Entity decode: Difference between revisions
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imported>Bale Created page with '{{ #vardefine:name|entity_decode}}{{ #vardefine:return_type|string}}{{ #vardefine:aggregate|no}}{{ FunctionPage| name={{#var:name}}| function_category=Relay Browser Functions| …' |
imported>Ulti expanding the "see also" to keep the url_ and entity_ encode/decode functions together as you'd expect |
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see_also={{SeeAlso|form_field||entity_encode|write|writeln}}| | see_also={{SeeAlso|form_field||entity_encode|write|writeln|url_decode|url_encode}}| | ||
more_info=See [[Relay_Override_Scripting#User_Interface_Script|User Interface Scripts]] for more information.| | more_info=See [[Relay_Override_Scripting#User_Interface_Script|User Interface Scripts]] for more information.| | ||
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[[Category:Relay Browser Functions]] | |||
Latest revision as of 16:46, 14 October 2014
Function Syntax
string entity_decode(string value )
- string value to be decoded.
Used for retrieving text from form fields that contains special characters such as ampersands and angle brackets.
Code Sample
Checks a form field in a UI script to determine if it is a monster name.
string monstervalidator(string name) {
monster it = to_monster(fields[name]);
if (it == $monster[none]) {
return "A valid monster is required.";
}
fields[name] = entity_decode(it); // normalize
return "";
}See Also
More Information
See User Interface Scripts for more information.