Restrict the entry of keyboard.

Hi all

I want to, follow these steps:

I have a text field , I want to only enter alphabates in this field, and if I change my keyboard and try to enter other than alphabates as number, special character it will print not in the field and as well I also want to set its maximum length.

Is it possible or not?

Please provide any suggestions for this ASAP please its urgent.

Thanks in advance.

which was published in this forum and I use it in some of my apps, but now I am unable to find the exact position

It's not perfect (and it deals with numbers instead of alphabets, an easy change) but it could be useful as a general idea.

function numericOnly (textin) {

                 var m_strOut = new String (textin);                 m_strOut = m_strOut.replace(/[^\d.]/g,'');

                 return m_strOut;

            }

onTextChanging: {    txtAmount.text = rootContainer.numericOnly(text);}

Tags: BlackBerry Developers

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