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Tip of the Day
Language: Web
Expertise: Intermediate
May 7, 2002

Load Form Controls into a Variable Array in ASP


If you have dynamically generated form controls on a Web page, all with the same name, this is a good way to parse out each control's value and load them into a variable array in ASP without too much of a headache.
 
<%'Move form variables into an array (for Last Name)
'Note: Place this code on the receiving end of a form POST operation.
	theString = cStr(request.form("txtLastName"))
xx = 1
For x = 1 to len(theString)
	char = mid(theString, x, 1)
	if char = "," then
		strLName(xx) = chartwo
	chartwo = ""
	xx = xx+1
	else
		chartwo = chartwo + char
	end if
Next
strLName(xx) = chartwo
chartwo = ""

%>
Vincent Garcia
 
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