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Gantt Region In OA Framework

October 28, 2012 by techhoneyadmin

In oracle application framework page the OAF Gantt region is used to hold create Gantt charts. It retrieves the data from the BC4J objects.

It is mostly used for the project planning and scheduling information.
It is like a matrix i.e. it is having a vertical axis and a horizontal axis.

Suppose you want to use Gantt for project planning then Project will be at the vertical axis and the time period will be placed in an horizontal axis.

It inherits the properties of the HGrid region by extending it, only the width property of HGrid we cannot change thru the Gantt region.

Corresponding web bean: OAGanttBean

Filed Under: Regions Tagged With: Gantt Region in OA Framework, Gantt Region in OAF, OA Framework Gantt Region, OAF Gantt Region, OAGanttBean, What is Gantt Region in OAF

Graph Table In OA Framework

October 28, 2012 by techhoneyadmin

In oracle application framework page, through OAF GraphTable region you can draw graphs.

GraphTable may not use all the columns present in the GraphTable to plot the graph.
If there are multiple graphs depending on one GraphTable then each graph may use different set of columns to plot in the OAF page.

GraphTable is based on the tableLayout region and inherits all their property.

We need to set a property of GraphTable named as Graph Render Style property as either graph or both.

When we set the value as graph that time we can view one or more graph elements.
And when we set the property as both then we can view both the table data and the corresponding graph below the table, and if you have multiple graphs then below the table there will be poplist item in the OAF page from which we need to choose the graph which we want to display.

Corresponding web bean: OAGraphTableBean

Filed Under: Regions Tagged With: Graph Table in OA Framework, Graph Table in OAF, OA Framework Graph Table, OAF Graph Table, OAGraphTableBean, What is Graph Table in OAF

Header Region In OAF

October 28, 2012 by techhoneyadmin

In oracle application framework page we create an OAF Header region to give separate title of the page to give the information of the page functionality to the user.
By using Header region, page content and the header region gets seperated/partitioned for more clear information display.

Header region is also used for some important message display on the Oracle application framework page like Error, Warnig, Information, etc at the top of the page.

By use of Header region, the page level action buttons/links will be displayed both at the top of the page and the bottom of the OAF page.

Note: Header element does not support styleClass attribute.

Corresponding web bean: OAHeaderBean

Filed Under: Regions Tagged With: Header Region in OA Framework, Header Region in OAF, OA Framework Header Region, OAF Header Region, OAHeaderBean, What is Header Region in OAF

HGrid Region In OA Framework

October 28, 2012 by techhoneyadmin

As from the name hgrid itself, it suggests hirarchy grid.

In an oracle application page OAF Hgrid region is used when the data needs to be represented in a hirarchical/tree struture.

You can use the Tree region to represent the tree structure but tree region in OAF emphasis on the relationship of the objects of the hierarchy.

You can use Hgrid to display the hirarchical structure along with the detail information of each row/node. It gives the priveledge of modifing the hierarchy by performing the action as add, delete, update, etc.

Hgrid has 2 special columns:

1. Focus Column.
2. Object Hierarchy Column.

1. Focus Column: In the Focus column we have focus icon, by using focus icon we can set the particular node as the new root of the tree.
2. Object Hierarchy Column: In object hierarchy column, it specifies the current tree node of the tree and gives the priveledge to expand/collapse the node.
When we expand the node, then we will be able to see the children of that respective node also known as zoom in and when we collapse the node, then we hide the children of that respective node also known as zoom out.

At the top of the Hgrid we also have the links to expand/collapse the complete structure of the current focus root node.

Whenever we choose expand functionality, if the number of children exceeds the record limit Navigation link appears and then the excess records are handled by using the navigation buttons i.e. Next or Previous.

Corresponding web bean: OAHGridBean

Filed Under: Regions Tagged With: HGrid in OA Framework, HGrid in OAF, OA Framework HGrid, OAF HGrid, OAHGridBean, What is HGrid in OAF

Hide Show Region In OAF

October 28, 2012 by techhoneyadmin

In oracle application framework page, to provide the functionality to hide and show the items and (or) regions we use HideShow region, i.e. all the items or region, which should be displayed or hidden, should be a child of a region which will have a hide/show control.

By using hode/show control we can hide or show a part of the section of information or the entire section.

Suppose you want to hide or show details of a particular object in an OA framework page, hide/show region can be used.
You can use hide/show region when you want to hide or show the graph, which is present in an OAF page.
You can use this even when a row of a table needs to hide and shown on some action on OAF page.

Hide/show region can only provide its functionality on a single page at multiple parts.
Nesting can also be done.

Corresponding web bean: OADefaultHideShowBean

Filed Under: Regions Tagged With: Hide Show Region in OA Framework, Hide Show Region in OAF, OA Framework Hide Show Region, OADefaultHideShowBean, OAF Hide Show Region, What is Hide Show Region in OAF

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