hello friends ..
i want to do one task. i want some one elp. i am new to php. when ever i check the checkbox amount will add in 'total' textbox.
i am displaying table below.
<form name="form" action="" method="post" >
<table align="center">
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td> </td>
</tr>
<tr>
<td>
Make my add featured $19.95 (your ad seen before free listings)
</td>
<td> </td>
<td><input type="checkbox" name="chk1" onclick="check1()"/></td></tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>
Make my ad bold $4.95
</td>
<td> </td>
<td><input type="checkbox" name="chk2" /></td></tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>
Make my ad highlighted $4.95
</td>
<td> </td>
<td><input type="checkbox" name="chk3" /></td></tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>
Add Email $9.95
</td>
<td><input type="text" name="email" /></td>
<td><input type="checkbox" name="chk4" /></td></tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>
Add link to my website $9.95
</td>
<td><input type="text" name="link" /></td>
<td><input type="checkbox" name="chk5" /></td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>Add 10 key words $9.95 <input type="checkbox" name="chk6" />
or</td>
<td>Add 20 keywords $19.95 <input type="checkbox" name="chk7" /></td>
</tr>
<tr>
<td><textarea name="text1" rows="6" cols="50"></textarea></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>
Add larger description (up to 4,000 charters) $29.95
</td>
<td> </td>
<td><input type="checkbox" name="chk8" /></td></tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td><textarea name="text1" rows="6" cols="50"></textarea></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td>Add 10 key words $9.95 <input type="checkbox" name="chk6" />
or</td>
<td>Add 20 keywords $19.95 <input type="checkbox" name="chk7" /></td>
</tr>
<tr>
<td><textarea name="text1" rows="6" cols="50"></textarea></td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
</tr>
<tr>
<td align="right">total <input name="total" type="text" /></td>
</tr>
</table>
</form>
here no.of checkboxs. when ever i check one checkbox that amt willadd to total amount.
plz help me.