Hi,

I created a GWT FlexTable, "table", and a SQL database, "database".
The table adds a row of editable cells and removes a specified row. I
wrote two functions: loadFromSQL and loadFromTable. The first copies
what's in the database to the table. The latter copies what's in the
table to the database.

I tried to use SQL commands in my java driver under the "client"
directory, however no SQL support is available. After that I knew I'd
have to use RPC's. So, basically my question is, how to implement my
static database class from an RPC?

Assuming GWT supported SQL, I'd type v =  D.loadFromSQL(); (assume
loadFromSQL outputs a vector). Then I'd parse v, filling up the
table.

With the RPC's, I don't know what should be returned when using a
"void" async method.

Please give me some guidance.

Thanks,
Kevin
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