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[Solved] DataBinding: Object reference not set to an instance of an object

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jfkrueger asked on 08 Jun 2012, 06:08 PM

When I add the databinding code to my grid...

.DataBinding( db => db.Ajax() )

I get the "Object reference not set to an instance of an object..." error. I removed the actual actions as in the code above and it still gives the error - immediately, the grid never binds.

I am not really getting why it would be throwing this error. Here is my grid:

@(Html.Telerik().Grid(Model.CartItems)

.Name( "GridCart" )

.DataKeys( keys => keys.Add( i => i.RecordId ) )

.DataBinding( db => db.Ajax() )

.Columns( columns =>

{

columns.Bound( invItem => invItem.RecordId ).Hidden( true ).ReadOnly( true );

columns.Bound( invItem => invItem.ECCatalogInventoryItem.ShortDescription ).ReadOnly(true);

columns.Bound( invItem => invItem.ECCatalogInventoryItem.Price ).ReadOnly(true);

columns.Bound( invItem => invItem.Quantity );

columns.Bound( invItem => invItem.LineTotal )

.FooterTemplate(

@<text>

Total:@string.Format( "{0:c}", Model.CartTotal )

</text> ).Width( 100 ).Format( "{0:c}" );

})

.PrefixUrlParameters( false )

.Scrollable( scrolling => scrolling.Enabled( false ) )

.Sortable( sorting => sorting.Enabled( false ) )

.Pageable( paging => paging.Enabled( false ) )

.Filterable( filtering => filtering.Enabled( false ) )

.Groupable( grouping => grouping.Enabled( false ) )

.Editable( editing => editing.Mode( GridEditMode.InLine ) )

.Footer( true )

.Selectable()

.Resizable( resizing => resizing.Columns( true ) ))

As soon as I take the databinding code out it works (but obviously I can't edit or delete). Any help is appreciated!

Thanks!

[Solved] DataBinding: Object reference not set to an instance of an object

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