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WebGrid 7 ColumnSet Error object reference not set to an instance of an object

supporti-track.pmi@pmintl.com — Fri, 13 Nov 2009 06:24:15 GMT

thank you !

Nicolas

WebGrid 7 ColumnSet Error object reference not set to an instance of an object

Glayaar — Thu, 12 Nov 2009 22:15:48 GMT

In my environment, the markup will not allow me to open the ColumnSet designer as well. Did the markup is a result from using the ColumnSet designer? If so could you provide us with the WebGrid and WebUI Framework dll you are using?

For the ColumnSet designer to work, I have to modify the mark up to be:

<ColumnSets>
    <ISWebGrid:WebGridColumnSet Caption="test" Name="csEmpty" Width="150px" 
        ColumnCount="1">
        <Layout>
            <ISWebGrid:WebGridRowLayout ColumnMember="EmployeeID" Width="150"/>
        </Layout>
        <HeaderStyle HorizontalAlign="Center" />
    </ISWebGrid:WebGridColumnSet>
</ColumnSets>
<ColumnSetSettings RowCount="1" ShowHeaders="Yes" GridLineColor="DarkGray" GridLines="Both"/>

Adding the property will allow me to open the ColumnSet designer in my environment.

WebGrid 7 ColumnSet Error object reference not set to an instance of an object

supporti-track.pmi@pmintl.com — Thu, 12 Nov 2009 12:15:37 GMT

Hello,

I'm trying to define a column set with the webgrid.Net Designer.

As soon as I click "apply", the designer doesn't show anymore my webgrid control and display an error message "Error Rendering Control" - an unhandled exception has occured

Object reference not set to an instance of an object.

I'm just trying to add :

<ColumnSetSettings GridLineColor="DarkGray" GridLines="Both"  ShowHeaders="Yes" />
                              <ColumnSets>
                                  <ISWebGrid:WebGridColumnSet Caption="test" Name="csEmpty" Width="300px">
                                    <Layout>
                                        <ISWebGrid:WebGridRowLayout ColumnMember="ProductId" Width="150" />
                                    </Layout>
                                    <HeaderStyle HorizontalAlign="Center" />
                                  </ISWebGrid:WebGridColumnSet>
                              </ColumnSets>

A run-time error also occurs...

Do you have any idea ?

I thank you in advance,

Nicolas