How to manage the current line with radio button selection?

Hello world

I have an ADF page with a table and a search"" button.
I created a new attribute with VARCHAR2 (1) in the VO and dragged this attribute as the first column of the table. And changed this first column of the option button to select only a single line at a time.
By clicking on the "Search" button, I need to get the current selected row values.

How can I get the values of selected line?
What code should I write to get the values of the selected line in the method of binding the button 'search '?

All suggestions will be really useful.

Thank you.

Hello Kumar,
I have a few comments on your case.
>
I created a new attribute with VARCHAR2 (1) in the t
>
1. you should create this attribute in the object of the entity, and then add it to the view object.
2-do you need this radio that a button is defined for all lines? If yes then you need handle the case where the user set several lines and clear the value of the attribute for all other lines.

>
How can I get all the values of the current row in backing bean, binding of the Find method (method)?
can u please give me the code for this?
>
If you mean by the current row is the row for which the value of the selected attribute is defined (the radio button is set to the rank), then you can write a method in the viewObjectImpl class and expose it to the customer interface and call it from your bean.
Here is a sample Department table in the HR schema.

//This method is written in DepartmentsViewImpl
public Row getSelectedRadioRow(){
            //create a second row set to not impact the row set used in ADF
            RowSet duplicateRowSet = this.createRowSet("duplicateRowSet");
            //get the current row of the table to set it back after re-executing the VO
            DepartmentsViewRowImpl currentRow = (DepartmentsViewRowImpl)this.getCurrentRow();
            Row[] filteredRows = duplicateRowSet.getFilteredRows("IsSelected", "1");
            DepartmentsViewRowImpl row=null;
            if(filteredRows.length>0){
                row = (DepartmentsViewRowImpl)filteredRows[0];
                System.out.println("Department Name " + row.getDepartmentName());
                 }
            this.setCurrentRow(currentRow);
            duplicateRowSet.closeRowSet();
            return row;
        }

Tags: Java

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