ASP

Continue the study of the previous article, "Flexible mastery of the asp.net in the GridView control of a variety of ways to use (above)", on this basis to consolidate the control of the GridView operation, a higher level. 11.GridView

/********************************************************************************** * * Function Description: Common function base class * Author: Liu Gongxun; * Version: V0.1 (c#2.0); Time: 2006-8-13 * * *********************************************

A1= "SP2=20;SP1=34;" A2= "SP3=2;SP2=3;SP1=4;" Two sets of string data, adding the same data values in a string to get a new set of data namely "sp3=2;sp2=23;sp1=38" (P.s A simple application: Two of the original number of 20 pieces, the original

The ASP determines whether is the number usually uses the IsNumeric () function, its function is to judge inside the parameter expression is not the numerical value, the usage: isnumeric (content), if "content" the result of the final operation is a

To do a cache-cleaning function in the Web site (that is, to force the cache to expire before the cache expires), some places in the program use the Httpruntime.cache cache, and the database interaction part uses the caching mechanism provided by

I. Routing of the WEB API1. Create a new MVC4 project in Visual Studio with a WebApiConfig.cs file in the App_start directory, which is the routing configuration of the corresponding Web API.2. The Web API Framework is based on the default Restful

There are several scenarios that you might encounter in development: 1, the EF or LINQ query anonymous objects in other places to call inconvenient, and lazy manually build entity classes 2, through the DataTable reflection entities need to first

This article illustrates the method of asp.net to achieve 404 pages and 301 redirects. Share to everyone for your reference. The implementation methods are as follows: In a way, 301 redirects have nothing to do with 404 pages. Why I want to get

Mailhelper-------Mail Help class Copy Code code as follows: Using System; Using System.Collections.Generic; Using System.Linq; Using System.Web; Using System.Web.Mail; Summary description of Mailhelperpublic class

Personal information registration is often used in web development, and personal information usually requires its own avatar or photo. Today's main introduction to use the Fileupload+img control upload photos. Introduction to FileUpload Control

Very happy, the recent project to use the ASP.net MVC4 + Entity Framework5, found that Mvc4 joined the bundle, Web API and other technologies, really let me excited, used to be a third party, here mainly talk about bundle technology. Many large

This demo, in the input, is not required to interact with the server, only after the completion of all input, the user point ammonium Cai to verify. So here, write JavaScript to implement it. Js: Copy Code code as follows:

In this section, we'll see how to copy the contents of the multiline text box to the Clipboard. Note: jQuery Clipboard plugin only supports IE Interface code: Copy Code code as follows: Please input your comments: runat=

First, the preface 1. Understanding HTTP (Hypertext Transport Protocol) Hypertext Transfer Protocol It is a communication protocol between distributed, collaborative, hypermedia system applications. Is the basis for exchanging information on the

First, we need to make clear two very important concepts:1, worker process (w3wp.exe). The worker process manages all requests from the client and responds. It is the core of the ASP.net application under IIS. 2, Application pool. It is the

1, for a asp.net database connection pool, you can configure a link pool as a link string using a set of name-value pairs. For example, you can configure whether the pool is valid (default is valid), the maximum and minimum capacity of the pool, and

The ListView control itself does not have paging capability, With the new DataPager controls in ASP.net, however, we can easily set pagination for the data in ListView, which requires developers to write a line of code, place the ListView control on

'==========================================================================' File name: clsdbctrl.asp' Function: Database Operation class' Author: coldstone (coldstone[in]qq.com)' Program version: v1.0.5' Finish time: 2005.09.23' Modified time: 2007.

23. Question: Are there several ways to read HTML form fields in an ASP file? A: The Request object can read the contents of an HTML form field in addition to the parameters that are attached to the URL behind it, and the syntax structure that is

Timer Control Scenario Use the Timer control when you want to do the following: Update the contents of one or more UpdatePanel controls on a regular basis without refreshing the entire Web page. Runs the code on the server whenever a Timer