| CFML Language Reference |
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Chapter 2 : ColdFusion Functions |
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| CFML Language Reference |
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Chapter 2 : ColdFusion Functions |
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Returns all characters from string from its beginning until it reaches a character from the set of characters. The search is case-sensitive.
See also GetToken and SpanIncluding.
SpanExcluding(string, set)
Any string.
String containing one or more characters being sought.
<!--- Displays SpanExcluding --->
<HTML>
<HEAD>
<TITLE>
SpanExcluding Example
</TITLE>
</HEAD>
<BODY BGCOLOR=silver>
<H3>SpanExcluding Example</H3>
<CFIF IsDefined("FORM.myString")>
<P>Your string was <CFOUTPUT>#FORM.myString#</CFOUTPUT>
<P>Your set of characters was <CFOUTPUT>#FORM.mySet#</CFOUTPUT>
<P>Your string up until one of the characters in the set is:
<CFOUTPUT>#SpanExcluding(FORM.myString, FORM.mySet)#</CFOUTPUT>
</CFIF>
<P>Returns all characters from string from
beginning until it reaches a character from the set
of characters. The search is case-sensitive.
<FORM ACTION="spanexcluding.cfm" METHOD="POST">
<P>Enter a string:
<BR><INPUT TYPE="Text" NAME="myString" VALUE="Hey, you!">
<P>And a set of characters:
<BR><INPUT TYPE="Text" NAME="mySet" VALUE="Ey">
<BR><INPUT TYPE="Submit" NAME="">
</FORM>
</BODY>
</HTML>
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