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Asked: 2026-06-16T20:58:19+00:00

I’m stuck on a little thing. I’ve got two select drop-down boxes inside one

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I’m stuck on a little thing.

I’ve got two select drop-down boxes inside one form.but now when I select the year and then the month I lose the selected year, I know why I lose the year. because I have set in the script onChange to javascript:document.location I’ve tried to put the $_GET['jaartal']; inside but it’s not working.

Can somebody please help me on this issue?

This is the script.

<?php   
    //Including config and connection file
    include_once '..\config\config.php';
    include_once '..\config\inc_connect.php';

    //Retrive month value from url and put in variable
    $maand = ViewDatumArray();

    //Retrive typ value from url and put in variable
    $verwerking = $_GET['type'];
    $vast_verwerking = $verwerking;

    // Years range setup
    //$kayako_start = 2012;

    ?>
  <!DOCTYPE html PUBLIC "XHTML 1.0 Transitional" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
  <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
  <head>
      <script type="text/javascript" src="../config/function.js"></script>
      <link rel="stylesheet" href="../config/style.css" type="text/css">
  </head>
  <body style="background-color:#F8F4EB">
    <div style="width:900px; margin:0px auto;">
        <input type="button" value="Ga Terug" class="goBackJS" onClick="goBack()"/>
        <br/>
        <!-- 02-01-2013 Added function for year instead -->
        <span>Kies de Jaar / Maand van overzicht dat je wilt downloaden.</span>
            <form action="" method="post">
                <select class="dropstyle" name="jaartal" onChange"<?php $jaar_keuze = $jaar?>">
                    <option value="2012" selected>Kies jaartal</option>
                <?php // Generate the years from start kayako until now.
                    foreach (range($jaar_nummer = date("Y"), 2012) as $jaar) { ?>
                    <option value="<?php echo($jaar); ?>" selected><?php echo($jaar); ?></option>
                <?php
                } 
                ?>
                </select>
            </form>

            <?php echo $jaar_keuze; ?>
            <form action="" method="post">
                <select class="dropstyle" name="maand" onChange="javascript:document.location='class.View_Evident_Download.php?type=<?php echo $vast_verwerking; ?>&jaar=<?php $_GET['jaartal']; ?>&maand=' + this.value">
                <?php
                    foreach ($maand_teksten as $keyvalue => $waarde) { ?>
                    <option value="<?php echo $keyvalue; ?>"><?php echo $waarde;?></option>
                <?php 
                } 
                ?>
                </select>
            </form>
    <?php

                if(!empty($maand)){
                    $maand_gekozen = $maand[0]; 

        //Functies voor eerste en laatste dag van de maand
        $jaardag = eersteDagVanMaand();
        $jaareind = laatsteDagVanMaand();

    echo "<br/>";
    if ($maand_gekozen < "1"){
    echo "Kies maand om te downloaden.";
    } else {
        if(isset($_GET['type']))
        {
            $type_download = $_GET['type'];
            $jaar_nummer = $_GET['jaartal'];
            echo $type_contract[$type_download] . ' van <b>' . $maand_teksten[$maand_gekozen] . $jaar_keuze . '</b> staat klaar om gedownload te worden.<br/>';
            echo '<input style="width:300px;" type="button" onClick="location.href = \'class.Controller_Evident_Download.php?type=' . $type_download . '&maand=' . $maand_gekozen . '&jaar=' . $jaar_gekozen . '\';" class="goBackJS" value="Download ' . $type_contract[$type_download] . '"';
        };
    }
    echo "<br/>";
    echo "<br/>";
    }

    ?>
<br/>
</div>
 </body>
  </html>
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1 Answer

  1. Editorial Team

    You should after form submit set selected option as selected by adding “selected” attribute to it instead of “2012” option like you do now. You can do it like this:

    <option <?php if($jaar==$_GET['jaartal']) print 'selected'; ?> value="<?php echo($jaar); ?>"><?php echo($jaar); ?></option>

    To use that you should remove “selected” attribute from “2012” option.
    EDIT: Your other problem is this that when doing page redirect you are trying to use form data but it is not available or not same as selected value. Instead of $_GET['jaartal'] you should use javascript code that takes currently selected year. Here are some tips how to do it.

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