SharePoint & Power Apps Learning

 Set(_popup,false); Set(ResetNewForm, false); Set(DivisionGalleryViewing,false); Set(DistrictGalleryViewing,false); //Set(FacilityGalleryViewing,false); Set(StateGalleryViewing,false); Set(CountyGalleryViewing,false); Set(FacilityVar,Blank()); Set(DateTimeOfDiscoveryVar,Blank()); Set(DateTimeRepToHSEVar,Blank()); Set(PipelineVar,Blank()); Set(QuantityOfReleaseVar,Blank()); Set(QuantityOfReleaseUnitsVar,Blank()); Set(LatLongVar,Blank()); Set(VarShortDesc,Blank()); Set(VarNRCReportable,Blank()); Set(VarNRCReportableJust,Blank()); Set(VarTState,Blank()); Set(VarTStateRep,Blank()); Set(PHMSAYesNoVar,Blank()); Set(PHMSAJustVar,Blank()); Set(StateYesNoVar,Blank()); Set(StateJustVar,Blank()); Clear(ColDivisionSelectedValues); Clear(ColDistrictSelectedValues); //Clear(ColFacilitySelectedValues); Clear(ColStateSelectedValues); Clear(ColCountySelectedValues); Clear(ColDistrictSelectedValues1a); //Clear(ColFacilitySelectedValues1a); Clear(ColCountySelectedValues1a); ClearCollect(   ...

  Left(Concat(ColDivisionSelectedValues, Title & ";"),Len(Concat(ColDivisionSelectedValues, Title & ";")) -1) Plus icon Set(_popup,true); Set(DivisionGalleryViewing,true); Set(DropdownName,"Division"); Gallery Division: SortByColumns(ColDivisionDropdown, "Title") Check box OnCheck: Collect(ColDivisionSelectedValues, ThisItem) OnUnCheck: Remove(ColDivisionSelectedValues,ThisItem); Remove(     ColDistrictSelectedValues,     Filter(         ColDistrictSelectedValues,         Division.Value = ChkBoxDivision_1.Text     ) );

 https://youtu.be/J-hMMXrKMVE