Hello Jonis,
I didn't manage to reproduce your problem.
However it seems to be that you try to set a padding in your code. What
version of qooxdoo do you use? In versions prior to 0.7 the padding property
group is not supported. You have to set paddingTop, paddingBottom,
paddingLeft and paddingRight seperately.
At what point of your application did this error occur?
cheers,
Alex
On Monday 07 May 2007 Jonis Maurin Ceara wrote:
> Thank you, it's working fine now! And also, VERY thank for the hint! :D
>
> But...i'm having another problem.
>
> I'm trying to add a second ListView on my application with this code:
>
> var re = new qx.ui.groupbox.GroupBox();
> re.set({ height:"66%", width:"100%" });
> main.add(re);
>
> // Cria uma lista e adiciona no grupo 'result'
> var ld2 = [];
> var lc2 = {
> id : { label : "ID", width : 50, type : "html" },
> url: { label : "URL", width : 170, type : "html" },
> horai : { label : "Hora Inicio", width : 120, type : "html" },
> horaf : { label : "Hora Fim", width : 120, type : "html" }
> }
> var lv2 = new qx.ui.listview.ListView(ld2, lc2);
> re.add(lv2);
>
> lv2.setBorder(qx.renderer.border.BorderPresets.getInstance().shadow);
> lv2.setBackgroundColor("white");
> lv2.setWidth("100%");
> lv2.setHeight("100%");
>
>
> It's the same code i used on the first Listview, but i getting this
> error on debug:
> 004656 ERROR: qx.ui.listview.ListViewPane[196]: Could not apply padding
> to child [object qx.ui.listview.ContentCellHtml]: TypeError -
> this._style has no properties
> at
>
>
>
> What i'm doing wrong?
>
> :(
>
> Alex Back wrote:
> > Hello Jonis,
> >
> > On Saturday 05 May 2007 Jonis wrote:
> >> Hi.
> >>
> >> How can i get data from selected item on listview (first colum)?
> >>
> >> i have this code:
> >>
> >> lv.getPane().addEventListener("dblclick", function(e) {
> >> //this.getManager().getSelectedItems()
> >> // or
> >> alert(this.getManager().getSelectedItem());
> >> });
> >
> > Your approach is right. With "getSelectedItem" you get a data item back.
> > For example your defined your data like this:
> >
> > var listColumns =
> > {
> > name : { label : "Name", width : 100, type : "text" },
> > size: { label : "Size", width : 50, type : "text", align : "right" },
> > type : { label : "Type", width : 80, type : "text" },
> > modified : { label : "Last Modified", width : 150, type : "text" },
> > rights : { label : "Rights", width: 80, type : "text" }
> > };
> >
> > and pushed your data like this into the ListView:
> >
> > listData.push(
> > {
> > name : { text : "File " + i },
> > size : { text : Math.round(Math.random()*100) + "kb" },
> > type : { text : lt[t] },
> > modified : { text : "Nov " + Math.round(Math.random() * 30 + 1) + "
> > 2005" }, rights: { text : "-rw-r--r--" }
> > });
> >
> >
> > Then "this.getManager().getSelectedItem().name.text" would get you the
> > text of the first column.
> >
> > A litte hint: You can use "qx.io.Json.stringify" for the debug output of
> > this data maps.
> >
> > this.debug(qx.io.Json.stringify(this.getManager().getSelectedItem()));
> >
> > This should give you the content of the data item in a nice overview
> > (defined in the eventlistener code).
> >
> > cheers,
> > Alex
> >
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