Function xml.escape(): Difference between revisions
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{{DISPLAYTITLE:function xml.escape()}} | {{DISPLAYTITLE:function xml.escape()}} | ||
Escapes XML string to fit xml node contents. | Escapes XML string to fit xml node contents. | ||
<i>string</i> <b>xml.escape</b>(<code> | <i>string</i> <b>xml.escape</b>(<i>string</i> <code>xml</code>) | ||
=== Parameters === | === Parameters === | ||
* <i>string</i> <code> | * <i>string</i> <code>xml</code> string to escape | ||
=== Return value === | === Return value === | ||
Latest revision as of 17:19, 5 May 2017
Escapes XML string to fit xml node contents.
string xml.escape(string xml)
Parameters
- string
xmlstring to escape
Return value
string
Escaped characters are
| input | output |
|---|---|
| < | < |
| > | > |
| " | " |
| ' | ' |
| & | & |
Usage
-- escape string
local note = xml.escape("3<5")
-- put the escaped string "3<5" into xml node
local node = "<note>"..note.."</note>"
-- parse the node
local result = xml.parse(node)
-- check the contents (text is unescaped: "3<5")
log(result.text)