On Feb 19, 2009, at 11:05 AM, Gustavo Pizano wrote:
Hello all.
Well, I need a TextArea, as I read, the WOText is the equivalent.
now, I need to restrict the size to 100, I read then that I can do
that in the key methods, checking the size and just setting in the
variable the first 100.
I came up with some problems, it will allow me to keep writing all
the time and I will realize I over wrote just when submitting, so I
was thinking in doing a JS function which purpose will be to
verify the user input and once reached the max will alert or
something, or I was thinking if there is an AJAX component which
allow me to do such a thing, in a fancy way. :P
I don't think there is an Ajax component, but a Google search will
turn up several examples of using JavaScript to do client side
validation.
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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