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Math Equation Builder and Validator textbox

I'm a looking for a textbox (not multiline) custom control that helps to build math equation and also validates the same. I need to use this control in DataGridView equation column. Whenever user double clicks on equation column, it might need to bring a window to build math equation.
GSReddy  Friday, September 04, 2009 7:45 AM
Gnanadurai  Friday, September 04, 2009 9:37 AM
Gnanadurai  Friday, September 04, 2009 9:37 AM

Hello,

I am writing to check the status of the issue on your side. Would you mind letting me know the result of the suggestions? If you have any additional question, welcome to post here.

Have a great day!

Thanks,
Rong-Chun Zhang


Please remember to mark the replies as answers if they help and unmark them if they provide no help.
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Rong-Chun Zhang  Tuesday, September 08, 2009 10:15 AM
I was looking for a simple textbox, I don't need all math functions. Inaddition, textbox should validate open, close parentheses, operators priorities etc when calculating. I haven't got to this yet, I'm working on someother things. I think, Imay write custom textbox,if I do not find what I was looking for.

Thanks,
GSReddy  Monday, September 28, 2009 3:33 AM
Hello,

Thanks for your feedback.

I am not sure what operations and math functions you need, but you still can take the logic from the articles suggested by Gnanadurai.

http://www.codeproject.com/KB/dotnet/Eq2Img.aspx
http://www.vbdotnetheaven.com/UploadFile/mgold/MathEquationEditor04072005082425AM/MathEquationEditor.aspx

If you have any difficult in extending TextBox, welcome to post here.

Thanks,
Rong-Chun Zhang
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Please remember to mark the replies as answers if they help and unmark them if they provide no help.
Welcome to the All-In-One Code Framework! If you have any feedback, please tell us.
Rong-Chun Zhang  Wednesday, September 30, 2009 3:40 AM

You can use google to search for other answers

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