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Java Development

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Developer
Posts: 99
Registered: ‎03-10-2009
My Device: Not Specified
Accepted Solution

customize a textfilter

hi, I need to customize a textfilter.

 

The first digit will be changed to Upper case if it is a letter, the rest of the string remains unchanged.

 

I am wondering , in a textfilter, how can I know this character is the first digit or not ? 

 

Thanks,

Jerry 

Developer
Posts: 4,764
Registered: ‎07-21-2008
My Device: Not Specified

Re: customize a textfilter

Why don't you just use AutoTextEditField, which already implements this feature?