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Pull items out of Array Merged Array

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iteach2

iteach2

Technical User
Sep 16, 2001
120
US
Gurus,

I have a merged array like so:
Code: 
array(796) {
  [0]=>
  array(2) {
    [0]=>
    string(32) "(15) Mexican Spaghetti (Tuesday)"
    [1]=>
    string(5) "22265"
[1]=>
  array(2) {
    [0]=>
    string(13) "A BOWL OF RED"
    [1]=>
    string(5) "22266"
  }
  [2]=>
  array(2) {
    [0]=>
    string(21) "A Red Chili Nightmare"
    [1]=>
    string(5) "22267"
  }
  [3]=>
  array(2) {
    [0]=>
    string(25) "A TO Z OF SPICES (PART 1)"
    [1]=>
    string(5) "22268"
  }

Any help/advice/assistance is very much appreciated. Thank You.

I would like for the dynamic drop down to be as such, using the example above.

Code: 
<option value=22265>Mexican Spaghetti (Tuesday)</option>;

Here is my full code:

Code: 
<?php
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "root";
$dbname = "recipes";

mysql_connect($dbhost, $dbuser, $dbpass);

mysql_select_db($dbname) or die(mysql_error());

$cat = $_REQUEST['cat'];

	
$cat = mysql_real_escape_string($cat);
$name = mysql_real_escape_string($name);
	
$query = "SELECT auto, name FROM recipes_pro_new WHERE category = '$cat'";

$result = mysql_query($query) or die(mysql_error());

while($row = mysql_fetch_array($result))
{
$items[] = array_merge($row['name'],$row['auto']);
}

echo"<pre>";
var_dump($items);


echo "<select name=name size=10 id=name>";

foreach($items as $item)
{
$filter = implode(",", $item);
echo "<option value=>".$filter."</option>";
}


?>



 
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Is there any particular reason why you're putting all the values from the table into your array before outputting them?

If not, all of this:

Code: 
while($row = mysql_fetch_array($result))
{
$items[] = array_merge($row['name'],$row['auto']);
}

echo"<pre>";
var_dump($items);


echo "<select name=name size=10 id=name>";

foreach($items as $item)
{
$filter = implode(",", $item);
echo "<option value=>".$filter."</option>";
}

can be simplified to:

Code: 
echo '<select name="name" size="10" id="name">';

while($row = mysql_fetch_assoc($result))
{
	echo '<option value="' . $row['auto'] . '">' . $row['name'] . '</option>';
}



Want the best answers? Ask the best questions! TANSTAAFL!
 
Upvote 0 Downvote
i don't think you need to have merged arrays. the following code should do what you want.

Code: 
<?php

$dbhost = "localhost";
$dbuser = "root";
$dbpass = "root";
$dbname = "recipes";

mysql_connect($dbhost, $dbuser, $dbpass);

mysql_select_db($dbname) or die(mysql_error());

$cat = $_REQUEST['cat'];

    
$cat = mysql_real_escape_string($cat);
$name = mysql_real_escape_string($name);
    
$query = "SELECT auto, name FROM recipes_pro_new WHERE category = '$cat'";

$result = mysql_query($query) or die(mysql_error());

$options = '';
while($row = mysql_fetch_assoc($result)){
	$options .= <<<HTML
		<option value="{$row['auto']}">{$row['name']}</option>

HTML;
}

echo <<<HTML
	<select name="name" size="10" id="name">
	$options
	</select>

HTML;
?>
 
Upvote 0 Downvote
Thank you very much sleipnir214[2thumbsup] and Thank you very much jpadie[2thumbsup]. You both have shown me faster and better ways to do my code. jpadie I did not even no about the <<<HTML feature of PHP. Thanks again.
 
Upvote 0 Downvote
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