error handling check boxes in a form
Posted: Sun Mar 29, 2009 10:27 pm
How do I make sure at lest one of my check boxes is check? Below is my form code.
<form action="menugen.php" method="post">
<table border="1">
<tr>
<td>Food:</td>
<td><input type="text" name="food" /></td>
</tr>
<td>Breakfast:</td>
<td align="center"><input type="checkbox" name="MealTime[]" value="Breakfast" /></td>
<tr>
<td>Lunch:</td>
<td align="center"><input type="checkbox" name="MealTime[]" value="Lunch" /></td>
</tr>
<tr>
<td>Dinner:</td>
<td align="center"><input type="checkbox" name="MealTime[]" value="Dinner" /></td>
</tr>
</table>
<input type="submit" name="Submit" value="Submit" />
</form>
<form action="menugen.php" method="post">
<table border="1">
<tr>
<td>Food:</td>
<td><input type="text" name="food" /></td>
</tr>
<td>Breakfast:</td>
<td align="center"><input type="checkbox" name="MealTime[]" value="Breakfast" /></td>
<tr>
<td>Lunch:</td>
<td align="center"><input type="checkbox" name="MealTime[]" value="Lunch" /></td>
</tr>
<tr>
<td>Dinner:</td>
<td align="center"><input type="checkbox" name="MealTime[]" value="Dinner" /></td>
</tr>
</table>
<input type="submit" name="Submit" value="Submit" />
</form>