ASP

Here's a few ways to focus on these pages: In general, we are paging through SQL statements, which are common in any development of speech, The most important way to use SQL statements or stored procedure paging is to write the SQL statement or

1. Global.asax The file is the central point of the ASP.net application. It provides countless events to handle different application-level tasks, such as user authentication, application startup, and processing of user sessions. You should be

1. Recycling of application pools causes the site to be restarted, as recorded by: Hostingenvironment initiated shutdown hostingenvironment caused shutdown 2. Modifying the application pool recycle rule causes the restart, and the logged restart

Copy Code code as follows: Using System; Using System.Data; Using System.Configuration; Using System.Collections; Using System.Web; Using System.Web.Security; Using System.Web.UI; Using System.Web.UI.WebControls; Using

1. The event code is first in the Page_Load of the ASPX file in the background verification code: Copy Code code as follows: Using System; Using System.Collections.Generic; Using System.Linq; Using System.Web; Using System.Web.UI;

The solution is: Copy Code code as follows: The called page in www.B.com needs to write a P3P header to unblock ie from writing cookies Context. Response.AddHeader ("P3P", "Cp=cao PSA our"); Www.A.com in the www.B.com through Ajax

For example: Http://www.abc.com/book/list.aspx, the corresponding fetch to list.aspx. Generally we can write this: Copy Code code as follows: String url = Request.Url.ToString (); string r = URL. Substring (URL. LastIndexOf ('/') + 1);

I found a lot on the Internet in response to this problem, finding the answer is rather messy. In fact, the Page object in ASP.net has a property that lets the page submit or update the data, and then return to the original location of the page,

Method One: Implementation code Copy Code code as follows: Dropdownlist1.datasource = Listsort; Dropdownlist1.datatextfield = "Logsortname"; Dropdownlist1.datavaluefield = "Logsortid"; Dropdownlist1.databind ();

Keep track of some collected advertising effects with this post. Want to give some support to friends who need it. I also hope that my friends have not recorded the form of advertising also give a reply. Make this paste more perfect, also let more

Let's take a look at the method (which omits some of the judgments and extensions): build Old Excel code Copy Code code as follows: Export a group of objects to Excel Types of objects to be exported A set of Objects exported

Copy Code code as follows: " Added to the asp.net2.0 is the ability to encrypt part of the data in Web.config, which can be encrypted using RsaProtectedConfigurationProvider and

The concept of membership is a low level concept in human society, which originates from the consciousness of wanting to belong to a certain group. We want to feel that we are part of a team and let others know who we are, so the web is catching on

Copy Code code as follows: Class ExchangeRate { Private Const string _baseurl = "web address"; Public Const string CurrencyCode = "currency type with ' | ' Separate ";//currency type Public Hashtable GetValues () { Hashtable Htreturn

String Fox; Fox. ToLower () into lowercase letters Fox. ToUpper () into uppercase letters Fox. Trim () Remove space before and after Fox. Trim (TrimChars) Remove other characters Fox. TrimStart () Remove before space Fox. TrimEnd () Delete space

Adding "path= expiration" to the JS method solves this problem. For example://write cookies Copy Code code as follows: function Setcookie (name,value) { Document.cookie = Name "=" Escape (value) ";p ath=/"; Set the cookie to turn off

Copy Code code as follows: Export data from a DataTable to a specified Excel file web Page object DataTable object containing exported data excel file name public static void Export (System.Web.UI.Page page,system.data.datatable tab,

Repeater control for ASPX pages: Copy Code code as follows: " title= "" target= "_ Blank ">30? Eval ("title"). ToString (). Substring (0,30) + "...": Eval ("title")%> the binding of the CS

The so-called postback mechanism, in fact, is to send themselves to their own (this page) just. Below we create a new Web site, open the default added Default.aspx page, the form part of the code is as follows: Copy Code code as follows:

Starting at ASP.net 3.5,. NET platform supports two kinds of serialization methods: Copy Code code as follows: 1.DataContractSerializer 2.JavascriptSerializer The former is mainly serialized according to the Data Contract