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2019-05-02 11-42-50
Alfio Esposito
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[OutSystems Data Grid] OnCellValueChang of dropdown column is triggered even when nothing was changed
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outsystems-data-grid
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OutSystems Data Grid (O11)
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Reactive

Hi,

We have several datagrids in which we use editable dropdown columns. For some (but not all) of these columns I notice some strange behaviour. When I open the dropdown and then click somewhere outside of the dropdown the OnCellValueChange event of the dropdown is triggered but the cell itself does not change. It also does not have a dirty mark on it in that case.

I have not yet been able to re-create this behaviour in my personal environment, but in our implementation the behaviour is there. 

Unfortunately I cannot share the oml of our implementation. Therefore I am hoping that someone recognizes this symptom and knows a solution.

We use version 2.9.0 of the datagrid.

Regards,
Alfio

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24 Nov 2022
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2022-11-12 11-28-30
Gonçalo Martins
Staff
Solution

Hi @Alfio Esposito 

This post is already duplicated here.

This was introduced in version 2.9.0 to solve another issue on the dropdowns but we're trying to find a different approach so that we can fix it in a future release (use ROU-3950 for reference on the release notes).

Cheers,
GM

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24 Nov 2022
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2019-05-02 11-42-50
Alfio Esposito

Hi Gonçalo,

Thanks for your quick reply. I did not realise that the two posts are related. I will wait for the solution of the issue in a/the next release.

Regards,
Alfio

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25 Nov 2022
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