Useful JavaScript/VBScript String Functions (Server side)
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Published: 09 Oct 2003
Unedited - Community Contributed
Abstract
Common string function in VBScript and JavaScript that will divide a text string into equal portions, left and right.
by Taewook Kang
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VBScript Version

Following are the common string functions (both in VBScript and JavaScript) which can be used in your application.

<SCRIPT LANGUAGE="VBScript" RUNAT=Server>

'chop function
'Author: Taewook Kang ( txkang@wichita.edu )

'
'chop function takes four arguments.
'Ex:
'if you do...
'chop( "Hello Kang! Nice to meet you!","",leftPortion,rightPortion )
'as a result, leftPortion will contain "Hello Kang! Nice" and rightPortion will
contain " to meet you!" 'I find this function useful in making newsletter application
and I use this often.

function chop( byval s,byval item,byref p1,byref p2 )
     dim chop_itemLength,chop_location

     chop_itemLength = len( item )
     chop_location = instr( 1,s,item,vbBinaryCompare )

     p1 = mid( s,1,chop_location - 1 )
     p2 = mid( s,chop_location + chop_itemLength,len( s ) )
end function

</script>

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