XML Articles
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XML DataSource in ASP.net...?
In this article I'm trying to explain How to read data from XML DataSource and display the data in GridView control. Here we read XML Data using ReadXML method.XML is another important DataSource used for different type of Applications XML is hirearchical DataBase and .NET provides different methods to access XML in both hierarchical & reational format.Creating, reading and appending the XML file.
In this article we will read about the XML file. We will see how can we create an XML file, How can we Read an XML file and how can we append a XML file. We will do this in console application. we will see the reading of an XML file in 3 ways.How to use regular expression validation for value at user defined XPAth in XML file?
If you want to check value at a particular XPath matches with regular expression provided by you , then you can use following code snippet. Code has been developed in C#. You can place this code in any .cs file and use the same.How to check whether element value at any XPath is alphanumeric or not.
This class library will help user to find the element value is alphanumeric or not. User has to mention the XML file and XPath. Regular expression is used to check alphanumeric values. Result will be returned as true or false.To create Xml using xmldocument,xmlwriter and xmltextreader
There are various methods of creating an xmldocument and they are as follows a)using Xmldocument b)using xmlwriter c)Using xmltextwriter The XmlDocument is a read/write consisting of a tree of XML nodes in memory. One can perform as many edits as possible anywhere in the document prior to writing it out to a stream,whereas XmlWriter is a write-only object which helps to write a well-formed XML to a stream. There are no read capabilities and the write capabilities are forward-only as wellXML Validation with XSD along with Custom Exception
This article describes about validating XML against defined XSD & it will does following XML data validation with XSD like XML TAGS provided are present & appropriate with respect to XSD, How to write custom validations like check to see email ID is valid or not, How to generate XSD from XML, How to write regular expression in XSDXML Validation with XSLT & Calling Custom function from XSLT
I will discuss about validating XML against defined XSL. Prior to getting into this article it’s mandatory that one should have basic knowledge on what is XML & XSL. This example describes below business rules: 1. If UserName, Password node not exists, generate XML ERROR as output 2. If UserName, Password nodes are empty, generate XML ERROR as output 3. Check if user,password exists in DB or not & generate XML SUCCESS or ERROR as outputEXtensible StyleSheet Language - Part 2
In our previous article: http://dotnetspider.com/resources/43273-XSLT-eXtensible-StyleSheet-Language.aspx we have seen the introduction to XSL and XSLT. We have seen some of the keywords used in XSLT such as <template>,<value-of>,<for-each>. In this article we are going to see few more keywords used in the XSLT documents such as: <sort>,<if>,<choose>,ApplyXSLT - eXtensible StyleSheet Language Transformations
XSLT stands for eXtensible StyleSheet Language Transformations and In this Article we are going to cover the following concepts about XSLT. 1. What is XSL and how it came into existence? 2. What is XSLT. 3. Advantages of XSLT. 4. Using XSLT in ASP.NET 5. Keywords used in the XSLT file.
Working with XML in .Net
In this we see what is XML. how is it different from HTML. Also we see an example of how to use it in windows application for writing and reading an XML file.