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Blogs

  • salesforce-certified-platform-developer

    Passing Salesforce Certified Platform Developer I: step by step guide

    November 14, 2016

    You may have heard about new Salesforce certifications. If you are curious about what is coming, I will break down the details. In 2015 Salesforce launched the new Platform Developer I Certification exam and for the first time knowledge of Apex and Visualforce was a requirement for the entry level developer certification.

  •  apex-action-poller-visualforce-component

    Visualforce actionPoller Component

    March 24, 2016

    ActionPoller acts as a timer in a Visuaflorce page.It sends an AJAX request to the server according to the time interval that you specify. Each request can result in a full or partial page update. This component is an alternative to using setInterval (js).

  •  apex-action-region-visualforce-component

    Visualforce actionRegion Component

    March 24, 2016

    Due to this component it is possible to limit information, which will be sent to the server in AJAX request. When we create a form, only the components in the body of <apex:actionRegion> are processed by the server, thereby increasing the performance of the page.

  • apex-action-function-visualforce-component

    Visualforce actionFunction Component

    May 11, 2015

    ActionFunction is a component, which provides support for invoking controller action methods directly from JavaScript code with the use of AJAX request.

    An <apex:actionFunction> component must be a child of an <apex:form> component.

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