Click Once For LinkButton Not Working

xenophon

I am trying to add "click once" functionality to my ASP.NET page. I
have this attribute in my form tag:

onsubmit="return SubmitCheck()"
And I have the below in my <head> tag, but for some reason the click
never gets intercepted. What am I doing wrong?
<script language='javascript' type='text/javascript'>

</script>
<script language='javascript' type='text/javascript'>

</script>

Thanks.

Nov 19 '05 #1

Subscribe Post Reply

1861

bruce barker

1) the onsubmit event won't fire for a linkbutton, only for submit buttons
or the enter key.
2) you don't show where you window_onload() routine is called, so probably
it isn't

-- bruce (sqlwork.com)
"xenophon" <xe******@online.nospam> wrote in message
news:j0********************************@4ax.com...
|
| I am trying to add "click once" functionality to my ASP.NET page. I
| have this attribute in my form tag:
|
| onsubmit="return SubmitCheck()"
|
|
| And I have the below in my <head> tag, but for some reason the click
| never gets intercepted. What am I doing wrong?
|
|
| <script language='javascript' type='text/javascript'>
| 
| </script>
| <script language='javascript' type='text/javascript'>
| 
| </script>
|
|
|
|
|
|
|
|
|
| Thanks.
|
|

Nov 19 '05 #2

Steven Cheng[MSFT]

Hi Xenophon,

I think Bruce's suggestion is reasonable ,the onsubmit won't be fire by all
the post back enabled controls. Instead of using the onsubmit event or
intercept the __doPostBack function, I think you can also consider just
disable the certain submit button after the user first time click it. Also,
the end user still can refresh the page to make multi post back submits. So
it is most important to also provide serverside transaction checking or
even in database level. Here are some tech articles and former threads
discussing on the similiar problem:

#How to prevent multiple clicks of a submit button in ASP.NET
http://aspzone.com/articles/207.aspx

http://groups-beta.google.com/group/...amework.aspnet
/browse_thread/thread/7743c065b33c241d/33c3f7f4cc5f79a5?q=asp.net+prevent+pa
ge+multiple+submit&_done=%2Fgroups%3Fhl%3Den%26lr% 3D%26q%3Dasp.net+prevent+p
age+multiple+submit%26&_doneTitle=Back+to+Search&& d#33c3f7f4cc5f79a5

http://groups-beta.google.com/group/...amework.aspnet
/browse_thread/thread/6fab6a8261900df3/2d7bf741ea8c2024?q=asp.net+prevent+pa
ge+multiple+submit&_done=%2Fgroups%3Fhl%3Den%26lr% 3D%26q%3Dasp.net+prevent+p
age+multiple+submit%26&_doneTitle=Back+to+Search&& d#2d7bf741ea8c2024
HTH.

Thanks & Regards,

Regards,

Steven Cheng
Microsoft Online Support

Get Secure! www.microsoft.com/security
(This posting is provided "AS IS", with no warranties, and confers no
rights.)

Nov 19 '05 #3

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