如何在php的下拉菜单中选择选定的选项字段

Question

Consider the following command: echo '', $row['name'], '';

Now how do I add the following code into the code I'm doing does not work either.

if ($row['name'] =='class2' )echo " selected ";

Answer 1

Try

if ($row['name'] =='class2' ){echo "selected=\"selected\"";}

edit: I hope I got your point right with that less informations...

just to put it right for you:

<select>
<option 
<?
if ($row['name'] =='class2' )
{echo "selected=\"selected\"";}
?> value="<?=$row[name]?>">
<?=$row[name]?>
</option>
</select>

Answer 2

Do you mean something like this ?

<option <?php echo $row['name']=='class2'?"selected='selected'":""; ?> 
    value="<?php echo $row['name'] ?>">
    <?php echo $row['name'] ?>
</option>