[RESOLVED] Help with XML Document

Hi guys! Help please..I have a code below that retrieves Data from Sharepoint 2003 thru its Web Services which returns data as XML Document, and assigned that XML Document to ndEventsItems variable of type XmlNode

Code:

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        public XmlNode FuncGetEvents()
        {
            XmlNode ndEventsItems;
            try
            {
                string DateToday = DateTime.Now.ToString("yyyy-MM-dd");
                lstServiceEvents.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
                lstServiceEvents.PreAuthenticate = true;

                XmlDocument xmlDoc = new System.Xml.XmlDocument();

                XmlNode ndQuery = xmlDoc.CreateNode(XmlNodeType.Element, "Query", "");
                XmlNode ndViewFields = xmlDoc.CreateNode(XmlNodeType.Element, "ViewFields", "");
                XmlNode ndQueryOptions = xmlDoc.CreateNode(XmlNodeType.Element, "QueryOptions", "");

                ndQuery.InnerXml = "<Where>" +
                                  "<Geq><FieldRef Name='EventDate'/><Value Type='DateTime'>" + DateToday + "</Value></Geq>" +
                                  "</Where>";

                ndEventsItems = lstServiceEvents.GetListItems("Events", null, ndQuery, null, null, ndQueryOptions);
            }
            catch (Exception ex)
            {
                AlarmEventsEnable = false;
                Common.LogException(ex, "FuncGetEvents");
            }
            return ndEventsItems;
        }

---

The OuterXml Property of ndEventsItems variable could have a value somthing like below

Quote:

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<listitems
xmlns:s=\"uuid:BDC6E3F0-6DA3-11d1-A2A3-00AA00C14882\"
xmlns:dt=\"uuid:C2F41010-65B3-11d1-A29F-00AA00C14882\"
xmlns:rs=\"urn:schemas-microsoft-com:rowset\"
xmlns:z=\"#RowsetSchema\"
xmlns=\"http://schemas.microsoft.com/sharepoint/soap/\"
>

<rs:data ItemCount=\"2\">
<z:row ows_fRecurrence=\"0\" ows_LinkTitle=\"BAC Meeting\" ows_EventDate=\"2007-08-15 09:00:00\" ows_Location=\"C. U. Del Rosario Hall B &amp; C Power Training Center Bldg.\" ows_Alarm=\"2007-08-14 16:45:00\" ows_AlarmMemberChoice=\"ALL\" ows_Attachments=\"0\" ows_Attachment=\", \" ows_Title=\"BAC Meeting\" ows_ID=\"106\" ows_owshiddenversion=\"8\" />
<z:row ows_fRecurrence=\"0\" ows_LinkTitle=\"Test1\" ows_EventDate=\"2007-08-15 00:00:00\" ows_AlarmMemberChoice=\"ALL\" ows_Attachments=\"0\" ows_Attachment=\", \" ows_Title=\"Test1\" ows_ID=\"107\" ows_owshiddenversion=\"1\" />
</rs:data>
</listitems>

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My first question is it posible to Loop through the nodes or rows and check if the value of "ows_LinkTitle" Attribute is equal to "Test1" and if it matches the criteria that row or node will be deleted.

My second question is, if first question is not posible, Is it posible to convert the ndEventsItems variable of type XmlNode to Dataset?

Thanks in advance!

You can find if you attribute has a certain value using the right XPath.

/root/parentnode/nodetocheck[@attribute='attributevalue']

If this returns a node, then your attribute and value exist, so you can do what you like to them.

Problem Solved!...Just want to share...
Solution for my Second question:

Code:

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        public DataSet FuncConvertToDataset(XmlNode xNode)
        {
            DataSet ds = new DataSet();           
            string tmp = string.Empty;
            if ((xNode != null) && xNode.InnerXml.Length > 0)
            {
                XmlTextReader reader = new XmlTextReader(xNode.OuterXml, XmlNodeType.Element, null);
                ds.ReadXml(reader);
            }
            return ds;           
        }

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If you have Comments or Better suggestion please dont hesitate to post it here. Thanks a lot guys for the inputs...