Thanks Roshan I was able to capture the updated cell from the formula you provided.

Hello Monish..

Thats great..Follwing is the code snippets where object assiciated with the chnaged row has been fetched. Hope it gives you idea to proceed:

public void rowValueChangeListener(RowValueChangeEvent evt)
{

System.out.println("In Row value Change Event");
  
// Find the Index of Row on Current Page
int temprowindex = evt.getRow();
  
// Actual Row Index in Model Collection
int rowindex = temprowindex + (grid.getPageSize()*grid.getPageIndex());
  
List rows= new ArrayList();
// Rows Collection on Current Page
rows = grid.getRows();

// Rows that need to be update
RowItem row = (RowItem)rows.get(temprowindex);
 
// Object associated with  Changed Row
Employee emp = (Employee)grid.getDataRow(row);
  
System.out.println("Changed Row =>" + emp.getFname() + " "  + emp.getTotal());

}

I hope it clear you doubts...

Roshan

Hi Roshan,

                         Thanks for your replies. I banged my head all yesterday and was not getting the output..but today morning i just ran my code and it worked absolutely fine. The control is goin to the java code. But I have one more question to ask regarding the capturing of the changed data in the backing bean. I am able to capture the changes of the cell in the java code but I want the complete row data to be obtained coz I need to querry to the database  and insert the changes. Please help me in this? I am not able to fetch the complete row data but only the changed data.

Hello,

The most important thing is that "Your RowValueChangeEvent is not triggering" and first thing you should try to find out what its root cause in your code.

You should follow the following step:

In JSP:
..
<ig:gridEditing id="grd_edt1" enableOnMouseClick="single" rowValueChangeListener="#{webgrid_hierarchicalGridPage.rowValueChange}" updateMode="row" />

In Java:

public void rowValueChange(RowValueChangeEvent rowEvent){
System.out.println("Event Triggered");
}

Also you need to know when the row value change should trigger. If you edit a cell and after editing you move to the next cell of the same row..and you suppose that the row value change should trigger then ofcourse it will not. The cell value change event will trigger as you edit the row and the focus get out from that row.

Hope it helps you. If you still face the issue, please provide your complete code (JSP , and backing bean) by which we could look into this.

Roshan

Thanks for your reply Roshan

But I have already tested using the same..But my code flow is not hitting the java method...Along with the above code I am also sending my button code. I have two buttons which do two different functionality which actually modify the java list which populates the grid...so I want that changed value of the grid should actually get updated in my java list too in my backing bean.

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