Juergen E. Fischer c6a4bb86aa context_help/function_help:
- remove en_US postfix
- remove translated files (translation were moved to ts files earlier)
- remove unused jQuery (python help doesn't use it anymore)
- change expression label in QgsQueryBuilder and add context help (partly fixes
  #8129)
2013-06-21 23:59:40 +02:00

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<h3>format() function</h3>
Format a string using supplied arguments.
<h4>Syntax</h4>
<code>format('string', arg, [arg...n])</code><br>
<h4>Arguments</h4>
<code>string</code> - is string. String with Qt QString place holders. Use %1, %2, etc for placeholders. Placeholders can be repeated.
<br>
<code>arg [arg...n]</code> - any type. Any number of args.
<h4>Example</h4>
<!-- Show example of function.-->
<code>format('This %1 a %2','is', 'test') &rarr; This is a test</code><br>