Hello,

I'm looking to to find a way to auto arrange column width but in another way that I read here (http://forums.infragistics.com/forums/p/1077/11263.aspx#11263) so I make a new post.

I would like to auto arrange column with to have the column to be in the all size of the grid

Here is my code :
    <Grid Name="myGrid">

        <igDP:XamDataGrid   MouseDoubleClick="CursusList_MouseDoubleClick"
                            Name="CursusList"
                            Margin="0,0,0,8"
                            Theme="Office2k7Silver"
                            GroupByAreaLocation="None"
                            Foreground="Black"
                            HorizontalAlignment="Stretch"
                            RecordContainerGenerationMode="PreLoad"
                            RecordLoadMode="PreloadRecords"
                            CellContainerGenerationMode="PreLoad">

            <igDP:XamDataGrid.FieldLayoutSettings>
                <igDP:FieldLayoutSettings AutoGenerateFields="False"/>
            </igDP:XamDataGrid.FieldLayoutSettings>

            <igDP:XamDataGrid.FieldLayouts>

                <igDP:FieldLayout>
                    <igDP:FieldLayout.FieldSettings>
                        <igDP:FieldSettings CellClickAction="SelectRecord" AllowEdit="False" />
                    </igDP:FieldLayout.FieldSettings>

                    <igDP:FieldLayout.Fields>

                        <igDP:Field Name="Reference" Label="Référence">
                            <igDP:Field.Settings>
                                <igDP:FieldSettings CellClickAction="SelectRecord" AllowEdit="False" CellMinWidth="100"
                          CellMaxWidth="300" CellWidth="100" />
                            </igDP:Field.Settings>
                        </igDP:Field>

                        <igDP:Field Name="NameFrench" Label="Nom">
                            <igDP:Field.Settings>
                                <igDP:FieldSettings AllowEdit="False" CellMinWidth="100"
                          CellMaxWidth="300" CellWidth="200" />
                            </igDP:Field.Settings>
                        </igDP:Field>

                        <igDP:Field Name="Price" Label="Prix">
                            <igDP:Field.Settings>
                                <igDP:FieldSettings AllowEdit="False" CellMinWidth="100"
                          CellMaxWidth="300" CellWidth="200" EditorType="{x:Type igEditors:XamCurrencyEditor}">
                                    <igDP:FieldSettings.EditorStyle>
                                        <Style TargetType="{x:Type igEditors:XamCurrencyEditor}">
                                            <Setter Property="Mask" Value="nnn nnn.nn €"/>
                                        </Style>
                                    </igDP:FieldSettings.EditorStyle>
                                </igDP:FieldSettings>
                            </igDP:Field.Settings>
                        </igDP:Field>

                    </igDP:FieldLayout.Fields>

                </igDP:FieldLayout>

            </igDP:XamDataGrid.FieldLayouts>

        </igDP:XamDataGrid>
    </Grid>

 Can someone help m ?