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Today's Topics:
1. Cannot Show Table (Guenter Fiebig)
2. Re: Cannot Show Table (Mateusz Kowalczyk)
----------------------------------------------------------------------
Message: 1
Date: Fri, 26 Jul 2013 15:42:15 +0200
From: Guenter Fiebig <[email protected]>
To: [email protected]
Subject: [Haskell-beginners] Cannot Show Table
Message-ID: <[email protected]>
Content-Type: text/plain; charset="iso-8859-15"; Format="flowed"
Hello,
me, I am a very beginner.
I build a GUI with Glade containing an input- and an output table as
well as two buttons.
My target is to take the user-input from the input table, process it
and put the result to the output table.
My first problem is to display the content from the input table for control.
With " onClicked inButton (putStr "Hello, World!") " haskell works
fine without errors.
With " onClicked inButton (??? inTable) " I do not find the right
command to display within Prelude.
Thanks for help,
Guenter
inButton <- builderGetObject builder castToButton "button1";
outButton <- builderGetObject builder castToButton "button2";
inTable <- builderGetObject builder castToTable "table1";
--onClicked inButton (putStr "Hello, World!"); --0nly for testing
onClicked inButton (??? inTable);
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Message: 2
Date: Fri, 26 Jul 2013 14:52:41 +0100
From: Mateusz Kowalczyk <[email protected]>
To: [email protected]
Subject: Re: [Haskell-beginners] Cannot Show Table
Message-ID: <[email protected]>
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