Hi,

Generally speaking I use an UltraGrid control with few columns of style ColumnStyle.FormattedTextEditor
,an UltraDataSource as data source with integer values and implementation of IEditorDataFilter which defines conversion
between integer values and corresponding words (1 to "One", 2 to "Two", and back "One" to 1, etc.).

Additionally there is 'Auto Resize' button to resize all columns.

        private void ultraAutoResizeButton1_Click(object sender, EventArgs e)
        {
            this.ultraGrid1.DisplayLayout.PerformAutoResizeColumns(false, PerformAutoSizeType.VisibleRows, false);
        }

I thought that when I perform auto resize, by clicking 'Auto Resize' button, then all columns will be resized to values
displayed in columns (result of ConversionDirection.OwnerToEditor conversion)
but definitely they are resized as if only underlying values (integer values from data source) are taken into account.

Does anyone know how to resize columns to displayed values?

Example code is attached.

1805.Example.zip

Best regards:

Piotr W