Chapter 29

Question 1

What is observable collection class

Answer 1

Its change notification can be listened.

Question 2

What is data context

Answer 2

Specify a default data source for data binding is called data context.

Question 3

What is data template

Answer 3

A data template is all about the presentation of data. The templates describe the visual structure of a data object. These templates are represented by the datatemplate class.

Question 4

Can we use template without data binding

Answer 4

Yes

Question 5

What are advance forms of template

Answer 5

• Hierarchical data template

Question 6

What are another method of controlling rendering than template

Answer 6

Value convertors. It converts one data type to another.

Question 7

What are 3 methods for rendering

Answer 7

1. String targeting
2. data templates
3. value convertors

Question 8

Does data supply to data templates is done by data context

Answer 8

Yes