URGENT***How to chance ADF bean properties at runtime?

Question

Hi Friends,
Please help me to get some sample java code to create the ADF UI bean object at runtime.
As per my requirement in my ADF screen (.jspx) I got 3 input text fields, where last fields 2 are disabled while loading the page. When I enter some value in the first textbox and tab out , the second one should be automatically enabled without any button click. Please help me how to achieve the same. How can I set my UI bean properties at runtime (Please share the code to get the UI object)? And how can I able to handle / know where the first text box has value or not.
This is very urgent requirement. Please help me .
Thanks
klogube

Answer 1

Hi,
Thanks for helping me. But so far no luck with the 3rd row enabled. Below is my code. As per my real requirement each row should have 2 columns. (col 1: choice box and col2: free textbox).
Can able to make enable the 2nd row's columns. But the last row not getting enabled. Seems the 2nd row textbox (password) value not getting populated in the managed bean. When I print the value it is showing null. (But if I totally remove the first row and enable the 2nd row then test the same. In this case 3rd row getting enabled.). So worried that after enable the 2rd row by EL, it is not passing the entered value to bean it seems.
</p>
<af:panelGroupLayout id="pone">
<af:selectOneChoice label="username choice" value="#{SearchBean.choiceone}">
<af:selectItem label="First Name" value="firstname"/>
<af:selectItem label="Last Name" value="lastname"/>
</af:selectOneChoice>
<af:inputText id="username" value="#{SearchBean.username}" autoSubmit="true" />
</af:panelGroupLayout>
</p>
<p>
<af:panelGroupLayout id="ptwo">
<af:selectOneChoice label="password choice" disabled = "#{empty SearchBean.username}" partialTriggers="username" value="#{SearchBean.choicetwo}">
<af:selectItem label="First Name" value="firstname"/>
<af:selectItem label="Last Name" value="lastname"/>
</af:selectOneChoice>
<af:inputText id="password" value="#{SearchBean.password}" partialTriggers="username" disabled = "#{empty SearchBean.username}" autoSubmit="true"/>
</af:panelGroupLayout>
</p>
<p>
<af:panelGroupLayout id="pthree">
<af:selectOneChoice label="email choice" disabled = "#{empty SearchBean.password or empty SearchBean.username}" partialTriggers="password username" value="#{SearchBean.choicethree}">
<af:selectItem label="First Name" value="firstname"/>
<af:selectItem label="Last Name" value="lastname"/>
</af:selectOneChoice>
<af:inputText id="email" value="#{SearchBean.email}" disabled = "#{empty SearchBean.password or empty SearchBean.username}" partialTriggers="password username" />
</af:panelGroupLayout>
</p>