In Development
Last Updated: 17 Jul 2026 06:37 by ADMIN
Scheduled for 2026 Q3 (Aug)
Sreejith
Created on: 16 Jul 2026 12:19
Category: Grid
Type: Bug Report
0
Fast typing in the TelerikCheckBoxListFilter search field clears some of the text input.

I am using a Blazor Telerik Grid and implementing a custom TelerikCheckBoxListFilter inside a FilterMenuTemplate.

When a user opens the "Name" filter menu and types a name quickly into the search/filter box, some of the text is removed automatically.

For example, if I type "1234567890" as input, without any delay - some of the letters will be cleared and it is showing as "1246890" in the filter search box. It could be because it is searching in real time, but the user input I am typing is not carried over correctly. See the attached screenshot taken from Telerik Demo site for the above said example.

Below is the column definition I am currently using:

<GridColumn Field="@nameof(Tenant.TenantName)" Title="Name" Width="*" FilterMenuType="@FilterMenuType.CheckBoxList">
    <FilterMenuTemplate Context="context">
        <TelerikCheckBoxListFilter Data="@Model.DistinctTenantNameList"
                                   Field="@(nameof(FilterTenantName.TenantName))"
                                   @bind-FilterDescriptor="@context.FilterDescriptor">
        </TelerikCheckBoxListFilter>
    </FilterMenuTemplate>
</GridColumn>

1 comment
ADMIN
Dimo
Posted on: 17 Jul 2026 06:37

Hi Sreejith,

I converted your forum thread to a public bug report. The described issue may occur randomly, depending on the exact typing speed and the network latency.

I presented my suggestion for a fix and if approved, the changes will take effect in our next release in mid August.

I also updated your Telerik points for reporting the problem.

Regards,
Dimo
Progress Telerik

Love the Telerik and Kendo UI products and believe more people should try them? Invite a fellow developer to become a Progress customer and each of you can get a $50 Amazon gift voucher.