本文整理汇总了C#中Rock.Model.LocationService.GetAllDescendents方法的典型用法代码示例。如果您正苦于以下问题：C# LocationService.GetAllDescendents方法的具体用法？C# LocationService.GetAllDescendents怎么用？C# LocationService.GetAllDescendents使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Rock.Model.LocationService的用法示例。
在下文中一共展示了LocationService.GetAllDescendents方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: BindGrid
/// <summary>
/// Binds the grid.
/// </summary>
protected void BindGrid()
{
AddScheduleColumns();
var rockContext = new RockContext();
var groupLocationService = new GroupLocationService( rockContext );
var groupTypeService = new GroupTypeService( rockContext );
var groupService = new GroupService( rockContext );
IEnumerable<GroupTypePath> groupPaths = new List<GroupTypePath>();
var groupLocationQry = groupLocationService.Queryable();
int groupTypeId;
// if this page has a PageParam for groupTypeId use that to limit which groupTypeId to see. Otherwise, use the groupTypeId specified in the filter
int? groupTypeIdPageParam = this.PageParameter( "groupTypeId" ).AsIntegerOrNull();
if ( groupTypeIdPageParam.HasValue )
{
groupTypeId = groupTypeIdPageParam ?? Rock.Constants.All.Id;
}
else
{
groupTypeId = ddlGroupType.SelectedValueAsInt() ?? Rock.Constants.All.Id;
}
if ( groupTypeId != Rock.Constants.All.Id )
{
var descendantGroupTypeIds = groupTypeService.GetAllAssociatedDescendents( groupTypeId ).Select( a => a.Id );
// filter to groups that either are of the GroupType or are of a GroupType that has the selected GroupType as a parent (ancestor)
groupLocationQry = groupLocationQry.Where( a => a.Group.GroupType.Id == groupTypeId || descendantGroupTypeIds.Contains( a.Group.GroupTypeId ) );
groupPaths = groupTypeService.GetAllAssociatedDescendentsPath( groupTypeId );
}
else
{
// if no specific GroupType is specified, show all GroupTypes with GroupTypePurpose of Checkin Template and their descendents (since this blocktype is specifically for Checkin)
int groupTypePurposeCheckInTemplateId = DefinedValueCache.Read( new Guid( Rock.SystemGuid.DefinedValue.GROUPTYPE_PURPOSE_CHECKIN_TEMPLATE ) ).Id;
List<int> descendantGroupTypeIds = new List<int>();
foreach ( var templateGroupType in groupTypeService.Queryable().Where( a => a.GroupTypePurposeValueId == groupTypePurposeCheckInTemplateId ) )
{
foreach ( var childGroupType in groupTypeService.GetChildGroupTypes( templateGroupType.Id ) )
{
descendantGroupTypeIds.Add( childGroupType.Id );
descendantGroupTypeIds.AddRange( groupTypeService.GetAllAssociatedDescendents( childGroupType.Id ).Select( a => a.Id ).ToList() );
}
}
groupLocationQry = groupLocationQry.Where( a => descendantGroupTypeIds.Contains( a.Group.GroupTypeId ) );
}
if ( gGroupLocationSchedule.SortProperty != null )
{
groupLocationQry = groupLocationQry.Sort( gGroupLocationSchedule.SortProperty );
}
else
{
groupLocationQry = groupLocationQry.OrderBy( a => a.Group.Name ).ThenBy( a => a.Location.Name );
}
var qryList = groupLocationQry
.Where( a => a.Location != null )
.Select( a =>
new
{
GroupLocationId = a.Id,
a.Location,
GroupId = a.GroupId,
GroupName = a.Group.Name,
ScheduleIdList = a.Schedules.Select( s => s.Id ),
GroupTypeId = a.Group.GroupTypeId
} ).ToList();
var locationService = new LocationService( rockContext );
int parentLocationId = pkrParentLocation.SelectedValueAsInt() ?? Rock.Constants.All.Id;
if ( parentLocationId != Rock.Constants.All.Id )
{
var currentAndDescendantLocationIds = new List<int>();
currentAndDescendantLocationIds.Add( parentLocationId );
currentAndDescendantLocationIds.AddRange( locationService.GetAllDescendents( parentLocationId ).Select( a => a.Id ) );
qryList = qryList.Where( a => currentAndDescendantLocationIds.Contains( a.Location.Id ) ).ToList();
}
// put stuff in a datatable so we can dynamically have columns for each Schedule
DataTable dataTable = new DataTable();
dataTable.Columns.Add( "GroupLocationId" );
dataTable.Columns.Add( "GroupId" );
dataTable.Columns.Add( "GroupName" );
dataTable.Columns.Add( "GroupPath" );
dataTable.Columns.Add( "LocationName" );
dataTable.Columns.Add( "LocationPath" );
foreach ( var field in gGroupLocationSchedule.Columns.OfType<CheckBoxEditableField>() )
{
dataTable.Columns.Add( field.DataField, typeof( bool ) );
}
//.........这里部分代码省略.........