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Calculate Sum with textchanged event

Majid Kamali

Hello.
I have an array of textboxes which on form load are empty.
I want, when a textbox.text has been changed, program calculates sum of all arrays and put it in other textbox that is not member of this array.(if one or more textboxes are empty it should assume that it is zero)
How should I write it? because, if e.g array has 10 members, it creates 10 methods for each textbox. (textchanged event)
Thanks.

2 Replies

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Majid Kamali16y ago
I don't want to add a new event.
Textchanged event is an existing event.
I just want to use it, but for each textbox it creates new function. I want, all of them invoke one function.
Sam Hobbs16y ago
It is possible to add events dynamically to controls during execution. You can look at designer.cs files for samples of how. There are also abundant samples in the MSDN.