Nested sorting functions interlocking, gallery filtering function issues.

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Posted on by PonceletSeba

Dear Power Apps Community,

Following code is used to filter a Gallery:

 Sort(
 Search(
 AddColumns(
 Filter(
 JOBIO_DATA;
 JOB_STATUS.Value = "Not Started";
 IsBlank(cboLocation.SelectedItems.Value) || IsEmpty(cboLocation.SelectedItems.Value) || JOB_LOCATION.Value = cboLocation.Selected.Value;
 IsBlank(cboWho.SelectedItems.Value) || IsEmpty(cboWho.SelectedItems.Value) || JOB_WHO.Value = cboWho.Selected.Value;
 IsBlank(cboPrio.SelectedItems.Value) || IsEmpty(cboPrio.SelectedItems.Value) || JOB_PRIORITY.Value = cboPrio.Selected.Value;
 IsBlank(cboParts.SelectedItems.Value) || IsEmpty(cboParts.SelectedItems.Value) || JOB_PARTS_PRESENT.Value = cboParts.Selected.Value
 );
 "IDcopy";
 Text('Id (ID)')
 );
 txtSearchBox.Text;
 "JOB_SHORT_DESCRIPTION";
 "IDcopy"
 );
 JOB_SHORT_DESCRIPTION;
 Switch(
 varShortDescriptionStart;
 0;
 SortOrder.Ascending;
 1;
 SortOrder.Descending;
 2;
 SortOrder.PROBLEM
 )
 );
 JOB_DATUM_AANGEMAAKT;
 Switch(
 varDateAddedStart;
 0;
 SortOrder.Ascending;
 1;
 SortOrder.Descending;
 2;
 SortOrder.PROBLEM

 )
 );
 JOB_PRIORITY.Value;
 SortOrder.Ascending
)

The issue: I'm using two switch functions that change the SortOrder to Ascending/Descending depending on the value of a variable (set by a button). I would like to third, neutral, option where the Sort function is not used.

For example:

Switch(
varShortDescriptionStart;
0;
SortOrder.Ascending;
1;
SortOrder.Descending;
2;
Neutral position, specific column is not being sorted for anything
)

The reason I want this neutral position is because the functions are interlocking. For example once one of the two variables sorts the gallery on date added, the other alfabetically, once I sort on date added the alfabetical one has no influence anymore.

Any ideas?

Kind regards,

Sébastien

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v-bofeng-msft Microsoft Employee on at

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Hi @PonceletSeba ,

Please try:

With( {searchTable: Search( AddColumns( Filter( JOBIO_DATA; JOB_STATUS.Value = "Not Started"; IsBlank(cboLocation.SelectedItems.Value) || IsEmpty(cboLocation.SelectedItems.Value) || JOB_LOCATION.Value = cboLocation.Selected.Value; IsBlank(cboWho.SelectedItems.Value) || IsEmpty(cboWho.SelectedItems.Value) || JOB_WHO.Value = cboWho.Selected.Value; IsBlank(cboPrio.SelectedItems.Value) || IsEmpty(cboPrio.SelectedItems.Value) || JOB_PRIORITY.Value = cboPrio.Selected.Value; IsBlank(cboParts.SelectedItems.Value) || IsEmpty(cboParts.SelectedItems.Value) || JOB_PARTS_PRESENT.Value = cboParts.Selected.Value ); "IDcopy"; Text('Id (ID)') ); txtSearchBox.Text; "JOB_SHORT_DESCRIPTION"; "IDcopy" )}; Switch( varShortDescriptionStart; 0; Sort(searchTable;JOB_SHORT_DESCRIPTION;SortOrder.Ascending); 1; Sort(searchTable;JOB_SHORT_DESCRIPTION;SortOrder.Descending); 2; searchTable ) );

Best Regards,
Bof

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PonceletSeba 81 on at

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Hi,

Thanks for your suggestion, but I noticed there are a few important parts left out in your code snippet. I'm using 2 switch functions since I have two variables, also the priority of sorting I gave in my code snipped (First on priority) is also important to me.

Thanks nonetheless,

Sébastien

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v-bofeng-msft Microsoft Employee on at

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Hi @PonceletSeba ,

Because you didn't provide the full formula. But the principle is the same, you can apply a similar method to the external sort.

Best Regards,

Bof

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