Salesforce4U

some key notes which will help you to clear maintenance exam. Permission set Enhancement Prior to winter 13 permission set can be assigned to user with same user license type,but In winter 13 permission set no longer need to assign license type and can be assigned to user with multiple user license type known as Organization-Wide Permission Set. To create permission set we have to choose User License as None. You can only specify user license when creating new permission set,you can't change its user license when editing or cloning it Visual workflow Enhancement The cloud flow designer let you to create business process visually. User can navigate from start to finish . In winter 13 we can control the user navigation in the flow. By default user can navigate previous screen of the flow or finish .However you can prevent this by removing previous button and next button in the screen .To do so choose the options “don't show prev button ” in the Navigation ...

Suppose we are going to design a visualforce page and we add a picklist for users on the page. If the field where you want to store the selection is a picklist datatype then there is no problem we can do that by using <apex:selectList>.It is easy because  the field definition will define that ,the page will display a picklist when the Visualforce page is rendered.However, let's say that you want to display a picklist option based on a query from another object. How would you do that ?. It can be done by using look up field.we will make two object related by lookup relationship. When your user goes to use the lookup on the page, it opens a new window from which the user can search for records and then select one to populate back to the page.It will take more time to search . I was simply trying to limit the number and type of records that a relationship field made available to the user. I wanted to limit that functionality so that only spec...