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Zone: > NEWSGROUP > Asp.Net Forum > starter_kits_and_source_projects.dotnetnuke.custom_modules Tags:
Item Type: NewsGroup Date Entered: 11/2/2005 9:38:26 PM Date Modified: Subscribers: 0 Subscribe Alert
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joenace56
Asp.Net User
alerts11/2/2005 9:38:26 PM

0/0

How would I go about displaying an alert to the user. I have a grid with checkboxes and want to display

an alert if the user does not check any of the records when they try to go to the next screen.

 

Thanks

Joe Nace

Elphick
Asp.Net User
Re: alerts11/5/2005 1:09:39 PM

0/0

You could try using a Javascript alert (though I'm only a beginner, may be a better way)

<script language="Javascript">
<!--
alert ("Please note that you have not used this application as I wanted you to!")
//-->
</script>

To get this into your code you can feed the script in as a string into your codebehind file. This is useful if your alert needs to contain data or text that you access from code. eg.



strScript = "<script language=" & chr(34) & "Javascript" & chr34) & ">" & _
chr(10) & _ "<!--" & _
chr(10) & _ "alert (" & chr(34) & "Please note that you have not used this application as I wanted you to!" & chr(34) & _
chr(10 & _
"//-->" & _
chr(10) & _ "</script>"


follow this by:

Response.Write(strScript)


From memory there is also examples in existing DNN modules which ask you to confirm or cancel.
HTH

RLyda
Asp.Net User
Re: alerts11/5/2005 3:53:30 PM

0/0

You could also use a ValidationSummary control.  It's inline with the grid instead of a popup, so it might work in tighter security environments.
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