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POMysql where clause breaks calculated query
 

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  1. POMysql where clause breaks calculated query
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    <p>wonder if someone can point out the error in my code below. I have mysql query that displays sales leads by month, then calculates % of those converted to sales. If I add where clause to this it breaks the total column as it outputs the same as the Comms column?</p> <pre><code> Select q.*, ROUND(100 * Comms / Total, 2) As Conversion, If(q.Adviser Is Null, 1, 0) As remove From (Select a.ContactFullName As Adviser, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 1) AS Jan, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 2) As Feb, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 3) As Mar, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 4) As Apr, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 5) As May, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 6) As Jun, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 7) As Jul, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 8) As Aug, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 9) As Sep, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 10) As Oct, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 11) As Nov, SUM(YEAR(b.CaseDate) = 2013 AND Month(b.CaseDate) = 12) As Dece, Count(b.CaseID) As Total, Sum(Case When Year(b.StatusSubmittedDate) = 2013 Then 1 Else 0 End) As Comms From tblcontacts a Inner Join </code></pre> <p>Without WHERE clause it outputs;</p> <pre><code>Total - Comms - Conversion 479 - 148 - 30.9% </code></pre> <p>With WHERE clause it outputs;</p> <pre><code>Total - Comms - Conversion 148 - 148 - 100% </code></pre> <p>I cant work out why this has happened?</p> <p>Kind Regards</p>
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    1. USgary
    1. USgary
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    1. COUse HAVING instead?
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    2. COHi there, thanks for your input, I did try that but throws an error 'You have an error in your SQL syntax;'
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      1. USgary
    3. CO@gary Updated my answer, should be correct and working now.
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      1. USfancyPants
 

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