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| Need help for array problem |
| Iniciado por laurentjanuzaj, 19,feb. 2015 14:26 - 2 respuestas |
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Miembro registrado
1 mensaje |
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| Publicado el 19,febrero 2015 - 14:26 |
Hi everyone,
I am a Programmer beginner and have to do a small programm which is made by arrays
If I press the first button then it shows me the value with "ich bin wert 1" //I am value 1,and so on.
I setted my two-dimensional arrays in the window code
garrMyArray is array of 3 by 3 strings
garrMyArray[1,1] = "ich bin wert 1"
garrMyArray[1,2] = "ich bin wert 2"
garrMyArray[1,3] = "ich bin wert 3"
garrMyArray[2,1] = "ich bin wert 4"
garrMyArray[2,2] = "ich bin wert 5"
garrMyArray[2,3] = "ich bin wert 6"
garrMyArray[3,1] = "ich bin wert 7"
garrMyArray[3,2] = "ich bin wert 8"
garrMyArray[3,3] = "ich bin wert 9"
and it prints it out in the "wert"EDT
but now Id like to change the value by writing a new value in the second EDT below and saving it. Has anyone an Idea what Id have to write in the save button? |
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Miembro registrado
18 mensajes |
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| Publicado el 19,febrero 2015 - 17:07 |
| So you want to change the value of the pressed button? In example, press ich bin wert 9, then type in #9 in the second text edit, then click the speichern button to change the ich bin wert 9 button to #9 button? |
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| Publicado el 20,febrero 2015 - 09:39 |
Hi Karma,
Speichern = Save, right?
Your little program is all in memory. To save something you have to create external files (or a field in a database).
That is 'leider' way too long to explain. As you state you are a beginning programmer you might start well by reading the manuals. I know, it is far more exciting to start right away but from a professional view it is far more usefull to start with the right fundamentals.
In a week or so you might have read them all (that was the time I needed for the books of WinDev, WebDev and WinDev Mobile all together, but don't ask me to pass a test about them now).
Kind regards
Rudolf |
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