How to access form’s array element in javascript?
Solution:
<form action=”<?=$_SERVER[‘PHP_SELF’]?>” method=”post”>
<input name=”post[]” type=”checkbox” value=”web” /> Web Post
<input name=”post[]” type=”checkbox” value=”mobile” /> Mobile Post
<input name=”post[]” type=”checkbox” value=”application” />Application Post
<input name=”post[]” type=”checkbox” value=”open” /> Open Source Post
</form>
<script type=”text/javascript”>
for(i=0;i
{
if(document.sv.elements[i].type==”checkbox” && document.sv.elements[i].name==”post[]”)
{
if(document.sv.elements[i].checked==true)
alert(document.sv.elements[i].value);
}
}
</script>
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