RadzenDropDown multiselection is broken after last changes #476

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opened 2026-01-29 17:37:54 +00:00 by claunia · 1 comment
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Originally created by @gagabu on GitHub (Jul 22, 2022).

Hi,
After last changes in RadzenDropDownItem multiselection is broken.

Conditions in lines 11 and 12 are not same:
if(DropDown.LoadData.HasDelegate && !string.IsNullOrEmpty(DropDown.searchText))
if(**!**(DropDown.LoadData.HasDelegate && !string.IsNullOrEmpty(DropDown.searchText)))
and thus can't be replaced by singe fuction SelectItem.
It breaks multiselection in my app :-(
Also multiselection is broken on demo page

v3.19.8 - multiselection is broken,
v3.19.7 - multiselection works as expected.

Originally created by @gagabu on GitHub (Jul 22, 2022). Hi, After last changes in [RadzenDropDownItem](https://github.com/radzenhq/radzen-blazor/commit/a0d49f8c29896e47465695fccc55d34af2b2b66d#r79163281) multiselection is broken. Conditions in lines 11 and 12 are not same: `if(DropDown.LoadData.HasDelegate && !string.IsNullOrEmpty(DropDown.searchText))` `if(**!**(DropDown.LoadData.HasDelegate && !string.IsNullOrEmpty(DropDown.searchText)))` and thus can't be replaced by singe fuction `SelectItem`. It breaks multiselection in my app :-( Also multiselection is broken on [demo page ](https://blazor.radzen.com/dropdown) v3.19.8 - multiselection is broken, v3.19.7 - multiselection works as expected.
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@arx-l commented on GitHub (Jul 22, 2022):

Broke for me too

@arx-l commented on GitHub (Jul 22, 2022): Broke for me too
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Reference: starred/radzen-blazor#476