Retrieving Record Values in an Enterprise Portal Wizard/Tunnel

    
Let’s say you have a scenario in which you need to pull a field from a newly created record that was inserted into AX via an Enterprise Portal Wizard/Tunnel. This need could be useful in the event that after a record is created, you need to obtain the record’s Id, so that you can do something else which relates to the new record. In this example we will extend the code example found in the book “Microsoft Dynamics AX 2009 Programming: Getting Started” (page 304)

protected void WizardTunnel_FinishButtonClick(object sender,
WizardNavigationEventArgs e)
{
AxDataSourceView rentalTableView =
this.RentalDataSet.GetDataSourceView("RentalTable");


if (rentalTableView != null)
rentalTableView.EndEdit();


AxUrlMenuItem carRentalsMenuItem =
new AxUrlMenuItem("CarRentalList");
Response.Redirect(carRentalsMenuItem.Url.ToString());
}

To pull the value from the CarRentalId in the following modified event handler…

protected void WizardTunnel_FinishButtonClick(object sender,
WizardNavigationEventArgs e)
{
AxDataSourceView rentalTableView =
this.RentalDataSet.GetDataSourceView("RentalTable");


if (rentalTableView != null)
{


DataSetViewRow dvr = rentalTableView.DataSetView.GetCurrent();
string CarRentalId = dvr.GetFieldValue("CarRentalId").ToString();


rentalTableView.EndEdit();
}


AxUrlMenuItem carRentalsMenuItem =
new AxUrlMenuItem("CarRentalList");
Response.Redirect(carRentalsMenuItem.Url.ToString());
}