I need to make a validation scenario which, when fails should give an error message have a link to a particular visualforce page.

So basically need is to provide a hyperlink in case the error occurs in the edit page layout of a standard object like Account. 

A help will be much appreciated.

Can we override the save function of any standard object like Account? If we can please suggest me some examples

Hi,

We are writing a select query in our trigger which is giving such exception but when we are running the query in API, error is not coming and sometimes we can find too less records for this exception.

How to solve this? Any help will be much appreciated.

I am having some issues connecting to our prod sfdc org.

I can connec to our sandbox from our dev infa server.  I then try to connect to the prod ord from our prod infa server and am getting the following error:

SFDC_31101 : [FATAL] Login failed.  User [intuser@healthways.com].  Fault code [32].  Reason [SOAP Error : [Version Error : Version Mismatch]. Please Contact Informatica Customer support.].

I am using the same service url: https://www.salesforce.com/services/Soap/u/12.0

in test where it works i am using https://test.salesforce.com/services/Soap/u/12.0

Is this that the prod server might have a proxy issue?

Hi,

We are writing a select query in our trigger which is giving such exception but when we are running the query in API, error is not coming and sometimes we can find too less records for this exception.

How to solve this? Any help will be much appreciated.