• Knet15
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Hello, 

Could any body help me recomending me a tutorial step by step of how to update an element using AJAX?
It could be just a simple Textfield, but I wanted to know how to update some element without upload all the page. 

thank you very much,
Greetings.
Hello, 

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,
window.location.reload();

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

Thank you very much,
Greetings.
Hello, 

I wondered about if is possible to update a field of an specific page. For example I created an app called product (wich generate an object) and then I added one field where I want to put the text using javascript ajax.
Is it possible to take this text and then using javascript ajax update it with the value using ajax-javascript? 
This is the code that I added on the "Custom Button or Link Edit"

{!REQUIRESCRIPT("/soap/ajax/14.0/connection.js")}
{!REQUIRESCRIPT("/soap/ajax/14.0/apex.js")}
{!REQUIRESCRIPT("/soap/ajax/20.0/connection.js")}

var result = sforce.apex.execute(
"webServiceInvoke", // class
"getResponse", // my method return an string
{});

alert(result);

var myObject = new sforce.SObject("Service");

myObject.Id = 'a5eo00000008Oa6';

myObject.Response = result;

sforce.connection.update([myObject]);
window.location.href=window.location.href;
Please any help I will apreciate it, 
Thank you very much,
Greetings.
Hello, 

I recently started to research about Sales Force, I was trying to use Sales Force and Postman (REST Service) and I wondered about if is possible to create it using the trial version, because when go to create a class in the "develop" tab I cant see the Apex Class option, is there any other way to create a webservice? Apigee works exacly the same? just creating one service by my own?

Thank you very much for your help,
Greetings.
I am using the trial version of Sales Force, but I try to get into Developer Console but I cant have access. The screen look like is working with load bar, but finally never end, I have no idea if is because of trial version or something related with...

Thank you very much,
Greetings.
Hello,

Does any body know if exist a way to manipulate the Sales Force directly? I mean using selects, insert, etc, etc....
Its always restricted?

What about migrations of existing systems that require dificult relationships?

Thank you very much for your help!