Restrict MaxLength

[krisnacreddy1]

I put MaxLength of text box is "10". After entering "." it is not allowing more than 2numbers. How to restrict it?. Ex:- 10.34, After than it is not allowing any letters.

[acoder]

Welcome to TSDN!

Use onkeypress and check each key pressed. If the dot key has been pressed, check that only two more number keys are pressed. To prevent a key being entered, just return false as shown in the example on the linked page.

[krisnacreddy1]

i cant get u. please replay clearly

[acoder]

Before that, I think you should clearly explain the question properly.

Instead of restricting the maxlength, just restrict the key presses - see the linked page.

[krisnacreddy1]

After Enter "." it wont allow more than 2 characters. How to restrict that.

[acoder]

I'm not sure I understand what you mean. If it doesn't allow already then there's no need to restrict the input.

By restricting, it would mean not allowing.

I think it'd be better if you post what code you have so far then we can work from there.