Power Apps

Dataverse Custom Button to clone a record with a Lookup column

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Posted on by CU01081947-0

716

Hello Power Apps community,

Can you help please?

My requirement is to create a custom button on a model-driven app where on a form I can click the button and clone the entire Dataverse record. On the record I have two lookup columns, my PowerFX code for the lookup columns is causing an error. If I don't include the lookup column it works perfectly and clones the record.

My record table is called /2Timesheet". The lookup column is called "Invoice" and the table I'm looking up to is called "Invoice". The relationship is many Timesheet records to one Invoice record.

Below is the code where I'm getting the error. The line Invoice: Self.Selected.Item.Invoice is where I'm having the issue,

Patch(Timesheets, Defaults(Timesheets),
{
    'Timesheet Name': Self.Selected.Item.'Timesheet Name',
    'Date Worked': Self.Selected.Item.'Date Worked',
    'Day Rate': Self.Selected.Item.'Day Rate',
    Invoice: Self.Selected.Item.Invoice
}
);
Notify("Record copied: " & Self.Selected.Item.'Timesheet Name', NotificationType.Success, 5000);

The error I'm receiving is attached.

My question is, how in my code can I reference the Invoice column so that it will be added to my copied record?

Any help would be greatly appreciated.

Garry

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Microsoft Dataverse with Power Apps

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CU29051324-0 4 on at

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Your code looks good - could you please submit the first error showing up in the designer. In you screenshot only the secord error is shown.

It could be that when the first error is solved, this second message should be gone.

Dirk

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cha_cha 4,932 Moderator on at

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Hello CU01081947-0,

Save first your work without the Invoice.

Also, make sure that invoice table is in the app.

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CU01081947-0 716 on at

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Hello @cha_cha,

Thanks for the response.

I've added the invoice to the table, but still getting the error, even when I save it without the Invoice line.

***

Hello @CU29051324-0,

Thanks for the response. The first error I'm getting is this "The function 'Patch' has some invalid arguments." Not much help, sorry.

Garry

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CU01081947-0 716 on at

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Hello @cha_cha, and @CU01081947-0,

Thanks for your help. I've been able to solve the issue now.

It's because in the editor of the component library I didn't have Invoice added as a data source. When I added it in, I was able to write the expression and the related column populated on the cloned record.

I saw this in the video from Scott Durow.

Thanks for your help!

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Ram Prakash Duraisamy 5,699 Super User 2026 Season 1 on at

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HI,

Please find my Github link for cloning the record for the same.

https://github.com/rampprakash/CloneRecordsDynamically

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