How to show rows with specified keys only in Jtable in 11G.

Question

Hi,
I am using a Table in 11G Release 1. In this table there is a column called flag. Flag can be set to 1 or 0. Suppose I have 25 rows and Flag is set to 1 in 5 rows. On click
of a button I have to show only those 5 rows where the flag is set to 1.I have to do this even if the data is not committed.table is bind to VO. I am able to access the keys for the flagged rows. So Please provide with any solution.

Answer 1

Hi Mansoor,
Try this:
- Write a method in AMImpl to filter the view object records based on the flag value
Sample Code:
public void fetchRowByFlagSetting(int flag){
     oracle.jbo.ViewCriteria vc = <View_Object_Instance_Used_By_Table>.createViewCriteria();
     oracle.jbo.ViewCriteriaRow vcr = vc.createViewCriteriaRow();
     vcr.setAttribute("<Flag_Attribute_Name_As_Shown_in_View_Object_Attributes_Section>", <flag_value>);
     vc.addRow(vcr);
     <View_Object_Instance_Used_By_Table>.applyViewCriteria(vc);
     <View_Object_Instance_Used_By_Table>.executeQuery();    
}- Expose it as client interface
- Drag drop the method parameter as selectoneradio and the method as button
- Drag and drop your table as table
Now, on clicking on button after selecting value from the selectOneRadio refreshes the table with the filtered data
Sireesha
Edited by: Sireesha Pinninti on Oct 26, 2009 7:40 AM