[PR #1005] Add "Create" Button Functionality to RadzenDropDownDataGrid Component #2462

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claunia · 2026-01-29T18:18:56Z

claunia commented

2026-01-29 18:18:56 +00:00

Original Pull Request: https://github.com/radzenhq/radzen-blazor/pull/1005

State: closed
Merged: No

I have added a new feature to the RadzenDropDownDataGrid component that allows the inclusion of a "Create" button. This button enables the invocation of an external function, which provides the capability to create a new record without navigating to a different page.

Changes Made:

Added a new parameter called OnCreate of type Action to the RadzenDropDownDataGrid component.
Included the "Create" button next to the existing "Search" button.
Linked the OnCreate function to the "Create" button's click event.

Usage Example:


@code {
    private async Task OnAdd()
    {
        await DialogService.OpenAsync<AddRegion>("Add Region", null);
    }
}
           <RadzenDropDownDataGrid Data="@regionsForregion" TextProperty="name" ValueProperty="id" AllowClear=true
                                            Disabled=@(hasregionValue) Placeholder="Seleccionar Comuna" style="display: block; width: 100%" @bind-Value="@comuna.region" Name="region"
                                            SearchText="Nombre Región"
                                            ShowCreate="true"
                                            RefreshAfterCreate="true"
                                        OnAdd="OnAdd">

With this enhancement, users can now create a new record by clicking the "Create" button directly within the dropdown grid component, offering a more convenient and efficient user experience.

Please review and merge these changes at your earliest convenience.

Thank you!

https://github.com/radzenhq/radzen-blazor/assets/6192404/81ba1edf-3d77-426d-8c90-50290c16fccc

**Original Pull Request:** https://github.com/radzenhq/radzen-blazor/pull/1005 **State:** closed **Merged:** No --- I have added a new feature to the RadzenDropDownDataGrid component that allows the inclusion of a "Create" button. This button enables the invocation of an external function, which provides the capability to create a new record without navigating to a different page. Changes Made: - Added a new parameter called `OnCreate` of type `Action` to the RadzenDropDownDataGrid component. - Included the "Create" button next to the existing "Search" button. - Linked the `OnCreate` function to the "Create" button's click event. Usage Example: ``` @code { private async Task OnAdd() { await DialogService.OpenAsync<AddRegion>("Add Region", null); } } <RadzenDropDownDataGrid Data="@regionsForregion" TextProperty="name" ValueProperty="id" AllowClear=true Disabled=@(hasregionValue) Placeholder="Seleccionar Comuna" style="display: block; width: 100%" @bind-Value="@comuna.region" Name="region" SearchText="Nombre Región" ShowCreate="true" RefreshAfterCreate="true" OnAdd="OnAdd"> ``` With this enhancement, users can now create a new record by clicking the "Create" button directly within the dropdown grid component, offering a more convenient and efficient user experience. Please review and merge these changes at your earliest convenience. Thank you! https://github.com/radzenhq/radzen-blazor/assets/6192404/81ba1edf-3d77-426d-8c90-50290c16fccc

claunia added the pull-request label 2026-01-29 18:18:56 +00:00

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Reference: starred/radzen-blazor#2462