ASPNET FileReaderaspx in Visual Studio .NET

Print GTIN - 12 in Visual Studio .NET ASPNET FileReaderaspx

ASPNET FileReaderaspx
UPC-A Supplement 2 Generator In .NET
Using Barcode maker for ASP.NET Control to generate, create UPC-A Supplement 2 image in ASP.NET applications.
Bar Code Maker In Visual Studio .NET
Using Barcode creation for ASP.NET Control to generate, create barcode image in ASP.NET applications.
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="FileReader aspxcs" Inherits="FileRead" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 10 Transitional//EN" "http://wwww3org/TR/xhtml1/DTD/xhtml1-transitionaldtd"> <html xmlns="http://wwww3org/1999/xhtml"> <head runat="server"> <title>Read Text File</title> </head> <body> <form id="form1" runat="server"> <div> <asp:Label ID="Label1" runat="server" Font-Names="Verdana" ForeColor="#990033" /> </div> </form> </body> </html>
Print UCC - 12 In C#.NET
Using Barcode creator for .NET framework Control to generate, create Universal Product Code version A image in Visual Studio .NET applications.
Create UPC A In .NET Framework
Using Barcode encoder for .NET framework Control to generate, create UPC Code image in Visual Studio .NET applications.
C# FileReaderaspxcs
Creating UCC - 12 In Visual Basic .NET
Using Barcode encoder for VS .NET Control to generate, create UPC-A Supplement 2 image in Visual Studio .NET applications.
Barcode Creator In Visual Studio .NET
Using Barcode creation for ASP.NET Control to generate, create bar code image in ASP.NET applications.
using System; using SystemIO; public partial class FileRead : SystemWebUIPage { private StreamReader readMe; private String readLn; protected void Page_Load(object sender, EventArgs e) { try { using (readMe = new StreamReader(MapPath("pauperDataBase txt"))) { while ((readLn = readMeReadLine()) != null) { Label1Text += readLn + "<br />";
Code 39 Drawer In VS .NET
Using Barcode printer for ASP.NET Control to generate, create Code39 image in ASP.NET applications.
Drawing Data Matrix 2d Barcode In VS .NET
Using Barcode maker for ASP.NET Control to generate, create ECC200 image in ASP.NET applications.
15:
Draw 2D Barcode In VS .NET
Using Barcode generation for ASP.NET Control to generate, create Matrix 2D Barcode image in ASP.NET applications.
Linear 1D Barcode Printer In VS .NET
Using Barcode generation for ASP.NET Control to generate, create 1D Barcode image in ASP.NET applications.
} } } catch (Exception ec) { Label1Text = "Check the file name It was not found<br/>"; Label1Text += ecMessage; } } }
EAN / UCC - 13 Creation In .NET
Using Barcode generation for ASP.NET Control to generate, create EAN / UCC - 13 image in ASP.NET applications.
Printing USD - 8 In Visual Studio .NET
Using Barcode creation for ASP.NET Control to generate, create Code11 image in ASP.NET applications.
Files
Barcode Scanner In Visual Studio .NET
Using Barcode recognizer for .NET Control to read, scan read, scan image in .NET applications.
Data Matrix 2d Barcode Generation In None
Using Barcode printer for Word Control to generate, create Data Matrix 2d barcode image in Office Word applications.
When you test the application, you will see something like Figure 15-6 Whatever is stored in the text file is displayed just as though you had opened the text file using a text editor The only differences are that you can add your own style to the output, and you can access it from anywhere on the Web As you can see, the use of text files for storing and retrieving data is very simple In cases where you do not want to use a database or do not have access to one, you can easily make a data storage system with the humble but flexible text file
EAN-13 Creator In Java
Using Barcode generator for BIRT reports Control to generate, create EAN / UCC - 13 image in Eclipse BIRT applications.
Drawing 2D Barcode In Java
Using Barcode printer for Java Control to generate, create 2D Barcode image in Java applications.
Figure 15-6 Text file displayed online
Making Data Matrix ECC200 In None
Using Barcode maker for Font Control to generate, create DataMatrix image in Font applications.
Barcode Scanner In C#
Using Barcode reader for VS .NET Control to read, scan read, scan image in .NET applications.
ASPNET 35: A Beginner s Guide
EAN / UCC - 13 Generation In Objective-C
Using Barcode generator for iPhone Control to generate, create EAN13 image in iPhone applications.
Create Barcode In None
Using Barcode printer for Font Control to generate, create bar code image in Font applications.
Viewing Directories and Files
Another useful feature of ASPNET 35 and C# 30 is the ability to review your files and directories For example, if you forgot the name of a file you want to view, you can scroll through your directories and files to locate it Using the DirectoryInfo class, you can create, move, and display directories in addition to viewing files For the purposes of reading text files, all you need to do is to find the directory with your files, so the focus will be on using the DirectoryInfoGetDirectories() and DirectoryInfoGetFiles() methods
Locating and Displaying Directories
In using the DirectoryInfo class, an instance is created using a starting point in the directory structure For example, the following shows the format for the root C: directory:
DirectoryInfo dir = new DirectoryInfo(@"C:\\");
To view the directories at the C: root, you can iterate through the DirectoryInfo instance to pull out the full set of directories using the following format:
foreach (DirectoryInfo dirInfoInstance in dirInfoGetDirectories())
Each of the elements in the DirectoryInfo instance has a Name property, and by converting the property to a string, you can display it as a text property in an ASPNET web control In this way, you are able to see all of the directories displayed on the screen
Locating and Displaying Files
If you use files for storing different kinds of data, sometimes you might forget the location of the file or its name Using the DirectoryInfoGetFiles() method, you can retrieve the filenames in a given directory The FileInfo class is similar to the DirectoryInfo class, except it is used with files rather than directories However, you can work with both to locate a file within a directory When iterating through a DirectoryInfo object, instead of using a DirectoryInfo instance to locate a specific directory, you use a FileInfo object as the element to retrieve the files in the directory The format
foreach (FileInfo fileInfo in directoryInfoInstanceGetFiles())
finds the files in the specified instance of the DirectoryInfo method GetFiles() This next example application will give you a tour of your file structure Using a variable root directory, you can explore your system to find any file you want
15:
Files
The only caution is that you have to enter well-formed strings beginning with the root For example, if you enter
you will get an error message Any of the following will work to get you started:
C: or c: C:\\ or C:// C:\\directoryName\\directoryName\
The following web site is set up so that you can explore your directory and file system:
Copyright © OnBarcode.com . All rights reserved.