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Hi,
I often have filepath_variables that look sth. like this:
>> \\srn2\production\01_bimmelbam\bumbum\file.xls <<
These file_paths, as I said, are saved as variables in INCLUDE_files so as to have each piece of information in only one place.
Sometimes, however, I have to use the DIRECTORY command in the script or I have to build a search_mask for some loop,
so I only need the first part(s) of this:
>> \\srn2\production\01_bimmelbam\bumbum <<
I don't know how to do this in the most elegant way in QlikView - the best way, I think, would be to use a function to turn this string around, just cut off the (then first) part and turn it round once again - but to my knowledge, a function like REVERSE or other is not available in QlikView, is it?
Thanks a lot!
Best regards,
DataNibbler
Try it with single-quotes outside the variable: '$(v_Pfad_Basisdaten)'
- Marcus
Hi DataNibbler,
you could use subfield('\\srn2\production\01_bimmelbam\bumbum\file.xls', '.', 1).
- Marcus
This one could be the solution
Mid('\\srn2\production\01_bimmelbam\bumbum\file.xls',1,FindOneOf('\\srn2\production\01_bimmelbam\bumbum\file.xls' , '\', -1) )
Hi Marcus,
I have tried that already - that way I can split out the first part and end up with
>> \\srn2\production\01_bimmelbam\bumbum\file <<<
=> and from there?
I don't want the last part of it, the > \file < part, so that I can use the DIRECTORY command or build a search_mask.
Hi Allessandro,
I didn't know that variation of the FINDONEOF_function yet. It looks good, though. I take it that counts from the end of the string (negative numbers as parameter)?
Let's see. That one is not in my help_file, either. Is it in yours? I do have a VERY outdated client installed here. Getting any new software is a mayor effort in this place 😉
Thanks a lot!
Best regards,
DataNibbler
Hi DataNibbler,
findoneof() is a qv standard-function, instead this function you could also use index().
- Marcus
Hi,
I have now implemented the following in my script (based upon the filepath_variable that I have):
>> LET v_searchmask_pre = LEFT($(v_Pfad_Basisdaten), FindOneOf($(v_Pfad_Basisdaten), '\', -1) <<
For some reason, it's not working yet - the script is running all right, but I cannot find this variable.
Can you give me a hint as to what's wrong here?
Thanks a lot!
Best regards,
DataNibbler
Try it with single-quotes outside the variable: '$(v_Pfad_Basisdaten)'
- Marcus
I use 11.20 SR5 ....
Thanks!
I was just starting to experiment with quotes outside the whole thing - but around the path_variable itself ...
Well, it works now.
Thanks a lot!
Best regards,
DataNibbler