Delegation Warning while filtering value using combo box

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Posted on by Jawaharprem

280

Hi,

getting delegation waring while filtering data through combo box, data source is SharePoint and the column is choice's iam using this code

ClearCollect(
    colGridData,
    Filter(
        DB_List,
        StartsWith(PREFIX, prefixsearch.Text) &&
        (
            IsBlank(filternames.Selected.Value) ||
            'A owner'.Value = filternames.Selected.Value
        )
    )
)

Pls check and support on same

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WarrenBelz 155,717 Most Valuable Professional on at

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Hi @Jawaharprem,

All of that is Delegable assuming 'A owner' is a single value Choice or Lookup column, PREFIX is a Single Line of Text column and filternames is a single selection Combo Box. Also that code produces a Collection (it is not a Filter for a combo box on its own), so where exactly are you using it ?A Combo Box Items would be
Filter( DB_List, StartsWith( PREFIX, prefixsearch.Text ) && ( IsBlank(filternames.Selected.Value) || 'A owner'.Value = filternames.Selected.Value ) )

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Jawaharprem 280 on at

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Hi Sir,

thanks for your time,

A Owner is Choice Column with Multiple Selection in SharePoint,

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WarrenBelz 155,717 Most Valuable Professional on at

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Hi @Jawaharprem,

So the next question is if filternames is a single or multiple choice Combo Box. If a single choice
With( { _Data: Filter( DB_List, StartsWith( PREFIX, prefixsearch.Text ) ) }, Filter( _Data, IsBlank(filternames.Selected.Value) || filternames.Selected.Value in 'A owner'.Value ) )

and if multiple choice
With( { _Data: Filter( DB_List, StartsWith( PREFIX, prefixsearch.Text ) ) }, If( IsEmpty(filternames.SelectedItems), _Data, Ungroup( ForAll( filternames.SelectedItems As _Items, Filter( _Data, _Items.Value in 'A owner'.Value ) ), Value ) ) )

It is important to note that both structures above allow some degree of Delegation management (the in filter is not Delegable and is needed for multi-selection fields). Providing the top filter returns record numbers less than your Data Row Limit, you will receive the desired data set.

Please click Does this answer your question if my post helped you solve your issue. This will help others find it more readily. It also closes the item. If the content was useful in other ways, please consider giving it a Like.
MVP (Business Applications) Visit my blog Practical Power Apps LinkedIn

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