set And Get Control Infopath 2007 in code c#.txt
XPathNavigator _xPathNavigator = this.CreateNavigator();
XmlNamespaceManager _xmlNameSpacesManager = this.NamespaceManager;
XPathNavigator _txtKeterangan = _xPathNavigator.SelectSingleNode("/my:myFields/my:txtKeterangan", _xmlNameSpacesManager);
_txtKeterangan.SetValue("error message");
//cara lain
XPathNavigator _xPathNavigator = this.CreateNavigator();
XmlNamespaceManager _xmlNameSpacesManager = this.NamespaceManager;
if (!this.New)
{
_xPathNavigator.SelectSingleNode("/my:myFields/my:hiddenFieldUserLogin", _xmlNameSpacesManager).SetValue(userLogin);
_xPathNavigator.SelectSingleNode("/my:myFields/my:hiddenFieldFlagNotCreateNew", _xmlNameSpacesManager).SetValue("Edit");
}