Difference between revisions of "%sscan"
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(New page: Event_Handler macro - Extract substring by text scan Format: '''%sscan(string, search-string)''' *Scan for ''search-string'', extract rest of ''string'' after first match *Returns em...) |
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Revision as of 15:56, 17 August 2007
Event_Handler macro - Extract substring by text scan
Format: %sscan(string, search-string)
- Scan for search-string, extract rest of string after first match
- Returns empty string if search-string not found
- Useful for parsing External_Data_Input.
Example: Check if EDI text has the string “connect”
If %sscan(%edi,connect) ... Endif
Back to Event_Handler#List_of_macros.