asp.net : Get the value from textarea

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Hi,
i am creating one form for image upload drag and drop through jquery.

when i dragged one image to aspx form, that time that image
preview and title ( textarea ) and desc ( textarea ) created to aspx page.

after entered the title and desc,
it is saved to database when i click save button.

i couldn't get the textarea control in c# (code behind ) ?

------------------------------------------------------------------------------------------
jquery textarea added

'

' +
'<textarea id="txtImagename1" runat="server" rows="1" cols="50"></textarea>' +
'

' +
------------------------------------------------------------------------------------------

code behind

HtmlTextArea txtImageupload = (HtmlTextArea)(frm.FindControl("txtImagename1"));

string imagename = txtImageupload.Value;

Posted 29-Apr-13 23:34pm

Sankara Pandian

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Comments

Prasad Khandekar 30-Apr-13 6:06am

If you are adding a textarea on client side using Jqury then in code behind you won't get it's reference as it will not exists. Client side addition does not triggers the server side control addition‡. Retrieve the value using Request.

Regards,

1 solution

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Sankara Pandian · Accepted Answer · 2013-04-30T00:20:00

Solution 1

XML

Request.Form["txtImagename1"]
No need of runat="server"

Also, add name="txtImagename1"

<textarea id="txtImagename1" name="txtImagename1" rows="1" cols="50"></textarea>

Posted 30-Apr-13 0:20am

Sankara Pandian