suppose a text field takes phone number as input. i want to make the text field take only digits and if any letter is pressed then no character is echoed in the text field. how can i do this?
Type: Posts; User: sah
Program to mask input
suppose a text field takes phone number as input. i want to make the text field take only digits and if any letter is pressed then no character is echoed in the text field. how can i do this?
Non availability of matches() method in JBuilder 4 IDE
i want to match a user input given in a text field with a specific pattern using matches() method in Jbuilder 4 IDE. But there is no such method available. matches() method is used as
...
No method called matches() in JBuilder 4 IDE
i want to match a user input given in a text field with a specific pattern using matches() method in Jbuilder 4 IDE. But there is no such method available. matches() method is used as
...