Disable Postback event of Button

[Arvind P Rangan]

Hi,

Has anybody worked on disabling postback event of button event in webforms.

As it does not have a property of autopostback how do we make it disable.

I tried few article but they have given example of disabling the button not
disabling postback event!!!

Thanks
Arvind

 

[Onin Tayson]

remove the runat="server" attribute or

you can also add an onclick attribute to the button and return true i.e.
YourButton.Attributes.Add("onclick", "<script>return true</script>");

HTH,

 

[Mr Newbie]

ASP.NET Buttons will allways render as <INPUT Type="Submit" RunAt=Server>,
If you think about it, what would be the point of adding a server control
button which did not postback.

If you want button functionality which does not postback, then add an HTML
button which has the type button.

HTH Mr Newbie

 

[S. Justin Gengo]

Arvind,

Are you attempting to keep a form from being submitted more than once?

If that's the case I have a Javascript component available for free on my
website, www.aboutfortunate.com, which contains a method for disabling a
submit button after the first click. The component also contains some other
useful javascripts, but even if you don't want those you could still just
strip out the code for disabling the postback on the second click.

--
Sincerely,

S. Justin Gengo, MCP
Web Developer / Programmer

www.aboutfortunate.com

"Out of chaos comes order."
Nietzsche

 

[Arvind P Rangan]

thanks everyone,

We had worked on HTML control but has anyone as worked on asp:button on the
same.

ARvind

 

[Sejal]

Simple

<asp:ImageButton ID="btnImage" runat="server" OnClientClick="return false;"/></a>

This will disable postback event.

Sejal