On Thu, Mar 15, 2012 at 09:58, slah <[email protected]> wrote:
> Hello,
> is it possible to select a page by its caption in a TabView.
> suppose I've something like:
>
> tabView.add(new qx.ui.tabview.Page("page1").set({layout : new
> qx.ui.layout.VBox()}));
> tabView.add(new qx.ui.tabview.Page("page2").set({layout : new
> qx.ui.layout.VBox()}));
> tabView.add(new qx.ui.tabview.Page("abc3").set({layout : new
> qx.ui.layout.VBox()}));
> tabView.add(new qx.ui.tabview.Page("page4").set({layout : new
> qx.ui.layout.VBox()}));
>
> how could I make for example the page "page2" the selected one?
>
Something along the lines of this untested code this should work:
var pages = tabView.getChildControl("pane").getChildren();
for (var i = 0; i < pages.length; i++)
{
// Is this the page we're looking for?
if (pages[i].getLabel() == "page2")
{
// Yup. Select it.
tabView.setSelection( [ pages[i] ] );
// No need to search further
break;
}
}
Beware, however. When you translate your app to a different language, that
label will change, so if you have hard-coded references to a particular
language string in your code, your app will then fail.
Cheers,
Derrell
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