Loading second dropdown based on first dropdown Jdev 11.5

Hi All,
I have a requirement of loading the second dropdown on selecting first dropdown.
Ex:- conside i have state dropdown, when i select and state it should load city(dropdown) of the states.
I tried using valuchange listerner with partial trigger it didnt work. Any help would be of great help.
Please let me know.
Thanks,
Nitin
Edited by: 811407 on 21-Dec-2011 02:59
Edited by: 811407 on 21-Dec-2011 02:59

http://www.youtube.com/watch?v=nXwL2_RP7AQ.
you eg: goes here.
http://www.youtube.com/watch?v=94PrwXWDEjI
http://andrejusb.blogspot.com/2008/12/cascading-lovs-in-oracle-adf-11g-update.html

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Population of a dropdown based on another dropdown selection

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<font color=blue>Hi,
<li> Place 2 input fields on screen.
<li>Set Listbox property as it is shown in the below link.
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TYPE-POOLS vrm.
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PROCESS BEFORE OUTPUT.
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field g_drop_2 MODULE drop_down_2.
"PROCESS AFTER INPUT.
PROCESS AFTER INPUT.
field g_drop_1.
field g_drop_2.</pre>
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<pre>&----
*&      Module DROP_DOWN_1 OUTPUT
MODULE drop_down_1 OUTPUT.
CLEAR: list[],g_drop_2.
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CLEAR value.
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CLEAR value.
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value-text = 'value_3'.
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CRM 7.0 WebUI: Second field searchhelp based on first field value

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Edited by: Steven Lee on Apr 23, 2010 11:11 AM
Edited by: Steven Lee on Apr 23, 2010 11:11 AM

Hi Steven,
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Yeh Karen,
What i have written is that only.. ok fine i will tell you in detail ok...
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You can get pretty close out of the box using some configuration manager applet voodoo
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City, State appears in 4 different fields based on the selection in field 1, the additional 3 fields auto-populates the same information.
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