How to get the number of the row selected in the table

Hello

I did the data binding for the table using an arrayList. On some lines of a column, the button appears. When the button is clicked I want to know which line is clicked on the buttonm and want the index to use in the java file. Please help on how to do it.

Hello

On your table, you can have

varStatus="rowStatus"

and in the button, set the attribute as follows


 
   
 

In your managed bean, you can access the index of the selected button

public void myActionListener(ActionEvent e){
 System.out.println("index :" + e.getComponent().getAttributes().get("index"));
}

I hope this helps...!

Tags: Java

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