Updated the Grid to apply the new page number if available

Author: Raj Kumar Sri Ramulu

blazorbootstrap/Components/Grid/Grid.razor.cs

@@ -187,6 +187,10 @@ internal async Task RefreshDataAsync(bool firstRender = false, CancellationToken
         {
             items = result.Data!.ToList();
             totalCount = result.TotalCount ?? result.Data!.Count();
+            if (result.PageNumber.HasValue)
+            {
+                gridCurrentState = new GridState<TItem>(result.PageNumber.Value, gridCurrentState.Sorting);
+            }
         }
         else
         {

blazorbootstrap/Models/GridDataProviderRequest.cs

@@ -63,20 +63,18 @@ public GridDataProviderResult<TItem> ApplyTo(IEnumerable<TItem> data)
         // apply paging
         var totalCount = resultData!.Count(); // before paging
         int? newPageNumber = null;
-        bool updatePageNumber = false;
         if (PageNumber > 0 && PageSize > 0 && totalCount > 0)
         {
             int skip = (PageNumber - 1) * PageSize;
             if (totalCount <= skip)
             {
-                updatePageNumber = true;
                 newPageNumber = (totalCount / PageSize) + (totalCount % PageSize  == 0 ? 0 : 1);
                 skip = (newPageNumber.Value - 1) * PageSize;
             }
             resultData = resultData!.Skip(skip).Take(PageSize);
         }
 
-        return new GridDataProviderResult<TItem> { Data = resultData, TotalCount = totalCount, UpdatePageNumber = updatePageNumber, PageNumber = newPageNumber };
+        return new GridDataProviderResult<TItem> { Data = resultData, TotalCount = totalCount, PageNumber = newPageNumber };
     }
 
     #endregion

blazorbootstrap/Models/GridDataProviderResult.cs

@@ -21,20 +21,12 @@ public class GridDataProviderResult<TItem>
     public int? TotalCount { get; init; }
 
     /// <summary>
-    /// Updates the page number of the grid if set to true.
-    /// </summary>
-    /// <remarks>
-    /// Default value is false.
-    /// </remarks>
-    public bool UpdatePageNumber {get;set;}=false;
-
-    /// <summary>
-    /// Updates the page number of the grid.
+    /// Updates the page number of the grid, if not null.
     /// </summary>
     /// <remarks>
     /// Default value is null.
     /// </remarks>
-    public int? PageNumber {get;init;}
+    public int? PageNumber { get; init; }
 
     #endregion
 }