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Posted by Steve on 04/09/07 20:49
"frits" <fsch01@hotmail.com> wrote in message
news:593ad$461a98a8$503824ed$20645@news.chello.nl...
|I have the following code:
|
| <input type="radio" id="q1" name="q1" value="Yes">
| <input type="radio" id="q1" name="q1" value="No">
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| Now I want to check if the button q1 is used so the code must be extended.
| When the button is not used, the value must be "q1 not used".
|
| How can I do that? I will not use the "checked" option in the code if it
is
| showed in the site.
| When there is a hidden "checked" option than the value of q1 is always "q1
| not used" what can be a solution....
not sure what you're asking...however, this should give you three states of
q1:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<?
$q1 = $_REQUEST['q1'];
if ($q1)
{
echo 'q1 ' . ($q1 == 'Yes' ? '' : 'not ') . 'used.';
} else {
echo 'q1 has not been set.';
}
?>
<br />
<br />
<form method="post">
<div>
<span style="width:100px;">Use Q1</span>
<span><input type="radio" name="q1" value="Yes" <?= ($q1 == 'Yes' ?
'checked' : '') ?>/></span>
</div>
<div>
<span style="width:100px;">Don't Use Q1</span>
<span><input type="radio" name="q1" value="No" <?= ($q1 == 'No' ?
'checked' : '') ?>/></span>
</div>
<div style="margin-top:20px;">
<input type="submit" value="Try It ..." />
</div>
</form>
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