Question:
question in php......
Asked by:
<input type="radio" name="q2" value="1" />
here get the value usung by $v=$_POST['q2'];
The Below a value set by the my database..... in html form.
<input type="radio" name="<?php echo $row['qid'];?>" value="<?php echo $row['ans1'];?>" />
here how i get the radio value in php?
here get the value usung by $v=$_POST['q2'];
The Below a value set by the my database..... in html form.
<input type="radio" name="<?php echo $row['qid'];?>" value="<?php echo $row['ans1'];?>" />
here how i get the radio value in php?
Answer by:
You have to know which radio will be selected by holding answer in some variable, for exmaple $givenanswer. Well if $givenanswer is empty - no problem, nothing will be selected
<input type="radio" name="<?php echo $row['qid'];?>" value="<?php echo $row['ans1'];?>" <?php if ($givenanswer==$row['ans1']){ echo 'checked="checked" ';}?> />
Vote:
Please vote! Your opinion matters!
If you haven't found what you've looking for, post a question
