PHP - change last looping input type?

Question

I want to create a form submit, I've created a form using looping, but I need to change last loop input type from number to select option

there's some way how to do that with this code?

form:

<div class="form-group">
    <?php
    $stmt2 = $pgn2->readAll();
    while ($row2 = $stmt2->fetch(PDO::FETCH_ASSOC)){
        extract($row2);
        ?>
        <label for="ik"><?php echo $nama_kriteria; ?></label>
        <input type="hidden" name="ik[]" id="ik" value=<?php echo $id_kriteria ?>>
        <input type="number" class="form-control" id="nn" name="nn[]" min="1" max="100"
        <!-- I just want to change last loop for id="nn" -->
        placeholder="1 - 100">
    <?php
    }
    ?>
</div>

here's a result form:

any idea would be appreciate

I don't quite understand what you are wanting here, could you try to explain a little more for me please? — Lewis Browne
– Lewis Browne, Commented Aug 18, 2017 at 10:15
maybe by count the number of result and a condition to change if it's the last one — Frankich
– Frankich, Commented Aug 18, 2017 at 10:16
@LewisBrowne my bad for wrong comment sign, i want to change input type of last loop, and i've tried to find it on internet, but not lucky yet — Flix
– Flix, Commented Aug 18, 2017 at 10:18

Edwin · Accepted Answer · 2017-08-18 10:25:28Z

2

You can check if it's the last row by counting. :)

<div class="form-group">
    <?php
    $stmt2 = $pgn2->readAll();
    $count = 1;
    $last = count($stmt2);

    while ($row2 = $stmt2->fetch(PDO::FETCH_ASSOC)){
        extract($row2);
        ?>
        <label for="ik"><?php echo $nama_kriteria; ?></label>
        <input type="hidden" name="ik[]" id="ik" value=<?php echo $id_kriteria ?>>
        <?php if($last === $count): ?>
             // Add select input <--
        <?php else: ?>
            <input type="number" class="form-control" id="nn" name="nn[]" min="1" max="100" placeholder="1 - 100">
        <?php endif;
        $count++;
    }
    ?>
</div>

edited Aug 18, 2017 at 10:25

answered Aug 18, 2017 at 10:17

Edwin

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Rajapandian · Accepted Answer · 2017-08-18 10:35:19Z

0

get the count for the total array and check last row

<div class="form-group">
    <?php
    $stmt2 = $pgn2->readAll();
    $total_count = count($stmt2);
    $loop_cnt = 0; 
    while ($row2 = $stmt2->fetch(PDO::FETCH_ASSOC)){
        extract($row2);
        $loop_cnt = $loop_cnt + 1;
        ?>
        <label for="ik"><?php echo $nama_kriteria; ?></label>
        <?php if($loop_cnt == $total_count): ?>
           //selec code here
       <?php else: ?>
           //input code here 
       <?php endif; ?>
    <?php
    }
    ?>
</div>

edited Aug 18, 2017 at 10:35

answered Aug 18, 2017 at 10:18

Rajapandian

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