Asp.net reads files from the physical path of the server.

Protected void get_download (string fl_path ){ Try { String filepath = fl_path; String filename = system. Io. Path. getfilename (filepath ); Response. Clear (); Response. clearheaders (); Response. Buffer = false; Response. contenttype =

Several methods to obtain the absolute path of a website in ASP. NET

Compile an ASP. NET applicationProgramSometimes, to better control the path of static files, such as setting the path of JS or CSS files on the template page or user control, it is inevitable to use absolute paths. The following are several methods

Asp.net uses fileupload in IE7 and IE8 to preview images before uploading (easy to use)

Due to security issues, IE7 disabled the image control to reference local images. After several days of being depressed for this problem, I finally found a solution. I want to share some good things with you,CodeAs follows: This code segment is

Use ASP to write data to a new Excel File

Many people ask this question in the forum. Because the code is long and the answers provided by many people are not complete, some people who are new to the Forum may take a lot of detours, here we will summarize the generation process and

Basic Steps for compiling ASP code by using Delphi (ASP Component Series)

  If you want to break away from ASP fans, you should learn to write components for ASP. I searched on Google and wrote a few ASP Component articles in Delphi. So today I wrote this basic article on ASP Component compiling in Delphi, hoping to help

Pioneer cache class (extremely accelerated ASP and improved execution efficiency)

Clscache public attributes Reference content: Valid: whether the returned value is valid. True indicates valid; false indicates invalid. Read-only.Obtain the version information of the class. Read-only.Value Returns the cached

ASP. NET 2.0 tips: Use masterpage instead of pagebase

A good post, of course, should be transferred Purpose:Use the. CS file in masterpage to replace pagebase in the project.Motivation:The motivation for writing this article comes from a project reconstruction. In. in the B/S architecture

Implement the bubble Processing Mechanism in ASP. NET composite components

Implement the bubble Processing Mechanism in ASP. NET composite components This article is excerpted from the book Ding Jie Niu: vertically cutting ASP. NET 3.5 controls and component development technology   In composite controls, if the structures

ASP Injection Method

1. Determine whether injection exists.; And 1 = 1; And 1 = 2 2. Determine whether it is MSSQL.; And user> 0 3. Determine the Database System; And (select count (*) from sysobjects)> 0 MSSQL; And (select count (*) from msysobjects)> 0 access 4. The

Ckeditor for ASP. NET (2)-Control Integration Guide

To integrate ckeditor into your ASP. NET page, follow these steps: Go to the official ckeditorDownload Site and download the latest versionCkeditor 3.xAndCkeditor for ASP. NET control. Decompress the two installation packages to the specified

Why ASP. NET Ajax updatepanels is dangerous

[Original English address: http://encosia.com/why-aspnet-ajax-updatepanels-are-dangerous/] [Indicate the source for reprinting at http://blog.csdn.net/donhao/article/details/7218088] Like me, you can't resist placing many updatepanel on pages to

ASP Component Guide

ASP Component Guide Author: J. D. MeierMicrosoft Corporation January 24, 2000 This article is applicable to the following situations: Call components from Active Server Pages (ASP) Code Design components that will be called from ASP code You

ASP. NET + XML creates a message board

I. Overview: As an important part of a website, the guestbook is a place for visitors to express their opinions. It is also a powerful tool for website administrators to understand the basic operation of the website, therefore, the message book

Intractable: loss of the HTML intelliisense function in ASP. NET Ajax controls

[Original address] Gotcha: Lost HTML intelliisense within ASP. NET Ajax controls[Original article publication date] Thursday, November 16,200 6 AM Symptoms: You are using ASP. net Ajax beta1 or beta2, created based on. one of the master page files.

Tips and tricks: Use the ASP. NET 2.0 output cache replacement function to implement "Donut Caching )"

[Original address] tip/TRICK: Implement "Donut Caching" with the ASP. NET 2.0 output cache substitution feature[Original article publication date] Tuesday, November 28,200 6 AM Background: ASP. NET is very powerful, but its rich cache facilities are

Nikhil's webdevhelper tool and its ASP. NET Ajax support

[Original article] Nikhil's webdevhelper utility and ASP. NET Ajax support[Original article publication date] Monday, November 13,200 If you have not subscribed to the Nikhil blog, you should visit and subscribe immediately. Nikhil is an architect

Generate verification code by using GDI + in Asp.net

Register. aspx // When you click the verification code image, the authcode. aspx is automatically redirected and the verification code is refreshed again.$ ('# Authimage'). Click (function (){$ (This). ATTR ("src", "authcode. aspx

ASP Component-less upload

File Upload Component: Upload. aspDim stream1, stream2, istart, iend, filenameIstart = 1Vbenter = CHR (13) & CHR (10) Function getvalue (fstr, Foro, paths) 'fstr is the name of the receiver, Foro Boolean false is the file upload, true is a common

Add the Super User's. ASP code

In fact, Kevin and I tested it on my zombie last week, and the hippo epic. the result is that the Administrator group is successfully added under the user permission (although I can't believe my eyes ). I did not dare to publish the last time Kevin

Functions used to obtain the URL of the current page in ASP

Function cur_url () ': function used to obtain the URL of the current page Dim domain_name, page_name, quary_name Domain_name = lcase (request. servervariables ("SERVER_NAME ")) Page_name = lcase (request. servervariables ("script_name

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