These days to do a project useful to the table to display data where the customer requested a duplicate data column needs to be merged, summed up the GridView and Repeater about the method of data merge.
The effect chart is as follows:
Gridview:
Foreground code:
Copy Code code as follows:
GridView Background Code
Public void DataBind()
{
String sql = "select a.aname
Front-end code:
Copy codeThe Code is as follows:
Background code:Copy codeThe Code is as follows:Private void function1 (){Repeater1.datasource = datatable;Repeater1.databind ();}
Private void function2 (object sender, repeateritemeventargs e)
{
// Determine the position of the repeater in the outer repeater (alternatingitemtemplate, footertemplate, headertemplate, itemtemplate, separatortemplate)
If
The day before yesterday, Insus. NET implemented "dynamically merge columns of the GridView data row DataRow". Today, I will play with the Repeater control, which is also used to dynamically merge certain column spaces.The Repeater control has the same high degree of integration as the GridView control. The more free and loose the control, the worse the control.On the website, we create a webpage and pull t
Asp.net uses the repeater loop to add a corresponding set of controls. It is mainly used for dynamic and repeated post data from the background to the foreground.CodeAnd can add any number of duplicate modules in the background. This method is often used in actual projects. This article briefly introduces the repeater structure and usage.
For example, if we want to implement the following style, of course
1 first, and most importantly, introduce the reference code on the aspx page:
2. Add the Repeater control to the page.
3 In fact, the Repeater and the GridView have the same usage as the RowBind and Command events.
/// /// Repeater Data Binding event/// /// /// Protected void Rep_Data_ItemDataBound (object sender, RepeaterItemEventArgs e){// Set the link colum
uses table-based layout.In this layout, each field of the data record is displayed as a row in the control. The formview control does not specify the predefined layout for displaying records. In fact, you will create a template containing the control to display each field in the record. This template contains the format, controls, and binding expressions used to set the form layout.
Repeater controlThe Repeater
InWhen processing many rows of data, we may want to display the processing progress.JqueryelementIn version 3.2,RepeaterThis function is implemented.
Compared with the previous version 3.1.2,RepeaterModified the syntax bound to the template to make the template clearer and restored the removedFieldAttribute to provide the basis for the new operation when empty data is created.
The example is modified based on the previous examples. If you do not understand it, refer to it,
Repeater, Hub, switch, and router are all devices generated for different layers of the OSI Layer-7 network model. One by one, they are summarized as follows:
Repeater: Repeater
Is a connection device of the network physical layer, which works on the OSI physical layer. In fact, it is a signal amplifier. It is only responsible for transmitting signals from one
How to implement a JS repeater? The Repeater control of Asp.net webform is quite useful. I want to use js to implement a repeater control in Ajax applications! I made a jquery. Repeater plug-in six months ago and used it in a project. Now I am going to share it with you!
Principle
The item template is html
Code The pl
[ASP.net] parses the Repeater control template, asp. netrepeater1. Repeater control:
As the name implies, repeat indicates repetition. The explanation is:Displays the list of duplicate projects, which are restricted to the control. The Repeater control does not have a built-in rendering function. You must create a template to provide layout for it.
Repeated items
The Repeater control. Each item has a CheckBox before it displays the selected item column.
In this method, you can see the line of highlight after the selection, this function can refer to this link: http://www.jb51.net/article/33455.htm
The following is the Repeater control Html. There are two things to note: CheckBox and Label. This Label varies with the content you need. If you want to obtain the nick
As the scale of web applications increases and data increases, sometimes the data displayed on a page is too large, which leads to poor page appearance, users will also feel bored and difficult to operate. Therefore, this article describes how to use the hidden area of the repeater control to achieve better data display.There are many methods to prevent excessive data loading. For example, the data paging method or the master/detail method is used to
detailsview control. It presents one record in the data source at a time and provides the ability to read multiple records and insert, update, and delete records. However, the difference between the formview control and the detailsview control is that the detailsview control uses a table-based layout in which each field of the data record is displayed as a row in the control. The formview control does not specify the predefined layout for displaying records. In fact, you will create a template
We will use the following XML file ("Cdcatalog.xml") in the example:
The code is as follows
Copy Code
Please view the XML file: Cdcatalog.xml
First, import the "System.Data" namespace. We need this namespace to work with the DataSet object. At the top of the. aspx page, include the following directive:
The code is as follows
Copy Code
Repeater Paging functionali
Morning, there was a look at MSDN, and saw thePagedDataSource classHttp://msdn.microsoft.com/zh-cn/library/system.web.ui.webcontrols.pageddatasource (v=vs.110). aspxRecall the previous insus.net only the GridView and DataList controls are customized for paging. The GridView and DataList pagination component and user control http://www.cnblogs.com/insus/archive/2009/03/19/1417102.html have never thought about paging repeater controls. Just use the
Repeater control, each item has a checkbox before the selected item column is displayed.
This method, you can see the selection, the line highlight, this feature can refer to this link: http://www.jb51.net/article/33455.htm
Here's the Repeater control HTML, and there are two places to note: CheckBox and label, which varies with what you need to get. If you want to get nickname, then you need to put the bo
In ASP. NET, how does one combine the duplicate data of the GridView and Repeater? gridviewrepeater
In the past few days, a project can be used to display data in a table. When the customer asks that duplicate data columns need to be merged, the Repeater and GridView methods for repeated data merging are summarized.
As follows:
GridView:Front-end code:
Copy codeThe Code is as follows: GridView background
How to get the data bound to the current item in the repeater event?
I use repeater to implement a message book. In the itemtemplate of my repeater (ID: RP1), there is a linkbutton (ID: delbutton) used to delete the message ).
Message Base table structureTable message(ID,Username,Message)
I want to use a client script to confirm the deletion. A script dialog box
The datalist or Repeater control can be displayed on multiple pages:1. Write a method or stored procedure and return the data table (datatable) to be displayed based on the number of incoming pages)2. Use the pageddatasource class (located in the namespace of system. Web. UI. webcontrols) This articleArticleThis section describes how to use the pageddatasource class to display datalist and repeater contro
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