Master Details View in Sf.Data.Grid. Sf. Data.Grid provides support to represent the hierarchical data in the form of nested tables using Master Details View.You can expand or collapse the nested tables Details.View.Data. Grid by using an expander in a row or programmatically.The number of tables nested with relations is unlimited.Generating Master Details view from IEnumerable.Master Details Views relation can be generated for the properties of type IEnumerable in the underlying data object contain.Follow the below steps to generate the Master Details View for IEnumerable.Create the data model with relations Here, relations are IEnumerable type propertiesDefining relations.Auto generating relations.Manually defining relations.TbsYM.png' alt='Update Datatable From Data Grid View Cell Format' title='Update Datatable From Data Grid View Cell Format' />Create the data model with relations.Create an Employee class with Sales and Orders property of type Observable.F2013%2F03%2FDataGridviewComboBox0312201301.png' alt='Update Datatable From Data Grid View Cell Format' title='Update Datatable From Data Grid View Cell Format' />Collection to form the relations.The Sales and Orders properties are defined as Observable.Hi there, Im quite new to this so please bear with me.Im using Visual studio and vb.Im trying to workout how to format text within a datagridview.Collectionlt Sales.Vice City Cheat Codes For Pc Download .Info and Observable.Collectionlt Order.Info respectively.Sales.Info INotify.Property.Changedprivateintorder.ID privatestringsales.ID privatestringproduct.Name private.Observable.Collectionlt Product.Info products publicint.Order.IDgetreturnorder.ID setorder.IDvalue On.Property.ChangedOrder.LYBz.png' alt='Update Datatable From Data Grid View Cell Format' title='Update Datatable From Data Grid View Cell Format' />ID publicstring.Sales.IDgetreturnsales.ID setsales.IDvalue On.Property.ChangedSales.ID publicstring.Product.Namegetreturnproduct.Name setproduct. Best Midi Sequencer Software Free . Namevalue On.Property.ChangedProduct.Name publicevent.Property.Changed.Event. Handler.Property.Changed privatevoid.On.Property. ChangedStringnameifProperty.ChangednullProperty.Changedthis,new.Property.Changed.Event. Argsname publicclass.Order.Info INotify.Property.Changedprivateintorder.Id privateintquantity publicint.Order.IDgetreturnorder.Id setorder.Idvalue On.Property.ChangedOrder.ID publicint.Quantitygetreturnquantity setquantityvalue On.Property.ChangedQuantity publicevent.Property.Changed.Event. Handler.Property.Changed privatevoid.On.Property. ChangedStringnameifProperty.ChangednullProperty.Changedthis,new.Property.Changed.Event. Argsname publicclass.Employee INotify.MasterDetails View.SfDataGrid provides support to represent the hierarchical data in the form of nested tables using MasterDetails View.You can expand or collapse.Property.ChangedprivateintEmployee.ID privateintorder.Id privatestringcity private.Observable.Collectionlt Sales.Info sales private.Observable.Collectionlt Order.Info orders publicint.Employee.IDgetreturnthis.Employee.ID setthis.Employee.IDvalue On.Property.ChangedEmployee.ID publicint.Order.IDgetreturnthis.Id setthis. order.Idvalue On.Property.ChangedOrder.ID publicstring.Citygetreturncity setcityvalue On.Property.ChangedCity public.Observable.Collectionlt Sales.Info Salesgetreturnsales setsalesvalue On.Property.ChangedSales public.Observable.Collectionlt Order.Info Ordersgetreturnorders setordersvalue On.Property.ChangedOrders publicevent.Property.Changed.Event. Handler.Property.Changed privatevoid.On.Property. ChangedStringnameifProperty.ChangednullProperty.Changedthis,new.Property.Changed.Event. Argsname Create a View.Model class with Employees property and it is initialized with several data objects in the constructor.Similarly, the Sales and Orders property are also initialized.View.ModelObservable.Collectionlt Employee employees public.Observable.Collectionlt Employee Employeesgetreturnemployees setemployeesvalue public.View.Modelthis. Generate.Orders this.Generate.Sales employeesGet.Employees.Details public.Observable.Collectionlt Employee Get.Employees.Detailsvaremployeesnew.Observable.Collectionlt Employee employees.Addnew.EmployeeEmployee.ID1,Order.ID1. CityBerlin,OrdersGet.Orders1.SalesGet.Sales1. 00.Addnew. EmployeeEmployee.ID2,Order.ID1. CityMexico D.F.OrdersGet. Orders1.SalesGet.Sales1.Addnew. EmployeeEmployee.ID3,Order.ID1. CityLondon,OrdersGet.Orders1.SalesGet.Sales1. 00.Addnew. EmployeeEmployee.ID4,Order.ID1. CityBERGS,OrdersGet.Orders1.SalesGet.Sales1. 00.Addnew. EmployeeEmployee.ID5,Order.ID1. CityMannheim,OrdersGet.Orders1.SalesGet.Sales1. 00.Orders collection is initialized here.Observable.Collectionlt Order.Info Ordersnew.Observable.Collectionlt Order.Info publicvoid.Generate.OrdersOrders.Addnew.Order. InfoOrder.ID1.Quantity1.Orders.Addnew. Order.InfoOrder.ID1. Quantity1.Orders.Addnew. Order.InfoOrder.ID1. 00.Quantity2.Orders.Addnew. Order.InfoOrder.ID1. Quantity2.Orders.Addnew. Order.InfoOrder.ID1. 00.Quantity5.Orders.Addnew. Order.InfoOrder.ID1. Quantity7.Orders.Addnew. Order.InfoOrder.ID1. 00.Quantity2.Orders.Addnew. Order.InfoOrder.ID1. Quantity2.Observable. Collectionlt Order.Info Get.Ordersintorder.IDObservable.Collectionlt Order.Info ordersnew.Observable.Collectionlt Order.Info foreachvarorderin.Ordersiforder.Order.IDorder. IDorders.Addorder returnorders Sales collection is initialized here.Observable.Collectionlt Sales.Info Salesnew.Observable.Collectionlt Sales.Info publicvoid.Generate.SalesSales.Addnew.Sales. InfoOrder.ID1.Sales.IDA0. 00. 01,Product.NameBike.Sales.Addnew. Sales.InfoOrder.ID1. 00.Sales.IDA0. 00. 02,Product.NameBike.Sales.Addnew. Sales.InfoOrder.ID1. 00.Sales.IDA0. 00. 03,Product.NameCycle Sales.Addnew.Sales. InfoOrder.ID1.Sales.IDA0. 00. 04,Product.NameCar private.Observable.Collectionlt Sales.Info Get.Salesintorder.IDObservable.Collectionlt Sales.Info salesnew.Observable.Collectionlt Sales.Info foreachvarsalein.Salesifsale.Order.IDorder. IDsales.Addsale returnsales Defining relations in Data.Grid.Auto generating relations.Sf.Data. Grid will automatically generate relations and inner relations for the IEnumerable property types in the data object.This can be enabled by setting Sf.Data.Grid. Auto.Generate.Relations to true.Bind the collection created in the previous step to Sf.Data.Grid. Items.Source and set the Sf.Data.Grid. Auto.Generate.Relations to true.Sf.Data. Gridx Namedata.GridAuto.Generate.ColumnsTrueAuto.Generate.RelationsTrueItems.SourceBinding Employees data.Grid.Auto. Generate.Relationstrue When relations are auto generated, you can handle the Sf.Data.Grid. Auto.Generating.Relations event to customize or cancel the Grid.View.Definition before they are added to the Sf.Data.Grid. Details.View.Definition.Here, two relations are created from Sales and Orders collection property.Manually defining Relations.You can define the Master Details Views relation manually using Sf.Data.Gird. Details.View.Definition, when the Sf.Data.Grid. Auto.Generate.Relations is false.To define Master Details View relations, create Grid.View.Definition and set the name of IEnumerable type property from data object to View.Definition.Relational.Column.Then, add the Grid.View.Definition to the Sf.Data.Grid. Details.View.Definition.Sf. Data.Gridx Namedata.GridAuto.Generate.ColumnsTrueAuto.Generate.RelationsFalseItems.SourceBinding Employees lt syncfusion Sf.Data.Grid. Details.View.Definition lt First.Level.Nested. Grid.Grid.View. Definition.Relational.ColumnSales lt syncfusion Grid.View.Definition.Data. Grid lt syncfusion Sf.Data.Gridx NameFirst.Level.Nested. Grid.Auto.Generate. ColumnsTrue lt syncfusion Grid.View.Definition.Data. Grid lt syncfusion Grid.View.Definition lt First.Level.Nested. Grid.Grid.View. Definition.Relational.ColumnOrders lt syncfusion Grid.View.Definition.Data. Grid lt syncfusion Sf.Data.Gridx NameFirst.Level.Nested. Grid.Auto.Generate. ColumnsTrue lt syncfusion Grid.View.Definition.Data. Grid lt syncfusion Grid.View.Definition lt syncfusion Sf.Data.
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