> right, and that is the main problem to solve. is a <script tag
> legal in the middle of html? because maybe we can capture the head
> output and just insert it into html
<script> Tags in the middle of HTML are working in all browsers I ever
had to use this. I'm not 100% sure if it's legal, but I think the main
reason for putting JavaScript in the head is, that it is definitly
loaded before any markup is using it.
> -Igor
> On 5/4/06, Bruno Borges <[EMAIL PROTECTED]> wrote:
> Igor, I'm not sure if browsers support the "update head" thing
> (probably not), but one "first step" solution is to notify the
> component that it is been added through Ajax, so the component must
> generate a "load" function and return that function name to the Ajax
> call, so the Ajax JS can call that function "postprocessing".
> Of course, the main problem still continues: how to add the .js
> file of DatePicker/anything else, to the html page dynamically.
> On 5/4/06, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
> yes, there is a problem indeed with components that need head
> contribution and are added via ajax. the problem is that when the
> component is added via ajax its header contribution is ingored
> because the head section is not updated. so in case of the
> datepicker the js it needs is never added to the page.
> im not really sure what the good solution for this is. maybe we
> can update the head, but do browsers take that into account? will a
> <script tag added to head via outerhtml replacement be processed by
> the browser? can you even use outer/innerHtml on elements in the
> head region of the page?
> any thoughts/ideas are welcome.
> -igor
> On 5/3/06, Bruno Borges <[EMAIL PROTECTED]> wrote:
> Oh, one mistake in the code I sent.
> - The id for newUserLink I'm using is "newUser";
> Everything works: AjaxLink replacing the div, the panel, submit,
> etc. Only the datePicker JS isn't working!
> Regards,
> On 5/4/06, Bruno Borges <[EMAIL PROTECTED]> wrote:
> I'm trying to load a Form Panel's child, and this panel is been loaded
> through an AjaxLink.
> The DatePicker icon doesn't work. The calendar doesn't shows up.
> Is there any incompatibility between loading panels with Ajax and
> DatePicker within?
> My code looks like this:
> class Index extends WebPage {
> <constructor> {
> final Label welcome = new Label("bodyPanel", "Welcome");
> add(welcome);
> AjaxLink goHome = new AjaxLink("home") {
> ... {
> getPage().replace(welcome);
> target.addComponent(welcome);
> }
> };
> AjaxLink newUserLink = AjaxLink("home") {
> ... {
> UserFormPanel panel = new UserFormPanel("bodyPanel");
> getPage().replace(panel);
> target.addComponent(panel);
> }
> };
> add(newUserLink);
> add(goHome);
> }
> }
> class UserFormPanel extends Panel {
> <constructor> {
> add(new UserForm("userForm"));
> }
> }
> class UserForm extends Form {
> <constructor> {
> ... // other basic fields like 'username', 'email', 'password'
> // Date field "fieldBirthday"
> RequiredTextField fieldBirthday = new
> RequiredTextField("birthday", Date.class);
> fieldBirthday
> .add(DateValidator.maximum(Calendar.getInstance().getTime()));
> add(fieldBirthday);
> // DatePicker for "fieldBirthday"
> DatePickerSettings settings = new DatePickerSettings();
> settings.setIfFormat("%d/%m/%Y");
> settings.setWeekNumbers(false);
> DatePicker datePicker = new DatePicker("datePicker", fieldBirthday ,
> settings);
> add(datePicker);
> }
> }
> I can say for sure: the datepicker component was working
> perfectly before opening the panel through AjaxLink (actually,
> UserFormPanel was UserFormPage before this).
> Am I missing something here?
> Regards,
> --
> Bruno Borges
> [EMAIL PROTECTED]
> Sun Certified Java Programmer for 1.4
> Sun Certified Web Component Developer for 1.4
> --
> Bruno Borges
> [EMAIL PROTECTED]
> Sun Certified Java Programmer for 1.4
> Sun Certified Web Component Developer for 1.4
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