DataGrid is an important control in Asp. NET. It is often made into a paginated and sortable DataGrid, and sometimes the selection function needs to be added. These are frequently used methods, which are actually relatively simple.Design Concept:For convenience, we connect to the Orders table of the NorthWind database of SQL Server 2000 to obtain the data view of
Asp.net|datagrid|datagrid Control | tips
one. Overview:In the process of developing a Web application using ASP.net, the DataGrid is a very important control, and almost any data-related performance needs to be used for that control. So mastering the application skills of the DataGrid control is essential to every web
Today, I saw this article on msdn, introducing the new data control dataview of ASP. net2.0. The DataGrid of ASP. net1.x is very convenient in simple and fast display of Data lists. If you consider the appearance of the interface, it is difficult to control it. You still need to write a lot of code. Sometimes there are some inexplicable problems. In
aesthetic. Method 3:Rewrite a server control derived from radiobutton. When the name attribute is generated, the group name attribute is used, so that the name attribute of each generated radio button is the same. For details about this method, see the article on codeproject and the source code:Http://www.codeproject.com/aspnet/How_group_RButtons.asp This is a perfect solution. Because it is a server control, we can use the datagrid1.items [0]. controls [1] As radiobutton method to access th
Batch add data to the DataGrid of ASP. NET
In a previous school project, the student management system was applied
Add data in batches in the DataGrid of ASP. NET, and add data cyclically in the DataGrid
For (I = 0; I {
// Process
}
Browse data
Add data
Database Table Dat
Referring to the pagination in ASP., many of which are in the Aspnetpager, and the Easyui DataGrid combined with a few pages, this article describes the use of the default paging control in Easyui, the implementation of ASP. NET MVC page.Easyui DataGrid paging requires data in the format: {total:2,row:[]},in
Asp.net|datagrid since the use of the penetration. NET DataGrid will no longer bother to use ASP to draw tables, so think of a compromise approach, visit the DataGrid function wrote a Tbgrid class, so you can easily reuse code. It is more convenient to repeat the work than every time. Hope to bring some convenience to
asp.net|datagrid| page ASP. NET page, sometimes we need to freeze a column in the DataGrid, for example, when the number of data items is too large, we need to make the first column not move, drag the horizontal scroll bar when the other columns are hidden, you need to freeze the column, and sometimes also need to let the DataGrid's head does not move, drag the v
The events of life circle in a datagrid
First, there is a important object in datagrid: datagriditem, we can get them use datagrid. items which is inherited from System. Web. UI. WebControls;
The maid with type of enum listitemtype and include header, pager, footer, item, alternatingItem, SelectedItem, EditItem, Separator
Itemtype "item and alternatingItem" are v
ASP. NET Aries getting started development tutorial 7: Row Operations of the DataGrid (primary key operation area), ariesdatagridPreface:
The series is expected to end in 10 articles.
Previous Introduction: ASP. NET Aries getting started development tutorial 6: formatting and In-row editing of List Data Tables
This topic describes the primary key operation area.
One of the most common questions in the forum is: "How do I display column totals in a DataGrid?" ”。 I have provided sample code for this issue many times myself, so I would like to provide a guide in the title of Dotnetjunkies. In this guide you will learn how to program the values of a column in a DataGrid and display its aggregate values in the footer of the DataGrid
are:Dateformatter,Boolformatter,Stringformatterfor 2 (Configkey) and 3 (objname) formatted data, if two processing is required (for example, plus links, etc.), you can:Dg. Formatter.onafterexecute=function (Configkey, value, row, index) {return value;}
Styler
Style functions
Styler usage of the corresponding EASYUI (formatted column background color)
Editor
Edit function
Editor usage for Easyui (custom rendering editing in inline editing)
In many cases, we need a "Select All" feature when managing or viewing a list, which is very easy to implement in ASP. I'll show you a little bit of code to do that.To achieve a full selection or a small function of JS:function Checkall (e,itemname) {var aa=document.getelementsbyname (itemname);if (aa==undefined) return;for (var i=0; i}First look at the implementation process in the Asp:repeater.Add a checkbox that is selected directly in HeaderTempla
Displaying data in tabular form can have many benefits. In this article, I'll explain how to calculate totals using the DataGrid, which is often used when working with values.
When discussing DataGrid control, you can often hear people scoff at this method. They often discard it and turn to using third-party tools. In fact, the DataGrid acts as. NET framework, ha
Source: http://www.imcoder.org/starter/198821.htm
Q:
Hi All
I am having trouble distinguishing between two "buttons"/"links" in my datagrid. It seems to bring back the same information to the ItemCommand. Is there any other way to do this? (Having two linked columns on every line of a datagrid). this is a demonstation:
Asp: BoundColumn Visible = "False" DataFie
The Asp.net|datagrid asp.net datagrid provides us with the built-in record line editing functionality, but does not provide built-in functionality to add new rows. One way to do this is to add a new row to the DataTable, and then rebind it to the DataGrid, which works, but it needs to be validated before it is updated, and a blank line may be generated. Another s
Export the information in the DataGrid of ASP. NET webform to Microsoft Excel. This article will gradually introduce
DataGridThe Web server controls the slave, and then
DataGridThe content is exported to Microsoft Excel.
This article will explain the twoDataGridTechnical advantages of materials:
Excel MIME type (or content type)You can use the server-side programDataGridLink to the data, and then open th
asp.net|datagrid| Tips
Although the asp.net datagrid is well known as a very good form control, but it is not flattering to mention the editing of the DataGrid, there is a big problem with the data submission function of the DataGrid: in the DataGrid, Each edit row is to sub
Asp.net|datagrid|datagrid Control | Optimization Although in the above example we have implemented the DataGrid in the online editing function, but if we have been accustomed to C/s structure of the program, you will feel the last instance of the lack of editing: the submission of data frequently, Increased the burden on the server. In this section, we use an exa
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