I have created web service which supports CRUD operation.
1. I have created external list using SPD with all the operations in one go. This time all the operations are working fine when i try to work on them using a form generated via SPD.
2. I have created external list with only 3 operations say Read Item, Read List and Insert. Now when i try to insert from the form its working fine. Now i have added rest of the two operations say Update and Delete and have updated the form by clicking on "Create
Lists and Forms" tab in the ribbon. Now when i try to insert, its not able to refresh the page automatically. The record gets added but i manually have to refresh the page. It gives warning saying that the id which i am passing to a method of Read Item is
null. But if it is the case then why it was working in Case 1?. As what i know, sharepoint calls Read Item after every Insert call so it should be able to pass the generated id from the Insert method by itself.
I am working with SharePoint 2010.
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