Disable datetime field in crm 4.0
to disable a crm datetime filed in crm, using Disabled=true is not able to full disable the field.The date text still enable to edit. To fully disable the date filed use below script //Disable crmForm.all.DATETIME.Disabled=true; var node = crmForm.all["DATETIME" +"img"].parentNode.previousSibling.firstChild; node.disabled=true; crmForm.all["DATETIME" + "img"].src = "/_imgs/btn_dis_cal.gif"; node.className = "ro"; //Use below code to enable it crmForm.all.DATETIME.Disabled =false; var node = crmForm.all["DATETIME" +"img"].parentNode.previousSibling.firstChild; node.disabled =false; crmForm.all["DATETIME" + "img"].src = "/_imgs/btn_dis_cal.gif";node.className = "";