Can anybody tell how to read the barcode from the image and display the product information details regarding the barcode image.

Using EAN 128 image format. It should accept only EAN 128 image format. 

Thanks in advance.

Hi,
Can any one help me how to get the quote line items to the invoice custom object and display the line items in the invoice creation. 
 

Like Opportunity line item to quote

Thanks in advance

Hi, In opportunity object if we are selecting the standard product then salesprice should be read only i.e not editable. if it is custom product we can edit. Kindly help me to do this task.
 

Hi am having trouble with the Automating Time-based Actions with Workflow because of namespace prefix. can any one tell how to solve this issue using the namespace prefix. Thanks in advance.

Can anybody tell how to read the barcode from the image and display the product information details regarding the barcode image.

Using EAN 128 image format. It should accept only EAN 128 image format. 

Thanks in advance.

Hi am having trouble with the Automating Time-based Actions with Workflow because of namespace prefix. can any one tell how to solve this issue using the namespace prefix. Thanks in advance.

Hi all.Sorry for questions but i really dont understand what i do wrong
i try finish Apex Basic module
and stop in third episode

thats text of challenge

To pass this challenge, create an Apex class that inserts a new account named after an incoming parameter. If the account is successfully inserted, the method should return the account record. If a DML exception occurs, the method should return null.The Apex class must be called 'AccountHandler' and be in the public scope.
The Apex class must have a public static method called 'insertNewAccount'.
The 'insertNewAccount' method must accept an incoming string as a parameter, name the account after the parameter, insert it into the system and then return the account record.
The 'insertNewAccount' method must also accept an empty string, catch the failed DML and return null.

that's my code

public class AccountHandler {
    
     public static String insertNewAccount(String str) {
         try {

        Account acct = new Account(Name=str);
        insert acct;
             } catch (DmlException e) {
    System.debug('A DML exception has occurred: ' + e.getMessage()); 
    return null;
     }
      return str;             
    }
}

in my logic it must works, but it failed and i don't know why, please help me, what's wrong in my code?

Hi there,

I was trying to complete the module "Creating object-specific quick actions" for the Salesforce1 mobile basics.  
To complete the challenge I needed to do the following:

The Account Rating, Number of Employees, and Annual Revenue need to be updated from time to time. Create a publisher action on the account object to allow users to do this easily.

* Create an object-specific action called 'Update Account Information' on the account object
* Make your action update the 'Account Name', 'Rating', 'Employees', and 'Annual Revenue' fields.
* Add the action to the Account Layout page layout.
* Your Developer Edition must NOT have a namespace enabled for this challenge to be assessed.

Here's what I have done to complete the challenge.
* Created an action "Update Account Information" on the account object and action type as "Update a record".
* Edited the layout to include only Account Name', 'Rating', 'Employees', and 'Annual Revenue' fields.
* Added the action "Update Account Information" in Account layout inside the Accounts||Page Layouts.

Even after doing the steps mentioned above, I am getting the error: "The 'Update Account Information' publisher action was not added to the account layout". Can somebody throw some light on where I am going wrong in here please?

Many thanks in anticipation.