My question is how to pull imformation based on primary key.
i have to separate tables ( say table a and table b)
both table are connected with primary and forigne key relationship.
table a is primary key and reference to table b.
i used both table as form on panel tab.
there are two separate panel tab for both tables
panel tab A for table A
panel tab B for table B
i have inserted some records in TABLE A and sequence number got generated now using that sequence number i want to pull the information on TABLE B (panel B).
mean user will go to panel B there he will find the list of value column of field which is referening table A primary key column.
once the user select value from LOV then automatically all the others value should display on the form
So, table A is a master, and by selecting LOV item on the table's B attribute, yuo want to display all related table A attributes, right ?
I so, you can base ViewObjectB on two entities, one Entity B (which is updateable) and Entity A, which is read-only (reference)
After that, in the ViewObjectB, add relevant attributes from entity A you want to display on the page.
Make LOV attrbiute autoSubmit, and refresh (by partial triiger) all entity A UI components.