ASP.NET

24-Jul-09 3:28

vid nandha wrote:
Do u have more video links or articles for that????

ASP.NET MVC Videos Big Grin | :-D

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

GridView RowCommand

yesu prakash24-Jul-09 2:27

yesu prakash

24-Jul-09 2:27

Hi,

How to change the image of the clicked image button in a gridview.

Thankyou

Abhijit Jana24-Jul-09 3:30

24-Jul-09 3:30

yesu prakash wrote:
How to change the image of the clicked image button in a gridview.

In RowCommand Event, find the Image control and change the image path and then Bind the Grid Again Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Herman<T>.Instance24-Jul-09 3:36

Herman<T>.Instance

24-Jul-09 3:36

In the event:
ImageButton ib = (IMageButton)sender;
if (ib.ImageUrl.Equals(/* yourcurrentImageButtonUrl here */))
ib.ImageUrl = /* NewImageButtonUrl */

Rebind your grid again

In Word you can only store 2 bytes. That is why I use Writer.

Abhijit Jana24-Jul-09 3:50

24-Jul-09 3:50

While Posting/Replying, Please Make sure you are replying to correct post. Just because of if your answer is correct he will not aware of it unless he check all the thread. Some times user check Email on to received email for any answer, in this he will not even get the email too.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Problem Debugging / Loading website on the browser

Abhishek Sur24-Jul-09 4:40

Abhishek Sur

24-Jul-09 4:40

yaah Jeet..

Its true. I agree. Rose | [Rose]

Abhishek Sur

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AllPhee24-Jul-09 1:47

AllPhee

24-Jul-09 1:47

Hi there,

When i run my website it only says "Website found. Waiting for reply" and it does this non stop even when the Progress bar is complete. It seems to me that it cannot debug the application.

I have used UpdatePanels normal panels and scriptManagers at the top. But when i run it,it continues to say connecting. This is for the first time i encounter this sort of problem and i really need to debug and get the website running.

Please give suggestions, your help is very much appreciated.

Thanks

allphpro

Re: Problem Debugging / Loading website on the browser

Abhijit Jana24-Jul-09 1:57

Re: Problem Debugging / Loading website on the browser

24-Jul-09 1:57

Your site is hosted on IIS or you are trying to debug from Visual Studio?

AllPhee wrote:
I have used UpdatePanels normal panels and scriptManagers at the top. But when i run it,it continues to say connecting. This is for the first time i encounter this sort of problem and i really need to debug and get the website running.

Did you try to check it with break point?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

AllPhee24-Jul-09 2:34

AllPhee

24-Jul-09 2:34

MAN, You are a Genius Big Grin | :-D

WOW.

In fact the application was just looping non stop on the masterpage code.
my code was like this

Try

           Dim dvLoggedUser As dataview = CType(sdsGetUser.Select(DataSourceSelectArguments.Empty), DataView)
           If dvLoggedUser.Table.Rows.Count > 0 Then
               lblUser.Text = (dvLoggedUser(0)("Name"))
           End If

           btnLogout.Visible = True
       Catch ex As Exception
           'When it gets here it looped back to the top because the Login page used the same master page
           Response.Redirect("Login.aspx")
       End Try

Because i am using the same masterpage for My login Page and all other pages and trying to redirect to the login page if the user does not exist, therefore it loops infinitely in this regard.

Abhijit you are a Genius. Thanks a million.
I had forgotten about this technigue Wink | ;)

allphpro

Re: Problem Debugging / Loading website on the browser

Abhijit Jana24-Jul-09 2:42

Applying a Theme to the Master page.

24-Jul-09 2:42

Cool. Then you should Marked that Answer as Good Answer, it lets us and people reading the forums know if our answers are any good Big Grin | :-D

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

anada888624-Jul-09 1:36

24-Jul-09 1:36

Hello everyone,

Can anybody please tell me,what is the proper way of applying a theme to the Master page.
Instead of setting the theme attribute of every page ,I did it by writing

<pages theme="Theme"></pages>

in the web.config & it worked fine, but I want to use theme in master page.Any suggestions?

Zafar A khan 24-Jul-09 2:00

Zafar A khan

24-Jul-09 2:00

specify the Theme in web.config.
no need to specify for each page including MasterPage

<pages theme="themeName"></pages>

anada888624-Jul-09 2:04

24-Jul-09 2:04

Thanx for your reply.

I have done the same thing & it is working also.
But can't I set the theme in master page?

Abhijit Jana24-Jul-09 2:12

24-Jul-09 2:12

anada8886 wrote:
But can't I set the theme in master page?

Apply the Theme in Page_PreInit() Event of your Default.aspx (Home) Page.

protected void Page_PreInit(object sender, EventArgs e)
 {
     Page.Theme = "Theme1";
 }

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

anada888624-Jul-09 2:18

24-Jul-09 2:18

Thank you sir,but I wanted it on master page so that I don't need to make changes in each and every page.

Zafar A khan 24-Jul-09 2:13

Zafar A khan

24-Jul-09 2:13

No you can not specify a theme in master page .
if you don't to specify a theme in web.config then
you have to specify in each page for which you want to apply them.

anada888624-Jul-09 2:25

24-Jul-09 2:25

Thank you. I wanted to know this only.

Abhijit Jana24-Jul-09 2:02

24-Jul-09 2:02

anada8886 wrote:
but I want to use theme in master page.Any suggestions?

Why? you want to change theme at runtime?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

anada888624-Jul-09 2:10

24-Jul-09 2:10

Actually, I tried on the aspx page and it was working but it's not feasible to set this for every page. So, I wanted to know if I can set the theme using master page.

Well, Thanx for your reply.

Abhijit Jana24-Jul-09 2:34

24-Jul-09 2:34

anada8886 wrote:
I tried on the aspx page and it was working but it's not feasible to set this for every page.

Then what is the problem with use web.config to set the Theme.

There are three way to apply the theme in your application.
1.

    // Applying theme to a particular page
<%@ Page Theme="ThemeName" Language="C#"%>

    // Applying theme to a particular page
protected void Page_PreInit(object sender, EventArgs e)
{
    Page.Theme = "ThemeName";
}

3. In web.config

//Apply theme to all over the web aplication
<pages theme="ThemeName" />

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

KhandelwalA24-Jul-09 0:58

KhandelwalA

24-Jul-09 0:58

Hiiiiiii.....I m developing a Shopping Cart and for creation of cart i m using data table with session. i have wrote this code on my home page.

On PAGE Load EVENT

If Not IsPostBack Then
   makeCart()
End If

Sub makeCart()
        Dim objDT As System.Data.DataTable
        Dim objDR As System.Data.DataRow
        objDT = New System.Data.DataTable("Cart")
        objDT.Columns.Add("ID", GetType(Integer))
        objDT.Columns("ID").AutoIncrement = True
        objDT.Columns("ID").AutoIncrementSeed = 10000
        objDT.Columns.Add("ProductID", GetType(Integer))
        objDT.Columns.Add("ProductName", GetType(String))
        objDT.Columns.Add("ProductQty", GetType(Integer))
        objDT.Columns.Add("ProductPrice", GetType(Decimal))
        objDT.Columns.Add("ProductImage1", GetType(String))
        objDT.Columns.Add("ProductDescription", GetType(String))
        objDT.Columns.Add("ProductManufacturer", GetType(String))
        Session("Cart") = objDT
End Sub

the Problem i m facing is that whenver user comes to home page after adding products to cart....it becomes empty.....the reason behind this is that the code i have written on load event of home page .......and if i checks for existence of session then it got saved permanently....means it didnt clear the cart data table....what to do in this condition........and how to use cookies in this case.......plz guide me a bit Smile | :)

Re: Cookies

Abhijit Jana24-Jul-09 1:08