Why linqto SQL query return "has no supported translation to SQL" error ?

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byte[] ls = something;
var q = from x in db_contex.tbl_pay
        where x.fpni.ToArray() == ls
        select x;

it's return

Method 'Byte[] ToArray()' has no supported translation to SQL

Error;
"fpni" type is binary in sql.
thank's all

What I have tried:

<pre lang="c#">
byte[] ls = something;
var q = from x in db_contex.tbl_pay
        where x.fpni.ToArray() == ls
        select x;

Posted 3-Apr-17 7:42am

Updated 3-Apr-17 8:14am

Comments

Bernhard Hiller 4-Apr-17 3:30am

When fpni is a byte[] anyway, why do call ToArray() then?

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