STR REPLACE()

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Class

String Data


Purpose

Function to search for and replace text within a character string or memo field


Syntax

STR_REPLACE(<expC1> | <memofield>, [<expC2>, <expC3>, [<expN1> [,<expN2>]]])


See Also

AT(), ATNEXT(), CHRTRAN(), INLIST(), LEFT(), OCCURS(), RAT(), RIGHT(), STR(), STREXTRACT(), STRTRAN(), STUFF(), SUBSTR()


Description

The STR_REPLACE() function will search <expC1> or <memofield> and replace text within <expC1> or <memofield> with <expC3> wherever the occurrence of <expC2> is found. The optional <expN1> specifies the start position for the search in <expC1>. If this is not specified then the default is 1. The optional <expN2> specifies the number of occurrences of <expC2> to replace with <expC3>. If this is not specified, then all occurrences starting from <expN1> are replaced. This function can be used to remove blank spaces in character strings. The STR_REPLACE() function returns a character expression that contains the result of the string translation.


Example

? str_replace("ello", "i","Hello World")
Hi World


Products

Recital Server, Recital