<select name="radio_typ" id="radio_typ" >
<option value="P5100">P5100</option>
<option value="P5400">P5400</option>
<option value="P7100">P7100</option>
<option value="P7200">P7200</option>
<option value="700P">Jaguar 700p</option>
<option value="LPE200">LPE200</option>
<option value="XL200">XL200</option>
</select>
I'd like to be able to pre-select an option in a drop down menu based on a variable from a database which will already be set to the current setting. This form is for the purpose of editing the setting if needbe.
I tried inserting value="<?php echo $radio_typ;?>
but that didn't seem to work.
Any hints as to how I could do this?
CodePudding user response:
Thank you twofed.
That code didn't quite work, but I was able to figure out a solution that did based on that thought process.
<select name="radio_typ" id="radio_typ" >
<?php foreach ($options as $value => $name) {
if ($value == $radio_typ) {
$sel = "selected";
} else {
$sel = "";
}?>
<option value="<?= $value; ?>" <?= $sel; ?>><?= $name; ?></option>
<?php } ?>
</select>
CodePudding user response:
I think, the best solution would be:
<?php
$radio_typ = "700P";
// value => name
$options = [
"P5100" => "P5100",
"P5400" => "P5400",
"P7100" => "P7100",
"P7200" => "P7200",
"700P" => "Jaguar 700p",
"LPE200" => "LPE200",
"XL200" => "XL200"
];
?>
<select name="radio_typ" id="radio_typ" >
<?php foreach ($options as $value => $name) { ?>
<option value="<?= $value; ?>" <?= ($value !== $radio_typ) ?: "selected"; ?>><?= $name; ?></option>
<?php } ?>
</select>