Good Evening (Morning to others)

I would like to find how it would be possible to create a calculator with only one entry field, i have managed to make one with two entry fields resulting in a ([2LeftOperand] + [2RightOperand]) calculation...i have tried hiding the Right Text box, and even to set the opacity to 0.0000 but these result an minor complications, yes i am studying but and it is part of an assignment, but i would greatly appreciate any suggestions and if possible - maybe code snippets too...


9 Years
Discussion Span
Last Post by david.crawford

That's your task not mine, but I'll give you a hint, declare two float objects op1 and op2, when user begins enter some numbers in the textbox (the only one) once s\he presses +, -, *, \ take the textbox.text value and assign it to the op1 then clear the textbox let him\her insert number in the textbox again until s\he presses = assign textbox.text to op2, according to the operation user entered evaluate op1 and op2...


Ok, well basically i've done everything up to the point where i just need to know how to hide an integer value in a read only textbox???

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