You can control the visible length of the input textbox using CSS.
You can apply a maximum length to the content in the textbox using the
HTML attribute MAXLENGTH.

So add the attribute 'maxlength' => 12 to your form input statement in
add.ctp.

You should still apply validation to the input when saving the data,
to ensure that the length is not more than 12, see validation in the
CakePHP book!

Enjoy
   John

On Nov 12, 8:26 am, Jiran Simon <[email protected]> wrote:
> Hii,
>
> In my program there is a field with data type VARCHAR(). In add.ctp it shows
> very lenghty. I need the lenght of textbox maximum upto 12 character. How I
> can reduce the length of the text field ?
>
> regards,
>
> jiru

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