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I am wanting to loop through a SQL DB and loop through the rows and where ever there is a 1 display something.

 

Whats the best way of doing that?

 

The DB table column names correspond to checkboxes... anyway to grab these and spit them out?

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The point of databases and queries is to select just the data you are interested in. You would generally use a WHERE clause in a query that would match the rows that contain the value you want.

 

What does your data look like and what queries have you tried?

//first you need to connect
$host="localhost";
$user_name="username";
$password="password";
$db="your_db";

$connection = mysql_connect($host, $user_name, $password) or die ("Unable to connect!");
mysql_select_db($db) or die ("Unable to select database!");

$results = mysql_query("SELECT pm1 FROM table_name WHERE something = something;");
while ($data = mysql_fetch_array($results)) { 

echo $data['pm1'];

}

 

Does this help?

Here is something I am playing with:

 

<?php

include "includes/sql.php";

$query = mysql_query("SELECT * FROM added_projects WHERE id = '$id'") or die(mysql_query());
							$results = mysql_fetch_object($query);

							$checkbox_qry = mysql_query("SELECT * FROM has_had_projects WHERE project = '" . $results->project . "'")or die(mysql_error());
							$results_qry = mysql_fetch_array($checkbox_qry);

								foreach($results_qry[] as $key => $val) {
									echo $key . "=" $val;	
								}

?>

 

I know how to do the suggestion by Maq... thanks though!

I found some errors in the code I was testing

 

Updated Code:

 

<?php

include "includes/sql.php";

$id = "24";

$query = mysql_query("SELECT * FROM added_projects WHERE id = '$id'") or die(mysql_error());
$results = mysql_fetch_object($query);

$checkbox_qry = mysql_query("SELECT * FROM has_had_projects WHERE project = '" . $results->project . "'")or die(mysql_error());
$results_qry = mysql_fetch_array($checkbox_qry);

	foreach($results_qry[] as $key => $val) {
	echo $key . "=" $val;	
	}

ok I now have all of the field names displaying, but I need to delete the first two out of the list

 

how would I do this?

 

updated code:

 

<?php

/*ini_set ("display_errors", "1");
error_reporting(E_ALL);*/

include "includes/sql.php";

$id = 24;

$query = mysql_query("SELECT * FROM added_projects WHERE id = '$id'")or die(mysql_error());

$results = mysql_fetch_object($query);

$checkbox_qry = mysql_query("SELECT * FROM has_had_projects WHERE project = '" . $results->project . "'")or die(mysql_error());

$field = mysql_num_fields($checkbox_qry);

	for($i = 0; $i < $field; $i++) {
		$names = mysql_field_name($checkbox_qry, $i);
		$title .= trim($names) . "<br />";
	}
	echo $title;

?>

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