Syntax
| str_posEx(Source, toFind, startAt) |
Parameters
| STRING | Source | Source string.
| | STRING | toFind | String to find.
| | INT | startAt | Optional.
Where to start the search. Default is 0 (search in all the source string) |
Return value
| Position of the first character of the string found in the source, or -1 if not found |
Description
Search a string in a string.
All characters between two comma or apostrophe are ignored, so the function can be used for example to find attributes names in an XML tag.
Search is case sensitive. |
JavaScript Sample Code
source="this 'text' will not be found but this text will be found."
alert(str_posEx(source, "text")) |
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