function readOnly(count){ }
Starting November 20, the site will be set to read-only. On December 4, 2023,
forum discussions will move to the Trailblazer Community.
+ Start a Discussion

How to update a costum field using ajax


I wanted to know if is possible to update a costum field using AJAX, I could reach it but updating an object and then loading the page,

Could I update the field on the page using AJAX, without load all the page?

Thank you very much,
Best Answer chosen by Knet15
Here an usefull link: 

All Answers

RamuRamu (Salesforce Developers) 
You can use few special functions in salesforce that does the job of ajaxifying or partial update. The functions are  Apex:ActionSupport, Apex:ActionFunction,Apex:ActionRegions. The below articles has an example of how you can go about doing this

Below are some of the articles for your reference.
Hello Ramu, 
Thank you very much for your help, but this time I saw that the example refer when you create a new salesforce page, is there any possibility to add the ajax code of an existing page?

thank you, could you help me?
Here an usefull link: 
This was selected as the best answer