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Gallery collection isn't updating correctly

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Posted on by Vaibhav_k

Dear Community,

I am facing a problem in binding a collection to gallery wherein, the data is not correctly bound. ID is correctly being passed while calling flow but isn't updating correctly in list or when in gallery. It weirdly shows 000 in some cases while correct in other. What could be wrong here?

Set(MaterialDetails,Cost.Run(Right("000000000000000000" & Self.Text,18)));

UpdateIf(

MaterialCollectionUpdated,

RowId =ThisItem.RowId,

{

MaterialID:Right("000000000000000000" & Self.Text,18),

MaterialDesc:MaterialDetails.material_description,

STK3:MaterialDetails.stk3,

ItemTotal: Text( Value(MaterialDetails.stk3,"en-US") * Value(ThisItem.MaterialQuantity,"en-US"), "###,###.00", "en-US")

}

);

ClearCollect(MaterialCollection, MaterialCollectionUpdated);

//Gallery Items

Sort(MaterialCollection,RowId)

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Building Power Apps

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v-mengmli-msft Microsoft Employee on at

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Hi @Vaibhav_k ,

Could you show me more details and where do you set the code on?
Set(MaterialDetails,Cost.Run(Right("000000000000000000" & Self.Text,18))); UpdateIf( MaterialCollectionUpdated, RowId =ThisItem.RowId, { MaterialID:Right("000000000000000000" & Self.Text,18), MaterialDesc:MaterialDetails.material_description, STK3:MaterialDetails.stk3, ItemTotal: Text( Value(MaterialDetails.stk3,"en-US") * Value(ThisItem.MaterialQuantity,"en-US"), "###,###.00", "en-US") } ); ClearCollect(MaterialCollection, MaterialCollectionUpdated);

Best regards,
Rimmon Li

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Vaibhav_k on at

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@v-mengmli-msft @This code is on change of text input inside gallery for first column shown in screenshot.

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v-mengmli-msft Microsoft Employee on at

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Hi @Vaibhav_k ,

Do you want to update in batches or just one record? If you just want to update the current Text Input value to the original record, then try the following code:
Set(MaterialDetails,Cost.Run(Right("000000000000000000" & Self.Text,18))); Update( MaterialCollectionUpdated, ThisItem, { MaterialID:Right("000000000000000000" & Self.Text,18), MaterialDesc:MaterialDetails.material_description, STK3:MaterialDetails.stk3, ItemTotal: Text( Value(MaterialDetails.stk3,"en-US") * Value(ThisItem.MaterialQuantity,"en-US"), "###,###.00", "en-US") } ); ClearCollect(MaterialCollection, MaterialCollectionUpdated);

Best regards,
Rimmon Li

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Vaibhav_k on at

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The rowId is necessary as we have multiple rows. I think it gets updated in batches

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v-mengmli-msft Microsoft Employee on at

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Hi @Vaibhav_k ,

Can you show me what this data showing errors looks like in your data source?

Best regards,
Rimmon Li

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Vaibhav_k on at

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@v-mengmli-msft, as shown in screenshot data source should be anything other than 0000. This comes from an api. When entering data, it shows correctly and while saving, the form updates with 0000.

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