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Replies: 5 - Pages: 1 - Last Post: Oct 17, 2005 6:46 AM Last Post By: Steve Muench

jhtho

Posts: 24
Registered: 05/22/00

JClient and ADF View objects with bind parameters
Posted: Sep 9, 2005 4:13 AM

Hi

I have a ADF view object with query e.g "select a, b from c where d =

"

I then want to create a JClient panel where I give the bind variable as input and want the result of the ADF view object to appear in a JTable.

The DataControl panel contain the ADF view object, but when running the app. I get an error saying the the binding variable has not been set (this error is expected), but how do a set this using the ADF binding layer?

johnny

Steve Muench

Posts: 5,912
Registered: 01/10/01

Re: JClient and ADF View objects with bind parameters
Posted: Oct 13, 2005 3:02 AM

in response to: jhtho

Are you using JDev 10.1.2, or 10.1.3 Early Access ?

jhtho

Posts: 24
Registered: 05/22/00

Re: JClient and ADF View objects with bind parameters
Posted: Oct 13, 2005 3:18 AM

in response to: Steve Muench

jdev 10.1.2

Steve Muench

Posts: 5,912
Registered: 01/10/01

Re: JClient and ADF View objects with bind parameters
Posted: Oct 13, 2005 4:36 AM

in response to: jhtho

I've blogged an answer, including a link to a working example (with a few comments explaining the two bits of code I added to the default panel), over here:

http://radio.weblogs.com/0118231/2005/10/13.html#a613

tullio0106

Posts: 1,883
Registered: 11/14/00

Re: JClient and ADF View objects with bind parameters
Posted: Oct 14, 2005 2:28 AM

in response to: Steve Muench

I downloaded Your code and tested it. It works.
I don't understand why You used JUActionBinding and You didn't use a standard Action listener with an executeQuery.
What's the advantage ?
Tks
Tullio

Steve Muench

Posts: 5,912
Registered: 01/10/01

Re: JClient and ADF View objects with bind parameters
Posted: Oct 17, 2005 6:46 AM

in response to: tullio0106

Using the ActionBindingListener, you are guaranteed on any JVM implementation to have your before/after code fire in the right order. There is no guarantee for the order that ActionListeners get invoked in general, the developers tell me.

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