IMemoSettings.ResizeMode Property

Specifies how users can resize the memo.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(MemoResizeMode.Vertical)]
[Parameter]
MemoResizeMode ResizeMode { get; set; }

Property Value

Type	Default	Description
MemoResizeMode	Vertical	An enumeration value.

Available values:

Name	Description
Disabled	Users are not allowed to resize the component.
Vertical	Users can only change the component height.
Horizontal	Users can only change the component’s width.
VerticalAndHorizontal	Users can change both the component height and width.

Remarks

Use the ResizeMode property to specify how users can resize the memo or to prevent users from resizing it at runtime. To change the resize mode in markup, use the DxMemoSettings.ResizeMode property.

The IMemoSettings interface allows you to get and customize settings of a memo editor at runtime. You can get editor settings in the following ways:

• Call the GetColumnEditSettings method to get editor settings of the column bound to the specified data source field.

  Important

  You need to enclose your code between BeginUpdate and EndUpdate method calls to change values of Grid component parameters outside the Grid component markup. Otherwise, an exception occurs.

  var memoSettings = e.Grid.GetColumnEditSettings<IMemoSettings>("Notes");
  if(memoSettings != null) {
      e.Grid.BeginUpdate();
      memoSettings.ResizeMode = DevExpress.Blazor.MemoResizeMode.Disabled;
      e.Grid.EndUpdate();
  }
  

• Handle the CustomizeFilterRowEditor event to customize a cell editor in the filter row.

  void Grid_CustomizeFilterRowEditor(GridCustomizeFilterRowEditorEventArgs e) {
      if(e.EditSettings is IMemoSettings memoSettings)
          memoSettings.ResizeMode = DevExpress.Blazor.MemoResizeMode.Disabled;
  }
  

• Handle the CustomizeDataRowEditor event to customize a cell editor in a data row.

  void Grid_CustomizeDataRowEditor(GridCustomizeDataRowEditorEventArgs e) {
      if(e.EditSettings is IMemoSettings memoSettings)
          memoSettings.ResizeMode = DevExpress.Blazor.MemoResizeMode.Disabled;
  }