User Guide
506 CFML Language Reference
Right
Returns the rightmost count characters of a string.
See also Left, Len, and Mid.
Syntax Right(
string
,
count
)
string
String from which the rightmost characters are retrieved.
count
Integer indicating how many characters to return.
Examples <!--- This example shows the use of Right --->
<HTML>
<HEAD>
<TITLE>
Right Example
</TITLE>
</HEAD>
<BODY BGCOLOR=silver>
<H3>Right Example</H3>
<CFIF IsDefined("Form.MyText")>
<!--- if len is 0, then err --->
<CFIF Len(FORM.myText) is not 0>
<CFIF Len(FORM.myText) LTE FORM.RemoveChars>
<P>Your string <CFOUTPUT>#FORM.myText#</CFOUTPUT>
only has <CFOUTPUT>#Len(FORM.myText)#</CFOUTPUT>
characters. You cannot output the <CFOUTPUT>#FORM.removeChars#
</CFOUTPUT>
rightmost characters of this string because it is not long enough
<CFELSE>
<P>Your original string: <CFOUTPUT>#FORM.myText#</CFOUTPUT>
<P>Your changed string, showing only the
<CFOUTPUT>#FORM.removeChars#</CFOUTPUT> rightmost characters:
<CFOUTPUT>#right(Form.myText, FORM.removeChars)#
</CFOUTPUT>
</CFIF>
<CFELSE>
<P>Please enter a string
</CFIF>
</CFIF>
...