ASP

Backend website, each page allows different people to operate Permission management design: Users can be divided into several types, which can be customized   Each step of page operations has one permission. Database storage: View XXX | view:

Private void clearform () {Control FRM = findcontrol ("form1 ");Foreach (control CTRL in frm. Controls) {If (CTRL is textbox) {(Textbox) CTRL). Text = "";}}} ________________________________________________________________________________________

Many server-side controls contain URL attributes, such as the src attribute of the IMG control or the href attribute of the control. In the URL attribute of the server-side control, you can use a convenient syntax to reference the

In ASP. net, when the client requests An ASPX page, that is, when a GET/POST request is sent to the server, the IIS server uses a series of steps to parse the request step by step, finally, the class of the requested aspx will be located, and the

Today, I came across a concept: the scriptmanagerproxy control in Asp.net Ajax. The framework specifies that only one scriptmanager control can be used on An ASPX page. To use Ajax, a page must have at least one scriptmanager control. However, if

For details, refer to the following method: /// /// Prevent repeated submission/// /// key set /// the page contains JS verification components. Public void repeatsubmitcheckforrc (list imabuttons){Foreach (imagebutton button in

The website structure has been finalized and the URL cannot be modified. You need to add a function, And you need to pass hidden parameters, Create and submit a form using JS HTML code: Code highlighting produced by Actipro CodeHighlighter

Location object:Location provides URL Information about the currently opened window or specific framework. A window object with multiple frames displays the URL of the parent window in the location attribute, and each frame also has a location

The company's website alliance system needs to count the order source, The first method is: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Document. Write (" "); Union_url is a dynamic address

From: Http://weblogs.asp.net/scottgu/archive/2003/02/17/2551.aspx Thomas Marquardt, one of our developers on ASP. net, recently published an article on msdn about ASP. NET performance monitoring. along with the article are a number of great

How does it work when we render data in the page with (? When the page contains the symbol_ Buildcontrolform1() The setrendermethoddelegate () method (_ ctrl. setrendermethoddelegate (New rendermethod (this. _ renderform1) is automatically

If you need to read and write ASP. NET web. config. See system. Web. configuration. Before writing code, reference system. Data, system. Collection, system. Web. configuration, system. componetmodule. Write: Code highlighting produced by Actipro

1. Generally, we use httpwebrequest to call WebServices. Create WebServices:Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->Using system; Using system. Collections. Generic; Using system. LINQ;

ASP. net Ajax is an Ajax framework that provides most of the functions, but it is not encapsulated with the convenient and ready-made Nb controls. The ajaxcontroltoolkit is used to make up for this gap, however, it was not officially developed and

The code here is used to disable all the buttons on the Asp.net page after a button is clicked, so as to prevent multiple submissions due to the submission delay. Based on the previous onceclickbutton script. // Code preventing multiple page

ASP. NET Time Functions and format conversion In SQL, datetime is an 8-bit length date in the format of 2003-12-31. At 00:00:00, ASP. NET is the most commonly used part of No. 2003-12-31. You can useDatetime. Now. tostring ("D") or datetime. Now. to1

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 system. Web. UI. webcontrols. webparts;Using system.

Originally used ASP. net uses JPG format to generate a verification code image. If you want to change it to PNG format, the result will show a common error of GDI +. After checking the N long data, you will find the solution, I am very grateful to

Asp.net Socket Client (Remote sending and receiving data) favorites /**************************************** Object Name: socketobj* Function Description: Remote Sending and receiving* Trial example:* Using EC; // The name of the referenced space.*

ASP returns the number of updated entries when operating SQL Server Update. You can put a parameter in the execute method of connection. The call method is conn.exe cute (SQL, I), and the I is recorded.Number of updated entries, sample code: Code