Linq not updating


15-Apr-2016 07:39

If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.Submit Changes(); //DOESN'T WORK, DATABASE TABLE NOT UPDATED } else //row doesn't exist, do database INSERT { } } This is old but thought i will come and clear this up.Element("locationid")); string debug = (string)location Xml Element.Count() == 1) //row exists, do database UPDATE { var locx = location Data.locations.Single(x = x.locationid == (string)location Xml Element.

It gives me argument null exception, seems like the query is returning no data.

I have an XML string in memory, which I want to write to my database.

The query for deleting customer is not working and i can not figure out why.

When I put a Insert On Submit(single) line than it gave me error that "data can not be inserted because table does not have Primary key".

linq not updating-84

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Whenever your update or Submitchanges fails try puttin Insert On Submit() statment.This was my test table to i didnt have primary key.



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