Monday, March 26, 2012

Strange doubt javascript:confirm

Hi, I have a C# ASP.net 2.0 built on VS 2005, and the piece of code:
javascript:confirm('are you sure delete record?') on gridview at
rowDataBound - OnClientClick, works fine, it asks the user and if cancels,
does nothing... but on my machine at HOME, even when I click cancel it
deletes the records... Its a very strange problem because to my knowledge
its a client feature... What can be the problem ? IE versions ?

Thanks!on my work machine works well, but on my home machine doesnt... both are XP
PRO SP 2

"Paulo Roberto" <paulo.roberto@.edt.com.brescreveu na mensagem
news:%23Po%23f0I1HHA.1188@.TK2MSFTNGP04.phx.gbl...

Quote:

Originally Posted by

Hi, I have a C# ASP.net 2.0 built on VS 2005, and the piece of code:
javascript:confirm('are you sure delete record?') on gridview at
rowDataBound - OnClientClick, works fine, it asks the user and if cancels,
does nothing... but on my machine at HOME, even when I click cancel it
deletes the records... Its a very strange problem because to my knowledge
its a client feature... What can be the problem ? IE versions ?
>
Thanks!
>


Paulo Roberto wrote:

Quote:

Originally Posted by

Hi, I have a C# ASP.net 2.0 built on VS 2005, and the piece of code:
javascript:confirm('are you sure delete record?') on gridview at
rowDataBound - OnClientClick, works fine, it asks the user and if cancels,
does nothing... but on my machine at HOME, even when I click cancel it
deletes the records... Its a very strange problem because to my knowledge
its a client feature... What can be the problem ? IE versions ?
>
Thanks!


Don't use the javascript: protocol when you aren't putting the
Javascript in an URL.

The event expects a return value from the code, which is used to
determine if the action should be canceled or not.

So, the correct code is:

OnClientClick="return confirm('are you sure delete record?');"

--
Gran Andersson
_____
http://www.guffa.com
So, the correct code is:

Quote:

Originally Posted by

>
OnClientClick="return confirm('are you sure delete record?');"
>


Gran, my code is the same as yours and works only on my machine at work...
Any suggestion?
"Paulo Roberto" <paulo.roberto@.edt.com.brwrote in message
news:%23Po%23f0I1HHA.1188@.TK2MSFTNGP04.phx.gbl...

Quote:

Originally Posted by

What can be the problem ? IE versions ?


Incorrect syntax is your problem...

OnClientClick="return confirm('Are you sure you want to delete this
record?');"

--
Mark Rae
ASP.NET MVP
http://www.markrae.net
Paulo Roberto wrote:

Quote:

Originally Posted by

Quote:

Originally Posted by

>So, the correct code is:
>>
>OnClientClick="return confirm('are you sure delete record?');"
>>


>
>
Gran, my code is the same as yours and works only on my machine at work...
Any suggestion?
>


Have you examined the generated code to see if there are any differences?

--
Gran Andersson
_____
http://www.guffa.com

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