Deal with Delegation

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Posted on by enriqueglopez

505 Moderator

Hi guys, I have N Sharepoint List in my App.

I need to deal with delegation warnings in this code:

If(
 stringPermitAsign = "H1",
 Filter(
 ListH1,
 Deleted = false &&
 Linked = Blank() && <-- The warning is in this ampersand
 !IsBlank(LookUp(AuxiliarList, PermitID = Title, Status <> "Draft"))
 ),
 stringPermitAsign = "H2",
 ...
)

I need to show in a gallery the items that accomplish this requirements:

Deleted column value FALSE
Linked column value BLANK
It exists in other list (AuxiliarList), the column PermitId is equals to Title and Status is not Draft.

Thank you so much

Categories:

Building Power Apps

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Rajkumar_M 3,747 Moderator on at

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Hi @enriqueglopez

Check out @WarrenBelz 's blog, where he provides a detailed explanation of utilizing non-Delegable filters and eliminating Delegation warnings.

https://www.practicalpowerapps.com/delegation/with-statement-managing-delegation/

Thanks!

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enriqueglopez 505 Moderator on at

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Any helpful example of how could I solve this problem? Thanks

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juangonzalezAuc 97 on at

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try IsBlank(Linked) instead and let me know

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enriqueglopez 505 Moderator on at

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Doesn't work, makes the warning bigger

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juangonzalezAuc 97 on at

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to be clear:

If( stringPermitAsign = "H1", Filter( ListH1, Deleted = false && IsBlank(Linked) && <-- The warning is in this ampersand !IsBlank(LookUp(AuxiliarList, PermitID = Title, Status <> "Draft")) ), stringPermitAsign = "H2", ... )
changes the warning? Is still a delegation warning?
IsBlank is a delegable function as Blank() is not.

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enriqueglopez 505 Moderator on at

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Yes, look at this:

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KaiE 39 on at

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I would use Not() Function:
If( stringPermitAsign = "H1", Filter( ListH1, Deleted = false && IsBlank(Linked) && <-- The warning is in this ampersand Not(IsBlank(LookUp(AuxiliarList, PermitID = Title, Status <> "Draft"))) ), stringPermitAsign = "H2", ... )

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enriqueglopez 505 Moderator on at

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Sadly that doesn't work

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juangonzalezAuc 97 on at

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His Answer with your original code should work:

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enriqueglopez 505 Moderator on at

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I don't know why, but is not working for me:

PermitID is a String column.

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