I should design a form that gets data from mysql dB, based on the user selection on the form, and display it on the same page. I facing a werd problem. All my values are becoming nulls once i hit the 'Query' button. So i commented all my code to get to the exact problem. Now, all i have is this:
- Variables to store the values from the user
Echos to display these values after clicking the 'Query' button.
The code for both is given below correspondingly.
Code: Select all
$name = mysql_real_escape_string($_POST['vendorname']);
$model = mysql_real_escape_string($_POST['productmodel']);
$code = mysql_real_escape_string($_POST['codename']);
$targ_date = mysql_real_escape_string($_POST['date']);Code: Select all
if ($_SERVER['REQUEST_METHOD'] == "POST")
{ echo "Vendor: '$name' \n";
echo "Model: '$model' \n";
echo "Code: '$code'"; echo "\n";
echo "Target DATE: '$targ_date'"; echo "\n";
}Vendor: '' Model: '' Code: '' Target Date: ''
No matter what you select from the select box all i get is ''. Period.
Can anyone get me out of this weird problem? Actually, am i coding it right? Any help is appreciated. Thanks.
- Vamsi
and immediately as i [/b]