0
How do I put the php variable in the next value:
<?php
while($ver=mysql_fetch_row($busca)){
$id1 = $ver[0];
?>
<tr>
<td><input type="radio" value="$id1"></td>
<td><?php echo "$ver[0]"; ?></td>
# code ...
The way I did value="$id1" didn’t work.
Only one of the "radios" should be selected, so the values should be different:
4
Use the php tag <?php echo $id1; ?> or <?=$id1?> (if php short tags is enabled)
ex:
<input type="radio" value="<?php echo $id1; ?>">
0
In the first <td> you didn’t put the tags of PHP.
In the following <td> you did but this using an array and the string interpreter tries to capture only the var in such a way that I understand the index [0] as string and not index.
<input type="radio" value="<?php echo $id1; ?>"> // var direto
ou
<input type="radio" value="<?php echo $var[0]; ?>"> // var direto
ou
<input type="radio" value="<?php echo "{$var[0]}"; ?>"> // {} para indicar inicio e fim de var, inclui o index [0]
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short tags makes life easier !
– Pedro Augusto
If the PHP version is
5.4 >=no need to enable shortags. It is native– Wallace Maxters
Right, but it didn’t solve my problem, I have a table with database values contained in an array, which are shown from the loop of repetition, and I want to make you select only one of the options, for that the values must be different:
– Eduardo Balestrin
@Eduardo, yes, that kind of clarification has to be within of your question.
– brasofilo
@Eduardobalestrin this kind of information already escapes the scope of your question. New question should be asked about this, mainly informing your sql structure so that we can help you.
– Alan Rezende
Okay okay, thank you
– Eduardo Balestrin