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POWhy do php form arrays behave strangely/(unexpectedly) in jQuery
 

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  1. POWhy do php form arrays behave strangely/(unexpectedly) in jQuery
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    <p>Why do php form input arrays act funny in jQuery?</p> <p>Is there any way to overcome this?</p> <p>Hi, I wrote this code and it works.. Updating a form of 21 radio inputs to <em>emphasize</em> the label next to the checked radio(s).</p> <p>*visually - not as in the a html tag </p> <pre><code>$(function() { for(count = 0;count&lt;21;count++) { result = $("input:radio[name=choice"+count+"]:checked").val(); $("input[name=\"choice"+count+"\"][ value=\""+ result +"\"]").attr("class", "magic"); $("div.radio:has(input.magic)").attr("class", "radio spell"); } $("input").click(function() { $("div.radio:has(input.magic)").attr("class", "radio"); $("input.magic").removeAttr("class", "magic"); var count = 0; var result = 0; for(count = 0;count&lt;21;count++) { result = $("input:radio[name=choice"+count+"]:checked").val(); $("input[name=\"choice"+count+"\"][ value=\""+ result +"\"]").attr("class", "magic"); $("div.radio:has(input.magic)").attr("class", "radio spell"); } }); }); </code></pre> <p>Here is the css</p> <pre><code>input[type="radio"] { height: 20px; } input[type="radio"] + label { color: #777; font-weight:100; letter-spacing: 1px; } input[type="radio"].magic + label { color: black; font-style: italic; /*text-decoration:underline;*/ font-weight: 600; letter-spacing: 0px; text-align: center; display:inline-block; width: 80px; } div.radio.spell { border: outset white 2px; } </code></pre> <p>Now the radio names used are choice0 - choice20 And it works ok.</p> <p>Before that I used choice[0] - choice[20] And it did not work at all. It behaved very weird.</p> <p>The jQuery code was something like: result = $("input:radio[name=choice["+count+"]]:checked").val(); ...</p> <p>I am wondering, is there anyway around that?</p> <p>Thank you for any valuable input.</p>
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    1. USwolfdawn
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    1. COWorks just fine, see for yourself http://jsfiddle.net/MqQh4/
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      1. USaziz punjani
    2. CODoing this choice[20] you created one more array, did you change your ajax accordingly, so it can handle this?
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      1. USMelsi
 

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