insert comma

[susie]

How to insert comma to a number entered into a textbox?

Say if the number entered is 10000000000, when user press
enter key, the text in the textbox will be changed to
1,0000,000,000.


Thank you.

 

[HD]

check the length and String.Insert the string and put it togather with comma
char
say calculate the length and start from right to left.
10000000000
use
str = str.Insert(1,",");
str is now 1,0000000000
str = str.Insert(6, ",");
str is now 1,0000,000000
Keep going,

Regards,

HD
Use custom length marker and say