InfoPath Dev

Hi,

I have two supposing simple issues which I'm having problems correcting.

If a add a button to the form and write some custom code (See below) to submit some data via a REST Web Service data connection. The code runs but somehow fires the URL twice to the web service.

I've also recreated similar functionality using Rules on a button and some concat formulas and exactly the same thing happens when I the run the data using the Query Data Action, it fires the URL twice at the web service.

How can I stop this.

Secondly, if I use the custom code route, it work correctly the first time it pressed except for the double fire issue, but the second time I click the button the InfoPath internal system throws up an issue. See screen shot below.

Any help would be appreciated.

Rob

namespace SubmitTest
{
    public partial class FormCode
    {
        // Member variables are not supported in browser-enabled forms.
        // Instead, write and read these values from the FormState
        // dictionary using code such as the following:
        //
        // private object _memberVariable
        // {
        //     get
        //     {
        //         return FormState["_memberVariable"];
        //     }
        //     set
        //     {
        //         FormState["_memberVariable"] = value;
        //     }
        // }
        // NOTE: The following procedure is required by Microsoft InfoPath.
        // It can be modified using Microsoft InfoPath.
        public void InternalStartup()
        {
            //EventManager.FormEvents.Submit += new SubmitEventHandler(FormEvents_Submit);
            ((ButtonEvent)EventManager.ControlEvents["SaveDataPoint"]).Clicked += new ClickedEventHandler(SaveDataPoint_Clicked);
        }
        /*public void FormEvents_Submit(object sender, SubmitEventArgs e)
        {
            // If the submit operation is successful, set
            // e.CancelableArgs.Cancel = false;
            // Write your code here.
            MessageBox.Show("Submit Function Start");
            //SaveDataPoint_Clicked(sender);
            MessageBox.Show("Submit Function End");
        }*/
        public void SaveDataPoint_Clicked(object sender, ClickedEventArgs e)
        
        {
            try
            {
                FileQueryConnection fqcConnection = (FileQueryConnection)this.DataConnections["TestREST"];
                string fqcFileLocation = fqcConnection.FileLocation;
                MessageBox.Show("fqcFileLocation  " + fqcFileLocation);
                fqcFileLocation = fqcFileLocation + "?TestName='HugeArse'";
                fqcConnection.FileLocation = fqcFileLocation;
                fqcConnection.Execute();
            }
            catch (Exception ex)
            {
                MessageBox.Show("NewDataPoint_Clicked: Error " + ex);
            }
        }
    }
}