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POfor loop call procedure mysql_fetch_array() expects parameter 1 to be resource, boolean given in
 

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  1. POfor loop call procedure mysql_fetch_array() expects parameter 1 to be resource, boolean given in
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    <p>Hey i'm trying to call a procedure in a for loop but keep stumbling at the same error i've tried several things but just can't find the problem. here's a piece of my code</p> <pre><code>php: for ($x=1; $x&lt;=16; $x++) { $rs = mysql_query("CALL sp_programma(".$x.")"); $tmp='row'.$x; $$tmp = mysql_fetch_array($rs); } ?&gt; &lt;body&gt; &lt;div id="schoten"&gt; &lt;div class="plaats"&gt;Schoten&lt;/div&gt; &lt;div class="dag"&gt;Maandag &lt;div class="les" id="S1"&gt;&lt;?php echo $row1['Uur']; echo '&lt;/br&gt;'; echo $row1['Omschrijving']; echo '&lt;/br&gt;'; echo $row1['Omschrijving_grpnaam'] ?&gt;&lt;/div&gt; &lt;div class="les" id="S2"&gt;&lt;?php echo $row2['Uur']; echo '&lt;/br&gt;'; echo $row2['Omschrijving']; echo '&lt;/br&gt;'; echo $row2['Omschrijving_grpnaam'] ?&gt;&lt;/div&gt; </code></pre> <p>and the stored procedure:</p> <pre><code>DROP PROCEDURE IF EXISTS circant.sp_programma; CREATE PROCEDURE circant.`sp_programma`(param_name int) BEGIN SELECT tbl_groepen.Omschrijving_grpnaam, tbl_lessoorten.Omschrijving, tbl_lessen.Uur FROM (circant.tbl_groepen tbl_groepen INNER JOIN circant.tbl_lessen tbl_lessen ON (tbl_groepen.ID = tbl_lessen.GroepID)) INNER JOIN circant.tbl_lessoorten tbl_lessoorten ON (tbl_lessoorten.ID = tbl_lessen.Les_soort_ID) where tbl_groepen.ID = param_name; END; </code></pre> <p>only the first works (row1) but then for row2 and so on i get the error: Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\Circant_beter\Agenda.php on line 18</p> <p>does any body know what i'm doing wrong?</p>
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    1. CODid you try to call the procedure with values > 1 directly in mysql ? If there's no result, then I think mysql_fetch_array will return false (thus a boolean, not a resource)
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      1. USHugehornet
    2. COIf i put 2 instead of $x it works so the stored procedure is working
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      1. USSennevds
    3. COi've read the other question but tried every solution but it isn't working
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      1. USSennevds
 

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