ASP.NET

3-Sep-09 20:40

Instead of
((Image)e.Row.FindControl("img_1")).ImageUrl = "'@~/Upload/'" ;

give something like,
((Image)e.Row.FindControl("img_1")).ImageUrl = @"~/Upload/imagename.jpg" ;
where imagename is the path from object source.
Smile | :)

Panel Enabled on checking checkbox

Re: Image in a gridview

Abhijit Jana3-Sep-09 20:41

Abhijit Jana

3-Sep-09 20:41

swtlibra wrote:
where to give the path

Image path should be the database column . And physically your image storage location would be hard drive.
When you will retrieve the path from database, image will be load from drive.
The Article, which you have mention above, clearly explained each and every steps. Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
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haleemasher3-Sep-09 18:19

haleemasher

3-Sep-09 18:19

want to create a Panel in ASP.NET ) with a check box as a header that disables all contained controls when unchecked. How do i so???

Arun Jacob3-Sep-09 18:26

3-Sep-09 18:26

You can do it either by server side code or client side code.If you want to do it in server side use OnCheckedChanged event of checkbox.
Smile | :)

haleemasher3-Sep-09 18:38

haleemasher

3-Sep-09 18:38

I want to work on client side.

Arun Jacob3-Sep-09 18:40

3-Sep-09 18:40

Add onclick attribute to checkbox and disable controls in the onclick event.

something like,

chkName.Attributes.Add("onclick", "return DisableControls();");

haleemasher3-Sep-09 18:56

haleemasher

3-Sep-09 18:56

i can't find click event for a check box plz send me the code for onchange event

Arun Jacob3-Sep-09 19:11

3-Sep-09 19:11

In the page load event do like this,

if (!IsPostBack)
{
    chkSelect.Attributes.Add("onclick", "Check();");
}

and in html do like this,

   <script type="text/javascript">
     function Check()
     {
        //write your code for Disabling controls
     }
</script>

haleemasher wrote:
plz send me the code

Another thing is if somebody is giving you an idea then plz just try it out first by using online resources or MSDN help and if you feel any difficulties then we'll help if we know that.
Anyway happy to help you.
Big Grin | :-D

dropdwon control item is empty when hit submit button.

Abhijit Jana3-Sep-09 19:34

Abhijit Jana

3-Sep-09 19:34

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
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anish27patel3-Sep-09 17:48

anish27patel

3-Sep-09 17:48

Helo All,

I have defined one usercontrol UserDropdownlist and that UserDropdownlist i have bind in render method as per my requirement (Control render method) and on page when i hit submit one control load event i get item.count = 0 i don't why this happpen event data display on viewstate?

If that issue resolved if i am binding UserDropdownlist list in onload method of control so can you please tell me what is reason for that?

Thanks in Advance,

Anish Patel

Re: dropdwon control item is empty when hit submit button.

Arun Jacob3-Sep-09 18:10

3-Sep-09 18:10

anish27patel wrote:
i have bind in render method

Its better to know the event cycle to solve this problem.
Your problem is because you are binding in Render.So it won't be there in ViewState.As u told use load for binding drop down.
Search MSDN for Event life cycle in ASP.NET.
Smile | :)

multiselect combo box [modified]

haissk3-Sep-09 16:47

haissk

3-Sep-09 16:47

Hi Experts,

I am using a simple text box and a hidden checklist control to get a multiselect text when i click on text box i just display the checklist by javascript methods and now i want to hide th checklist when i lose focus to the text box.
i have implemented onblur event for text box but when i try to click on checklist item the onblur event is fired and the checklist control is getting hidden.

Please help me to resolve this(may be in javascript only)

thanks
Sathish

modified on Friday, September 4, 2009 12:22 AM

Re: multiselect combo box

Arun Jacob3-Sep-09 18:28

3-Sep-09 18:28

I think better to make it as a usercontrol and try to add focus out attribute for the usercontrol.

Help with using DIV tags for client-side layout

tagyurit3-Sep-09 15:44

tagyurit

3-Sep-09 15:44

I'm working on a project with basically two sections per page - the header and the content. I'd like stretch the content section (in a DIV) from normal to full-screen and back when another control (i.e. checkbox) is clicked. Any good examples of how to do this? Caveat: my header div has floating menus - I need to keep these on top of the content DIV.

Thanks!
Rob
http://tagyurit.com

GridView

Illegal Operation3-Sep-09 15:11

Illegal Operation

3-Sep-09 15:11

Hi,

I have 2 Gridviews on an aspx page. When I select a record in the first GridView, the second Gridview should display details of the record selected.

How would I go about doing this?

Illegal Operation

Re: GridView

N a v a n e e t h3-Sep-09 15:52

N a v a n e e t h

3-Sep-09 15:52

GridView offers a SelectedIndexChanged[^] event. Handle this event for the first gridview and bind second gridview from here.

Navaneeth

How to use google | Ask smart questions

Re: GridView

tagyurit3-Sep-09 15:55

tagyurit

3-Sep-09 15:55

I don't have much experience with them yet, but I believe you will probably have some good luck with updatepanels. I'd format one of the columns of the parent grid with a hyperlink (including some sort of ID of the record), then use a postback event handler to get the details of the child grid and bind the details to the grid.

Good luck.
Rob
http://tagyurit.com

table lines

hasani20073-Sep-09 13:50

hasani2007

3-Sep-09 13:50

Hello
When I run my website which have some tables the lines of table will appear. (no border)
it is where that colour of table is different from other table. a line is appear that is for bgcolour.
I hope that you understand what I said... Sigh | :sigh:

What should I do for disappaering these lines?

Thanks a lot

Re: table lines

Arun Jacob3-Sep-09 18:29

3-Sep-09 18:29

Try with CellPadding,CellSpacing or Border.May be it'll work.
Smile | :)

Re: table lines

Abhijit Jana3-Sep-09 18:48

Abhijit Jana

3-Sep-09 18:48

As Arun suggested, check for CellSpacing and Padding.

Which browser are you using ?

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

simple emails....

greendragons3-Sep-09 11:32

greendragons

3-Sep-09 11:32

I want to send emails from site to gmail.But i don't have domain name registered.Please expain with name spaces that i have to include.

Abhishek Sur3-Sep-09 11:35

Abhishek Sur

3-Sep-09 11:35

Send through your localhost... 127.0.0.1

Or if you want, you can also use your GMAIL server to send mails. ..
check this
<a="http: www.codeproject.com="" kb="" ip="" sending_emails_from_gmail.aspxail.aspx"="">Send Mails[^]

Abhishek Sur

My Latest Articles
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greendragons3-Sep-09 11:43

greendragons

3-Sep-09 11:43

What is the use of namespace gmail...can it be done without that

greendragons3-Sep-09 11:53

greendragons

3-Sep-09 11:53

I got it lol... Smile | :)

thnx...