void document_BeforeInsertSnList(object sender, BeforeInsertSnListEventArgs e)
{
if (e.DataFields.Count == 0)
{
return;
}
BindingSource dataSource = e.DataFields[0].DataSource as BindingSource;
if (dataSource == null)
{
return;
}
// If data member is Employee data table, make the inserted list always contain
// FirstName and LastName data fields.
if (dataSource.DataMember.Equals(employeeDataSourceName))
{
DataFieldInfo firstName = new DataFieldInfo(dataSource, "FirstName");
DataFieldInfo lastName = new DataFieldInfo(dataSource, "LastName");
if (!e.DataFields.Contains(lastName, dataFieldInfoComparer))
{
e.DataFields.Insert(0, lastName);
}
if (!e.DataFields.Contains(firstName, dataFieldInfoComparer))
{
e.DataFields.Insert(0, firstName);
}
}
// If data member is Customerts data table, make the inserted list always contain
// ContactName field.
else if (dataSource.DataMember.Equals(customerDataSourceName))
{
DataFieldInfo contactName = new DataFieldInfo(dataSource, "ContactName");
if (!e.DataFields.Contains(contactName, dataFieldInfoComparer))
{
e.DataFields.Insert(0, contactName);
}
}
}
void Document_BeforeInsertSnList(object sender, BeforeInsertSnListEventArgs e)
{
this.dataFields = e.DataFields;
}
