New experiences of Asp.net gridview row binding event

I searched the online for the event execution sequence, and the test results showed that it was incorrect when there were pages. Event execution sequence: 1. Display bound data in the gridview (5 rows by default ):CopyCodeThe Code is as follows:

Modal dialogs in two web environments (implementation of Asp.net or JS respectively)

Here I will introduce you or show you the two modal dialogs I have made. Method 1This method is implemented using the extension control of ASP. NET Ajax: modalpopupextender control in ASP. NET Ajax control tool kit:Step 1: Create an ASP. NET page:

Asp.net MD5 usage Summary

This method can convert the characters provided by the user into garbled characters, store them, and even store them in cookies. Hashpasswordforstoringinconfigfile is easy to use. It supports "sha1" and "MD5" encryption. Algorithm . The following

Asp.net long article pagination by the set number of rows

CopyCode The Code is as follows: Public String outputbyline (string strcontent) // pagination by setting the number of rows { Int pagesize = int. parse (configurationmanager. etettings ["pagesize"]); // retrieve the number of lines displayed on each

Asp.net gridview control move the mouse to change the background color (method 1)

CopyCode The Code is 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 system. Web.

In the Asp.net gridview control, the template column checkbox is fully selected, deselected, and canceled.

CopyCode The Code is as follows: using system; Using system. Data; Using system. Data. sqlclient; Using system. configuration; Using system. collections; Using system. Web; Using system. Web. Security; Using system. Web. UI; Using system. Web. UI.

A simple solution for Asp.net to execute tasks at specific time points

For example, a report is sent by email at every day. The first thing that comes to mind here is to use the global. asax file to implement the content of the following global file. CopyCode The Code is as follows:

The confirmation dialog box (including content prompt) is displayed when Asp.net gridview is deleted)

: Html Code Copy code The Code is as follows: Gridview demonstration C # codeCopy codeThe Code is as follows: using system;Using system. Data;Using system. Data. sqlclient;Using system. configuration;Using system.

Asp.net dropdownlist three-level linkage drop-down menu implementation code

CopyCode The Code is as follows: if (! Ispostback) { // List of level-1 Categories This. dropdownlist1.datasource = DSBB. selectsubjct1 (); This. dropdownlist1.datatextfield = "cname "; This. dropdownlist1.datavaluefield = "cCode "; This.

A simple Asp.net single-point login implementation

The following is an implementation: First, click the train ticket booking link to open the http: // Student Information Platform website/logstores trainsite. Asa page. Overview of the logstores trainsite. Asa pageCodeAs follows: Copy code The

Asp.net code hidden encoding model

I. inlineCodeHide with codeAdvantages of the Code hiding model over Inline code: 1. The separation of logical code and HTML allows us to focus more on the processing of business logic.2. Make the business logic clearer.3. You can compile the post

Value of the Javascript variable called on the Asp.net page

The Textbox Control is defined on the HTML page, CopyCodeThe Code is as follows: Latitude: Longitude: Directly assign values to the two controls in javascript:Copy codeThe Code is as follows:

The latency of the Asp.net page is five seconds.

-- Front-end CopyCode The Code is as follows: the system will switch to the browser page in five seconds -- BackgroundCopy

Asp.net URL paging code

CopyCode The Code is as follows: using system; Using system. Data; Using system. configuration; Using system. Web; Using system. Web. Security; Using system. Web. UI; Using system. Web. UI. htmlcontrols; Using system. Web. UI. webcontrols; Using

3 methods for determining null strings in ASP. Ent (C #) and Performance Analysis

The three methods are as follows: String A = ""; 1. if (a = "") 2. If (A = string. Empty) 3. If (A. Length = 0) The three methods are equivalent, so which method has the highest performance? I will illustrate the problem with an experiment.

Summary of ASP. NET Statistical Chart controls

1. owc11 The full name of this control is Office Web component 11, which is a component in office2003. Unfortunately, it is unavailable in office2007. However, after office2003 is installed, it can be referenced and then used. People who have

ASP. NET (C #) Periodically executes a piece of code

Global. asax C # code CopyCode The Code is as follows:

Implementation Code of jQuery AJax calling asp.net webservers

Aspx page code Copy codeThe Code is as follows: JQuery WebServices call HelloWorld Input parameters Return set Return compound type Return DataSet (XML) Processing the server. Please wait. WebService1.asmx codeCopy

Asp.net forms authentication to avoid duplication

Problem: It is said that using forms authentication cannot get more information about the current Login User except the user name. After some small experiments, the userdata that comes with forms can be used as a place for us. The following is a

Asp generate an excel file (xls) for the table)

Copy codeThe Code is as follows: If request ("action") = 1 then Response. ContentType = "application/ms-excel" Response. AddHeader "content-disposition", "attachment?filename=www.xls" End if %> untitled document ConnStr = "..."Set conn =

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