public string this[string columnName]
{
get
{
string error = null;
switch (columnName)
{
case "DbConnectionTimeout":
if (DbConnectionTimeout <= 0)
{
error = "Please enter a database timeout greater than 0 seconds.";
}
break;
case "IncidTablePageSize":
if (IncidTablePageSize <= 0)
{
error = "Please enter a database page size greater than 0 rows.";
}
break;
case "HistoryDisplayLastN":
if (HistoryDisplayLastN <= 0)
{
error = "Number of history rows to be displayed must be greater than 0.";
}
break;
case "PreferredGis":
if (GisAppsEnabled && (PreferredGis == GISApplications.None))
{
error = "Please select your preferred GIS application.";
}
break;
case "MapPath":
if (String.IsNullOrEmpty(MapDocument))
{
error = "Please enter a path to a GIS workspace.";
}
else
{
string msg;
if (!ValidateMapPath(out msg))
{
error = msg;
}
}
break;
case "HistoryColumns":
if (_historyColumns.Count(h => h.IsSelected) == 0)
{
error = "Please select columns to be recorded in history trail.";
}
break;
case "SeasonSpring":
if (String.IsNullOrEmpty(SeasonSpring))
{
error = "Please enter a season name for spring.";
}
break;
case "SeasonSummer":
if (String.IsNullOrEmpty(SeasonSummer))
{
error = "Please enter a season name for summer.";
}
break;
case "SeasonAutumn":
if (String.IsNullOrEmpty(SeasonAutumn))
{
error = "Please enter a season name for autumn.";
}
break;
case "SeasonWinter":
if (String.IsNullOrEmpty(SeasonWinter))
{
error = "Please enter a season name for winter.";
}
break;
case "VagueDateDelimiter":
if (String.IsNullOrEmpty(VagueDateDelimiter))
{
error = "Please enter a vague date delimiter character.";
}
else if (VagueDateDelimiter.Length > 1)
{
error = "Vague date delimiter must be a single character.";
}
break;
}
CommandManager.InvalidateRequerySuggested();
return(error);
}
}
public string this[string columnName]
{
get
{
string error = null;
switch (columnName)
{
//---------------------------------------------------------------------
// FIX: 017 Validate that mandatory values are not blank
// Validate that the database timeout period, database page size and
// history rows to display are not null.
//---------------------------------------------------------------------
case "DbConnectionTimeout":
if (Convert.ToInt32(DbConnectionTimeout) <= 0 || DbConnectionTimeout == null)
error = "Please enter a database timeout greater than 0 seconds.";
break;
case "IncidTablePageSize":
if (Convert.ToInt32(IncidTablePageSize) <= 0 || IncidTablePageSize == null)
error = "Please enter a database page size greater than 0 rows.";
break;
case "HistoryDisplayLastN":
if (Convert.ToInt32(HistoryDisplayLastN) <= 0 || HistoryDisplayLastN == null)
error = "Number of history rows to be displayed must be greater than 0.";
break;
//---------------------------------------------------------------------
case "PreferredGis":
if (GisAppsEnabled && (PreferredGis == GISApplications.None))
error = "Please select your preferred GIS application.";
break;
case "MapDocument":
if (String.IsNullOrEmpty(MapDocument))
{
error = "Please enter a path to a GIS workspace.";
}
else
{
string msg;
if (!ValidateMapPath(out msg)) error = msg;
}
break;
case "HistoryColumns":
if (_historyColumns.Count(h => h.IsSelected) == 0)
error = "Please select columns to be recorded in history trail.";
break;
//---------------------------------------------------------------------
// CHANGED: CR10 (Attribute updates for incid subsets)
// Validate the users preferred action when updating a
// subset of features for an incid.
case "SubsetUpdateAction":
if (SubsetUpdateAction == null)
error = "Please select the action to take when updating an incid subset.";
break;
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// CHANGED: CR29 (Habitat classification and conversion to IHS)
// Validate the users preferred habitat class.
case "PreferredHabitatClass":
if (PreferredHabitatClass == null)
error = "Please select your preferred habitat class.";
break;
//---------------------------------------------------------------------
//---------------------------------------------------------------------
// CHANGED: CR5 (Select by attributes interface)
// Validate the maximum number of rows to be retrieved
// when getting values for a data column when building
// a sql query.
case "GetValueRows":
if (Convert.ToInt32(GetValueRows) <= 0 || GetValueRows == null)
error = "Number of value rows to be retrieved must be greater than 0.";
if (Convert.ToInt32(GetValueRows) > Settings.Default.MaxGetValueRows)
error = String.Format("Number of value rows to be retrieved must not be greater than {0}.", Settings.Default.MaxGetValueRows);
break;
//---------------------------------------------------------------------
case "SeasonSpring":
if (String.IsNullOrEmpty(SeasonSpring))
error = "Please enter a season name for spring.";
break;
case "SeasonSummer":
if (String.IsNullOrEmpty(SeasonSummer))
error = "Please enter a season name for summer.";
break;
case "SeasonAutumn":
if (String.IsNullOrEmpty(SeasonAutumn))
error = "Please enter a season name for autumn.";
break;
case "SeasonWinter":
if (String.IsNullOrEmpty(SeasonWinter))
error = "Please enter a season name for winter.";
break;
case "VagueDateDelimiter":
if (String.IsNullOrEmpty(VagueDateDelimiter))
error = "Please enter a vague date delimiter character.";
else if (VagueDateDelimiter.Length > 1)
error = "Vague date delimiter must be a single character.";
break;
}
CommandManager.InvalidateRequerySuggested();
return error;
}
}