After a SQL I have this record as a return:
// Dados
$cores = "amarelo, branco, azul, verde";
I would like to mount a select where the content of $cores is displayed as follows:
<select name="">
<option value="amarelo">amarelo</option>
<option value="branco">branco</option>
<option value="azul">azul</option>
<option value="verde">verde</option>
</select>
Use explode to transform the string into an array, you need to pass a delimiter that in this case is , (comma). If the value of the description is the same as value , just put the value of the variable only between <option></option> .
<?php
$cores = "amarelo, branco, azul, verde";
$arr = explode(',', $cores);
echo '<select name="cores">';
foreach($arr as $item){
echo '<option>'. trim($item) .'</option>';
}
echo '</select>';