How to achieve below case using JSF page

Hi
I have Created a View Object on DEPT table and I have created a "selectOneChoice" to display only deptno column values.
When user selects deptno from "selectOneChoice" I need to refresh the JSF page by displaying selected department details.
How Can do this. I am new to JSF. Anybody let me know steps how to do this.
Regards
Kiran Akkiraju

You use the setWhereClause method on your view object:
http://download.oracle.com/docs/html/B25947_01/appendix_mostcommon002.htm#sm0406
One other approach to create the screen would be to have a VO with a built in where clause that uses a bind variable - then you drag this as a parameter form and then as a result table.
See:
http://www.oracle.com/technology/products/jdev/tips/muench/screencasts/threesearchpages/threesearchforms_partthree.html?_template=/ocom/technology/content/print

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