Hi Ryan, I guess I wasn't clear about the span solution.
What I mean is for the velocity template to build a span like this: <span id="component-config" style="display:none">comp-111,comp-112,comp-113</span> And then in the gwt component startup method, read the component- config span, split on commas, and attach components to each id found there (if it exists). Does that make a bit more sense? Dan On Aug 9, 9:56 am, Ryan McDonald <ryan.mcdona...@gmail.com> wrote: > My velocity template is in charge of dynamically creating my page. > Basically I have a Velocity macro to create two DateBox widgets so > that a date range may be input by a user. My macro is called whenever > I am generating a page that requires a date range input. > > For the list of span ids, that would require all my widgets to be > added in the same span, so be in the same place in the page. My page > needs my widgets to be able to be embedded wherever I choose. The only > way I could think of accomplishing this was creating a GWT JSNI method > that takes a div id string as a parameter so it knows where to attach > my widget. > On Aug 9, 8:18 am, mooreds <moor...@gmail.com> wrote: > > > > > Hi Ryan, > > > This doesn't answer your question, but I was wondering why you had the > > velocity template initiate attaching your widgets to your spans? > > > Another possibility is to have velocity write a list of span ids to a > > hidden span, and then have your GWT component (in a startup module) > > read that span and attach widgets to each span in turn. That's the > > way I do things. > > > Thanks, > > Dan > > > On Aug 6, 7:54 pm, Ryan McDonald <ryan.mcdona...@gmail.com> wrote: > > > > To my understanding, the compiled GWT file <module-name>.nocache.js > > > blocks page evaluation when it is loading. When it finishes, it > > > creates a hidden iframe that begins to load the <module-name>.cache.js > > > file but it does NOT block page evaluation and loads asynchronously. > > > > In my GWT module I define a native Javascript function using JSNI that > > > adds a widget to the page. > > > > I use a Velocity Template that dynamically generates divs with unique > > > ids, then call my Javascript method that I defined using JSNI to > > > attach the widget to the specific div. > > > > The problem is that when my page is loading, and the Velocity Template > > > calls my Javascript method, the hidden iframe has not finished loading > > > the <module-name>.cache.js that defines the method. > > > > Is there a way to make the <module-name>.cache.js file load > > > synchronously so that it will block page evaluation until it finishes > > > loading? Or make onModuleLoad() run before the page loads completely? > > > Something along these lines? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.