How to determine the state of a checkbox using javascript?

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What exactly does javascript do?

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What is event in web programming?

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What is the use of isNaN function?

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What is the difference between JavaScript and jscript?

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What looping structures are there in JavaScript?

2 Answers   Satyam,

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What is javascript ‘strict mode’?

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What is the best ide for javascript development?

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How can I learn javascript fast?

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Write JavaScript code to use file system in binary format?

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How do I activate javascript on my phone?

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The below script is working Internet browser but not working in mozilla plz find that good way... function doSubmit(op){ var rowcount=document.getElementsByName ("parameterTypeId").length; var parameterGrade; var performance; var goal; if(op == "save"){ for (var i=0; i < rowcount; i++) { var param=eval("document.forms [0].parameterGrade"+i); if(param.value != "select"){ return true; } } alert("Please rate atleast one attribute"); return false; }//if ends here

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