درس Entity Framework في بريزم

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0 down vote
hi,
i add the same problem, trying to unit-test my dal. I've found that this works :
<add name="salesentities" connectionstring="metadata=res://*;provider=system.data.sqlclient;provider connection string=&quot;data source=.;initial catalog=phoenix;integrated security=true;multipleactiveresultsets=true&quot;" providername="system.data.entityclient" />

i had a similar problem with a winforms project and despite trying everything i could find related to it on the web could not resolve my problem..... Until i removed the field that i was using for my objectcontext (private cubentities _oc = new cubentities()) from my baseform to the actual form using it.
Up vote 0 down vote
if you copy your app.config file into the main project and replace all the &quot; with the normal ' character it should run
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حلت لكن مازالت هناك مشاكل اخرى

{"the specified default entitycontainer name 'testentities' could not be found in the mapping and metadata information.\r\nparameter name: Defaultcontainername"}