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Apr 29th, 2006, 11:28 PM
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#1 |
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Newbie
Join Date: Apr 2006
Posts: 2
Rep Power: 0
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very simple question. make button change number in edit box
hi,
i am a complete programming beginner. i unfortunatley dont currently have time to learn programming because of school. in delphi, i have made a form. i have an edit box and 2 buttons on it. i have a 0 in the edit box. i want to make it so when i click on one button, the number in the edit box goes up, and the other, it goes down. is there a simple way to do this, or can you suggest another way to do this. (see attatched 1.jpg) i then have another of these edit boxes with to buttons next to it. i then want to multiply the number in the first edit box by 6, and add the number in the second box, then display the result in a third edit box. Last edited by nickm; Apr 29th, 2006 at 11:40 PM. |
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Apr 29th, 2006, 11:34 PM
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#2 | |
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Professional Programmer
Join Date: Nov 2005
Location: Canada
Posts: 495
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Here's some psuedo-code:
if(up_button == pressed) boxnumber + 1 else if(down_button == pressed and boxnumber > 0) boxnumber - 1 Although, I'm not familiar with delphi, this is a pretty simple task if you have a decent amount of beginners knowledge in programming. Search google for the api you're using, for example, if you're using windows, search winapi.
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Apr 29th, 2006, 11:47 PM
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#3 |
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Newbie
Join Date: Apr 2006
Posts: 2
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thanks jayme
unfortunatley i dont have a decent amount of beginners knowledge in programming. i put you code into the program and tried to edit it to suit the project, but couldnt get it to work. since my first post, i edited my message abit, to show more info. |
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