| CFML Reference |
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ColdFusion Functions |
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| CFML Reference |
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ColdFusion Functions |
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Inserts a substring in a string after a specified character position. Prepends the substring if position is equal to 0.
Insert(substring, string, position)
| Parameter |
Description |
|---|---|
| substring |
String to insert |
| string |
String into which to inserted |
| position |
Integer that indicates the character position in string at which to insert substring |
<!--- This example shows the use of Insert --->
<html>
<head>
<title>
Insert Example
</title>
</head>
<body bgcolor = silver>
<H3>Insert Example</H3>
<cfif IsDefined("FORM.myString")>
<!--- if the position is longer than the length of
the string, err --->
<cfif FORM.insertPosition GT Len(MyString)>
<cfoutput>
<P>This string only has #Len(MyString)#
characters; therefore, you cannot insert the substring
#FORM.mySubString# at position #FORM.insertPosition#.
</cfoutput>
<cfelse>
<cfoutput>
<P>You inserted the substring #FORM.MySubstring# into the
string #FORM.MyString#, resulting in the following
string:
<BR>#Insert(FORM.MySubString, FORM.myString, FORM.insertposition)#
</cfoutput>
...
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