No, it only helps after the page is rendered and you want to add something
to it. Sometimes when trying to add new objects to an already rendered page,
the objects don't seem to update properly or display at all (it's rare). In
those cases, adding the flush globals call can help nudge qooxdoo into
updating the screen. It doesn't help during the initial creation of the page
though.
Jim
On 2/6/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
On Wednesday 07 February 2007 00:11, you wrote:
> var element = document.getElementById(id);
>
> the above line will not work until the object has been rendered. At the
> point you are trying to use it, the object has been created but not
> rendered. You need to place the entire for loop into a function that is
> called in the layout event 'appear'. This way it does not get called
until
> the rest of the screen is rendered.
Thanks, I'll try this now, but I thought that the following call should
help:
qx.ui.core.Widget.flushGlobalQueues();
Am I right?
Thanks,
Alexei Golovko
> On 2/6/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> > > This should work. But this is really not a thing qooxdoo supports.
> > > The element property can be seen as protected - even if not declared
> > > as this currently.
> >
> > Unfortunatelly, this code doesn't work (getElementById always returns
> > null).
> > Maybe I'm doing something wrong? Could you plz correct me then?
> >
> > Here is the main method of my application (it is just a brief
testing):
> >
> > qx.Proto.main = function(e) {
> > var layout = new qx.ui.layout.VerticalBoxLayout();
> > layout.set({top:0, bottom:0, left:0, right:0, overflow:'scrollY',
> > allowStretchY:true});
> > layout.addToDocument();
> >
> > var count = 300;
> > var controls = {};
> > var html = '<table width="100%" border="1"><th width="0"></th><th
> > width="50%"></th><th width="0"></th><th width="50%
> > "></th>';
> > for(var i = 0; i < count; i++) {
> > html += '<tr><td>Label:</td><td><div style="height: 30px;"
id="p'
> > + i
> > + '"></div></td><td>Another Label:</t
> > d><td><input></td></tr>' + "\n";
> >
> > var text = new qx.ui.form.TextField('TextField ' + i);
> > text.set({left:0, right:30, top:0});
> > text.setStyleProperty('position', 'relative');
> > controls[i] = [text];
> > }
> > html += "</table>";
> >
> > this.controls = controls;
> >
> > var embed = new qx.ui.embed.HtmlEmbed(html);
> > layout.add(embed);
> >
> > qx.ui.core.Widget.flushGlobalQueues();
> >
> >
> > for(var i = 0; i < count; i++) {
> > var id = 'p' + i;
> > this.debug(id);
> > var element = document.getElementById(id);
> > this.debug(i + ' = ' + element);
> > if(element == null) continue;
> > for(var j = 0, list = controls[i], len = list.length; j < len;
> > j++) {
> > element.appendChild(list[j].getElement());
> > }
> > }
> > qx.ui.core.Widget.flushGlobalQueues();
> > };
> >
> > Thanks,
> > Alexei Golovko
> >
> >
-------------------------------------------------------------------------
> > Using Tomcat but need to do more? Need to support web services,
security?
> > Get stuff done quickly with pre-integrated technology to make your job
> > easier.
> > Download IBM WebSphere Application Server v.1.0.1 based on Apache
> > Geronimo
> >
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
> > _______________________________________________
> > qooxdoo-devel mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job
easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier.
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
qooxdoo-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
