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75
Setting Grid Column widths when lots of columns
posted

I have a grid that has lots of columns.  When I was using GridView, I could make it easily fit on the screen without horizontal scrolling by setting CssClass for each column and setting widths (and visibility via display:none or display: table-cell) so from site to site we could adjust what columns the customer wants to see and their default width via the stylesheet.

So now I am trying to retrofit UltraWebGrid in as the means of evaluating whether or not to move to this product, and I have yet to find a way to be able to manage the widths of the columns so that they all fit wihout horizontal scrolling.  I have Wrap="true" in both the header and item rows and that works, so that if I resize a column I get the necessary wrapping, but my initial column widths are coming out al one width - too wide for most columns) and I get a long horizontal scrollbar.

 My DisplayLayout section is below.

<DisplayLayout AllowColSizingDefault="Free" AllowColumnMovingDefault="OnServer" AllowDeleteDefault="No"

AllowSortingDefault="OnClient" AllowUpdateDefault="No" BorderCollapseDefault="Separate"

HeaderClickActionDefault="SortMulti" Name="WLGrid" RowHeightDefault="15px"

RowSelectorsDefault="Yes" SelectTypeRowDefault="Extended" StationaryMargins="No"

StationaryMarginsOutlookGroupBy="True" TableLayout="Auto" Version="4.00"

ViewType="OutlookGroupBy" UseFixedHeaders="False" >

<GroupByBox>

<BoxStyle BackColor="ActiveBorder" BorderColor="Window">

</BoxStyle>

</GroupByBox>

<GroupByRowStyleDefault BackColor="Control" BorderColor="Window">

</GroupByRowStyleDefault>

<ActivationObject BorderColor="" BorderWidth="">

</ActivationObject>

<FooterStyleDefault BackColor="LightGray" BorderStyle="Solid" BorderWidth="1px">

<BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />

</FooterStyleDefault>

<RowStyleDefault CssClass="GridRow" Wrap="True" >

<BorderDetails ColorLeft="Window" ColorTop="Window" />

<Padding Left="3px" />

</RowStyleDefault>

<FilterOptionsDefault>

<FilterOperandDropDownStyle BackColor="White" BorderColor="Silver" BorderStyle="Solid"

BorderWidth="1px" CustomRules="overflow:auto;" Font-Names="Verdana,Arial,Helvetica,sans-serif"

Font-Size="11px">

<Padding Left="2px" />

</FilterOperandDropDownStyle>

<FilterHighlightRowStyle BackColor="#151C55" ForeColor="White">

</FilterHighlightRowStyle>

<FilterDropDownStyle BackColor="White" BorderColor="Silver" BorderStyle="Solid" BorderWidth="1px"

CustomRules="overflow:auto;" Font-Names="Verdana,Arial,Helvetica,sans-serif"

Font-Size="11px" Height="300px" Width="200px">

<Padding Left="2px" />

</FilterDropDownStyle>

</FilterOptionsDefault>

<HeaderStyleDefault CssClass="GridHeader" Wrap="True" Height="30px" />

<FrameStyle BackColor="Window" BorderColor="InactiveCaption" BorderStyle="Solid"

BorderWidth="1px" Font-Names="Microsoft Sans Serif" Font-Size="8.25pt" Height="275px"

Width="930px">

</FrameStyle>

<Pager MinimumPagesForDisplay="2" AllowPaging="True" PageSize="12" >

<PagerStyle CssClass="GridPager" >

<BorderDetails ColorLeft="White" ColorTop="White" WidthLeft="1px" WidthTop="1px" />

</PagerStyle>

</Pager>

</DisplayLayout>

As you can see, I tried following another post that indicated how to get as-wide-as-it-takes type behavior, but that didn't work (unless as-wide-as-it-takes means setting all columns to the width that the widest column needs), but then as-wide-as-it-takes, even if it differs column to column, still isn;t what I want anyway, though better than what I am getting.  Of course, ideally, I'd like to stil be able to use the CSS stylesheet classes to control it all, but any approach that allows me to have column widths each be set appropriately so I avoid horizontal scrolling is fine.

 Down to one day to finish my eval and report back to my boss.

Thanks.

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  • 8680
    posted

    You should be able to set Grid.DisplayLayout.ColumnWidthDefault to "0px", and then set each column's width to a specific "<N>px".

    This can be done either in the designer, or programmatically.

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