ASP

The code is as follows:Copy code Using System;Using System. Collections. Generic;Using System. Linq;Using System. Web;Using System. IO;Using System. Runtime. Serialization;Using System. Runtime. Serialization. Formatters. Binary;Using System. Web.

Let's take a look.Listbox bind multiple options A B C D E  The above is only bound to multiple, but what should I do?Bind multiple options and select multiple optionsAnd. . Aspx: The code is as follows:Copy code . In aspx. cs, the first

Page section The code is as follows:Copy code Use The VS control updatePanel to achieve no refreshing& Nbsp; Click the button to obtain the current time from the server -- %>  Background code The code is as follows:Copy code Protected

The code is as follows:Copy code Public class FormatStr{# Region MD5 encryption/// /// MD5 encryption/// /// encrypted string /// Public static string MD5 (string str ){Return System. Web. Security. FormsAuthentication.

The code is as follows:Copy code DateTime dt = DateTime. Now; // current timeDateTime startWeek = dt. AddDays (1-Convert. ToInt32 (dt. DayOfWeek. ToString ("d"); // Monday of the weekDateTime endWeek = startWeek. AddDays (6); // Sunday of the

Disable browser cachingThe method is also very simple, that is, the output date is smaller than the current date, so as to simply implement the ASP. NET function to prohibit browser cache. The code is as follows:Copy code System. Web.

I wonder if you have encountered thread-UI interaction in Winform code? Then, do you write the code in this way: The code is as follows:Copy code Public delegate void AddListViewCrossThreadDelegate (******);Public void AddListViewCrossThreads

This is usually the case for four people. Take "a" as an example. There is a middle shift every day, an early shift and an evening shift every two days, and a rest every three days. The Middle shift is continued every four days. In this way, three

// ------------------------------ Logon page ---------------------------- The code is as follows:Copy code String username = this.txt UserName. Text; // User nameString password = this.txt Password. Text; // passwordIf (UserManager.

The code is very simple. I have posted what I have written in ordinary times for you to see:If (bResult = true) // The logon username and password are correct.    {// Save the login user nameSession ["LoginUser"] = FormatString. Replace

In ASP. NET 2.0, many new functions and controls are added. Among them, the data cache function has greatly changed compared with asp.net 1.1. As we all know, the data cache function is very important. We can put some data that remains unchanged for

Asp tutorial. net file type listFile name descriptionEnds with. aspx asp.net tutorial web pages.They contain the user interface.Users request or navigate directly to one of these pages to start your web application.Ends with. ascx asp.net user

Using system;Using system. collections. generic;Using system. componentmodel;Using system. data;Using system. drawing;Using system. linq;Using system. text;Using system. windows. forms;Using system.net;Using system. io;Using system. security.

Asp tutorial. net checkboxlist value exampleCheckboxlist is a set of check boxes. It makes no sense to assign values to checkboxlist.Item assignmentCheckboxlist1.items. add (new listitem ("text 1", "value1 "));Checkboxlist1.items. add (new listitem (

The root cause of random number calculation is the number of random seeds. I used to use the time in milliseconds, but if the time is too fast, it will lead to the same number.If the number of calls is added as a parameter:Asp tutorial. net

Asp tutorial. net static page generation codeCurrently, html static web pages are generated using other dynamic technologies, but not static websites. Because of this, generating html static webpages has some benefits.1. Speed up page opening and

The following is a call (note the escape of special characters during the call)1 color coor = csharpcodevaluehelper . getcodevalue ("color. fromargb (100,100,100 )");2 3 4 image img = csharpcodevaluehelper . getcodevalue ("image. fromfile (" c: \ tu.

Asp tutorial. net: assign a value to dropdownlistEvery option in the dropdownlist control is defined by the listitem element!Tip: This control supports data binding!AttributeProperty Description. netSelectedindex option 1.0Onselectedindexchanged the

Response objectYou can use the Response object to send the output to the client.Syntax Response. collection | property | method SetCookieSpecify the cookie value. You can use this set to set the cookie value.AttributeBufferIndicates whether the page

CookiesSet the cookie value in the cookie set. If the specified cookie does not exist, create it. If yes, a new value is set and the old value is deleted.Syntax Response. Cookies (Cookies) [(key) |. attribute] = value ParametersCookieThe name of the