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Daniel Suitor
1240
Resizing Column Widths On Window Resize
posted

I'm trying to resize my column widths whenever the user resizes the window. When the window size changes, I determine the new column widths then apply it to the column and label width properties:

currColField.Settings.CellMinWidth = dWidthPerCol;
currColField.Settings.CellMaxWidth = dWidthPerCol;
currColField.Settings.CellWidth = dWidthPerCol;

currColField.Settings.LabelMaxWidth = dWidthPerCol;
currColField.Settings.LabelMinWidth = dWidthPerCol;
currColField.Settings.LabelWidth = dWidthPerCol;

Problem is, the settings don't take cause the columns to resize.  Am I doing something wrong?  Is there a better way to approach this?

Thanks
Dan

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  • 8576
    Offline posted
    Hi Dan -
     
    The following code works for me (you would never want to do this but it demonstrates that you can resize cells when the containing window is resized):
     

    protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)

    {

    base.OnRenderSizeChanged(sizeInfo);

    double newCellWidth = this.xamDataGrid1.DefaultFieldLayout.Fields[0].CellWidthResolved + 1;

    this.xamDataGrid1.DefaultFieldLayout.Fields[0].Settings.CellMinWidth = newCellWidth;

    this.xamDataGrid1.DefaultFieldLayout.Fields[0].Settings.CellMaxWidth = newCellWidth;

    this.xamDataGrid1.DefaultFieldLayout.Fields[0].Settings.CellWidth = newCellWidth;

     

    double newLabelWidth = this.xamDataGrid1.DefaultFieldLayout.Fields[0].LabelWidthResolved + 1;

    this.xamDataGrid1.DefaultFieldLayout.Fields[0].Settings.LabelMaxWidth = newLabelWidth;

    this.xamDataGrid1.DefaultFieldLayout.Fields[0].Settings.LabelMinWidth = newLabelWidth;

    this.xamDataGrid1.DefaultFieldLayout.Fields[0].Settings.LabelWidth = newLabelWidth;

    }

    Joe
     
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