Hi josh, Thanks for the help, I will try the zone 2nite.. thanks a lot
:working::working:
joshcanfield wrote:
>
>> Sorry, i forgot to describe the functions of the button.
> No worries, if you want a good answer though, you'll have to ask your
> question with more details.
>
>> The button is for doing the ajax, like retrieve the results from a
>> arraylist in page class, and display them when i click it. but not for
>> submitting the form, they are a normal button and a normal textarea.
>
> Generally you post the form to get the contents of the textarea from
> the browser to the server.
>
> If you don't want the full page to reload you can bind a zone to the
> form. This causes the form to be submitted via ajax and puts the
> results into the zone.
>
> If you have more complicated requirements then you'll have to spell
> them out a little more specifically.
>
> Josh
>
>
> On Tue, May 13, 2008 at 2:45 PM, amebaliu <[EMAIL PROTECTED]> wrote:
>>
>> Sorry, i forgot to describe the functions of the button.
>> The button is for doing the ajax, like retrieve the results from a
>> arraylist in page class, and display them when i click it. but not for
>> submitting the form, they are a normal button and a normal textarea.
>>
>>
>>
>> joshcanfield wrote:
>> >
>> >> I make the component called button which is different compare with
>> submit
>> >> component.
>> >> The questions I have now is. how can I get the value from textarea
>> >> without a
>> >> submit button.
>> >
>> > You haven't shown us what your button does. Are you submitting the
>> > form that the textarea is in?
>> >
>> > Josh
>> >
>> > On Tue, May 13, 2008 at 4:37 AM, amebaliu <[EMAIL PROTECTED]> wrote:
>> >>
>> >> I make the component called button which is different compare with
>> submit
>> >> component.
>> >> The questions I have now is. how can I get the value from textarea
>> >> without a
>> >> submit button.
>> >>
>> >> <t:textArea t:value="task" t:id="editplace" /> <-- I put the value =
>> >> "task"
>> >>
>> >> And in the page class, i put
>> >> public void setTask(String task)
>> >> {
>> >> this.task = task;
>> >> System.out.println("This is setting tasks: " + task);
>> >> //tasks.add(this.task);
>> >> }
>> >>
>> >> public String getTask()
>> >> {
>> >> this.task = " more event here";
>> >> System.out.println("This is the getting task:
>> >> "+this.task);
>> >> return this.task;
>> >> }
>> >>
>> >> But somehow, there are not working, because I use my custom button
>> >> component. Any suggesstions I can get the values from textarea , or
>> make
>> >> setter and getter working??
>> >>
>> >> Thanks a lot
>> >> --
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>> >>
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>> >
>> >
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