Check all Expressions in a QVW

[fheidenstecker]

Hello,

I have a question regarding the maintainance of QVW Files.

If i remove a field from the script, because i think i don't need it, then some expressions might stop working cause the field is gone.

But, how do i get to know that? Is there any way to eveluate all expressions in a qvw and show those, who are not working correctly ?

Thanks for your suggestions,

Fabian

[jonathandienst]

Fabian

You have several options:

• Click Ctrl-Alt-E to get the expressions dialog. You can do a search here.
• Download the Metascan model (search this site) which will display the meta data for a model.
• Create a project folder (-prj folder with the same name as the QV model), save the model and use grep or a similar tool to scan the XML files for the field name

Hope that helps

Jonathan

[jagan]

Hi,

Try Document analyzer file created by  Rob Wunderlich.  It helps in analyzing the expressions and the dimensions used in your qlikview file.  http://robwunderlich.com/downloads

Hope this helps you.

Regards,

jagan.

[fheidenstecker]

Okay, thanks for the tips.

But that does not solve my problem. I think it would be up to QlikTech to implement a function, e.g. Check Expression, that checks if all of the used expressions return a value or null....