PHP form is not displaying data from MySQL - php

Question

PHP form is not displaying data from MySQL. I have a simple 4 text area form that I would like the data in the specific table rows to display in their respective area.
The first display area does display the data from table and specific row
ex: ( I have attempted to use the endwhile: but I get an error
<?php
//Create Select Query
$query = "SELECT * FROM worksheet";
$data = mysqli_query($con, $query);
?>
Area 1 - Does display data in area 1 of form
<?php while($row1 = mysqli_fetch_assoc($data)) {
echo "\r";
echo $row1['u_i'] ;
echo "\r";
}
?>
Area 2 does not display data from MySQL
<?php while($row2 = mysqli_fetch_assoc($data)) {
echo "\r";
echo $row2['u_ni'] ;
echo "\r";
}
?>
Area3 does not display data from MySQL
<?php while($row3 = mysqli_fetch_assoc($data)) {
echo "\r";
echo $row3['nu_i'];
echo "\r";
}
?>
Area4 does not display data from MySQL
<?php while($row4 = mysqli_fetch_assoc($data)) {
echo "\r";
echo $row4['nu_i'];
echo "\r";
}
?>
Someone please show me the way. Thanks

Answer 1

1st you have to push result into array.Then you can display the anywhere as you wish.
$query = "SELECT * FROM FROM worksheet";
$data_arr=array();
if ($result = $mysqli->query($query)) {
/* fetch object array */
while ($obj = $result->fetch_object()) {
//push elements into array
array_push($data_arr,$obj->field_name)
}
/* free result set */
$result->close();
}
Display the result.
echo "\r";
echo $data_arr[0]['nu_i'];
echo "\r";
..
..
..
echo "\r";
echo $data_arr[3]['nu_i'];
echo "\r";