Updating an xml file affair dating service
First we ask to user to input the roll no from for search records from the xml file. If roll no match then it will view all the records for this student and user will update the details for given records base on roll no. Select Single Node("/Student Details/Student[@Roll No='" & txt Search Rollno.
Same function for both the operation we are using the Integer flag. To target an attribute - either provide XPath expression pointing to element and set the name of an attribute in the Name attribute, or provide XPath expression pointing to attribute and do not specify Name attribute.Based on the tip above, here is how we set the text value of an element: .The meaning of all other attributes is the same as in previous examples.Element Path attribute points to a node and Name attribute contains the name of the attribibute to be deleted.