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How is the save method called in Visualforce?
Action methods can be called from page markup by using {! } notation in the action parameter of one of the following tags: For example, in the sample page in Build a Custom Controller, the controller’s save method is called by the action parameter of the tag.
How are sobjects set in a Visualforce controller?
If a Visualforce component is bound to an sObject that is stored in a controller, the sObject’s fields are automatically set if changed by the user, as long as the sObject is saved or updated by a corresponding action method. An example of this behavior is shown in the sample page in Build a Custom Controller.
How to create a Visualforce page with a custom controller?
Create a Visualforce page that uses a custom controller to display a list of cases with the status of ‘New’. With the component tags, bind an apex:outputLink component to the ID of the case. This will cause the the page to direct the user to the detail page of the respective case record.
What do you need to know about Visualforce?
It must use a Visualforce apex:image component to display this image – https://developer.salesforce.com/files/salesforce-developer-network-logo.png Create a Visualforce page that shows user information. Create a Visualforce page that displays the first name of the logged-in user.
Where can I find list of global variables in Visualforce?
For a list of global variables that you can use in Visualforce, see Global Variables. To access fields from a record that is not globally available, like a specific account, contact, or custom object record, you need to associate your page with a controller .
How to pass picklist values to apex controller?
Capture the selected picklist value from the visualforce page and pass it to the Apex controller!!!! – Salesforce Developer Community Capture the selected picklist value from the visualforce page and pass it to the Apex controller!!!! Welcome to Support!