Automatically Update data to server occurs problems.

As I use dataprocessor to update data to server autamatically. It shows xml error. After that, I try to find what error caused. I find out that give me trouble and “<” comparison operator in gantt chart attachevent occurs problem saying start tag: invalid element name. Please tell me how to overcome these problems?

If you are using the dataprocessor, the response for data saving operations must be a valid XML, without any extra output. If issue still occurs - please provide the full content of server side response.

Ya. I solve it due to my framework problem, cause I’m using codeigniter framework. I find an article about dhtmlxconnector with codeigniter framework and I include the code: DataProcessor::$action_param ="dhx_editor_status"; Then, it solves my xml issue.