xmlnode

问题 I've a string say "<Node a="<b>">" . I need to escape only the data and parse this string as a node in XMLWriter. Hence how to escape only the attribute value "<" and note the XML structure's "<". 回答1: using (var writer = XmlWriter.Create(Console.Out)) { writer.WriteStartElement("Node"); writer.WriteAttributeString("a", "<b>"); } Output <Node a="<b>" /> Firstly you should parse the string. Since this is not valid xml, you can't use an xml parser. You can try HtmlAgilityPack. Then you can

问题 I have a Treeview where on selecting a node the attributes and values has to be displayed in listbox. In treeView1_AfterSelect, the text parsing code depends on the textual representation for a node in the tree view, which can be changed at any time and break the entire logic of list display. This strong dependency between the tree view and the list display should be eliminated by binding nodes in the treeview to nodes of the XML document, so that the raw Xml data can be used to display text

问题 I need to merge the two nodes MANHATTAN: because our system rule is the following: " CREATE A + MODIFY A" is still a " CREATE A with the merged attributes" input file: <?xml version="1.0" encoding="UTF-8"?> <world> <COUNTRY id="USA" > <STATE id="NEW JERSEY"> <CITY id="NEW YORK" method="modify"> <DISTRICT id="MANHATTAN" method="create"> <attributes> <population>99 </population> <income> 10000</income> </attributes> </DISTRICT> <DISTRICT id="MANHATTAN" method="modify"> <attributes> <temperature

问题 I have a file like This <?xml version="1.0" encoding="utf-8"?> <Quiz> <title>Matching</title> /* Rewrite */ <questions> <question>Can be passed on from the environment to the individual. This can be from a person, insects or from the physical environment. </question> <answer>Communicable</answer> </questions> /* Rewrite End */ </quiz> Now i want to add some data before </quiz> tag so it will look like this: <?xml version="1.0" encoding="utf-8"?> <Quiz> <title>Matching</title> <questions>

问题 I have a very big xml file. I read it using by xmlReader. I have problem when i reach to next line: <title>Abasia<nemod>(-astasia) (hysterical)</nemod></title> How I can read all that content. I have to have next string at the end: "Abasia (-astasia) (hysterical)". I tried to use ReadElementContentAsString() for all elements, but elements like this has exception, because it has child element. help, please=) 回答1: Could something like this work for you? XmlNodeList itemNode = xmlDoc.SelectNodes

问题 I need to modify a xml file (actually a .rdlc report file) and add some nodes which have a lot of children nodes (and those children nodes again have children nodes). Actually they are almost the same strucutre, like this one: <TablixRow> <Height>0.23622in</Height> <TablixCells> <TablixCell> <CellContents> <Textbox Name="Textbox1"> <CanGrow>true</CanGrow> <KeepTogether>true</KeepTogether> <Paragraphs> <Paragraph> <TextRuns> <TextRun> <Value/> <Style/> </TextRun> </TextRuns> <Style/> <

问题 I have the following XML file <?xml version="1.0" encoding="utf-8"?> <Comprobante version="2.2" serie="A" folio="35207" fecha="2013-05-31T11:51:48"> <Emisor rfc="" nombre="E"> <DomicilioFiscal calle="" noExterior="" colonia="" /> <ExpedidoEn calle="" noExterior="" colonia="" /> <RegimenFiscal Regimen="Regimen" /> </Emisor> <Receptor rfc="" nombre="Z"> <Domicilio calle="" noExterior="" colonia="" /> </Receptor> <Conceptos cantidad="1.000" unidad="COMISION" descripcion="PENDIENTE" valorUnitario

问题 I am trying to construct a custom Error Message for unsuccessful XML validation using the callback validation event. I noticed that the sender object of the element is XMLReader and i got the Element or current Node name from ((XmlReader)sender).Name and exeception message from ValidationEventargs.Exception.Message. I trying to build the path of the current node failing in the validation by getting the parent nodes of the current node Given below is the code snippet XmlReaderSettings xrs =

问题 I'm starting a project in R language and I have to parse an XML, I'm using the XML library and functions xmlToDataFrame, XMLPARSE, etc.. I want to store the information in a structured way on a dataframe but I've encountered a problem. I can not get variables to take within a node separately, each in its appropriate column. By using the above-mentioned functions, it saves all the data of the variables in the dataframe a single cell in a single line. The XML I use is as follows: <?xml version=

问题 I have the following code: DECLARE @x TABLE (item XML (document Galeries)) DECLARE @schemaname VARCHAR(100) SET @schemaname = 'GaleriesSchem2' INSERT into @x SELECT ' <GaleriesSchem2> <Image_1 OriginalName="Image">4814111.jpg</Image_1> <Image_2 OriginalName="Image2">481411.jpg</Image_2> </GaleriesSchem2>' SELECT rref.value('.', 'varchar(MAX)') AS 'Value' FROM @x CROSS APPLY item.nodes('//GaleriesSchem2/node()') AS Results(rref) result: 1 | 4814111.jpg 2 | 481411.jpg But I want to change the