Selamat pagi On izin tanya,
Saya mencoba menggunakan FPDF dinamis dengan sumber yg di sini : http://fpdf.org/en/tutorial/tuto1.htm
Kode yang saya pakai yaitu :

Form.php :

<div class="container">

 <form class="contact-us form-horizontal" action="123.php" method="post">

 <legend>Percobaan FPDF</legend>



 <div class="control-group">

 <label control-label">Drop Down Option</label>

 <div class="col-sm-8 input-group"><select name="dropdownselect" class="form-control1">

 <option>--->Silahkan Pilih<---</option>

 <option>Satu-1</option>

 <option>Dua-2</option>

 <option>Tiga-3</option>

 <option>DLL</option>

 </select></div>

 </div>



 <div class="form-group">

 <label class="control-label">Radio Option</label>

 <div class="col-sm-8 input-group">

 <input type="radio" class="form-control1" name="radiobutonoption" >Option-1<br>

 <input type="radio" class="form-control1" name="radiobutonoption" >Option-2<br>

 <input type="radio" class="form-control1" name="radiobutonoption" >Option-3

 </div>

 </div>



 <div class="form-group">

 <label class="control-label">Check BOX</label>

 <div class="col-sm-8 input-group">

 <input type="checkbox" class="form-control1" name="checkbox">1.Tangan<br>

 <input type="checkbox" class="form-control1" name="checkbox">2.Kaki<br>

 <input type="checkbox" class="form-control1" name="checkbox">3.Pendengaran<br>

 <input type="checkbox" class="form-control1" name="checkbox">4.Badan<br>

 <input type="checkbox" class="form-control1" name="checkbox">5.Tidak Ada

 </div>

 </div>



 <div class="control-group">

 <label class="control-label">Input Text</label>

 <div class="controls">

 <div class="input-prepend">

 <span class="add-on"><i class="icon-envelope"></i></span>

 <input type="text" class="input-xlarge" name="inputtext" placeholder="Testing">

 </div>

 </div>

 </div>

 <div class="control-group">

 <label class="control-label">Text Area</label>

 <div class="controls">

 <div class="input-prepend">

 <span class="add-on"><i class="icon-pencil"></i></span>

 <textarea name="textarea" class="span4" rows="4" cols="80" placeholder="Testing"></textarea>

 </div>

 </div>

 </div>

 <div class="control-group">

 <div class="controls">

 <button type="submit" class="btn btn-primary">Submit</button>

 <button type="button" class="btn">Cancel</button>

 </div>

 </div>

 </form>

</div>

123.php

<?php

require('fpdf.php');

$dropdownselect=$_POST['dropdownselect'];

$radiobutonoption=$_POST['radiobutonoption'];

$checkbox=$_POST['checkbox'];

$inputtext=$_POST['inputtext'];

$textarea=$_POST['textarea'];

$pdf = new FPDF();

$pdf->AddPage();

$pdf->SetFont('Arial','B',16);



echo "Drop Down Option : $dropdownselect<br>";

echo "Radio Option : $radiobutonoption<br>";

echo "Check Box Option : $checkbox<br>";

echo "Input Text : $inputtext<br>";

echo "Text Area : $textarea<br>";



$pdf->Output();

?>

Hasilnya :

Yaitu setiap pilihan untuk radio button dan check box selalu ON hasilnya, kira2 dmn salahnya yach Om agar bisa normal hasilnya misalnya :
Hasilnya :


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