Describes how to use the Repeater control in ASP. NET data binding, asp. netrepeater
I. Repeater for binding controls. NET encapsulates a variety of data binding controls, such as GridView and DataList, but this article will start with Repeater, because Repeater only provides basic data binding templates, no built-in
The Repeater control provides the greatest flexibility in the three ASP tutorials. NET Data Web controls: The HTML markup It renders can be specified. The DataGrid or DataList automatically contains the developer-specified content in the preset HTML markup. Unlike them, Repeater will strictly generate the specified HTML markup when rendered. Therefore, if you do not want to use HTML
or a se
In the past, the repeater was more efficient than the DataGrid, but I don't know if I didn't test it. I was shocked by a test!
I used the stress testing software (ACT) that comes with vs to test the performance of the two, and measured by the number of accessible users per second.
However, the result is beyond my expectation that the DataGrid is more efficient than the repeater!
Let's take a closer look
Introduction
In the previous articles about AJAX, AJAX technology can be used to develop highly-efficient website applications, however, it is far from enough to have AJAX technology for B/S project development. More things will be learned from B/S, however, compared with the complex logic structure of C/S, B/S is still very simple during development.
Data Binding controls are often used when developing B/S projects ,. NET platform has well encapsulated these controls, as long as a slightly expe
Introduction
Paging and sorting are features that are often used to display data. For example, when searching for books on asp.net in an online bookstore, it might result in hundreds of 10 of pages. And the results can be sorted according to title (title), Price (prices), page count (pages), author name (author), and so on. As we've discussed in pagination and sorted report data, the GridView, DetailsView, and FormView all have built-in paging capabilities that can be turned on simply by checki
Broadband access networks are worth learning. Here we mainly introduce the Network Positioning of broadband access servers and the system requirements of broadband access servers, including the extended functions of broadband access servers. With the increasing process of broadband
thousands of kilometers theoretically, which can reach the non-relay transmission distance, but it is still in a theoretical discussion stage.
Optical Fiber Amplifier
1550nm bait-doped Er) fiber amplifier (EDFA), the bait-doped fiber amplifier is a digital, analog, and coherent optical communication repeater. It can transmit different bit rates and transmit optical signals of several wavelengths at the same time. During the update of the optical fibe
Introduction
In the previous 7 chapters on DataList and Repeater, we created examples of read-only and editable deletes. In order for DataList to have Edit and delete functions, we have added some button in the ItemTemplate, when clicked, causes postback, and fires the related event according to the button's CommandName property. For example, adding a button commandname to "Edit" fires the EditCommand event when postback, and fires DeleteCommand if C
We may all be familiar with the DataGrid, but if we have a large amount of data, we have to consider using repeater as our data-bound control. The main difference between a repeater control and a DataGrid (and DataList) control is how HTML is handled. Asp. NET creates HTML code to display the DataGrid control, but repeater allows developers to decide how to displ
asp.net
Originally not how to use repeater, but recently to display a message board the same thing, with grid implementation is not good to see, grid is more suitable for the formal web system, for the type of Web site, or with repeater, encounter the need to nest repeater situation, the collection, It may be used in the future.Original from ms:http://support.mic
----------------------------------------------Command usage for repeater:1. ItemCommand event-All the controls in the repeater that can trigger an event will execute this event2, CommandName-random name, in the background event in accordance with the names to distinguish which function button you pressed3, CommandArgument-event data, usually placed primary key value, in the background using e.commandargumen
Simple paging in Repeater and DataList Controls
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Introduction
Most of the Times while creating database driven Web pages like product listing, employee directory, etc. we display the D ATA in grid format. ASP.net has come up with Web Controls like DataGrid, DataList and Repeater this allow to display your data in tabular Format easily.
Amongst the above three Web Controls the DataGri
the data.
Fortunately, ASP. NET provides three data controls, making it easy to work with the complexity of the original ASP. These three controls belong to the data Web control, respectively, Datagrid,datalist and repeater. If you know anything about ASP.net database programming, you should at least have the experience of using one of these controls. In most cases, we start with learning to use a DataGrid because it's relatively complete (data disp
ASP. NET data binding Repeater control, asp. netrepeater
In ASP. NET, the learning and use of its controls account for a large part of the learning process, this article introduces the use of the control Repeater control, use it to bind background data, then displayed on the client (browser!1. Repeater control
1. Purpose: Use a template to display data cyclically
I personally like the MVC development mode, which is very convenient and has a clear structure.But under MVC, View and code are completely separated, and there is no FORM on the server side, which means that almost all server controls cannot be used! (Insider: In fact, I basically never use Server Forms, even in MVP Mode)In the View of MVC, we basically only use a loop like for foreach to output data, and the content is small, but if there are many, it will be very troublesome.
Although this is
I used to think that Repeater is more efficient than DataGrid, but I don't know if I don't test it. A test is a fright!
I used the stress testing software (ACT) that comes with vs to test the performance of the two, and measured by the number of accessible users per second.
However, the result is beyond my expectation that the DataGrid is more efficient than the Repeater!
Let's take a closer look at my test
The way to do this is to write a control yourself that inherits the GridView or repeater and implements the IPageableItemContainer interface. The following to be sent by a foreign expert to write the code, the test is effective. When used specifically, to build a class library project, the code compiled into a DLL, you can add to the VS Toolbox!
First, custom repeater
The code is as follows
The way to do this is to write a control yourself that inherits the GridView or repeater and implements the IPageableItemContainer interface. The following to be sent by a foreign expert to write the code, the test is effective. When used specifically, to build a class library project, the code compiled into a DLL, you can add to the VS Toolbox!
First, custom repeater
Copy Code code as follows:
web| Control
Adding Repeater Web server controls to a page requires several steps. The following procedure describes the minimum steps that a Repeater control must perform to create a work.
Add a Repeater Web server control to a Web Forms page
Adds a data source to a Web forms page. There are several ways to work with data on a page. To select the appropriate m
Broadband routers are still commonly used. So I have studied the optimization techniques of broadband routers. I will share them with you here and hope they will be useful to you. Surfing the Internet makes it necessary for us to deal with broadband routers, But we seldom look at it during our use.
Even if the network is faulty, few believe that these faults are
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