What did i do wrong? Html is confusing itself - php

Question

I'm making a page where you have to enter a text in a textbox and the click send, another page will save it.
Also, on the first page, the text that was stored previously in the database, has to load. This is the code that i've got:
<?php
$databaseid = 3;
$servername = "jog4fun.be.mysql";
$username = "jog4fun_be";
$password = "****";
$dbname = "jog4fun_be";
$gettitel1 = null;
$gettext1 = null;
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
// Check connection
if ($conn->connect_error) {
die("Connection failed: " . $conn->connect_error);
}
$sql = "SELECT Id,Titel,Tekst FROM Teksten";
$result = $conn->query($sql);
if ($result->num_rows > 0) {
// output data of each row
while($row = $result->fetch_assoc()) {
if ($row["Id"]== $databaseid ){
$gettitel1 = $row["Titel"];
$gettext1 = $row["Tekst"];
}
}
} else {
echo "0 results";
}
$conn->close();
$gettitel1 = strip_tags($gettitel1, '<br>');
$link1 = '<textarea id = "klein" rows="4" cols="50" name="titel3" form="usrform">' . $gettitel1 . '</textarea>';
$link2 = '<textarea id = "groot" rows="4" cols="50" name="text3" form="usrform">' . $gettext1 . '</textarea>';
echo $link1;
echo $link2;
?>
The problem is that it sends the text from textbox with name text3 as text1 with the post function. Can someone figure out what's wrong with it? I've been tying for an hour and i did not find it.
Thanks for your time and help,
Jonas

Answer 1

Simply here:
while($row = $result->fetch_assoc()) {
if ($row["Id"]== $databaseid ){
$gettitel1 = $row["Titel"];
$gettext1 = $row["Tekst"];
}
you overwrite the value of the two variables each time you iterate. So after this block of code you will keep stored the last values returned from the db.
YOu should add to your query a WHERE clause to identify the one and only record you need so you will fetch only the relevant data. Example:
$sql = "SELECT Id,Titel,Tekst FROM Teksten WHERE Id='1'";