CODEWITHSUNDEEP
infragisticsultrawingrid
Bless Yahu
Bless Yahu

Reputation: 1341

How do you get child bands in ultragrid without using related tables in a dataset?

I'm using linq to pull back an object (i.e. customer) that might have a collection of other objects(customer.orders). I would be nice if I can pass this list of customers to the ultragrid and a hierarchical view of customers and thier orders displayed on databind. When I try this, I just get customers. Anyone know how to get this to work with non dataset objects?

Upvotes: 6

Views: 12956

Answers (3)

Bless Yahu
Bless Yahu

Reputation: 1341

Figured it out. IList collection works and will create bands for properties of your domain object if it is an IList<T>. Just make sure thatDisplayLayout.ViewStyle = ViewStyle.MultiBand.

Upvotes: 8

KTN
KTN

Reputation: 11

I've tried the following and it didn't work:

DisplayLayout.ViewStyle = ViewStyle.MultiBand

I read from this blog that it must be List and not IList in order to work, and it did.

Upvotes: 1

Massimiliano
Massimiliano

Reputation: 17000

We work with our own custom datasource for grid, so we first create a structure of bands and then we initialize data OnDemand, handling events InitializeDataRow InitializeRowsCollection CellDataRequested

We use Tags to navigate through the structure.

Upvotes: 0

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