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    Checkboxes – collect and add to array – Push

    12th May 2014

    Php - Arrays

    php codehaven

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    <form action="page2.php" method="post">
     
        <div>
            <h4>Radio Button Choice</h4>
     
            <label for="radio-choice-1">Choice 1</label>
            <input type="radio" name="radio-choice-1" id="radio-choice-1" tabindex="2" value="car" />
     
            <label for="radio-choice-2">Choice 2</label>
            <input type="radio" name="radio-choice-2" id="radio-choice-2" tabindex="3" value="van" />
     
            <label for="radio-choice-1">Choice 3</label>
            <input type="radio" name="radio-choice-3" id="radio-choice-3" tabindex="2" value="lorry" />
     
            <label for="radio-choice-2">Choice 4</label>
            <input type="radio" name="radio-choice-4" id="radio-choice-4" tabindex="3" value="plane" />
     
            <label for="radio-choice-1">Choice 5</label>
            <input type="radio" name="radio-choice-5" id="radio-choice-5" tabindex="2" value="train" />
     
            <label for="radio-choice-2">Choice 6</label>
            <input type="radio" name="radio-choice-6" id="radio-choice-6" tabindex="3" value="scooter" />
        </div>
     
        <div>
            <input type="submit" value="Submit" />
        </div>
    </form>
     

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    <?php
    $element1 = $_POST['radio-choice-1'];
    $element2 = $_POST['radio-choice-2'];
    $element3 = $_POST['radio-choice-3'];
    $element4 = $_POST['radio-choice-4'];
    $element5 = $_POST['radio-choice-5'];
    $element6 = $_POST['radio-choice-6'];
     
    $results=array();
     
     
    if($element1 == "car"){
     
        array_push($results, "car");
    }
    if($element2 == "van"){
     
        array_push($results, "van");
    }
    if($element3 == "lorry"){
     
        array_push($results, "lorry");
    }
    if($element4 == "plane"){
     
        array_push($results, "plane");
    }
    if($element5 == "train"){
     
        array_push($results, "train");
    }
    if($element6 == "scooter"){
     
        array_push($results, "scooter");
    }
     
    $results = join(' ', $results);
    echo $results;
     

    In some cases this may work for you

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    if(!empty($_GET['checklist'])) {
        foreach($_GET['checklist'] as $check) {
                $check; //echo to see all passed values
    }
    }// end if
     

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