duanqing3026 2014-12-07 00:36
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如何使用过滤器属性重定向自我发布表单后?

I'm wondering how to redirect to my same URL "X" after submitting my form with

X?name=$name&y=$y&z=$z

<form id="myform" name="myform" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<div>
    <label for="searchterm">Name:</label>
    <input type="text" name="searchterm">
</div>
<div>
    <label for="submit"></label>
    <input type="submit" name="submit" value="Filter">
</div>
</form>
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  • drsc10888 2014-12-07 00:45
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    I suppose you are looking for an GET request.

    In this case, just delete your method from the form, as GET is default for html forms:

    <form id="myform" name="myform" <!-- >> HERE: method="post" << --> action="">
    <div>
        <label for="searchterm">Name:</label>
        <input type="text" name="searchterm">
    </div>
    <div>
        <label for="submit"></label>
        <input type="submit" name="submit" value="Filter">
    </div>
    </form>
    

    Then you will see that your url has the ending you described.

    You can fetch the data via

    $_GET['searchterm'];
    

    and

    $_GET['submit'];
    

    in your file thereafter.

    You could check for $_GET at the beginning of your file by

    if (isset($_GET['submit'])) {
    // do something awesome 
    }
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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