asp net gridview example

This article provides examples to illustrate the many possibilities of sending emails in ASP. NET, covering the e-mail format, priority, attachment and email encoding. ASP. NET is assigned a new email sending object named smtpmail. When using an smtpmail object to send an email from an

Asp.net requires three types of webpage content capturing: WebRequest, WebResponse, and StreamReader. The namespace of WebRequest and WebResponse is: System. Net The namespace of StreamReader is: System. IO ASP. NET captures the core code of webpage content WebRequestrequest=WebRequest.Create("http://www.cftea.com/"); WebResponseresponse=request.GetRespon

Recently I learned jquery and used its post method to request data from the server. The server returns data in JSON format. It looks very simple, but there are a lot of inexplicable problems. The main reason is that the first study is too unfamiliar, and many places write irregularities. Although the materials in this area can be found online, they can be found in full bloom. Here, I will write an example in a standard format, hoping to help you, you

verificationBackstage: DateTime ExpiredTime = DateTime.Now.AddMonths (1);String ssodata = UserName + "," + savelogin.tostring ();FormsAuthenticationTicket ticket = new FormsAuthenticationTicket (1, UserName,DateTime.Now,ExpiredTime,Savelogin,Ssodata,Formsauthentication.formscookiepath);String AuthTicket = Formsauthentication.encrypt (ticket);HttpCookie Lcookie = new HttpCookie (Formsauthentication.formscookiename, AuthTicket);Lcookie. Expires = DateTime.Now.AddMonths (1);//tick automatic loginR

/* Use HttpModule to uniformly intervene and process (for example, filter keywords) ASP. net WebForm Control output rendering a few days ago, reading Lao Zhao's "a complete keyword filtering solution", wrote HttpModule "output stream" intermediate "string" and then used "replace ", implement the "output-based intervention processing" Filtering Scheme, and impleme

;denyusers="*"/>Authorization>system.web> Location>If the task is complete, remove the file to prevent security problems Why write C # code directly in an ASP. NET page? It's mostly simple, just a file.no need to recompile DLLand does not have any impact on existing systems. Reference (How to write C # code directly in an ASP.): MSDN

This article mainly introduces the detailed ASP. NET Core Package Layui component sample sharing, small series feel very good, now share to everyone, also for everyone to do a reference. Let's take a look at it with a little knitting. In what package? It's just a taghelper, what is it? Look at the documentation yourself When learning to use Taghelper, the most hope is to have a demo can make themselves as

Links: http://www.cnblogs.com/cnmaxu/archive/2010/10/13/1849972.html Yesterday, I wrote an article (see ASP. net mvc dependency injection). I personally feel that this implementation method is not so smooth. While writing it out and sharing it with everyone, I also want to give you some suggestions. Today I downloaded the latest ASP.

other static content here /Scripts Place script files /App_Data Database Files These folders are stored in an empty ASP. net mvc application also exists, because ASP. by default, the framework of net mvc uses the "Convention is better than configuration" principle. It has been as

ASP. net mvc: Form authentication and role permission management example, mvc permission management Based on ASP. net mvc, many ASP. NET features (such as form authentication and member

A report is an indispensable part of an application. A good report can help people intuitively grasp the data and play an important role in decision-making. So what if we can implement reports more quickly and efficiently? This article uses a three-tier ASP. NET Program as an example to describe how to use crystalreport to create a report. It introduces a lot of

The process account used to run ASP. NET must have read access to the IIS metabase (for example, IIS: // servername/W3SVC)-column of coolhe21cn-csdnblog An error occurred while accessing the IIS metadatabase. Note:An error occurred while executing the current Web request. Check the stack trace information to learn about this error andCodeDetailed information ab

Add ViewClick OK to change index.aspx to the following:F5 run, we see the same results as shown before3. Add Dynamic ContentAdd the following codeModify the Index.aspx view as followsF5 RunViewBag is a property of a dynamic type defined by the controller, which means that you can add any property to him, and the properties of the dynamic type are not checked at compile time.4. Strongly typed viewsDynamic type compilation can not be checked, when development is not only prompt is very uncomforta

// Development environment: Windows 2000, SQLServer2000, and. Net Framework SDK official version// Development language: C #, ASP. Net// Introduction: saving and reading images in the database// Author: engine/*Note: In ASP, we use Request. totalBytes, Request. binaryRead () is used to upload images. This hateful Binar

, taghelperoutput output) { if (string. IsNullOrEmpty (Claim)) { return; } string[] Claimdata = Claim.split (new char[] {'-'}, stringsplitoptions.removeemptyentries); if (claimdata.length = = 1) { if (! ViewContext.HttpContext.User.HasClaim (m = M.type = = claimdata[0])) { //no permission output. Suppressoutput (); } } else { if (! ViewContext.HttpContext.User.HasClaim (m = M.type = = Claimdata[0

The cookie is present on the hard disk, ie the place where the cookie is stored is different from the place where Firefox stored the cookie. Different operating systems may not have the same place to store cookies. different browsers store cookies in their own separate spaces and do not interfere with each other . in my Windows7, IE8, for example, a cookie exists this: C:\Users\xiaoj\AppData\Local\Microsoft\Windows\Temporary Internet Files Note: Cache

program to generate a PDF file. Development Environment1. My ASP. NET development environment is Microsoft Visual Studio 2010, and the program statement used is C #.2. The current itextsharp version is 5.0.4, the lower limit location: http://sourceforge.net/projects/itextsharp. Please download the ZIP file first, and there is only one DLL after resolving the issue. Use the Add reference method to change it

Use HttpClient to call ASP. NET Web API example, httpclientapi In the previous two articles, we introduced the basic knowledge and principles of ASP. NET Web API, and learned about its basic (CRUD) operations through simple instances. We use JQuery and Ajax to perform data o

Yesterday, I wrote an article (see ASP. net mvc dependency injection). I personally feel that this implementation method is not so smooth. While writing it out and sharing it with everyone, I also want to give you some suggestions. Today I downloaded the latest ASP. NET MVC3 Beta version released by Microsoft, and car

() { return View ();} [Authorize (Roles = "manager")]public ActionResult Index2 () { return View ();} [Authorize (users= "admin", Roles = "admin")]public actionresult Index3 () { return View ();}Iv. Brief descriptionMVC uses the HttpContext.User property to implement authentication and role management, as well as authorizeattribute role authorization based on HttpContext.User.Because some do not after the user login, the relevant user information in the session (often seen on the inter