Question 42288 in PHP Question posted in
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Is is possible to use the submit ID value in PHP

name="submit" works normally like it should

if(isset($_POST["submit"]))

<input type="submit" ID="asdf" name="submit" value="Save" class="ui blue mini button">

I will like to use the ID element instead

if(isset($_POST["asdf"]))

<input type="submit" ID="asdf" name="submit" value="Save" class="ui blue mini button">

i dont know how to do this, i have tried if(isset($_POST["#asdf"])) no luck

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2

Answers


  1. 0

    No, you cannot access the ID of the element in the $_POST array, only the name. If you do this:

    print_r( $_POST )

    You will see the key that can be accessed, and their values.

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  2. 0

    IDs are not passed in a form submission. You can, however, have multiple <input type="submit"> fields with different names, and act accordingly.

    <input type="submit" name="asdf" value="Save" class="ui blue mini button">

    will give you a $_POST['asdf'] with value Save.

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