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Subject:
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give checkbox value
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Posted By:
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hastikeyvan
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Post Date:
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12/26/2005 7:12:25 AM
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hello again
can we give checkbox value for check or uncheck in this way?would you please tell me what is wrong with it?
i placed a button(check all button)and i want to check all my checkboxes with clicking the button
<input type="button" Name="CheckAll">
<script for="CheckAll" language="vbscript" event="onclick">
document.formname.checkboxname.value="1"
</script>
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Reply By:
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Imar
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Reply Date:
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12/27/2005 4:32:12 PM
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Hi there,
You need to loop through the Form collection and diagnose each control. When it's a check box, set its checked property:
function CheckAll()
{
for (var i = 0; i < document.MyForm.elements.length; i++)
{
if(document.MyForm.elements[i].type == 'checkbox')
{
document.MyForm.elements[i].checked = true
}
}
}
It's JavaScript, but the same principle applies to VBScript.
HtH,
Imar
---------------------------------------
Imar Spaanjaars
Everyone is unique, except for me.
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Reply By:
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hastikeyvan
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Reply Date:
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12/28/2005 12:20:25 AM
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thank you Imar.it is working now and i learned a very usefull thing
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