.NET (Core and Framework)

29-May-12 23:45

I think you need to explain more clearly what your problem is.

Re: i want know how to calculate characters in vb.net

vvashishta30-May-12 21:27

vvashishta

30-May-12 21:27

What kind of report you are asking for.. Crystal Report or any other Report Tool.

- Happy Coding -
Vishal Vashishta

Re: i want know how to calculate characters in vb.net

Sandeep Mewara4-Jun-12 19:25

Sandeep Mewara

4-Jun-12 19:25

sallu_maddy wrote:
only 131 character on report

Where-ever from you are getting data to display in your 'report', just limit the data as per your need before binding/passing the data to report. You can count, find length and then terminate the data at specified length to use.

Sandeep Mewara
[My last tip/trick]: Server side Delimiters in ASP.NET[^]

Creating complete layout in expression blend instead of using the NavigateService

g3rdi29-May-12 2:05

g3rdi

29-May-12 2:05

Hi I am fairly new to the .NET stuff and to do a simple thing like navigating pages seems like a real mission, If i had more time ( which I might need to make ) i would like to learn NavigateService to implement the paging between pages but i have come to another solution which I am not to sure is the best way but i might give it ago.

So the problem i am having is firstly i am a n00b and cant seem to get the navigation right. I can get it working with the <hyperlink> tag but that has to be used on a textblock which does not seem to allow me to then add a transition effect on the mouse click element. So what i am thinking of doing is creating all of the elements for the 6 pages on one .xaml window of 1024 by 768 . Then when a button is clicked a storyboard starts and moves the page to its next area. then based on the clicks on that page another storyboard occurs and moves the part i need the user to see into the frame window.

I am just not to sure if this is best practice and if later on i will have problems with this implementation. As it is I will have to make the window a fixed size without the ability to resize ( otherwise the storyboard transitions do not work properly ) but that is actually not a huge problem with this app

any help or suggestions would be cool.

WCF Foundation

vvashishta28-May-12 23:48

vvashishta

28-May-12 23:48

I am new to WCF Development, suggest me the best published online articles, as I need to make it ASAP.

- Happy Coding -
Vishal Vashishta

Eddy Vluggen29-May-12 1:03

Eddy Vluggen

29-May-12 1:03

vvashishta wrote:
suggest me the best published online articles

MSDN[^], click on the link that says "Beginners Guide".

Bastard Programmer from Hell Suspicious | :suss:

CodingLover30-May-12 15:59

CodingLover

30-May-12 15:59

Why don't you have a look at on WCF tutorial[^]

If you've never failed... You've never lived...

Oleksandr Kulchytskyi31-May-12 7:04

Oleksandr Kulchytskyi

31-May-12 7:04

Well, as a newcomer i think you might read this article =)
WCF for Beginners
And if you will have some free time for learning , also, read this http://www.c-sharpcorner.com/uploadfile/SunilBabuYLV/wcf-programming-for-beginners/

Sander Rossel1-Jun-12 11:26

Sander Rossel

1-Jun-12 11:26

Are you new to Google too (I know, weak to ask...)?
Make your pick...[^]

It's an OO world.

public class Naerling : Lazy<Person>{
    public void DoWork(){ throw new NotImplementedException(); }
}

Tcp Shared Messages

trampel_ba28-May-12 1:46

trampel_ba

28-May-12 1:46

Hello,
at the moment i'm working on a Project that keeps a Textbox in sync with all connected Clients.
The problem is when using a Richtextbox after a while it creates a loop in textinput.
I can't find the cause of it.

With a normal textbox everything is fine.
https://www.sugarsync.com/pf/D6245925_3139559_44551

But if I use a RichTextBox the the above-mentioned problem appears.
https://www.sugarsync.com/pf/D6245925_3139559_44559

Ankit Rajput28-May-12 10:15

Ankit Rajput

28-May-12 10:15

Hi
Your problem is not clear. if you can provide little more information about the problem.
Like:
What do you mean by loop in RTF?

Regards
AR

CodingLover30-May-12 16:00

CodingLover

30-May-12 16:00

Yes it is, not clear enough.

OP, could you tell me what you mean by text input?

If you've never failed... You've never lived...

trampel_ba1-Jun-12 23:32

trampel_ba

1-Jun-12 23:32

Hi
first thanks for your help.
The explanation of the loop:
Typing something in the Textbox triggers an event that is sending the written Stuff to the Server.
The Server is than sending it back to all connected Clients.
But sometimes if you type to fast it will then cause all connected Clients to continuously update (sending-receiving-sending-receiving and so on) and the program gets unusable

MicroVirus8-Jun-12 10:36

MicroVirus

8-Jun-12 10:36

What event are you handling in order to detect when the (rich) textbox is updated?

Often when hooking into the Changed event or the likes, this is raised both by user input and by changing to the text by code. That means that the user types something, Changed is called, messages are sent and then the code adjusts the Text property. But then, Changed is raised again (this time due to a change from code) and the process repeats.
I'm guessing with a normal Textbox this infinite cycles ends because the textbox eventually recognises that, even though you set its Text property to something else, the actual contents of the Text is unchanged.

trampel_ba10-Jun-12 5:01

trampel_ba

10-Jun-12 5:01

Thanks for your answer.
I couldn't manage to find the mistake so i decided to use a ordinary textbox instead of an richtextbox element.

.net MVC in 3.5

InderK26-May-12 19:32

InderK

26-May-12 19:32

Hi,

Is it possible to use MVC in 3.5 framework? If yes then please let me know how? How I can develop MVC based application in 3.5 framework. Problem is hosting provider which is used for hosting for project support only 3.5 framework. Please help.

Thanks

Re: .net MVC in 3.5

Abhinav S27-May-12 7:40

Abhinav S

27-May-12 7:40

Go through http://www.c-sharpcorner.com/uploadfile/kalisk/Asp-Net-3-5-mvc-application/[^].

Re: .net MVC in 3.5

Sandeep Mewara27-May-12 19:53

Sandeep Mewara

27-May-12 19:53

I assume you are talking of MVC framework here:
Microsoft: Learn ASP.NET MVC[^]
Sample MVC ASP.NET Application[^]
Make your first ASP.NET MVC Web Application [^]

To know about MVC and how does it helps/fit in ASP.NET, read this[^].

In case MVC pattern, then have a look at this[^].

Sandeep Mewara
[My last tip/trick]: Server side Delimiters in ASP.NET[^]

Entity Framework

Idle_Force25-May-12 10:02

Idle_Force

25-May-12 10:02

I would like to discuss the process of setting up the Entity framework. It has some learning curves to it and would like to outline the process and share this with others. Help me fill in the blanks and add comments as you have learned it. Realize the object names in the container look just like your tables and fields - so your will not be exactly like the example here.

Most database objects have a Fill method. So how does Entity load the model, with the creation of the Entity Container! Too simple? I think so. If you have not learned LINQ you should it is pivotal to this experience.

Steps:
1) Build you database,
2) setup your tables and relations,
3) setup the server explorer in VS,
4) add the project data source (using Entity),
5) Imports;

Imports System.Data.Objects
Imports System.Data.Objects.DataClasses
Imports <your program namespace>.<your entity name>

6) create the instance of your entity container

Dim model As New DM_dbEntities
'you are now connected to your database

Add a new record:

model.Records.AddObject(New Record With {<the fields initialized here>})
'or
Dim rec As Record = Record.CreateRecord(<int id>)
'fill in the fields
model.Records.AddObject(rec)
model.SaveChanges(<save option>)

That's it for the setup. Feel free to make comments or suggestions!

The only constant is change... - Isaac Asimov

modified 26-May-12 20:26pm.

Richard MacCutchan25-May-12 22:57

25-May-12 22:57

There is some useful information on it here[^] and here[^].

Idle_Force26-May-12 9:17

Idle_Force

26-May-12 9:17

Thanks for the links. I am more looking for discussion and making a simple outline for people who are new to it as it is very different than normal database setups. I don't even want to get into queries in here, just the setup and experiences people have to share with community. Mainly cause this is where I am, learning it, and have questions about it. Searching the documentation is not as easy of a read either. Thanks again.

Richard MacCutchan26-May-12 21:20

26-May-12 21:20

Idle_Force wrote:
I am more looking for discussion and making a simple outline for people who are new to it

I think maybe you need to read http://www.codeproject.com/Messages/3122367/How-to-get-an-answer-to-your-question.aspx[^].

Idle_Force27-May-12 3:08

Idle_Force

27-May-12 3:08

Seriously! Can't you see I already made the changes to my first post that outlines the process in a simple and understandable version instead of all the crappy searches. I am not looking for an answer - I have it. So if you have some discussions please do, stop sending links!

Richard MacCutchan29-May-12 8:22

29-May-12 8:22

Yes, seriously! Read the link I gave you about how to ask a question.