Hi All
I'm using LLBLGen v2 - Selfservicing, when i bind an entitycollection to a datagrid, all works fine. I can use savemulti to update the database (mssqlexpress) no problems.
The scenario is a Job entity, an Inventory entity and a JobInventory entity. The information going into the grid is the JobInventory collection (being inventory items assigned to a job).
When i change the "InventoryID" column on the datagridview from a textbox to combobox column and set the datasource of the combobox to be the inventory collection that is loaded, everything compiles fine. However at runtime, if you go to create a new row in the datagrid and click on the combo box column it comes up with the following error
"System.ArgumentException: DataGridViewComboBoxCell value is not valid. To replace this default dialog please handle the DataError event."
Could it have something to do with the foreign key setup? am I databinding wrong? Can I not bind a collection to the grid and a collection to the combobox?
-Anthony
