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problem passing value to method in correct order(SOLVED)

Matt Kohanek
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Joined: Apr 04, 2009
Posts: 483

I have my jsf page that has an input field and a submit button.



The input field binds the text the user enters to deviceContainer.Device.name (package.class.variable)
The submit button calls a method that is in a different package though - projectContainer.project.addDevice (package.class.method)

So in this addDevice method, I have tried a few different things, but the value being passsed is remaining null instead of getting the updated name variable from the deviceContainer package.

Here is a snippet of the method that is in the projectContainer package that is receiving a null value:




Now if I put this method in the same device class that holds the name variable it works just fine, I just have to change the device.setName(device.getName()) method to device.setName(name);

But this is not an option in this case.

So is there a way to fix this? I guess what needs to happen will be first when the user hits submit the values are set in the device class. That way when I do device.setName(device.getName()); in the project class it will return the value the user enters instead of null.



solution - I just added a deviceName variable to the project class so it wouldnt need to pull this value froma different class. these things are so simple if you just take a step back and think about them


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