hey igor thanks for all the help I really am learning a lot here.
I am having an issue forwarding the model tp my textfiled in my panel and I
wanted to show you my code and see what you thought the issue is. I am sure
it is something simple I have overlooked.
Template.java
public class Template extends WebPage {
private String teststring;
Form form = new Form("myform") {
protected void onSubmit() {
callDatabase(teststring);//this is always coming back null and
I am not
sure why.
};
};
form.setMarkupId("myform");
form.setOutputMarkupId(true);
add(form);
form.add(new FeedbackPanel("feedback"));
form.add(new TextFieldPanel("textfield", new PropertyModel(this,
"teststring")));
}
Template.html
<body>
<form wicket:id="myform">
all feedback messages go here!
TextFieldPanel go here
</form>
</body>
TextFieldPanel.java
public TextFieldPanel(String id, PropertyModel pm) {
super(id, pm);
add(new RequiredTextField("textField1", pm));
}
TextFieldPanel.html
<wicket:panel>
<input wicket:id="textField1" type="text"/>
</wicket:panel>
Now I was thinking that since I sent the PropertyModel to the TextFieldPanel
it should work but it did not. Is there an inheritance that i need to do to
get this to work? The goal here is to create a bunch of textFields on the
fly but first I would like to get this working so I know what I am doing
hince the simple example of my code.
Thanks again for the help
T
igor.vaynberg wrote:
>
> no, it wont change, just have the panel forward the model to the
> textfield.
>
> -igor
>
>
> On Wed, Feb 27, 2008 at 1:50 PM, taygolf <[EMAIL PROTECTED]> wrote:
>>
>> Thanks igor I really appreciate the help. My code was really close but I
>> was
>> not creating:
>>
>> private object selection1;
>> private object selection2;
>>
>> which was giving me my issues of getting the object in the onSubmit
>> override. I do not know why I did not see something that simple I think
>> I
>> was just blocked.
>>
>> Will the code change at all if the textfield on page 2 is created in
>> nested
>> panels. Since I am creating my form on the fly the textfield will be in
>> a
>> panel nested in a panel. I might be able to change my code to allow just
>> one
>> panel but I am not sure yet.
>>
>> Thanks again
>>
>> T
>>
>>
>>
>> igor.vaynberg wrote:
>> >
>> > class page1 {
>> > private object selection1;
>> > private object selection2;
>> >
>> > public page1() {
>> > form form=new form("form") {
>> > onsubmit() { setresponsepage(new
>> page2(selection1,selection2)); }
>> > }
>> > form.add(new dropdownchoice("s1", new propertymodel(this,
>> > "selection1"), ...));
>> > form.add(new dropdownchoice("s2", new propertymodel(this,
>> > "selection2"), ...));
>> > }
>> > }
>> >
>> > class page2 {
>> > private final object selection1;
>> > private final object selection2;
>> > private final String text;
>> >
>> > public page2(object selection1, object selection2) {
>> > this.selection1=selection1; this.selection2=selection2;
>> > form=new form("form") {
>> > onsubmit() {
>> > sendemails(selection1,selection2,text);
>> > savetodb(selection1,selection2,text);
>> > setresponsepage(donepage.class);
>> > }
>> > }
>> > form.add(new textfield("tf", new propertymodel(this,"text")));
>> > }
>> > }
>> >
>> > -igor
>> >
>> > On Wed, Feb 27, 2008 at 11:16 AM, taygolf <[EMAIL PROTECTED]>
>> > wrote:
>> >>
>> >> yes all of my experiance is in JSP so I guess I am just confused
>> about
>> >> how
>> >> forms work in wicket compared to JSP. Maybe you can help me
>> understand
>> >> and
>> >> suggest a way to accomplish what I am looking to do.
>> >>
>> >> I have a form that takes in 2 dropdown chioces. When selected these
>> >> dropdownchoices are set to session variables. I then set the
>> response
>> >> page
>> >> to a new page with a form. that form is created off of a query based
>> on
>> >> what
>> >> was selected in the 2 dropdown choices. I have all of this working
>> >> today.
>> >>
>> >> Now when the form is filled out I want to save the information to
>> the
>> >> database, make a few other calls to push the data to outside
>> >> applications
>> >> and databases and send emails and things like that. Then I simply
>> want
>> >> to
>> >> display that the form was submitted properly.
>> >>
>> >> There is no need to see the form once it is submitted so that is why
>> I
>> >> want
>> >> to push it to another page but if I can override onSubmit to insert
>> the
>> >> data
>> >> in the database then all I would have to do is set the response page
>> to
>> >> a
>> >> simple html page that said your work is done or something like that.
>> >>
>> >> I guess that would work perfect.
>> >>
>> >> The one question I still have is how can I get the fileds from the
>> panel
>> >> in
>> >> the onsubmit call? say my panel has a textfield in it and I set the
>> >> markupId
>> >> to "test". how can I get that in the onsubmit call so I can create
>> my
>> >> new
>> >> record in the database?
>> >>
>> >> I am sorry that i have so many questions. I am very new to wicket.
>> only
>> >> about 2 weeks worth of looking at it and I think I have made a lot
>> of
>> >> strides going from knowing nothing to what I have so far. a little
>> more
>> >> knowledge and I will be set.
>> >>
>> >> Thanks
>> >>
>> >> T
>> >>
>> >> SO you are saying that
>> >>
>> >>
>> >>
>> >> igor.vaynberg wrote:
>> >> >
>> >> > why do you want to pass it to another page for processing?
>> >> >
>> >> > sounds like you are thinking about the old jsp model. in wicket
>> >> > components are stateful and so the lifecycle is different...
>> >> >
>> >> > the form submits to itself, and updates models of any form
>> components
>> >> > inside. then you can override form.onsubmit() and redirect to
>> another
>> >> > page if that is what is needed, or just do nothing to have the
>> current
>> >> > page rerendered...
>> >> >
>> >> > -igor
>> >> >
>> >> > On Wed, Feb 27, 2008 at 7:34 AM, taygolf
>> <[EMAIL PROTECTED]>
>> >> wrote:
>> >> >>
>> >> >> I have been looking at that today but I am still lost.
>> >> >>
>> >> >> Basically what I want to do is have a form with panels in it.
>> the
>> >> panel
>> >> >> will
>> >> >> add a textfield everytime it is called. and it will set the
>> markupId
>> >> to
>> >> >> a
>> >> >> unique id that I am generating and well as setOutputMarkupId to
>> >> true.
>> >> >>
>> >> >> Then when the user has submitted the form I want to pass all the
>> >> form
>> >> >> values
>> >> >> to another page for processing.
>> >> >>
>> >> >> Is there a way to get the form to submit to a new page by using
>> >> >> setResponsePage or is there a was to get all the form
>> information
>> >> into a
>> >> >> PageParameters variable and pass it that way in the onSubmit()
>> call?
>> >> >>
>> >> >>
>> >> >> Thanks for the help
>> >> >>
>> >> >> T
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >> igor.vaynberg wrote:
>> >> >> >
>> >> >> > when a form is posted all the values the user entered are
>> pushed
>> >> into
>> >> >> > the model. i suggest you read the models page on the wiki and
>> look
>> >> at
>> >> >> > forminput example. in wicket you do not have a "post" page,
>> the
>> >> form
>> >> >> > submits to itself...
>> >> >> >
>> >> >> > -igor
>> >> >> >
>> >> >> >
>> >> >> > On Tue, Feb 26, 2008 at 12:52 PM, taygolf
>> >> <[EMAIL PROTECTED]>
>> >> >> > wrote:
>> >> >> >>
>> >> >> >> ok I know I am missing something simple but I do not know
>> what.
>> >> I
>> >> >> have a
>> >> >> >> form
>> >> >> >> with a CompoundPropertyModel. I am creating several
>> textfields
>> >> using
>> >> >> >> panels
>> >> >> >> so it is all on the fly and can be created from a query.
>> >> >> >>
>> >> >> >> Anyway I now want to submit my form and get the values in
>> the
>> >> Post
>> >> >> page
>> >> >> >> but
>> >> >> >> I am not sure how to do this. I am guessing it has something
>> to
>> >> do
>> >> >> with
>> >> >> >> PageParameters but I have not gotten the right call yet.
>> >> >> >>
>> >> >> >> SO the question is simple. How do I get all the values from
>> a
>> >> form
>> >> >> after
>> >> >> >> it
>> >> >> >> is posted on another page. in JSP I would call
>> >> >> >> request.getParameter("filedname"); What do I do for wicket?
>> >> >> >>
>> >> >> >> I am really not sure where to look but i have been playing
>> with
>> >> >> >> PageParameters and form.getMarkupAttributes with no luck so
>> far.
>> >> >> Please
>> >> >> >> point me in the right direction
>> >> >> >>
>> >> >> >> Thanks for the help
>> >> >> >>
>> >> >> >> T
>> >> >> >> --
>> >> >> >> View this message in context:
>> >> >> >>
>> >> >>
>> >>
>> http://www.nabble.com/get-Form-information-after-submit-tp15699234p15699234.html
>> >> >> >> Sent from the Wicket - User mailing list archive at
>> Nabble.com.
>> >> >> >>
>> >> >> >>
>> >> >> >>
>> >> >>
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