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Try:<br />
<br />

<pre><code id="code-20-38302713-1">var query = from a in db.Table1
            where a.Letter == &quot;y&quot; &amp;&amp; !(from b in db.Table2
                                       where b.fk_Planid == &quot;30&quot;
                                       select o.CustomerID).Contains(a.Product_ProductServiceName)
            select new
            {
                ProductServiceName = Product_ProductServiceName,
                ProductClass = ProductClass
            };</code></pre>
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Try:



var query = from a in db.Table1
            where a.Letter == "y" && !(from b in db.Table2
                                       where b.fk_Planid == "30"
                                       select o.CustomerID).Contains(a.Product_ProductServiceName)
            select new
            {
                ProductServiceName = Product_ProductServiceName,
                ProductClass = ProductClass
            };

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I'm using vb.net sorry. &nbsp;I tried to do the conversion but I have a question where did the o .customerid come from? &nbsp;Also when I get beyond the select new statment I get several other errors. &nbsp;Thank you so much for your help.
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I'm using vb.net sorry.  I tried to do the conversion but I have a question where did the o .customerid come from?  Also when I get beyond the select new statment I get several other errors.  Thank you so much for your help.

<div>
Thank you so much!! &nbsp;It worked perfectly
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Thank you so much!!  It worked perfectly

<div>
<div class="content wysiwyg-content">
I need to change the following query to linq. &nbsp;Please help<br />
<br />
SELECT &nbsp; &nbsp; &nbsp; &nbsp;Product_ProductServiceName<wbr />, ProductClass<br />
FROM &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Table1 AS a<br />
WHERE &nbsp; &nbsp; &nbsp; &nbsp;(Letter = 'y') AND (Product_ProductServiceNam<wbr />e NOT IN<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(SELECT &nbsp; &nbsp; &nbsp; &nbsp;ProductServiceName<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;FROM &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Table2<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;WHERE &nbsp; &nbsp; &nbsp; &nbsp;(fk_Planid = '30')))
</div>
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I need to change the following query to linq.  Please help

SELECT        Product_ProductServiceName, ProductClass
FROM            Table1 AS a
WHERE        (Letter = 'y') AND (Product_ProductServiceName NOT IN
                             (SELECT        ProductServiceName
                               FROM            Table2
                               WHERE        (fk_Planid = '30')))

sql to linq transformation

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

Most development for the Microsoft platform is done utilizing the technologies supported by the.NET framework. Other development is done using Visual Basic for Applications (VBA) for programs like Access, Excel, Word and Outlook, with PowerShell for scripting, or with SQL for large databases.

Microsoft Development

Microsoft SQL Server is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.SQL Server is available in multiple versions, typically identified by release year, and versions are subdivided into editions to distinguish between product functionality. Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning.