Microsoft Dynamics Axapta Technical,Functional Coverage

Q)when you open the form - what methods/calling sequences ? Ans:init(), run(), executequery() Q)When you close the form? Ans:canclose()- boolean, close() Ok command buton - closeok(), canclose(), close() Q)when you create a new record? Ans:Ctrl + n, create of ds, initvalue() of ds, initvalue() of table Q)how do you do filteraions on the forms? Ans: Executequery and use queryBuildRange Q)Enabling and  disabling controls ?   Ans:active method of data source Q)How  do you link the datasources on the form?? Ans: join source and link type property Q )How many link types are available on the datasource?? Ans:delayed, active, passive, inner join, exists join, non exists join, outer join Splitters [sysformsplitter_x, y, z] Q )How  to you pass values from one form to another form - Ans: menuitemButton - Args[formrun] Q )what is args class?? Ans:Args is arguments class which will help to pass values from one form to another, object to obj