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<META HTTP-EQUIV="assetid" CONTENT="HV01021318"><META NAME="lcid" CONTENT="1033"><title>Parent Property</title><link rel="stylesheet" type="text/css" href="office10.css"><script type="text/javascript" language="Javascript" src="ExpCollapse.js"></script><script type="text/javascript" language="JavaScript" src="inline.js"></script></head><body><p id="ExpandAllLine" class="ExpFav"><a href="#" onclick="ExpandAll()" onkeypress="ExpandAll()" class="DropDown"><img id="picHeader" border="0" src="expandtri.gif" alt="Show All"><span id="ExpandAll">Show All</span></a></p><h1>Parent Property</h1><DIV class="ofvbanav"><span class="ofvbanavreuse" id="seealso" onclick="toggleList()" onkeypress="toggleList()"></span><span class="ofvbanavreuse" id="appliesto" onclick="toggleList()" onkeypress="toggleList()"></span><a class="ofvbanavex" href="#example"><span class="ofvbanavreuse" id="example"></span></a><span class="ofvbanavreuse" id="specifics" onclick="toggleList()" onkeypress="toggleList()"></span></DIV><p>
<p>A read-only property that returns a reference to the XML <a href="#" class="glossary" onclick="AppendPopup(this,'ofdocumentobjectmodeldom')" onkeypress="AppendPopup(this,'ofdocumentobjectmodeldom')">Document Object Model (DOM)</a> node of the parent of the XML DOM node being changed during a <a href="#" class="glossary" onclick="AppendPopup(this,'xddatavalidation')" onkeypress="AppendPopup(this,'xddatavalidation')">data validation</a> event.</p>
<p class="signature"><i>expression</i>.<b class="bterm">Parent</b></p>
<p><i>expression </i> Required. Returns a reference to the <b class="bterm"><a href="xdobjDataDOMEvent.htm" id="HV01021239" lcid=" ">DataDOMEvent</a></b> object.</p>
</p><h2>Security Level</h2><p>2: Can be accessed only by forms running in the same domain as the currently open form, or by forms that have been granted cross-domain permissions.</p><h2>Remarks</h2><p>
<p>After you have set a reference to the XML DOM node that the <b class="bterm">Parent</b> property returns, you can use any of the properties and methods that are supported by the XML DOM. This can be especially useful during delete operations, because the <b class="bterm">Parent</b> property maps to the location of the XML DOM node that was removed.<p><b>Note</b> To learn more about the XML DOM and all of the properties and methods that it supports, see the MSXML 5.0 SDK documentation in the <a href="#" class="glossary" onclick="AppendPopup(this,'xdmicrosoftscripteditormse')" onkeypress="AppendPopup(this,'xdmicrosoftscripteditormse')">Microsoft Script Editor (MSE)</a> Help system.</p></p>
</p><h2><a id="#example" name="#example">Example</a></h2><p>
<p>In the following partial example from the Data Validation developer sample form, the <b class="bterm">Parent</b> property of the <b class="bterm">DataDOMEvent</b> object is used to check the name of the parent node; if it matches certain criteria, an error message is displayed:</p>
<pre><code>function msoxd__shippingDates::OnBeforeChange(eventObj)
{
var objOrderDate = new Date(XDocument.DOM.selectSingleNode
('/sampleData/shippingDates/orderDate')
.text.replace(/(.*)-(.*)-(.*)/, "$2-$3-$1"));
var objShipDate = new Date(XDocument.DOM.selectSingleNode
('/sampleData/shippingDates/shipDate')
.text.replace(/(.*)-(.*)-(.*)/, "$2-$3-$1"));
...
if (objShipDate.toString() != "NaN" && objOrderDate.toString() == "NaN")
{
eventObj.ReturnMessage = "The Ship Date is invalid without an order date.";
if (eventObj.<b class="bterm">Parent</b>.nodeName == "orderDate")
eventObj.ReturnMessage += " You must delete the Ship Date " +
"before deleting the Order Date.";
eventObj.ReturnStatus = false;
return;
}
...
}</code></pre>
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