Scenario 1.

1) Make two number fields on contact object Amount_X Amount_Y

2) Make one picklist field "Type" , values ('Positive', 'Negative')

3) Make two number fields on account Rollup_Amount_X Rollup_Amount_Y Rollup_Amount

4) Make one trigger on contact object, which will do following: --> Sum all child of contact's field "Amount_X"… Read more

Creating a visualforce page with two RadioButton  Attachment & Note when we check Attachment then show two input text Name & ContentType with a search Button .when we check Note then show Only One InputText Name with a search Button.

when we are enter something text like (ac then return acem,acee,acee, all matching name use like %) and click… Read more