I created a external content types file from SQL DB (Northwind), the table is order details, original I created "all operations" then post to list. but when I go back the web site to open this list, I got error message like this :
Unable to display this Web Part. To troubleshoot the problem, open this Web page in a Microsoft SharePoint Foundation-compatible HTML editor such as Microsoft SharePoint Designer. If the problem persists, contact your Web server administrator.
so I think maybe this table belong to detail and table include 2 field for primary key, so I delete and re-created to readitem & Readlist then post to web site again.
but I got same error again. does anybody can help me to resolved this issue ?
ps. I used same DB to created order, product and post to Web site, it's working correct.
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