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Posted by Mel on 02/06/06 22:22
We did not even get into the major areas. What you see
there is a simple case and like you said, can not be
done in a day or two, while its up and running in 4 hours
Once you get to Session management and Persistent object
area and forms; that is when the light bulb goes off.
You same an order of magnitude in time and effert then
and then only.
consider a simple form like this:
tk::form -name MYFORM -callback MyCallback {
text fname= size=20
text lname= size=30
text paswd= size=30 type=password
submit_button action="PRESS MEL"
} page "Main" id 1238
or on any page save your interesting stuff for the life
of this session as simple as:
tk::setAttribute -name ShoppingCart "1 MacosX $2000, 2 Car $14500"
and access it from any page like:
set cart [tk::getAttribute -name ShoppingCart]
each of these lines translate into 100s if not 1000s of
code.
But anywho. it all does not matter anyway
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