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IMemoSettings.ResizeMode Property

Specifies how users can resize the memo.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[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.

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