SfGrid Adaptors.UrlAdaptor adding header authorization (Blazor 18.2.44)
Hi,
Could you please show me the proper way on using SfGrid header authorization when using Adaptors.UrlAdaptor.
Backend I am using ASP.NET core API with jwt token.
I am able to get data from API using following header implementation.
Bt its not working on Syncfusion.Blazor.Grids.FilterType.Menu. I am getting following error
Full code with backend API
<SfGrid @ref="Grid1" TValue="SystemUserList" AllowPaging="true" AllowFiltering="true" Width="auto"> <GridEvents TValue="SystemUserList" OnActionFailure="@ActionFailure" CommandClicked="@OnCommandClicked" /> <GridFilterSettings Type="Syncfusion.Blazor.Grids.FilterType.Menu" /> <GridPageSettings PageSize="12" /> <SfDataManager Headers="@HeaderData" Url="/api/systemuserlist" Adaptor="Adaptors.UrlAdaptor" /> <GridColumns> <GridColumn Field=@nameof(SystemUserList.Id) Visible="false" /> <GridColumn Field=@nameof(SystemUserList.Username) HeaderText="Username" Width="120" /> <GridColumn Field=@nameof(SystemUserList.DisplayName) HeaderText="Name" Width="120" /> <GridColumn HeaderText="Manage Records" Width="150"> <GridCommandColumns> <GridCommandColumn Type="CommandButtonType.None" ButtonOption="@(new CommandButtonOptions() { IconCss = "e-icons e-role", CssClass = "e-flat" })" /> <GridCommandColumn Type="CommandButtonType.Edit" ButtonOption="@(new CommandButtonOptions() { IconCss = "e-icons e-edit", CssClass = "e-flat" })" /> <GridCommandColumn Type="CommandButtonType.Delete" ButtonOption="@(new CommandButtonOptions() { IconCss = "e-icons e-delete", CssClass = "e-flat", })" /> </GridCommandColumns> </GridColumn> </GridColumns> </SfGrid>
@code { private IDictionary<string, string> HeaderData = new Dictionary<string, string>();protected override async void OnInitialized() { HeaderData.Add("Authorization", "bearer " + await AuthenticationStateProvider.GetTokenAsync()); }}[Route("api/[controller]")] [ApiController] [Authorize] public class SystemUserListController : ControllerBase { private readonly Context _db; public SystemUserListController(Context db) { _db = db; } [HttpPost] public object Post([FromBody] DataManagerRequest dm) { IQueryable<SystemUserList> DataSource = _db.SystemUser.Select(x => new SystemUserList { Id = x.Id, Username = x.Username, }).AsNoTracking(); DataResult DataObject = new DataResult(); if (dm.Search != null && dm.Search.Count > 0) { // Searching DataSource = DataOperations.PerformSearching(DataSource, dm.Search); } if (dm.Sorted != null && dm.Sorted.Count > 0) { // Sorting DataSource = DataOperations.PerformSorting(DataSource, dm.Sorted); } if (dm.Where != null && dm.Where.Count > 0) { // Filtering DataSource = DataOperations.PerformFiltering(DataSource, dm.Where, dm.Where[0].Operator); } int count = DataSource.Cast<SystemUserList>().Count(); if (dm.Skip != 0) { //Paging DataSource = DataOperations.PerformSkip(DataSource, dm.Skip); } if (dm.Take != 0) { DataSource = DataOperations.PerformTake(DataSource, dm.Take); } return dm.RequiresCounts ? new DataResult() { Result = DataSource, Count = count } : (object)DataSource; } }
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