Interview Questions.

Question 1. What Are The Features Of Richfaces?

Answer :

RichFaces has following capabilities:

JSF Integration
Error dealing with
Question 2. What Is Richfaces Tool-tip?

Answer :

It is used to offer an informational tool-tip. We can attach device-tip to any manage and is displayed when hovering the mouse cursor over the manipulate.

J2EE Interview Questions
Question three. How To Implement Richfaces Progress Bar In Jsf?

Answer :

Progress Bar is used to display the status of a process. It can replace both thru Ajax or on the consumer facet, and the appearance and feel may be absolutely customized.

Question 4. What Is Richfaces Notifystack?

Answer :

It is used to outline the placement of messages on the web web page. Messages displayed through <rich:notify> or <rich:notifyMessage> are displayed in pinnacle-right nook of the internet web page with the aid of default.

J2EE Tutorial
Question five. What Is Difference Between Richfaces Message And Messages?

Answer :

The <rich:messages> component works much like the <rich:message> element and automatically rendered after an Ajax request. It is used to show all of the validation messages of the cutting-edge net web page together.

JavaServer Faces (JSF) Interview Questions
Question 6. How To Create Richfaces Toolbar In Jsf?

Answer :

The <rich:toolbar> thing is used to create a horizontal toolbar. Any JavaServer Faces ( JSF) aspect may be brought to the toolbar.
The <rich:toolbar> component does now not require any attributes to be described for basic usage.
Question 7. How To Create Richfaces Drop-dow Menu In Jsf?

Answer :

The <rich:dropDownMenu> thing is used to create a drop-down or a hierarchical menu. We can use it with the <rich:toolbar> aspect to create menus in an software?S toolbar.

JavaServer Faces (JSF) Tutorial Java Interview Questions
Question 8. How To Implement Richfaces Tree In Jsf?

Answer :

The <rich:tree> factor is used to create a hierarchical tree. It uses <rich:treeNode> as a toddler component.

We can create personalize tree in step with our requirement.

Question nine. How To Make Table Scrollable Using Richfaces?

Answer :

The<rich:dataScroller> is used for navigate thru multiple pages of tables. It have to be locations in a side of the desk. We also can use the for characteristic to bind determine tables to the scroller.

JBOSS Interview Questions
Question 10. What Is Richfaces List?

Answer :

RichFaces gives <rich:list> to render a list of gadgets. We can create numerically ordered listing, an un-ordered, bullet-factor listing and many others. It uses a records version for coping with the list items which may be up to date dynamically.

Java Tutorial
Question 11. What Is Difference Between Richfaces Datatable And Collapsiblesubtable?

Answer :

This issue acts as a toddler element to the <rich:dataTable>. It iterates through the kid collections within the presently iterated item to create exact tables.

Eclipse (software program) Interview Questions
Question 12. How To Implement Richfaces Datatable In Jsf?

Answer :

It is used to render a desk which presentations data in tabular shape. It works with the <rich:column> and <rich:columnGroup> components to list the contents of a facts model.

J2EE Interview Questions
Question thirteen. What Is The Richfaces Panel?

Answer :

It is a bordered panel with an non-compulsory header. For basic utilization, it does not require any characteristic. A <rich:panel> without any attributes defined renders a bordered place and not using a header.

We must use header characteristic to specify the textual content to seem within the header.

JBOSS Tutorial
Question 14. What Is The Richfaces Picklist?

Answer :

It is used to pick items from a list. It lets in us to exchange order of selected gadgets at purchaser-facet. We can add, dispose of objects from the supply listing to the goal list and vice-versa.

Question 15. What Is The Richfaces Orderinglist?

Answer :

RichFaces provides <rich:orderingList> issue for ordering items in a list at client-facet. We need to use the price attribute to the listing to be ordered.

JBPM Interview Questions
Question sixteen. How To Use Richface Select In Jsf?

Answer :

We can use it in an automobile-completing mode, wherein the values in the drop-down listing are provided dynamically using either the autocompleteMethod or autocompleteList attributes.

JBPM Tutorial
Question 17. What Is Richfaces Inputnumberspinner?

Answer :

This thing is a unmarried-line enter discipline with buttons to increase and reduce a numerical cost. It is used to enter values by way of using supplied spinner.

Eclipse Interview Questions
Question 18. What Is Richfaces Inputnumberslider?

Answer :

It offers a slider for changing numerical values. It is used to pick numerical price by choosing from the slider's range.

JavaServer Faces (JSF) Interview Questions
Question 19. What Is Difference Between Inplaceinput And Inplaceselect?

Answer :

InplaceSelect aspect is much like the <rich:inplaceInput> component, except that it uses a drop-down selection container to enter textual content as opposed to a text area.

Eclipse Tutorial
Question 20. What Is Richfaces Inplaceinput?

Answer :

RichFaces affords <rich:inplaceInput> component which is used to create a editable text field. It allows textual content to be entered in-line in blocks of textual content.

GlassFish Interview Questions
Question 21. How To Upload File Using Richfaces?

Answer :

RichFaces gives the <rich:fileUpload> component that's used to upload files to the server. It offers plenty of attributes that we will use in our software.

Question 22. How To Implement Richfaces Editor In Jsf?

Answer :

RichFaces provides the <rich:editor> component which is used to create a WYSIWYG editor within the HTML page.

The <rich:editor> component is based at the CKEditor implementation.

JAVA Persistence API (JPA) Tutorial
Question 23. How To Implement Richfaces Calendar In Jsf?

Answer :

RichFaces affords calendar thing that we will put in force within the JSF record.

Question 24. Why Do We Use Richfaces Outputpanel?

Answer :

This issue is used to organization components collectively to replace that as a whole rather than specify the additives in my view.

Java Interview Questions
Question 25. Why Do We Use Richfaces <a4j:log> Component?

Answer :

The <a4j:log> element generates JavaScript that opens a debug window, logging utility records which includes requests, responses, and DOM modifications.

Question 26. How To Send Ajax Request In Richfaces ?

Answer :

RichFaces provides tag libraries which can be capable to send Ajax request from JavaServer Faces pages.
The <a4j:commandButton> and <a4j:commandLink> tags are used to ship an Ajax request on the press JavaScript occasion.
Question 27. What Is The Architecture Of Richfaces?

Answer :

Architecture of RichFaces include the following components:

Ajax Action Components.
Ajax Containers
JBOSS Interview Questions
Question 28. How To Configure Richfaces In Jsf?

Answer :

To configure RichFaces, we need to down load JARs supplied through Jboss. After downloading, we will upload that in our venture.

Question 29. What Are The Advantages Of Richfaces?

Answer :

RichFaces presents numerous advantages like:

Provides wealthy person interface additives library.
Allows to create custom components with constructed in ajax help.
Question 30. What Is Richfaces?

Answer :

RichFaces is an open source, advanced user interface aspect framework that's used to easily integrate Ajax abilties into JavaServer utility.