>>I actually need the isvalid function to return false if the sign is on the
>>right. is there a way to do this?
Try this :
<CFSCRIPT>
function isValidInteger (value)
{
return (REFind ("^(\+|-)?[0-9]+$", value) NEQ 0);
}
</CFSCRIPT>
<CFOUTPUT>
isValidInteger ("12345") = #isValidInteger ("12345")#<BR>
isValidInteger ("40+") = #isValidInteger ("40+")#<BR>
isValidInteger ("+40") = #isValidInteger ("+40")#<BR>
isValidInteger ("-40") = #isValidInteger ("-40")#<BR>
isValidInteger ("++40") = #isValidInteger ("++40")#<BR>
</CFOUTPUT>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
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