Free Certified Platform Developer II Exam Braindumps (page: 39)

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Choose the correct definition for <apex:actionPoller>.

  1. Allows for controller methods to be called directly from Javascript. Must be encapsulated in <apex:form> tags. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript code
  2. Sends an AJAX request according to the time interval you specify. If this ever gets re-rendered, it resets
  3. Adds AJAX support to another component (e.g. onClick, onMouseUp, onFocus, etc.)
  4. Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them
  5. Signifies which components should be processed by the server when an AJAX request is generated

Answer(s): B



Choose the correct definition for <apex:actionSupport>.

  1. Allows for controller methods to be called directly from Javascript. Must be encapsulated in <apex:form> tags. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript code
  2. Sends an AJAX request according to the time interval you specify. If this ever gets re-rendered, it resets
  3. Adds AJAX support to another component (e.g. onClick, onMouseUp, onFocus, etc.)
  4. Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them
  5. Signifies which components should be processed by the server when an AJAX request is generated

Answer(s): C



Choose the correct definition for <apex:actionStatus>.

  1. Allows for controller methods to be called directly from Javascript. Must be encapsulated in <apex:form> tags. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript code
  2. Sends an AJAX request according to the time interval you specify. If this ever gets re-rendered, it resets
  3. Adds AJAX support to another component (e.g. onClick, onMouseUp, onFocus, etc.)
  4. Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them
  5. Signifies which components should be processed by the server when an AJAX request is generated

Answer(s): D



Choose the correct definition for <apex:actionRegion>.

  1. Allows for controller methods to be called directly from Javascript. Must be encapsulated in <apex:form> tags. Unlike actionSupport, these function<apex:actionPoller>s can be called directly from Javascript code
  2. Sends an AJAX request according to the time interval you specify. If this ever gets re-rendered, it resets
  3. Adds AJAX support to another component (e.g. onClick, onMouseUp, onFocus, etc.)
  4. Can be associated with an AJAX request (actionFunction/actionSupport/actionPoller) and shows content conditionally depending on the status of the request (in progress/complete). Use the "id" field to specify name; use "status" field on related components to connect them
  5. Signifies which components should be processed by the server when an AJAX request is generated

Answer(s): E






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