Show custom titles on 2 <tr> in loop - php

Question

I have displaying 10 results from database in table on the page. Last 2 results eg. 9th and 10th rows are with custom titles on the table. The code for showing them
if($result_rates->num_rows>0){
$counter = 1;
foreach ($result_rates as $r){
if($counter <9 )
{
echo '<tr>
<td id="people-'.$r['number_of_people'].'">'.$r['number_of_people'].'</td>
<td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
else {
echo '<tr>
<td id="people-'.$r['number_of_people'].'">Number '.$counter.'</td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
$counter++;
}
}
The result which is displayed on page is this
Is it possible to put on last two rows Number 9 and Number 10 different titles? The goal is both last rows be with custom 's
I've tried to add 2 <tr>'s in the else block but they've got doubled.

Answer 1

Try this:
if($result_rates->num_rows>0){
$counter = 1;
foreach ($result_rates as $r){
if($counter <9 )
{
echo '<tr>
<td id="people-'.$r['number_of_people'].'">'.$r['number_of_people'].'</td>
<td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
elseif($counter == 9){
echo '<tr>
<td id="people-'.$r['number_of_people'].'">Number 9 '.$counter.'</td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
elseif($counter == 10){
echo '<tr>
<td id="people-'.$r['number_of_people'].'">Number 10 '.$counter.'</td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
$counter++;
}
}
You can also try this if you want to minimise the code:
if($result_rates->num_rows>0){
$counter = 1;
foreach ($result_rates as $r){
if($counter <9 )
{
echo '<tr>
<td id="people-'.$r['number_of_people'].'">'.$r['number_of_people'].'</td>
<td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
else{
if($counter == 9){
$custom_title= "number 9";
}elseif($counter == 10){
$custom_title= "number 10";
}
echo '<tr>
<td id="people-'.$r['number_of_people'].'">'.$custom_title.' '.$counter.'</td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
$counter++;
}
}

Answer 2

You can write like this sort way so you don't need to write same code again.
if ($result_rates->num_rows > 0) {
$counter = 1;
foreach ($result_rates as $r) {
if ($counter < 9) {
$custom_titles = $r['number_of_people'];
} else {
$custom_titles = "Number " . $counter;
}
echo '<tr>
<td id="people-' . $r['number_of_people'] . '">' . $custom_titles . '</td>
<td>
<td>
<button id="' . $r['rate_id'] . '" onclick="edit_row(' . $r['rate_id'] . ')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
$counter++;
}
}

Answer 3

From your question and your comment I think you want to get last two rows dynamically(not fix 9 & 10)
$total_records = $result_rates->num_rows; //count number of rows
if($result_rates->num_rows>0){
$counter = 1;
foreach ($result_rates as $r){
if($counter <($total_records-2) ) //(rows - 2) i.e. before last two rows
{
echo '<tr>
<td id="people-'.$r['number_of_people'].'">'.$r['number_of_people'].'</td>
<td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
else {
echo '<tr>
<td id="people-'.$r['number_of_people'].'">Number '.$counter.'</td>
<td>
<button id="'.$r['rate_id'].'" onclick="edit_row('.$r['rate_id'].')" class="btn btn-primary edit_button">Edit</button>
</td>
</tr>';
}
$counter++;
}
}