C# program

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Good morning to everyone. I have written a program which include a textbox and two button using C#. Of those two buttons, one is to clear the values in the textbox. But the problem is that i have to clear the last one digit in the textbox. How i have to do this? Please give the answer.

Posted 18-Feb-10 21:52pm

balasubramaniyan94

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Christian Graus · Answer 1 · 2010-02-18T22:08:00

Solution 1

I suggest buying a VERY basic book on C#. You're just going to keep getting stuck otherwise.

The Text property of the Textbox returns a string. It has a Length property, and a SubString method. That's all you need to know.

Posted 18-Feb-10 22:08pm

Christian Graus

Gonzoox · Answer 2 · 2010-02-19T03:04:00

Solution 3

There's one book you should get, C# for Dummies, is a really good book for beginners like you, it will take you through the basics of C#, other book is "Sams Teach Yourself the C# Language in 21 Days", very good for people with no skills at all with C#.

Posted 19-Feb-10 3:04am

Gonzoox

Abhinav S · Answer 3 · 2010-02-18T23:24:00

Solution 2

Easiest way - do a Substring() on the string in the text box and reassign it to the text.

txtString.text = txtString.text.Substring(0,txtString.text.length -1);

However, as is suggested earlier, you should read a book to get these basics clear.

Posted 18-Feb-10 23:24pm

Abhinav S

v2