Not returning result from 2nd time in loop

[tanveer]

Hi,

I am facing a weird problem..  table `getReceiverID` was supposed to return all the empid values by running the query which it's not doing. It works only for the first time and after that the output of mysql_num_rows() gets zero. But it shouldn't be.. I am stuck .. What I am doing wrong ?

 

Thank you.

 

public function tblRcptInfo($rtype, $hValue ){
	/*
	 * Fetch Last mail_id Value from `message` table
	 */
	$mail_id			= PopulateTables::findLastMailId();


	$headerValue	= explode(",", $hValue);

	foreach ($headerValue as $value){

		$receiverID	=	PopulateTables::getReceiverID($value);

	}

}
	public function getReceiverID ($rEmail){

	$dbConnect 	= new DBConnect();
	$dbConnect->Connection("localhost", "dbanme", "uname", "");

	$findIdQuery	= "SELECT emp_id FROM emplist WHERE emp_addr='$rEmail'";

	$resultQuery	= mysql_query($findIdQuery) or die ("Error: Select Query Failed for emp_list Table ");

	$countRows = mysql_num_rows($resultQuery);
	echo "rows ret:".$countRows;

	$rID		   	= mysql_fetch_array($resultQuery);

			return $rID[0];

	}

[HDFilmMaker2112]

Hi,

I am facing a weird problem..  table `getReceiverID` was supposed to return all the empid values by running the query which it's not doing. It works only for the first time and after that the output of mysql_num_rows() gets zero. But it shouldn't be.. I am stuck .. What I am doing wrong ?

 

Thank you.

 

public function tblRcptInfo($rtype, $hValue ){
	/*
	 * Fetch Last mail_id Value from `message` table
	 */
	$mail_id			= PopulateTables::findLastMailId();


	$headerValue	= explode(",", $hValue);

	foreach ($headerValue as $value){

		$receiverID	=	PopulateTables::getReceiverID($value);

	}

}
	public function getReceiverID ($rEmail){

	$dbConnect 	= new DBConnect();
	$dbConnect->Connection("localhost", "dbanme", "uname", "");

	$findIdQuery	= "SELECT emp_id FROM emplist WHERE emp_addr='$rEmail'";

	$resultQuery	= mysql_query($findIdQuery) or die ("Error: Select Query Failed for emp_list Table ");

	$countRows = mysql_num_rows($resultQuery);
	echo "rows ret:".$countRows;

	$rID		   	= mysql_fetch_array($resultQuery);

			return $rID[0];

	}

 

You need a while loop:

 

http://www.php.net/manual/en/control-structures.while.php

[tanveer]

Thanks for the reply.

I changed to while loop but still same.

 

public function tblRcptInfo($rtype, $hValue ){
	/*
	 * Fetch Last mail_id Value from `message` table
	 */
	$mail_id			 = PopulateTables::findLastMailId();


	$headerValue	= explode(",", $hValue);


	$i = 0 ;
while ($i < count($headerValue)){


		$receiverID	=	PopulateTables::getReceiverID($headerValue[$i]);

		PopulateTables::populateRcptInfo( $rtype, $receiverID, $mail_id );

	$i ++;

}

}
	public function getReceiverID ($rEmail){

	$dbConnect 	= new DBConnect();
	$dbConnect->Connection("localhost", "dbname", "uname", "");

	$findIdQuery		= "SELECT emp_id FROM emplist WHERE emp_addr='$rEmail'";

	$resultQuery		= mysql_query($findIdQuery) or die ("Error: Select Query Failed for emp_list Table ");
	echo "QUery:".$findIdQuery;

	$countRows = mysql_num_rows($resultQuery);


	$rID		    = mysql_fetch_array($resultQuery);

			return $rID[0];

	}


	public function populateRcptInfo ( $rtype, $receiverID, $mail_id ){

		$dbConnect 	= new DBConnect();
		$dbConnect->Connection("localhost", "dbname", "uname", "");


		 $insertQuery= "INSERT INTO rcptinfo (reply_type, receiver_id, mail_id)
										VALUES ('$rtype', $receiverID, $mail_id )";
			echo $insertQuery;

		 mysql_query($insertQuery) or die("Error: Insert Query Failed for `RcptInfo` Table");


	}

 

here is the output of query where it's showing in 2nd time it's not getting the result ...

QUery:SELECT emp_id FROM emplist WHERE emp_addr='h..lewis@enron.com'
INSERT INTO rcptinfo (reply_type, receiver_id, mail_id) VALUES ('TO', 2, 1 )
QUery:SELECT emp_id FROM emplist WHERE emp_addr=' dutch.quigley@enron.com'
INSERT INTO rcptinfo (reply_type, receiver_id, mail_id) VALUES ('TO', , 1 ) Error: Insert Query Failed for `RcptInfo` Table

[tanveer]

Found it ... in Email I forgot to sanitize the variable .. Now after removing spaces from email it's working as there was a space in front an email ..

Thanks all.