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How can we show nested gallery data out side of gallery

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Posted on by padminisravya

Hi All,

I have nested gallery

For the main Gallery

Items=Distinct(Sharepointlist,Name)

For the Nested gallery

Items=Filter(sharepointlist,Name=thisItem.Result)
Inside nested gallery I have info icon which will show popup with labels On Select.

In the lables I want to show corresponding row data .
For label
Text=nestedgallery.Sellected.ID which given me error like "Powerapps encountered an internal error trying to evaluate this expression.

Could anyone please help me on this.

Thanks,
sravya.

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Building Power Apps

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v-qiaqi@microsoft.com Microsoft Employee on at

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Hi @padminisravya,

Could you please tell me that if the error message affect the value displaying?

Actually, the error message as you mentioned is a known issue that may not affect the performance.

Please check if it affect the Label displaying text, if it display as you expected, just ignore this error message.

Further, if you want the Label within each section to display the corresponding row data, I think that you could set the Text property as below:

ThisItem.ColumnName // Display the column value corresponding to the distinct result

Note that each section within the nested Gallery could only display the corresponding record based on the Distinct() result.

Please provide more details like your Gallery if the above could not solve your problem.

Regards,

Qi

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padminisravya 36 on at

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Hi @v-qiaqi-msft ,

Thanks for your Reply!

Yes The error is effecting to show the data on the label.

Hope This Screen shot will help you.
Thanks,
sravya

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v-qiaqi@microsoft.com Microsoft Employee on at

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Hi @padminisravya,

Do you want to display the corresponding ID within the pop-up?

I think you have something syntax wrong when you refer to the nestedgallery.Sellected.ID.

You should refer to the parent gallery rather than the nested gallery, and then use the LookUp function to retrieve the corresponding ID from the SP list.

I have a test on my side, please take a try as below.

Set the Text property of the Label as below:

LookUp(sharepointlist,Name=Gallery1.Selected.Result).ID

Note that the Name column comes from the original distinct result table, so all you need to do is to find out the certain record and retrieve the corresponding ID.

Regards,

Qi

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padminisravya 36 on at

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Thanks,This will help.

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