Source Code & Description
Main points in this demo:
- r.a.d.grid lets you declaratively set a custom editor for a column.
This mechanism gives you a great flexibility and seamless customization of the edit forms.
- Using GridEditCommandColumn to change the edit state of an item in the grid
- Handling Update server event
- Handling Insert event and new record insertion with the
build-in insert mechanism
- Extracting the new values from the cells for each
column, using the GridTableView.ExtractValuesFromItem method,
thus simplifying the code required to insert/update items.
- Declarative custom editors, offering codeless
enhancement of the grid's editing capabillities.
Custom editors are supported for GridBoundColumn, GridDropDownColumn and
GridCheckBoxColumn. In all other cases GridTemplateColumn editors can be used to
provide editing of virtually any type of data.
- How r.a.d.grid automatically extracts the new values from the cells for
each column
Online resources related to the features presented in this sample and
manual/database data manipulations are available below:
Custom editors
Declarative custom editors
Updating values
Inserting values
Deleting records
Insert/Update/Delete at database level through queries
