I am using telerikgrid control to display the employees information. I have telerikgridcheckboxcolumn which is bind to a IEnumerable list of employee who are eligible for promotion.
I am looking for a solution to disable this header checkbox when there is none of the employee is eligible for promotion.
Please see below my code snippet for Grid and Checkbox:
<TelerikGrid Data="ShipmentInfo" SelectionMode="GridSelectionMode.Multiple" SelectedItems="SelectedEmployees" Class="grid-no-scroll" Sortable="true" Size="Telerik.Blazor.ThemeConstants.Grid.Size.Medium" Resizable="true" Pageable="false" Height="55vh" ScrollMode="GridScrollMode.Scrollable" FilterMode="GridFilterMode.None" OnRowRender="@OnRowRenderHandler" SelectedItemsChanged="@((IEnumerable<EmployeeInfoDto> employeess) => SelectedItemsChanged(employees))">
<GridCheckboxColumn Title="Allow Promotion" SelectAll="true" CheckBoxOnlySelection="true" HeaderClass="@GetHeaderCssClass()"></GridCheckboxColumn>
private void SelectedItemsChanged(IEnumerable<EmployeeInfoDto> employees)
// Checkboxes are disabled for shipments that aren't allowed to be routed but we don't want the select all function to select unroutable shipments
// so remove any unroutable shipments from the given collection and set that to the SelectedItems collection
SelectedEmployees = employeess.Where(s => s.EligibleForPromotion).ToList();
Please can you help get my desired requirement.
Thanks & regards,