The Column History Viewer Control
In order to support versioning in lists as well as AppendText columns, the ColumnHistoryViewer control has been introduced.
It allows the user to retrieve historical data from columns.
To use the ColumnHistoryViewer control, just place…
The DataEntryGrid control
It is a datagrid with which a user can enter, edit or delete information stored.
Records can be edited in a dynamically generated form :
The grid's fields and columns can be declared using the designer's…
The TreeViewPicker control
TreeViewPicker control is like lookupPicker control but shows the data in at tree view way.
The settings that should be declared are the Lookup Details (list, displayName, value etc.) and one property in the Extra Configuration tab: ParentFieldName.
The…
The Slider control
The Slider is a control that is not available in sharepoint. It can be used instead of a numeric textbox, or it can be connected with a numeric textbox as a different representation of the number.
In order to connect the slider with a numeric…
The NumberTextBox and UpDownNumberTextBox controls
A NumberTextBox is a textbox that accepts only numeric input. By default, it restricts the entry of characters to digits
Any of the available options can be used.
The NumberTextBox does not provide any Lookup options since it cannot contain…
The Label control
A Label is a control that serves as a guide to the user. It provides static text that the user cannot change but can read to get information on a form.
Most controls on the form are not explicit at first glance and the user may not know what…
The ListAndForm control
The ListAndForm control is suitable for implementing interactive Master-Detail views inside a PowerForm, as it helps you to create a fully functional subform inside a form. It contains 2 controls, a list query datagrid and a subform enriched…
The ActionButton control
In order to apply custom actions through user input, the ActionButton control can be used.
The ActionButton control acts as a normal button, and can be configured to execute multiple actions.
It can be rendered as a normal Silverlight…
Taking advantage of the ListDataGrid ValueChange event
The ListDataGrid control is very useful for presenting data coming from other/related lists.
Apart from displaying the results, the control does not provide a value to be used from other controls or formula expressions.
The control however…
The ListDataGrid control
The ListDataGrid control is useful to display data coming from other lists. Configuring the control only requires to define a list query.
For example assume we have 2 custom lists : Customers and Orders.
The requirement is display Customer…