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PDII · Question #102
PDII Question #102: Real Exam Question with Answer & Explanation
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Question
What is the correct syntax for calling a controller action from a Visualforce page and updating part of the page once the action is completed? (Choose two.)
Options
- A<apex:commandFunction action="{!Save}" value="Save" rendered="thePageBlock"/>
- B<apex:actionFunction action="{!Save}" name="Save" rerender="thePageBlock"/>
- C<apex:commandButton action="{!Save}" value="Save" redraw="thePageBlock"/>
- D<apex:actionSupport action="{!Save} " event="onchange" rerender="thePageBlock"/>
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