PHP Select from Mysql into onclick and echo an array

Question

I'm trying to get my form to select its choices from a predefined mysql array (field_5806395ec1f8d)

Somehow I keep getting nasty T_STRING errors, but I can't figure out why.

(It's all wrapped in an endcontent variable btw)

<div class="xxx">
  <input type="text" id="select3" class="jsselect" placeholder="choose" value="'.$_POST[radio3].'">

  <div class="popup_select" id="select_div3"> $field = get_field_object("field_5806395ec1f8d");
    $i=2;
    foreach($field[choices] as $select){
    echo '
        <input id="select3_'.$i.'" onclick="radio(\''.$select.'\',3);this.form.submit();" name="radio3" value="'.$select.'" type="radio" '.($_POST[radio3] == $select ? "checked" : "").'>
        <label for="select3_'.$i.'">'.$select.'</label>
        <br>
    ';
    $i++;
    } 
  </div>

</div>

Any help will be gladly appreciated. Thank you.

You need PHP opening/closing tags...or if this is already in a PHP block `
` is the first error. Add the error(s).. — chris85, Oct 23 '16 at 16:32

score 0 · Answer 1 · answered Oct 23 '16 at 16:35

0

A few mistooks in there and I'm not sure I've spotted them all but perhaps this might help? Field names in the POST array need to be quoted btw

echo '
<div class="xxx">
  <input type="text" id="select3" class="jsselect" placeholder="choose" value="'.$_POST["radio3"].'">

  <div class="popup_select" id="select_div3">';

    $field = get_field_object("field_5806395ec1f8d");
    $i=2;
    foreach($field["choices"] as $select){
    echo '
        <input id="select3_'.$i.'" onclick="radio(\''.$select.'\',3); this.form.submit();" name="radio3" value="'.$select.'" type="radio" '.($_POST["radio3"] == $select ? "checked" : "").' />
        <label for="select3_'.$i.'">'.$select.'</label>
        <br>';
    $i++;
    }
echo '
  </div>
</div>';

answered Oct 23 '16 at 16:35

Professor Abronsius

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I would guess by the code there is no ` – RiggsFolly Oct 23 '16 at 16:36
@RiggsFolly Not directly no. It's wrapped into a function and in there into an variable – GrampaRay Oct 23 '16 at 16:42
Ram, have another go – RiggsFolly Oct 23 '16 at 16:43
@RamRaider thank you but now I'm getting "Parse error: syntax error, unexpected 'id' (T_STRING) in config.php on line 75" – GrampaRay Oct 23 '16 at 16:43
@LexLusa is line 75 part of the code you provided? You should identify the line (from the message I'd guess not). Also you should provide error messages when creating your question. – chris85 Oct 23 '16 at 16:46
@chris85 Oh sry, yes it it it's the echo line in the foreach loop – GrampaRay Oct 23 '16 at 16:49
Hey, I solved it just by wrapping my foreach into a function and echoing that function solved it. Thank you everyone – GrampaRay Oct 23 '16 at 16:56

PHP Select from Mysql into onclick and echo an array

1 Answers1