在foreach中显示一些值

I have this code which i am using to present my data in a table format

<style>
td{
border:1px solid orange;
}
table{
border:1px solid orange;
}
</style>
<?php
$arr = array(
    'one' => array(
        'sidebarname' => 'first',
        'sidebarid' => 'first1'
    ),
    'two' => array(
        'sidebarname' => 'oneaa',
        'sidebarid' => 'onebb'
    ),
    'three' => array(
        'sidebarname' => 'onecc',
        'sidebarid' => 'onedd'
    ),
    'four' => array(
        'sidebarname' => 'oneee',
        'sidebarid' => 'oneff'
    ),
    'five' => array(
        'sidebarname' => 'onegg',
        'sidebarid' => 'onehh'
    ),
    'six' => array(
        'sidebarname' => 'oneii',
        'sidebarid' => 'onejj'
    )
);
echo '<table>';
foreach ($arr as $key => $value) {
echo '<tr>'.'<td>'."<input type='text' value=$key />".'</td>';

foreach ($value as $keyed=> $newvalue) 
echo '<td>'."<input type='text' value=$newvalue />".'</td>';   
}

echo '</tr></table>';

?>

I am displaying the main key of each array and values of the first and second arrays.For instance

'five' => array(
            'sidebarname' => 'onegg',
            'sidebarid' => 'onehh'
        ),

i am displaying five,the value of sidebarname and the value of sidebarid.This is what i am expecting in html.

http://jsfiddle.net/83hNB/

How can i use foreach to display sidebarid as a textarea instead of the input text.

You should remove the second foreach as you already know the keys:

echo '<table>';
foreach ($arr as $key => $value) {
    echo "<tr><td><input type='text' value='".$key."' /></td>";
    echo "<td><input type='text' value='".$value['sidebarname']."' /></td>";   
    echo "<td><textarea>".$value['sidebarid']."</textarea></td>"; 
}
echo '</tr></table>';

Change your inner loop to this:

<?php
foreach ($value as $keyed=> $newvalue) {
    if ($keyed === 'sidebarid' ) {
        echo '<td><textarea>'.htmlspecialchars($newvalue).'</textarea></td>';   
    } else {
        echo '<td><input type="text" value="'.htmlspecialchars($newvalue).'" /></td>';   
    }
}
?>

Please note the htmlspecialchars() and the " on the value="" attribute. Both are really important when outputting userdata to HTML.

You should remove the the second loop and dispaly the first value foreach key as input and the sencond value as text area.

You code should looks like this I tried it and it outputs according to what you need.

 <style>
 td{
 border:1px solid orange;
 }
 table{
  border:1px solid orange;
 }
 </style>
<?php
$arr = array(
'one' => array(
    'sidebarname' => 'first',
    'sidebarid' => 'first1'
),
'two' => array(
    'sidebarname' => 'oneaa',
    'sidebarid' => 'onebb'
),
'three' => array(
    'sidebarname' => 'onecc',
    'sidebarid' => 'onedd'
),
'four' => array(
    'sidebarname' => 'oneee',
    'sidebarid' => 'oneff'
),
'five' => array(
    'sidebarname' => 'onegg',
    'sidebarid' => 'onehh'
),
'six' => array(
    'sidebarname' => 'oneii',
    'sidebarid' => 'onejj'
)
);

echo '<table>';
  foreach ($arr as $key => $value) {
  echo "<tr><td><input type='text' value='".$key."' /></td>";
  echo "<td><input type='text' value='".$value['sidebarname']."' /></td>";   
  echo "<td><textarea>".$value['sidebarid']."</textarea></td>"; 
}
echo '</tr></table>';


?> 

Hope it will help