Divyaa
|
Open Question |
Sep 11, 2006, 5:14 am |
| want to know about javascripts in detail |
i want to know the meaning of this code :
function submitCheckedLoc()
{
var selectedLocName="";
var selectedLocID="";
var len=document.forms[0].locCheck.length;
if(document.forms[0].locName!=null)
{
if(document.forms[0].locName.length==undefined)
{
if(document.forms[0].locCheck.checked){
selectedLocName=document.forms[0].locName.value;
selectedLocID=document.forms[0].locID.value;
}
}
else
{
for(var i=0;i<len;i++)
{
if(document.forms[0].locCheck[i].checked)
{
selectedLocName=selectedLocName+document.forms[0].locName[i].value+";";
selectedLocID=selectedLocID+document.forms[0].locID[i].value+";";
}
}
selectedLocName=selectedLocName.substring(0,selectedLocName.length-1);
selectedLocID=selectedLocID.substring(0,selectedLocID.length-1);
}
submitLink(selectedLocName,selectedLocID);
}
} |
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