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Hi everyone,
I'm encountering an issue with a dropdown control in my Power Apps app that retrieves data from a SharePoint list. When I run the app, the dropdown control displays blank options instead of the choices from the SharePoint list.
Try swapping the following in the properties of your dropdown:
HI @Ayoub,
If you mean a dropdown control inside a data card from the Edit Form, I think you need to tell us how you set the Items property of this dropdown control, which is the key to your issue.
And check how you set the Default/DefaultSelectedItems property of this dropdown control.
BTW, if the dropdown control you mentioned is a Dropdown box, I suggest you replace it with a ComboBox.
hello,
I want to export a column data from a sharepoint liste. thanks for reply
Hello,
thanks for reply
BTW I can't find the same screen.
Is it a modern control?
If so, I strongly suggest you use a classic instead.
Modern controls are not that stable, it displays blank dropdown menu from time to time.
hi @v-qiaqi-msft,
i use a classsic control but can't import data colomn
Hi @StretchFredrik ,
I can't find DisplayName
Since you are using Distinct, the only column available will be Value, which in this case is your Typologie column
The Distinct() function expect a column name, just a column without double quotes.
Hi @v-qiaqi-msft,
I try it it works but dosn't show me any choice when i run the app.
The erreur is : Table doesn't contain any column of text type.
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