Page History
Web History (PRIM_WEB.History)
| Panel | ||
|---|---|---|
| ||
Browser History object |
Ancestors - Object (PRIM_OBJT)
Details
History provides access to the browser history.
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This is primarily useful for storing deeplinking information generated by user navigation.
Example
In this example, every time an item in a list gets focus the details of an employee are displayed and an item is added to the history.
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Evtroutine Handling(#List.ItemGotFocus)
#Com_owner.Activate( #Empno )
#Sys_Web.history.Add( ("Employee=&1").Substitute( #Empno ) )
Endroutine
Evtroutine Handling(#sys_web.URLChanged)
For Each(#Parameter) In(#sys_web.URLParameters)
Continue If(#Parameter.Name.Uppercase <> Employee)
#Com_owner.Activate( #Parameter.Value.uppercase)
Leave
Endfor
Endroutine
Properties
Name | Description |
|---|---|
ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT) | |
ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT) | |
ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT) | |
Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT) | |
ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT) | |
ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT) | |
Name identifies the component Inherited from Object (PRIM_OBJT) | |
Owner owns this component Inherited from Object (PRIM_OBJT) | |
The component instance to which this instance is attached. The visual container for a control or the collector of a set of child instances Inherited from Object (PRIM_OBJT) |
Events
Name | Description |
|---|---|
CreateInstance is signalled when an instance of a component is created Inherited from Object (PRIM_OBJT) | |
DestroyInstance is signalled when an instance of a component is about to be destroyed Inherited from Object (PRIM_OBJT) |
Methods
Name | Description |
|---|---|
Add an item to the browser history | |
Navigate to a prior URL | |
Navigate to a subsequent URL | |
Replace the current history item |