How to call apex class from webservices?

How to call apex class from webservices?

So far, I have used an internal Web Service to call the Apex Class. Then using setTimeout function, I have refreshed the List View on return of control from the Apex Class. Should I have used internal Web Service? Or is that a bad practice? Should I write a Custom VF page instead? JavaScript Custom Buttons.

How to call a page from a custom button?

Go to some of the object records page, find a lind called Edit Layout and click on it: Now drag your button to the page and drop it in to the Custom buttons area, then save the layout: If you want it in Lightning experience you can do in this way. 2) Create a New Button or Link as Detail Page button , Content source as the above VF page.

How to call a Visualforce page from a custom button?

When I choose the Content Source as Visualforce Page, No content is available! What am I doing wrong? Now add the button to the object page layout. Go to some of the object records page, find a lind called Edit Layout and click on it: Now drag your button to the page and drop it in to the Custom buttons area, then save the layout:

How to add custom button to object page?

Now add the button to the object page layout. Go to some of the object records page, find a lind called Edit Layout and click on it: Now drag your button to the page and drop it in to the Custom buttons area, then save the layout: If you want it in Lightning experience you can do in this way.

How to call the apex function in JavaScript?

To get the JavaScript function which refreshes the list to execute after the Apex is finished, you should reference a callback function. The callback is the 4th argument of the sforce.apex.execute function. This function (success or fail) will be called after the apex execution is finished (and returns its results).

How to override opportunity detail page with apex?

Override the Opportunity Detail page (using apex:Details to display similar information). This new Visualforce page would include a similar form post back to option 1 to invoke the sensitive APEX code and get automatic CSRF protection. Another interesting alternative was to embed/inline a Visualforce page within the standard page layout.