Hi All, 

Follwing trigger is not working ,Can someone help ?
I couldn't find much in the debug log except a query run.

(following snippet can be simply pasted in the dev org for quick review )

 

trigger A_ConPhoneFromCON on Contact (before insert, before update) {

    // Create a map to store the Account IDs and their corresponding phone numbers
    Map<Id, contact> accountIdToPhone = new Map<Id, contact>();

    for (Contact updatedContact : Trigger.new) {
        // Check if the Contact has an associated Account
        if (updatedContact.AccountId != null) {
            // Add the related Account's ID and phone number to the map
            accountIdToPhone.put(updatedContact.AccountId, updatedContact);
        }
    }

    // Retrieve the related Account records and update the Contacts' phone numbers
    List<Account> relatedAccounts = [SELECT Id, Phone FROM Account WHERE Id IN :accountIdToPhone.keySet()];

    for (Contact updatedContact : Trigger.new) {
        // Check if the Contact is associated with an Account
        if (updatedContact.AccountId != null) {
            // Update the Contact's phone number with the related Account's phone number
            updatedContact.Phone = accountIdToPhone.get(updatedContact.AccountId).phone;
        }
    }
}