RadControls for ASP.NET AJAX
The RadTabCollection object is returned by the get_tabs method of the RadTabStrip or the RadTab object. The following table lists the most important methods.
 Caution |
|---|
Changes to the tab collection made using these methods do not persist after a postback unless surrounded by a call to the trackChanges method of the tab strip object and the commitChanges method of the tab strip object.
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Name | Parameters | Return Type | Description |
|---|
add | RadTab | none | Adds a child tab to the collection. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
tabStrip.trackChanges();
var tab = new Telerik.Web.UI.RadTab();
tab.set_text("tab1");
tabStrip.get_tabs().add(tab);
tabStrip.commitChanges();
insert | int, RadTab | none | Inserts the tab into the collection at the position defined by the first (index) parameter. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
tabStrip.trackChanges();
var tab = new Telerik.Web.UI.RadTab();
tab.set_text("tab1");
tabStrip.get_tabs().insert(0,tab);
tabStrip.commitChanges();
remove | RadTab | none | Removes the specified tab from the collection. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
tabStrip.trackChanges();
var tab = tabStrip.get_tabs().getTab(0);
tabStrip.get_tabs().remove(tab);
tabStrip.commitChanges();
clear | none | none | Clears the Tabs collection of all the child tabs it contains. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
tabStrip.trackChanges();
tabStrip.get_tabs().clear();
tabStrip.commitChanges();
getTab | int | RadTab | Returns the tab from the collection that resides at the specified index. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
var tab = tabStrip.get_tabs().getTab(0);
indexOf | RadTab | int | Returns the index of a tab. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
var rootTab1 = tabStrip.get_tabs().getTab(0);
var index = tabStrip.get_tabs().indexOf(rootTab1);
removeAt | int | none | Removes the tab at the specified index. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
var tab = tabStrip.findTabByText("Child RadTab 1");
var tabs = tab.get_parent().get_tabs();
var index = tabs.indexOf(tab);
tabs.removeAt(index);
get_count | none | int | Returns the number of the tabs in the collection. |
CopyJavaScript
var tabStrip = $find("<%=RadTabStrip1.ClientID %>");
var tabs = tabStrip.get_tabs();
for (var i=0; i < tabs.get_count(); i++)
{
alert(tabs.getTab(i).get_text());
}
See Also