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【原创】关于ASP,ASP.NET,VB.NET里的MD5加密函数 [url=http://spaces.msn.com/mmm2005-08-03_15.21/#][/url] 在ASP中,...
有时候想为我们的网页提供多语言支持,如果一种语言用一张网页来做实在太麻烦了,幸好Google提供了语言工具功能,下面介绍如何利用它来实现网页多种语言之间的转换。 作者:[url=http://www....
Conditional Compilation Although debugging techniques can help you iron out problems in your code,...
Using the Debug Class During the testing of your application, you may find that when you are steppi...
Useful Versus .NET Debugging Tools Breakpoints are great, but they're not enough. You need to be abl...
Introducing the Debugging Tools Visual Studio .NET provides many tools you can use to debug your ap...
Access数据库的存储上限 Access 规格 Microsoft Access 数据库规格 Access 数据库 属性 最大值 Microsoft Access 数据库 (.mdb) 文件大小 2...
3.定义缩略图尺寸 这部分代码就是仁者见仁,智者见智了。首先,我们需要规定缩略图显示尺寸范围,譬如:300X260,代码可以这样写: <% Dim PXWidth,PXHeight Dim...
现在我们先设计一个ShowImg.asp页面用来显示缩略图及相关信息。具体设计如下: 图片: 图片格式: 图片尺寸: 图片大小: 点击次数: 下面,我们获取图片的绝对路径。代码如...
首先,我们知道在页面中显示图片是如下代码: <img src="pic.gif" border="0" width="300"...
Using the Debugger Visual Studio .NET provides a useful toolbar you can use while debugging but doe...
作者: John Lau [url=http://sapces.msn.com/members/yollelaw]http://sapces.msn.com/members/yollelaw[/url...
作者:John Lau [url=http://spaces.msn.com/members/yollelaw]http://spaces.msn.com/members/yollelaw[/url]...
Asp.Net 学习资源列表来自:[url=http://www.mikecat.net/]老猫的理想[/url] 名称:快速入门 地址:[url=http://chs.gotdotnet.com...
1)创建datagrid数据列/模板列/按钮的操作类: using System; using System.Collections; using System.ComponentModel;...
在写一个客户的B/S结构应用程序时,突然发现一个技巧,不知道是否是MS的一个BUG,给相关的有研究的朋友 原先考虑写一个检查Session的类,Session失效后,必须转向登陆页面,可每一个调用该类...
Comparing Values It's sometimes useful to be able to validate one control's data by comparing it to...
Summarizing Validation Messages As you may have noticed, all the validation messages take up a lot...
Creating Your Own Validation There may be times when you can't find one of the built-in validation...
Validating Expressions What if you need to verify that text someone has entered is a correctly form...
Checking a Range The RangeValidator control allows you to verify that the value of a control falls...
Requiring Data Entry You'll often need to ensure that users enter a value into a control on a page....
Chapter 8. Validation Controls OBJECTIVES Investigate the validation controls provided by ASP.NET Cr...
未将对象引用设置到对象的实例。 说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。 异常详细信息: System.Nul...
我先给出部份程序的解释,然后给出整个源代码。[img]http://dev.csdn.net/fckeditor/editor/images/smiley/msn/sad_smile.gif[/img...
作者:[url=http://www.tot.name/]淘特网[/url] 出处:[url=http://www.tot.name/]http://www.tot.name[/url] 注:转载请...
昨天在一个QQ群里有朋友问,asp.net2.0 如何发布(编译)程序,生成dll。 但是我们从ms获得的vwd2005 express 不支持发布产生dll的。 可以使用aspnet_compile...
现在越来越多的网站喜欢搞个验证码出来,而且各个语言基本上都能做到,今天我来一个C#写的! using System; using System.Collections; using System.Co...
Creating Your Own Procedures As you write Visual Basic .NET applications, you'll want to break your...
Event-Handling Basics The process of creating a Web Forms user interface involves placing controls...
Chapter 7. Working with ASP.NET and VB .NET OBJECTIVES Learn event-handling basics Learn Visual Basi...
一直以来,ASP,PHP对处理提交数据时都是传到另一页面处理的,因为本页里处理判断到底是那个按钮得花费大量的精力。这样一来会使得实现一个小小的功能而文件很多,同时好处时不用考虑提交表单或删除数据时的重...
[img]http://dev.csdn.net/images/blog_csdn_net/hellohzq/{6DC9D4C8-DA66-4862-99B8-AE67AF94AD3A}0.jpg[/...
Creating the Northwind Solution To demonstrate working with Web Forms and server controls, in this s...
Creating User Controls In addition to the built-in server controls in the .NET Framework, you can a...
How Web Forms Work Just as you'll find when working with Windows Forms, ASP.NET Web Forms raise eve...
Internet Information Server (IIS) Objects IIS supplies many objects that can be used by hosting plat...
Introducing Web Form Controls As mentioned earlier, ASP.NET provides two sets of controls you can ch...
Overview of ASP.NET ASP.NET consists of several different technologies, including Web Forms, Web Se...
为 Web 开发重新配置计算机 注意 以下所有步骤都是在 Web 服务器计算机上发生的。 1. 确认已安装 IIS。方法之一是打开“控制面板”,然后选择“I...
目前,WIN2000 SERVER是比较流行的服务器操作系统之一,但是要想安全的配置微软的这个操作系统,却不是一件容易的事。本文试图对win2000 SERVER的安全配置进行初步的探讨。 一、...
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <hea...
<% function getHTTPPage(url) dim Http set Http=server.createobject("MSXML2.XMLHTTP"...
Web Sites Created Using ASP.NET ASP seemed great a few years ago, but now ASP.NET provides a simpler...
Creating Web Sites Before ASP.NET Before ASP.NET, developers using Microsoft products had two paths...
HTML Basics Under the covers, the Web uses the Hypertext Markup Language (HTML) to send information...
Internet Basics All computers on the Internet are uniquely identified by an IP address. Just like a...
这段时间写的项目每次都要用到XML保存一些配置,而每次操作XML都觉得挺麻烦,没有数据库那么顺手。后来发现用DataSet操作XML很方便,而且灵活性比较好,于是写了一个操作XML的类,用来应付一...
问题: Windows2000系统,先装的 VS.NET,然后装IIS,这时出现的问题是: (1)IIS中的 ASP.NET标签页打不开.说内存为只读。 (2)用VS.NET建ASP.NET项目时,...
第一步生成验证码 新增一个ValidateCode.aspx页面 在ValidateCode.aspx.cs的代码如下 using System; using System.Data; using S...