Select multiple rows using Check box

One of the requirements is that you want to display a table of rows in a table , and the user select some rows using checkbox then insert,or updates these rows.

1- in your view object , add transient attribute "TransSelected" of type Boolean

2- drag and drop the view object from the data control as table

3- by default, the "TransSelected" is displayed as input text, delete the input text from within the column and drag and drop it again from the data control inside the column as selectOneBooleanCheckBox

4- in the "Edit binding Dialog box " Enter true , for selected state value , and false for UnSelected State Value

5- Now we will implement the multi-select action.The simplest way to get the selected rows is to use the "getFilteredRows()" view object's method. This is a built in method for any View Object

The "getFilteredRows()" returns array of Row object.

Example: add a button on you page and implements its action as follow:

    public String processSelectedRows() {

        String output = null;      

    

            DCIteratorBinding reqItr = ADFUtils.findIterator("EmpViewIterator");

            ViewObject vo = empItr.getViewObject();

            Boolean selected = null;

            Row[] rows = vo.getFilteredRows("TransSelected", true);

          for (Row row : rows) {

            if (row != null) {

               System.out.println("Employee Name =" + row.getAttribute("EmpName"));

              }

           }

  return output ;

}