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7.8

How to populated form dropdown list with php from mysql database

Asked by moonhowl in PHP Scripting Language, PHP and Databases

Tags: form mysql database populate php

Hello,

I'm having difficulties getting a php form to get populated with data from mysql database

I think i've got the connection properly, the server calculated the code for php, i have the database created, user added with all the priviliges, pass...etc...

Other php code on the page also works perfectly.

But with this I get code displayed on where the dropdown menu should appear.

Cant seem to get it right, no matter what I do? Always the broken code appears in the form instead of the dropdown list....

?php
$link = mysql_connect('server', 'user', 'pass');
if (!$link) {
    die('Could not connect: ' . mysql_error());
}
echo 'Connected successfully';
mysql_select_db(database name); // here I insert name of the database that contains the table, right?
 
$sql = "SELECT column_name FROM table";  // do I have to insert table name like table.sql or just the table name or database.tablename.column_name???
// Some tutorials out there also add ID column, is that absolutely necessary? What is the point of that? I only have 1 column that i wish displayed so
from my naive point of logic there shouldnt be any need for complicating with ID column.
 
// Echo
echo "<SELECT name="selectmenu">"; // what kind of value should be inserted into "selectmenu", what does it do?
 
$result = mysql_query($sql);
 
// Loop to get and echo the results as options
 
while ($row = mysql_fetch_assoc($result)) {
echo '<option value="'.$row["column_name"].'">' // here again i simply insert the column name, i presume?
.$row["column_name"].'</option>';  // and here? Do I everyhwere just switch column_name with my column name?

}
 
echo "</SELECT>";
 
?>
[+][-]11/07/09 03:17 AM, ID: 25765821Accepted Solution

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About this solution

Zones: PHP Scripting Language, PHP and Databases
Tags: form mysql database populate php
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Solution Provided By: mattibutt
Participating Experts: 3
Solution Grade: A
 
[+][-]11/07/09 12:34 AM, ID: 25765451Author Comment

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