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Ewa.RangeEventArgs Object

Last modified: June 14, 2011

Applies to: apps for SharePoint | SharePoint Server 2010

Represents the cell or range event arguments for the range associated with a given event.

Ewa.RangeEventArgs

Ewa.RangeEventArgs contains information about the range that triggered the event. Use the methods of the Ewa.RangeEventArgs object to get the values of the cells in the range, to get a reference to the range itself, or to get a reference to the workbook that contains the range.

The following code example shows how to subscribe an event handler to the activeCellChanged event. The code then shows how to use the Ewa.RangeEventArgs to get information about the specified range.

<script type="text/javascript">

var ewa = null;

function ewaOnPageLoad()
{
    if (typeof (Ewa) != "undefined")
    {
        Ewa.EwaControl.add_applicationReady(ewaApplicationReady);
    }
    else
    {
        alert("Error - the EWA JS is not loaded.");
    }
    // Add your code here.
}

function ewaApplicationReady()
{
    // Get a reference to the Excel Services Web Part.
    ewa = Ewa.EwaControl.getInstances().getItem(0);
    // Add an event handler for the 
    // active cell changed event.
    ewa.add_activeCellChanged(cellChanged);

    // Add your code here.
}

// Handle the active cell changed event.
function cellChanged(rangeArgs)
{
    // Use the RangeEventArgs object to get information about the range.
    var sheetName = rangeArgs.getRange().getSheet().getName();
    var col = rangeArgs.getRange().getColumn();
    var row = rangeArgs.getRange().getRow();
    var value = rangeArgs.getFormattedValues();
    alert("The active cell is located at row " + (row + 1) + " andcolumn " + (col + 1) + " with value " + value + ".");

    // Add your code here.
}
</script> 

Other Resources

Ewa.RangeEventArgs Members
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