Updating xml node using vb6
Document Element 'Get first child ( same as Child Nodes(0) ) Set get First Child = lists. DOMDocument") XDoc.async = False: XDoc.validate On Parse = False XDoc. DOMDocument") Set root = XDoc.create Element("Root") XDoc.append Child root 'Add child to root Set elem = XDoc.create Element("Child") root.append Child elem 'Add Attribute to the child Dim rel As Object Set rel = XDoc.create Attribute("Attrib") rel.
Node Value = "Attrib value" Attribute Node rel 'Save the XML file XDoc.
But you can get around that by importing it as an entity into a document that supplies the wrapper: and had to change some of what was here but used it as a stepping stone to get it working.
Obviously, there are far more complicated ways to create bigger XML documents, but seeing the fact that this article only serves as an introduction, I won't get too complicated. This object is responsible for writing the above contents to the given file in the given format. Click 'Read XML File Dim xtr Reader As New Xml Text Reader("Example.xml") Dim sb Read XML As New String Builder 'Create String Builder Object To Host Contents While xtr Reader. Append Child(xe Main Element) 'Add Teacher To Root xe Main Element. I then create two elements under each other and specify each element's values.
Read() 'While The Reader Is Reading The Data Select Case xtr Reader. Append Child(xe Sub Element) 'Add Name To Teacher Element 'Save Dim xtw Writer As New Xml Text Writer("Example.xml", Nothing) xtw Writer. I append the Main Element onto the root, and then append the sub element onto it.
Here is a very nice and detailed explanation of the term 'XML', just in case you have never heard about it. Add the following namespaces: This code starts with the Load Xml method of the XML document object. It may seem strange that I am explaining the same thing over, but there is a slight difference. Select Single Node("/Student/Teacher/Name") 'Display Node Value txt Content. Inner Text End Sub Here, I loaded the xml file called into memory, created an XML node object, and then used its Select Single Node method to read the specified XML path, which is the node to read. Add the following code: Private Sub btn Append Node_Click( sender As Object, e As Event Args) Handles btn Append Node. Load("Example.xml") Dim xn Root As Xml Node = xd Doc.
As always, it is best to learn practically, so let us start. In there, I have created a very small XML structured statement. Lastly, I display the node's Inner Text property inside the Textbox. Document Element 'Determine Root Of XML Document ( Student ) 'Create Two New Elements Dim xe Main Element As Xml Element = xd Doc.
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Inside the While loop I simply detect what type of XML content the reader is busy reading.