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Wont required field validator work for a FileUpload? by Bikash Prakash Dash

Answer 14 May 2013 license: CPOL

Required filed validator wont workcheck whether it has file or not usingFileUpload1.HasFileor !(FileUpload1.PostedFile.ContentLength>0)

General Programming » Uncategorised Quick Answers » General

ASP.NET

Error Exporting to Excel C# by - NA -

Question 14 May 2013 license: CPOL

I'm getting an error when I'm exporting Excel to C# , I can't find where my code is wrong and the solution for my problem :sError :An unhandled exception of type 'System.Runtime.InteropServices.COMException' occurred in GestãoSI.exeAdditional information: Índice inválido. (Excepção...

General Programming » Uncategorised Quick Answers » General

I can't build a derive class object！who can help me! by ???

Question 14 May 2013 license: CPOL

#includeclass CShape{private: char cType[20]; float fArea;public: CShape(){} CShape(char * cType_name , float fA) : fArea(fA) { std::strcpy(cType,cType_name); } virtual void print() { std::cout

General Programming » Uncategorised Quick Answers » General

C++

How to access the contentpage controls in javascript by Pandiaraj_4u

Answer 14 May 2013 license: CPOL

Yes you are right.. Using ContentPageID_ControlID not good,But we have an option try like below it will help you...On the Submit Button Client Click Event call a user defined function and on that function try the below code...JavaScript : var elems =...

General Programming » Uncategorised Quick Answers » General

ASP.NETJavascript

how to use mapguide with java by TorstenH.

Answer 14 May 2013 license: CPOL

The wen knows it all[^]

General Programming » Uncategorised Quick Answers » General

Java

Connection string provider error in mysql by AlluvialDeposit

Answer 14 May 2013 license: CPOL

You need to reference a "connector" in your project. This one is free Connector/Net is a fully-managed ADO.NET driver for MySQL[^]

General Programming » Uncategorised Quick Answers » General

MySQL

Validation of login page-whats wrong with this code,its not working,please help me rectify my error by sunilsvsnlr2007

Answer 14 May 2013 license: CPOL

please remove the Quotation from below.....Existingif (st == "UsernametextBox.Text") { if (str == "PasswordtextBox.Text") {After Changeif (st == UsernametextBox.Text){ if (str == PasswordtextBox.Text) ...

General Programming » Uncategorised Quick Answers » General

Word file creation error for using COM component by Sunil Kumar Pandab

Question 14 May 2013 license: CPOL

Dear All Experts, I am trying to fix one bug from 2 days. But unable to fix it. My application's work is to edit one word file and saving that in server.but i am getting one exception after hosting. The exception message is given below:- Retrieving the COM class factory for...

General Programming » Uncategorised Quick Answers » General

ASP.NETCOMMSWord

Execute query on .dbf File. by - NA -

Question 14 May 2013 license: CPOL

hello!!!i create windows(in C#) base application, its based on .dbf file so i want to fatch some column from .dbf file so how can i execute query on .dbf file.Thank you.

General Programming » Uncategorised Quick Answers » General

Validation of login page-whats wrong with this code,its not working,please help me rectify my error by TanzeelurRehman

Answer 14 May 2013 license: CPOL

Your conditional structure is not correct. please go through over your code.private bool ValidateForm(){bool returnVal = true;if (UsernametextBox.Text == ""){usernamelabelerror.Visible = true;usernamelabelerror.Text = "username should not be blank";returnVal = false;}if...

General Programming » Uncategorised Quick Answers » General

Validation of login page-whats wrong with this code,its not working,please help me rectify my error by OriginalGriff

Answer 14 May 2013 license: CPOL

Several things spring to mind:First off, you will only try to check details if the pasword is not blank - if the username is blank, you will check anyway. There are also better ways to check for empty stringsTry this:private void button1_Click(object sender, EventArgs e) { bool...

General Programming » Uncategorised Quick Answers » General

How to copy/move a column from one table to another in SQL? by Vidor

Answer 14 May 2013 license: CPOL

I managed to solve the problem:Firststring alterSQL = "ALTER TABLE ADD NVARCHAR(5) ";Now comes the updatestring qryMove ="UPDATE SET = (SELECT FROM WHERE = )";After update I can remove...

General Programming » Uncategorised Quick Answers » General

C#SQL-Server

Wont required field validator work for a FileUpload? by Murali0195

Answer 14 May 2013 license: CPOL

Hi...see this may helpful to u. if (!fileupload.HasFile) { lbl.Visible = true; lbl.ForeColor = Color.Red; lbl.Text = "Please Select file"; //checking if file uploader has no file selected } ...

General Programming » Uncategorised Quick Answers » General

ASP.NET

Delegate or delegate by Divymital

Question 14 May 2013 license: CPOL

Hi,I am working with delegates in one of my project. I know that Delegate is a class (Syatem.Delegate)and delegate is a keyword for the same. But I am not able to understand why I can not create delegate type in method but for Delaget it goes fine in a method(method can not have types...

General Programming » Uncategorised Quick Answers » General

C#2.0ASP.NETC#

GetExtension Method code example by p.uday kishore

Question 14 May 2013 license: CPOL

i wanted to know how to work with GetExtension Method in c++,can any one help me regarding this.i need to know how to use that.

General Programming » Uncategorised Quick Answers » General

C++VC++

Question 14 May 2013 license: CPOL

I'm writing a web-app that is required to present users with a login screen.Users can enter username/password and select a domain from a dropdown list.how to enumerate all available domains in the server's AD forest even before user login after basic authentication? I came to know that...

General Programming » Uncategorised Quick Answers » General

ASP.NETC#C#4.0RazorLDAPMVC4

How to load data in jqGrid pagewise by Diya khan

Answer 14 May 2013 license: CPOL

Here is the sample code for paging implementation in jqGrid.http://trirand.com/blog/jqgrid/jqgrid.html

General Programming » Uncategorised Quick Answers » General

JQGrid

Help with Postdata declaration by VitorHugoGarcia

Answer 14 May 2013 license: CPOL

Hi Vid,This is to vague for me but i would try thispostData = "__VIEWSTATE=" & vState & "&ddlRegion=" & merchantID.Substring(2, 2) & "&txtPassword=%24%24region15%23%23&btnEnter=Enter&__EVENTVALIDATION=" & eventvalidation...

General Programming » Uncategorised Quick Answers » General

VBVB.NET

Validation of login page-whats wrong with this code,its not working,please help me rectify my error by robinnn007

Question 14 May 2013 license: CPOL

private void button1_Click(object sender, EventArgs e) { if (UsernametextBox.Text == "") { usernamelabelerror.Visible = true; usernamelabelerror.Text = "username should not be blank"; } if...

General Programming » Uncategorised Quick Answers » General

icici payament gateway (pay seal) by ayyappadasnk

Question 14 May 2013 license: CPOL

i integrate icici payment gateway in my site.my question is that how can i more secure this payment gateway.what security measurement is done for this payament systems to avoid hacking from hackers?.i am only checks only respose code for successfull transaction.in other payment gateway like...

General Programming » Uncategorised Quick Answers » General

ASP.NET

Crystal Reports with vb.Net by Basmeh Awad

Answer 14 May 2013 license: CPOL

try this.After collecting data in dataAdapter fill data set like this and move on..da.Fill(ds,"TableName")Dim cryRpt As New ReportDocumentcryRpt.Load("PUT CRYSTAL REPORT PATH HERE\CrystalReport1.rpt")cryRpt.SetDataSource(ds.Tables(0))CrystalReportViewer1.ReportSource =...

General Programming » Uncategorised Quick Answers » General

VBVB.NET

page should not go another page when press back space button in keybord by varma_life

Answer 14 May 2013 license: CPOL

We can also achieve this by disabling browser caching in code behind write the following lines of code in Page_Init event or Page_Load event and don’t forgot to add namespace using System.Web; because HttpCacheability related to that namespaceprotected void Page_Init(object sender,...

General Programming » Uncategorised Quick Answers » General

ASP.NET

I am creating RDLC report ,but it is not showing word document format sentences like cross lined words by vishalpedkar

Question 14 May 2013 license: CPOL

I'm creating a RDLC report in C#. Is it possible to insert the content of a Word 2003 document (with formatting) in it (either in design time or programmatically) before exporting to PDF. The final result will be a PDF file containing the initial report (fields from database) and the Word...

General Programming » Uncategorised Quick Answers » General

C#C#4.0

Swapping between Windows forms by OriginalGriff

Answer 14 May 2013 license: CPOL

Try Show instead of ShowDialog - it doesn't wait for the form to close before continuing.You might want to add the Form.TopMost = True as well, and possibly add a FormClosing event handler so that you only show one form if the user requests it twice.

General Programming » Uncategorised Quick Answers » General

.NET

limit pages in aspx by username and password by Bikash Prakash Dash

Answer 14 May 2013 license: CPOL

Use Form authentication in your application follow this linkhttp://www.asp.net/web-forms/tutorials/security/introduction/an-overview-of-forms-authentication-cs[^]

General Programming » Uncategorised Quick Answers » General

ASP.NET

Select information from database table by Masoom Mir

Answer 14 May 2013 license: CPOL

private void ShowSubject(Subjects subject) { using (DbEntities db = new DbEntities()) { Subjects firstSubject = db.Subjects.FirstOrDefault(s => s.subjectNoted == false).Skip(1).Take(1) .FirstOrDefault(); if...

General Programming » Uncategorised Quick Answers » General

C#SQLADO.NET

web application publishing by ahmed hussein khazal

Question 14 May 2013 license: CPOL

hello to alli need server host to hosting web application use https with high secure

General Programming » Uncategorised Quick Answers » General

Server

Handle postthreadmessage() inside a thread which is blocking in while(1) loop by ayesha hassan

Question 14 May 2013 license: CPOL

I have a single server multiple client udp application. There is a single thread (thread#1) with a single socket (socket#1) to receive data from client#1 continuously. The task of this receiving thread is to continuously receive data at its socket.I have a button which says "Send data to...

General Programming » Uncategorised Quick Answers » General

CWindowsWin32Visual-StudioThreadingthreadsprogrammingsocketSockets

Problem using ms sql management studio 2008 R2 on windows 2007 by arbaaz jalil

Question 14 May 2013 license: CPOL

I downloaded ms sql server 2008 R2 Express from microsoft site i installed it successfully but i am unable to log into it whenever i use WIndows authentication i get this ...CLICK ME[^]

General Programming » Uncategorised Quick Answers » General

SQLWindowsSqlServersqlserver2008

asp.net 70-515 microsoft certification. by deeptul

Question 14 May 2013 license: CPOL

Dear sir,i have plan for asp.net 70-515 microsoft certification,can u please help me out details from which site i can get the dumps for exam preperatin.Thanking you.

General Programming » Uncategorised Quick Answers » General

ASP.NET

How to get missing number in Grouped data by Code-Hunt

Answer 14 May 2013 license: CPOL

http://stackoverflow.com/quest...

General Programming » Uncategorised Quick Answers » General

SQL-Server

Swapping between Windows forms by Darrell de Wet

Question 14 May 2013 license: CPOL

I have tried (for hours now) searching on Google for the answer to my problem without any joy - My biggest problem, I think, is not knowing what keywords to search for.I have also searched thru Code Project without any luck (though I am sure the answer resides there somewhere)I have a few...

General Programming » Uncategorised Quick Answers » General

.NET

C# small online talking by Yogesh Potdar

Answer 14 May 2013 license: CPOL

Go with ASP.MVC4 and WCF REST, It would be more helpful for you.

General Programming » Uncategorised Quick Answers » General

ASP.NETWCFC#C#4.0

Error wile rendering control by Anupam Singh _

Question 14 May 2013 license: CPOL

I am creating a custom control like :public class LocalizedLiteral : Literal { protected override void Render(HtmlTextWriter writer) { Text = MyResources.GetString(Text); base.Render(writer); }While using this custom control...

General Programming » Uncategorised Quick Answers » General

C#C#4.0ASP.Net-4.0

Trouble using Session Variables by Marc James

Question 14 May 2013 license: CPOL

I need some help on an ASP.Net project connected to a SQL Server 2008 database. The application is an Intranet using Web Forms. I am having trouble using session variables when querying the database.

General Programming » Uncategorised Quick Answers » General

ASP.NETSQL-Server

cheap and best off shore development business - which one is best by naflas

Question 14 May 2013 license: CPOL

I have intention to open up an IT development business (set up a development team overseas). but not sure which tool is right for my goal such as SharePoint, SQL –BI or Android development etc. Doing business in Microsoft tools require a big investment. And I am not sure BI stuff can be out...

General Programming » Uncategorised Quick Answers » General

SQLMobileAndroidSharepoint

How can I add numbers to existing one in a database and save from Monday to Friday only? by VitorHugoGarcia

Answer 14 May 2013 license: CPOL

Hi Prince,You could use the WeekDay function to know which day you are signing in and act accordingly.Take a look at [this]Best Regards,VG

General Programming » Uncategorised Quick Answers » General

VBASP.NET

Fill the value in combobox from Database in silverlight by coolbaby_jayap@myway.com

Question 14 May 2013 license: CPOL

Dear all Please help me anyone i want fill the value in combo box from Database in silver light any one give me Sample Code

General Programming » Uncategorised Quick Answers » General

How to get missing number in Grouped data by prakash.chakrala

Question 14 May 2013 license: CPOL

Hi I have a requirement like thisi have the data like301 1301 2301 5301 7301 10302 2303 5303 6303 8303 9In this data i want find out missing number in each group.For example in 301 group the missing numbers are 3,4,8,9(Assume that the range is 1 to 10)in...

General Programming » Uncategorised Quick Answers » General

SQL-Server

How to access the contentpage controls in javascript by UshaCbe

Question 14 May 2013 license: CPOL

Hi,I m working with Master page and contentpage. I want to validate content page controls in javscript using button click event. I give that following coding. but it is not access it.if (document.getElementById("txtBloodGroup").value == "") { alert("Please Enter Blood Group...

General Programming » Uncategorised Quick Answers » General

ASP.NETJavascript

how to fetch cheked node in tree view by Pandiaraj_4u

Answer 14 May 2013 license: CPOL

Try the below code, It will help you...If TreeView1.CheckedNodes.Count > 0 Then For Each node As TreeNode In TreeView1.CheckedNodes MessageBox.Show(node.Text.ToString()) NextEnd If

General Programming » Uncategorised Quick Answers » General

ASP.NETVBVB.NET

Get performance counters of Hyper-V using C# and WMI by sharath.bhanapur

Question 14 May 2013 license: CPOL

Hi,I am trying to develop a monitoring tool for Hyper-V Server. By various resources i came to know that it can be done using WMI. I want to monitor(and also some management activity) CPU, Memory, Disk I/O and network performance of Hyper-V server and it's underlying VM's. Any kind of help is...

General Programming » Uncategorised Quick Answers » General

C#WMI

how to validate input data in textbox. by Masoom Mir

Answer 14 May 2013 license: CPOL

First put scriptmanager on your aspx page if (dtab.Rows.Count > 0) { GridView1.DataSource = dtab; GridView1.DataBind(); }else{ ScriptManager.RegisterStartupScript(this, GetType(), "alert", "alert('Record not Found');", true);}

General Programming » Uncategorised Quick Answers » General

C#ASP.NET

ASP.Net ReportViewer Control Issues by Disha gupta

Question 14 May 2013 license: CPOL

Hi,I am using asp.net reportviewer control in my aspx page deployed on SharePoint site.I am calling SSRS report in the reportviewer in Remote Processing mode.I am facing following issues and no workaround found on these issues in net:1) ReportViewer is throwing "ASP.Net session...

General Programming » Uncategorised Quick Answers » General

SSRSReports

Scheduling DBmail to different recipients by Code-Hunt

Answer 14 May 2013 license: CPOL

http://social.msdn.microsoft.c...

General Programming » Uncategorised Quick Answers » General

SQL-Server

Get data in dictionary order in sql server by Mahesh Bailwal

Answer 14 May 2013 license: CPOL

OnKeyUp event of textbox you need to do followingClear your listbox.Get matching names from database using sql like operator (pass textbox value in your sql).Fill your listbox with names returned from database.

General Programming » Uncategorised Quick Answers » General

SQL-ServerC#.NETC#4.0database.NET4

how to create menu in mvc using razor by arthamsai

Question 14 May 2013 license: CPOL

can any one ex plane how to create menu in mvc using razor

General Programming » Uncategorised Quick Answers » General

MVC

binary read mode code not working by Ian A Davidson

Answer 14 May 2013 license: CPOL

You're opening the file with ios:ate so that the file pointer is at the end of the file, which is why tellg returns you the size you need. You then need to reset the pointer to the start of the file, using seekg, before you call read.Regards,Ian.

General Programming » Uncategorised Quick Answers » General

C++VC++

I am trying to render to repeater but the new label dont get any new id by Vipin kumar.P

Answer 14 May 2013 license: CPOL

you are initilizing the i value=0 each time. When you call the Method it will be set to 0.Instead of that Add a parameter to the Method which you need to pass when u call the Method please try followingpublic string Assigment { get; set; }private List_Assigment=new...

General Programming » Uncategorised Quick Answers » General

C#ASP.NET

Add Auto Scroll to a window with multiple buttons by ayesha hassan

Question 14 May 2013 license: CPOL

I have created a window and added almost 50 buttons to it. But the problem is that I can only see a few of those buttons as my window does not scroll up/down or left/right to show me the remaining buttons.If my window is an edit box, I can easily add AutoScroll to it i.e. as soon as the text...

General Programming » Uncategorised Quick Answers » General

CWindowsWin32Visual-StudioprogrammingScrollbarScrolling

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