C# string ToLower - Convert string to lowercase

While writing C# code some times we need a string to be converted to lowercase string, so that the uppercase letters of the string get converted to lowercase letters. This is useful when you need to compare the string with lowercase string. It is good...

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C# string ToUpper - Convert string to uppercase

In some cases we need to convert lowercase string to uppercase string, so that the lowercase letters of the string get converted  to uppercase letters. We can uppercase string using c# string ToUpper Method This is useful when you need to compare...

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C# string

C# string is a object of class String. Value of string is text, which is nothing but the collections of read-only char Objects. In C# we can do various string operations like strings splitting, string indexOf, string reverse, string format , we can...

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embed resources like .js, .css or images in c#

In this post we will learn how to embed the resources like javascript file, images, .css files in class libraries. When creating custom controls sometimes we need to provide resources like .js, .css and images along with control or class library assembly. Below...

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jquery attribute selectors

How to Use jQuery Selectors? jQuery has power of  minimizing lines of code. jQuery would be the powerful tool for the DOM. jQuery is easy to select elements using selector engine, it’s easy syntax, which is based on the same syntax you would use...

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gridview add new row

In this post we will see how to add new row to grid. Gridview have a footer template. By default the visibility is false for this footer template . On add new row button click event, we will set the visibility of Gridview footer row to true and bind the grid again. Aspx code: <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">...

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C# read text file

In this post we are going to discuss how to read text file in c#. .Net provides File class in System.IO namespace which contains methods to read file from the disk. We can read all the contents of text file in one go using ReadAllText() method of File class. Also we can use ReadAllLines() method of File class and read each line of the file and...

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delete folder, directory c#

In order to remove a directory or folder using C#, .Net framework provides System.IO namspace which provides Directory.Delete method. Directory.Delete is a static method that gives you easy way to delete or remove folder or directory. Also we can delete...

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Create new folder, directory

In this post we will see how to create create folder or directory using C# on server to perform some operations dynamically. .Net provides System.IO namespace to perform operation related to file system. System.IO namespace also provides ways to create...

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ASP.Net Authentication Modes

ASP.Net supports below authentication modes: 1. Windows 2. Forms 3. Passport 4. None To enable authentication provider or mode we need to use authentication element from config file. <system.web> <!-- mode=[Windows|Forms|Passport|None] --> <authentication mode="Windows" /> </system.web> 1.Windows:   This is a default...

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