ComboBox get reset to 0 inside Gallery on update

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Posted on by oappdev

901

Hello, Power Apps Community,

I have run out of gas. Not sure how to get this working. Every time I update a ComboBox value inside the gallery it reset the rest to 0

Items: colScores

ClearCollect(
 colScores,
 {Rating: "25%"},
 {Rating: "50%"},
 {Rating: "75%"}
);

Combox: DefaultSelectedItems:

ForAll(tblTCM_TOCResults,ThisItem.Score*100 & "%")

Patch forumla.

ForAll(
 RenameColumns(
 Gallery3.AllItems,
 "ID",
 "ID1"
 ),
 Patch(
 tblTCM_TOCResults,
 LookUp(
 tblTCM_TOCResults,
 ID = ID1
 ),
 {Y_x002f_N:RadioViewYesNoOtherNA.Selected.Answer},
 {Comments:TextInput2.Text},
 {Score:Value(ComboBox5.Selected.Rating)},
 {CategoryScore:Value(Label4.Text)}
 
 )
)

As always, thank you in advance.

Categories:

Building Power Apps

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WarrenBelz 155,544 Most Valuable Professional on at

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Hi @oappdev ,

I suspect you are running something on each selection ? The default behaviour of an editable gallery is that any "unbound" (not linked to a value forming the Items of the gallery) will reset when anything is run from inside the gallery. You can either Patch the value to a field in the gallery Items and then link the field to the Default of the control, or simply Patch the whole lot at the end (do not run any code from inside the gallery). You can also improve the performance of your Patch by doing this

Patch( tblTCM_TOCResults, ForAll( Gallery3.AllItems As aPatch, { ID: aPatch.ID, Y_x002f_N: aPatch.RadioViewYesNoOtherNA.Selected.Answer, Comments: aPatch.TextInput2.Text, Score: Value(aPatch.ComboBox5.Selected.Rating), CategoryScore: Value(aPatch.Label4.Text) } ) )

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oappdev 901 on at

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Thank you so much! @WarrenBelz I will give it a try and circle back with the results.

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