Loop problem

[robert_gsfame]

I have two form n i wish to move the record from first form to another form

 

var lengthx=document.form4.elements.length;

var length=document.form3.elements.length;

  var choosex="";

  for(var x=0;x<lengthx;x++){

  if(document.form4.elements[x].type=="checkbox"){

  for(var y=0;y<length;y++){

  if(document.form4.elements[x].value!==document.form3.elements[y].value){

  choosex=choosex+"<tr><td>"+document.form3.elements[y].value+"</td></tr>";}}}}

 

    document.getElementById("datauser").innerHTML="<form name=form4><table width=357>"+choose+"</table></form>";

  }

 

when i choose one record from form3, everything goes correctly...but when i choose more records at the same time then records in form3 duplicate so if let say i have 4 records and i choose 2 records then i will have 8 records

 

which part of looping is incorrect?? thx

[Ken2k7]

I don't know why phpfreaks put a bolded-red statement stating users to read the rules before posting when everyone ignores it. Read #4 of Forum DOs.