Two Editable tables on the same page not working

[Ying Lee <yi...@hotmail.com>]

Hi,

I am having an issue with two Editable tables on the same page. I am using 
Tapestry 4.0 latest version.

Here is the setup:
- one page, two editable tables. By "Editable", I mean there are table cells 
using "TextField" to get user input. The way I do that is to use 
"..ColumnValue@Block" to render a textfield.
- The tables both uses a "tableModel" I wrote which implements 
"IBasicTableModel", meaning that I am using the "source/columns" combination 
to setup my table, instead of just the "tableModel" attribute for the 
"contrib:Table" component.
- Both table are wrapped by their own "Form", and both tables have their own 
submit buttons to submit the user input in their text fields. Both submit 
buttons use their unique names.
- Listeners are handling the submit. And it will get the data from my 
tableModel and perform actions accordingly (update database). The action 
will redirect its own page to get the latest data.
- The tables are arranged vertically, one at the top and the second one at 
the bottom.

The issue:
For some reason, only the top table will be able to submit changes to the 
page's listener. The bottom one doesn't work.. There are situations that the 
top table is empty, and the bottom one is not, and by modifying fields in 
the bottom table and submit the changes, it will add new entry in the top 
table, and after that the bottom table will not work anymore.. actually, the 
strange thing is that the bottom table WILL work only if you are modiying a 
different row. In short, each row in the bottom table can only be modified 
once. Not the case for the top table however.

Any idea?? If yes, how to fix it?

Thx a lot!!

Ron

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