This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I have a datatable with 2 columns and a number of rows. The first column contains a selectone listbox and the next column contains a textbox. My objective is to select an option from the drop down list and to get the selected value to show up on the textbox(Only in that purticular row).
I tried to do this by attaching an ValueChangeListener to the selectBox. I expected the valueChangeListener function to be called once. Instead, it gets called once for every row in the datatable.
Some Background Info: ---------------------- SampleBean is a request scope managed bean SampleBean's attribute is an arry of TableBean (i.e. TableBean) TableBean contains 2 attributes: An SelectItem and a String. Thus, each row in the datatable corresponds to one TableBean. I tried having the valueChangeListener() placed in both the SampleBean and the TableBean, but still have the same problem of multiple calls.