Ewa.Workbook.getNamedItems()

Applies to: apps for SharePoint | SharePoint Server 2010

In this article
Return Value
Remarks
Example
Applies To

Gets the named item collection.

var value = Ewa.Workbook.getNamedItems();

Return Value

NamedItemCollection

Remarks

The Ewa.Workbook.getNamedItems method returns a collection of all named items in the workbook.

Example

The following code example shows how to add a button to the page and then adds an event handler for the button onClick event that loops through all the named items in the workbook and displays the name of each name item in an alert message.

<script type="text/javascript">
     
var ewa = null;
     
// Add event handler for onload event.
if (window.attachEvent) 
{ 
    window.attachEvent("onload", ewaOmPageLoad);    
} 
else 
{ 
    window.addEventListener("DOMContentLoaded", ewaOmPageLoad, false); 
}

// Add event handler for applicationReady event.
function ewaOmPageLoad() 
{         
    Ewa.EwaControl.add_applicationReady(getEwa); 
} 

function getEwa()
{            
    // Get a reference to the Excel Services Web Part
    ewa = Ewa.EwaControl.getInstances().getItem(0);                                   
}              
        
function getNamedItemsNamesButton()
{    
    // Get the specified workbook.
    var wkBook = ewa.getActiveWorkbook();    
    // Get the NamedItems collection.
    var items = wkBook.getNamedItems();
    
    for (i=0;i<items.getCount();i++)
    {
        alert(items.getItem(i).getName());
    }
}

</script>
<input type="button" id="GetNamedItemsNames" value="Get Named Items Names" onclick="getNamedItemsNamesButton()" />

Applies To

Ewa.Workbook Object

See Also

Concepts

Ewa.Workbook Methods

Ewa Namespace