Hi have implemented a Grid using Open Access as the ORM.
The data displays fine as does completing updates. However if you add an item and save it, then every subsequent edit on existing items creates a new entry as each edit is behaving as a newly added Item.
The only way to stop this is to manually refresh the page.
Rob
The data displays fine as does completing updates. However if you add an item and save it, then every subsequent edit on existing items creates a new entry as each edit is behaving as a newly added Item.
The only way to stop this is to manually refresh the page.
Rob
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Robert
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answered on 12 Sep 2012, 01:23 PM
Problem solved
When creating an new item you should return a collection with the updated record with the ID set
from the action so that the DataSource can know that the item is successfully created and it can be distinguished from the new items e.g.
return Json(new [] { pmgToCreate }.ToDataSourceResult(request, ModelState));
When creating an new item you should return a collection with the updated record with the ID set
from the action so that the DataSource can know that the item is successfully created and it can be distinguished from the new items e.g.
return Json(new [] { pmgToCreate }.ToDataSourceResult(request, ModelState));