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POJavascript check all button for items that are in a loop
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  1. POJavascript check all button for items that are in a loop
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    copied!<p>I am having trouble making a button that will check all the boxes (and possibly another button that unchecks them all. </p> <p>So what i need is: A function that will check all the boxes and a line of code to put into html to call that function.</p> <p>My items are NOT in a form.</p> <p>This is the code inside my .js file (array)</p> <pre><code>var computer = new Array(); { computer[0] = "10001, Nvidia Geforce GTX 690, $1200" computer[1] = "10002, Raedon HD 7950, $450" computer[2] = "20001, Ivy Bridge i7 3770, $400" computer[3] = "20002, Ivy Bridge i7 3770k, $420" computer[4] = "20003, Sandy Bridge i7 2700k, $340" computer[5] = "20004, Bulldozer FX-8150, $270" computer[6] = "30001, Antec eleven-hundred, $120" computer[7] = "30002, Coolermaster HAF-X, $170" computer[8] = "30003, Antec three-hundred, $50" computer[9] = "30004, Corsair 550D, $160" computer[10] = "40001, INTEL-ASrock fatal1ty Z77 Professional Motherboard, $250" computer[11] = "40002, INTEL-ASrock Z77 extreme9 Motherboard, $350" computer[12] = "40003, AMD-ASrock fatal1ty 990FX Professional Motherboard, $240" computer[13] = "40004, AMD-ASUS Sabertooth 990FX Motherboard, $260" } </code></pre> <p>This is the code inside my HTML.</p> <pre><code>&lt;script type="text/javascript"&gt; for(x=0; x&lt;=computer.length-1; x++) { document.write("&lt;tr id='"+x+"'&gt;&lt;td&gt;&lt;label&gt;&lt;input type='checkbox' id='labeltest' name='item' value='"+x+"'/&gt; "+computer[x].split(",")[0]+"&lt;/label&gt;&lt;/td&gt;&lt;td&gt;"+computer[x].split(",")[1]+"&lt;/td&gt;&lt;td&gt; &lt;input name='qty' id='qty' type='textbox' value='0' onchange='qtychange(document.myform.qty);'/&gt; &lt;/td&gt;&lt;td&gt;"+computer[x].split(",")[2]+"&lt;/td&gt;&lt;/tr&gt;"); } </code></pre> <p></p> <p>Thanks in advance :)</p>
 

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