </td>
                                    </tr>
                                </table>
                            </td>
                        </tr>
    <tr style="height: 30px;  color:darkred ;border: solid 1px #659EC7;" ng-repeat="item in Schedules" >
              <td width="80" style="border: solid 1px #659EC7;table-layout:fixed;padding:0;" align="center" ng-repeat="(key, val) in item"  >                            

                                    <table cellpadding="0" cellspacing="0">
                                        <tr>
                                            <td align="center" width="60" style="padding:0;">
                                                <div ng-if="key == 'ProjectName' ">
                                                    {{val}}
                                                    </div>
                                                <div ng-if="key == 'viewtype' ">
                                                    {{val}}
                                                </div>
                                                <div ng-if="key == 'ProjectType' " >
                                                    {{val}}  
                                                </div>                                                  
                                       <div ng-if="val == '0' && key != 'ProjectType' " >
                                          </div>
                           <div ng-if="val == '1' && key != 'ProjectType'"  >                                                   <span style="background-color: deepskyblue; width: 100%; float:left; display: inline;margin-right:76px;"  >&nbsp;</span>    
                          </div>      <div ng-if="val == '2' && key != 'ProjectType'">
              <span style="background-color: limegreen; width: 100%; float:left; display: inline;margin-right:76px;">&nbsp;</span>
                     </div>
                             <div ng-if="val == '-1' && key != 'ProjectType'">
                       <span style="background-color: red; width: 100%; float:left; display: inline;margin-right:48px;color:white">END</span>
                 </div> 
</td>     </tr>        </table>
                    </td>
                      </tr>
                         </table>

Final Output: The final output will be like this.As i have already told all the final result will be get from stored procedure using the data Status like “-1,0,1,2” I will display the span tag inside HTML table to display or Project Schedule Chart.

We display Schedule and Actual result inside the HTML table as below.

Here we can see for each project I will display the Schedule chart as blue color with Schedule End date as red color and similarly for each project Actual start date I wil display with green color and End Date with red color.

In my Stored procedure I will check for each Schedule and Actual Start and End date range and I will display the result in Week Order with range to display as the status as 1 for Schedule and 2 for Actual.

For example lets take for result below we can see project1,1-Scd in our table we insert the

Schedule Start Date - 2015-06-01 (if we chack for the Week no of this Date it will be as Week 24)

Schedule End Date - 2015-09-02 (if we chack for the Week no of this Date it will be as Week 36)

Actual Start Date - 2015-06-22 (if we chack for the Week no of this Date it will be as Week 27)

Actual End Date - 2015-08-26 (if we chack for the Week no of this Date it will be as Week 35)

We can see in my Stored procedure result for the Start and End date range for each week I will display the result as 1 for Schedule and 2 for Actual.In my MVC HTML page using the AngularJS ng-repeat and ng-if="val == '1' I will check for each result and display the Chart inside Table like below.

Points of Interest

Note: In WebConfig file you can find “shanuConnectionString” change the connection string as per your SQL Server connection.

Supported Browsers: Chrome and Firefox.

History

ShanuAngularProjectSchedule.zip - 2015-08-03.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

syed shanu
Team Leader
India India
Microsoft MVP | Code Project MVP | CSharp Corner MVP | Author | Blogger and always happy to Share what he knows to others. MyBlog

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GeneralMy vote of 5 Pin
Suvendu Shekhar Giri29-Sep-16 16:32
professionalSuvendu Shekhar Giri29-Sep-16 16:32 
GeneralMy vote of 5 Pin
csharpbd19-Apr-16 12:02
professionalcsharpbd19-Apr-16 12:02 
QuestionLinq version Pin
Ziad J.khan3-Aug-15 23:52
professionalZiad J.khan3-Aug-15 23:52 
SuggestionGantt for AngularJS Pin
Member 40798763-Aug-15 7:47
memberMember 40798763-Aug-15 7:47 

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