Sharepoint Control Hide in Dispform and EditItemform Using Script

Add the below lines where you want like Dispform or EditItemfrom.

Below this PlaceHolderMain

<asp:Content ContentPlaceHolderId="PlaceHolderMain" runat="server">

**********Start***********
<script type="text/javascript">

_spBodyOnLoadFunctionNames.push("hideFields");

function findacontrol(FieldName) {

   var arr = document.getElementsByTagName("!");
   // get all comments
   for (var i=0;i < arr.length; i++ )
   {
      // now match the field name
      if (arr[i].innerHTML.indexOf(FieldName) > 0)
      { return arr[i]; }
   }
}

function hideFields() {

   var control = findacontrol("Now");
   control.parentNode.parentNode.style.display="none";  
   control = findacontrol("MilestoneId");
   control.parentNode.parentNode.style.display="none";  
}
</script>

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