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Do you need a vbscript (asp) check or a clientside (javascript) check?
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Do you need a vbscript (asp) check or a clientside (javascript) check?

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easiest way is probably to check for a decimalseparator in the string.<br />
<br />

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easiest way is probably to check for a decimalseparator in the string.



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tim's entry works, but it does assume you check serverside.
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tim's entry works, but it does assume you check serverside.

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Nice and simple - thanks Tim. It was server side code I needed, and unfortunately checking for decimal separators would not work in circumstamces where the idiot user entered bizarre strings of text. Some of the people who use these forms enter all manner of random carp. 
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Nice and simple - thanks Tim. It was server side code I needed, and unfortunately checking for decimal separators would not work in circumstamces where the idiot user entered bizarre strings of text. Some of the people who use these forms enter all manner of random carp.

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<div class="content wysiwyg-content">
Hi<br />
<br />
I'm validating the contents of a form and need to check that one of the values is a positive integer. Is there an easy way to do this? I can check that it's numeric and that it's positive, but I'm a bit stumped on the integer bit. I basically need a function which will reject all non-integer values. <br />
<br />
Thanks :-)<br />
<br />
<br />

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Hi

I'm validating the contents of a form and need to check that one of the values is a positive integer. Is there an easy way to do this? I can check that it's numeric and that it's positive, but I'm a bit stumped on the integer bit. I basically need a function which will reject all non-integer values. 

Thanks :-)




ASP - quick check for positive integer value

Active Server Pages (ASP) is Microsoft’s first server-side engine for dynamic web pages. ASP’s support of the Component Object Model (COM) enables it to access and use compiled libraries such as DLLs. It has been superseded by ASP.NET, but will be supported by Internet Information Services (IIS) through at least 2022.