listReplace: Difference between revisions

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Replaces the element at the specified index of a [[Macros:string list|string list]] with a new value. If a delimiter is not specified then the default value of ',' is used. The index for lists starts at 0
Replaces the element at the specified index of a [[Macros:string list|string list]] with a new value. If a delimiter is not specified then the default value of ',' is used. The index for lists starts at 0


====Usage====
|usage=
<source lang="mtmacro" line>
<source lang="mtmacro" line>
listReplace(list, index, value)
listReplace(list, index, value)
Line 13: Line 13:
</source>
</source>


====Example====
|example=
<source lang="mtmacro" line>
<source lang="mtmacro" line>
[r: listReplace("This, isnt, a , test", 1, "is")]
[r: listReplace("This, isnt, a , test", 1, "is")]
Line 19: Line 19:
Returns This, is, a, Test
Returns This, is, a, Test


====Example====
===Example===
<source lang="mtmacro" line>
<source lang="mtmacro" line>
[r: listReplace("This: isnt: a: test", 1, "is", ":")]  
[r: listReplace("This: isnt: a: test", 1, "is", ":")]  
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Returns This: is: a: test
Returns This: is: a: test


====Example====
===Example===
<source lang="mtmacro" line>
<source lang="mtmacro" line>
[h: ListVar = "This, is, a, great, test"]
[h: ListVar = "This, is, a, great, test"]

Revision as of 05:19, 30 June 2009

listReplace() Function

Introduced in version 1.3b42
Replaces the element at the specified index of a string list with a new value. If a delimiter is not specified then the default value of ',' is used. The index for lists starts at 0

Usage

listReplace(list, index, value)
listReplace(list, index, value, delim)

Example

[r: listReplace("This, isnt, a , test", 1, "is")]

Returns This, is, a, Test

Example

[r: listReplace("This: isnt: a: test", 1, "is", ":")]

Returns This: is: a: test

Example

[h: ListVar = "This, is, a, great, test"]
[h: ListVar = listReplace(ListVar, 3, "silly")]
[r: ListVar]
Returns: This, is, a, silly, test