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u need to explicitly convert that unid variable <br />
<br />
<br />
CAST(unid as varchar)
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u need to explicitly convert that unid variable


CAST(unid as varchar)

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<div class="content wysiwyg-content">
Hi<br />
<br />
How do i use a variable of type uniqueidentifier in a string concatentation<br />
<br />
Here is my line<br />
<br />
SET @filter = @filter + ' &nbsp;J.EngineerID = ''' + @engineerID &nbsp;+ ''''<br />
but i get this error<br />
The data types nvarchar and uniqueidentifier are incompatible in the add operator.<br />
<br />
thanks<br />
andrea<br />

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Hi

How do i use a variable of type uniqueidentifier in a string concatentation

Here is my line

SET @filter = @filter + '  J.EngineerID = ''' + @engineerID  + ''''
but i get this error
The data types nvarchar and uniqueidentifier are incompatible in the add operator.

thanks
andrea


The data types nvarchar and uniqueidentifier are incompatible in the add operator.

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