DataGrid self-reference template expand arrow bug #1429

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opened 2026-01-29 17:53:34 +00:00 by claunia · 2 comments
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Originally created by @nikminer on GitHub (Oct 14, 2024).

Expand arrow duplicated. When adding tag to self-refence data grid
image

To Reproduce
Add tag in DataGrid self-Reference hierarchy example.
<Template> @context.Title </Template>
image

Originally created by @nikminer on GitHub (Oct 14, 2024). Expand arrow duplicated. When adding tag <Template> to self-refence data grid ![image](https://github.com/user-attachments/assets/dd587096-1306-4782-8784-4d8f30644555) **To Reproduce** Add tag <Template> in DataGrid self-Reference hierarchy example. ` <Template> @context.Title </Template>` ![image](https://github.com/user-attachments/assets/00c7269e-4933-4698-8334-6f256d1ed51c)
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@enchev commented on GitHub (Oct 14, 2024):

These buttons are independent. One is for the details row where the Template property is shown and the other one is for the self-ref. hierarchy.

@enchev commented on GitHub (Oct 14, 2024): These buttons are independent. One is for the details row where the Template property is shown and the other one is for the self-ref. hierarchy.
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@nikminer commented on GitHub (Oct 14, 2024):

Yes, but when you click one of them, they both activate and perform the same action.
And is it possible to make it so that with a hierarchy and a self-reference, there is one button and not two that perform the same action?

These buttons are independent. One is for the details row where the Template property is shown and the other one is for the self-ref. hierarchy.

@nikminer commented on GitHub (Oct 14, 2024): Yes, but when you click one of them, they both activate and perform the same action. And is it possible to make it so that with a hierarchy and a self-reference, there is one button and not two that perform the same action? > These buttons are independent. One is for the details row where the Template property is shown and the other one is for the self-ref. hierarchy.
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Reference: starred/radzen-blazor#1429