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iMacros EOL - Attention!
The renewal maintenance has officially ended for Progress iMacros effective
November 20, 2023 and all versions of iMacros are now considered EOL (End-of-Life). The iMacros products will no longer be supported by Progress (aside from customer license issues), and these forums will also no longer be moderated from the Progress side.
Thank you again for your business and support.
Sincerely,
The Progress Team
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bilgamyompi
- Posts: 30
- Joined: Mon Feb 12, 2018 7:03 pm
Post
by bilgamyompi » Thu Feb 15, 2018 8:31 pm
i need to check if the string exist.
Code: Select all
VERSION BUILD=12.0.501.6698
SET !DATASOURCE e.txt
SET !VAR NULL
SET !DATASOURCE_COLUMNS 1
SET !DATASOURCE_LINE {{!LOOP}}
SET !EXTRACT_TEST_POPUP NO
TAG POS=1 TYPE=A ATTR=TXT:{{!COL1}} CONTENT=EVENT:FAIL_IF_FOUND
TAG POS=1 TYPE=A ATTR=CLASS:inp CONTENT=!VAR
So if
Code: Select all
TAG POS=1 TYPE=A ATTR=TXT:{{!COL1}}
doesn't exist !VAR will be null but if exist will be the value of {{!COL1}}.
i researched a little and found some ways using var eval
http://wiki.imacros.net/Demo-Eval
But i'm not sure how to get check if the string exist to asign the correct value and if doesnt exist put in empty?
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bilgamyompi
- Posts: 30
- Joined: Mon Feb 12, 2018 7:03 pm
Post
by bilgamyompi » Fri Feb 16, 2018 1:23 pm
something like this?
Code: Select all
SET !VAR NULL
TAG POS=1 TYPE=A ATTR=TXT:{{!COL1}} EXTRACT=TXT
SET !VAR1 EVAL("var m = '{{!EXTRACT}}'; if (!m) '{{!VAR}}' = NULL;else '{{!VAR}}' = m;")