ASP

1. Special attributes in ASP. NET:Get server computer name: page. server. manchinenameGet user information: page. UserObtain the client computer name: page. Request. userhostnameObtain the Client IP Address: page. Request. userhostaddress 2.

1. Common numeric format strings:C or C currency formatD or D decimal formatE or E scientific (exponential) FormatFixed decimal scale format of f or FG or G standard formatN or N numeric formatP or P percentage formatX or X hexadecimal format 2.

The problem is: When performing data verification on some textbox input boxes, the server data verification control is initially used. This is no problem. Later, some other textbox also needs to do some data verification. In this case, the server

Link: http://www.cnblogs.com/hakuci/archive/2008/08/01/1153007.html   Problem description: create multiple buttons on a page. By default, the button event conflicts with the data verification control: when one of the buttons is clicked, you want

After a system website project is completed, we need to publish the website to the server and provide the system with a domain name for users to access and use. After the system was released that day, it was like writing out the entire release

I. Currently, there are several methods for passing values on pages in ASP. NET:1. Form submission,....Form1.submit ();....This method is implemented in ASP. NET page is invalid because ASP. . Net forms are always submitted to their own pages. If

So far, we have already prepared a real database by "simulating data" from the Controller to the view template. In this tutorial, how to use SQL ServerExpress (commonly known as SQL ce) is used as our database engine (SQL ce is free of charge) and

ASP. NET is different from winform such as Delphi, becauseProgramIs for one user, while ASP. NET is for multiple users. Therefore, when you write a variable before a method or function in a program class, although it is a full-page variable, the

If you have more experience in object-oriented development, skip the following two steps: The first step is to master a. NET Object-Oriented language, C # Or VB. NET. I strongly oppose learning ASP. NET without a systematic understanding of an

For example: Edititemtemplate >   ASP: Label ID = "Cityidlabel1" Runat = "Server" Text = ' Eval ("cityid") % > '> ASP: Label >   ASP: textbox ID = "Citytextbox" Runat = "Server" Text = ' BIND ("city") % > '> ASP:

1. Bin folder Bin folder contains applicationsProgramRequired for controls, components, or any otherCodeDeployment assembly. Any. DLL files in this directory are automatically linked to the application. 2. app_browser folder This optional

To regularly refresh the page, use the timer control. You need to configure the trigger for the time control. If the trigger event is triggered, the updatepanel will refresh the page. The attributes to be configured for the trigger include controlid

Isapi_rewrite uses IIS's ISAPI to implement URL rewriting. isapi_rewrite is a tool called "restart" urlrewrite, then browse and find the isapi_rewrite.dll file in the root directory you just installed, and then confirm. Go to the folder where isapi_

First of all, it should be declared that authentication and authorization are far more simple than what I will talk about below (otherwise, Jiri does not have to be immersed in it for many years ^_^ ). The following describes how to implement user

The reason why I wrote this seriesArticleThe reason is from Jeffery Zhao. When reading Lao Zhao's "MVC" lecture, I remember Lao Zhao once said: a real ASP. NETProgramThe configuration file web. config should be very skilled and have a good

Create an Asp.net mvc3 project with files required for upgrade. Modify system. Web. MVC reference, delete version 2.0 reference, and add reference version 3.0. Add system. web. webpages. DLL reference. Possible location of the dll path: C: \

I recently learned about asp.net mvc. Let's talk about "delete. To delete a page that displays a data list, http supports get and post requests on the web, If you want to display data on the same page and perform the delete operation, you can call

What isCookies There are many types of Cookies, such as website cookies, browser Cookies, and session cookies. Cookies are used to store the data of browsers and website accesses, and are one of the methods for connecting Web servers to clients.

Protected void GridView1_RowDataBound (object sender, GridViewRowEventArgs e) { # Region method for binding ItemTemplate If (e. Row. RowType = DataControlRowType. DataRow) { DropDownList ddl = (DropDownList) e. Row. FindControl ("DropDownList1

1. Aspx file content comment: A. HTML B. Server Control Note: If you place the server controls in , these server controls will still run, but will not be displayed during display. 2. Server File InclusionA. ASP. NET 2.0 can contain server files