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POhow call two procedure at a time from a single php page using MVC Architecture?
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copied!<p>I need to call two procedures which are created in MySQL and that return records in a PHP file. I am not able to call a procedure one after another. If I call one procedure after another procedure (from single PHP page), the second procedure will not return any records.</p> <p>Even if I execute a <code>select</code> stament which returns records after a procedure (which returns records) means <code>select</code> statement will not return any values. Why this is happening? How can we call two procedures one after another in a single PHP page? </p> <p>Hi I am adding my Code Here...</p> <p>model.php file content</p> <pre><code><?php class DBoperation { function connect(){ $this->con=mysql_connect('localhost','root',''); mysql_select_db('test',$this->con); } function call proc2($empcode){ $this->sql="call proc1('$empcode',@strGrpId,@strTodate,@strAccPrTodt,@strRecalculate)"; } function callproc2($strEmpCode){ $this->sql="call proc2('$strEmpCode',@a,@b,@c,@d,@e,@f)"; } function execute(){ $res = mysql_query($this->sql); return $res; } } ?> </code></pre> <p>view.php file content</p> <pre><code><?php require_once('../../model/model.php'); $empcode = $_SESSION['empcode']; $obj=new DBoperation(); $obj->connect(); //calling first procedure $obj->callproc1($empcode); $res = $obj->execute(); while($result=mysql_fetch_array($res)) { echo $result[0]; } //calling second procedure $obj->callproc2($empcode); $fetch=$obj->execute(); while($fetch1=mysql_fetch_array($fetch)){ echo $fetch1[0]; } ?> </code></pre> <p>second procdure returns nothing. if i execute any select queries after second procdeure also i wont return anything.</p>

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