gridview templatefield

SummaryIn the document "adding an automatic number field to a gridview", we mentioned how to use templatefield to add an automatic number in the gridview. This document uses another method to inherit datacontrolfield to write an automatic number field, you only need to add a field when you need to automatically number a field in the

There are three ways to add a button in the GridView, CommandField, ButtonField, TemplateField plus button in three ways. The same functionality can be achieved in three ways, but the implementation method is different when implementing certain functions, let's introduce:First, get a field value for the selected row1. Add button in the template and use CommandArgument to bind a field in the database.A, firs

A good solution is to load a certain amount of data first, and then at the bottom of the tip is loading!Dynamic loading is the data that is put into adapter is loaded several times. When the user drags the GridView, a certain amount of data is loaded, similar to the Sina Weibo client.Adding a Onscrolllistener listener event to the GridView will override the following two methods by default:Here are a few ex

This page is a custom page that only reads the current data from the database. It looks like the automatic page of The GridView is basically the same. 1. Use two viewstates to save the current page number CurrentPage and total row number RowCount # Region Paging/// /// Current page/// Private int CurrentPage{Get{If (ViewState ["CurrentPage"] = null){Return 0; // The number of pages starts from 0.}Else{Return (INT) viewstate ["currentpage"];}}Set{View

The GridView self-editing Delete update logic is simple: After the operation, rebind. Summarize and summarize to prevent forgetting ...：Front Code: Using system;using system.collections.generic;using system.configuration;using system.data;using System.data.sqlclient;using system.linq;using system.web;using system.web.ui;using System.Web.UI.WebControls; public partial class gridview_bianjidelete:system.web.ui.page{//qingqing http://blog.csdn.net/21as

When the text in the row of the gridview is too long and contains numbers, letters or symbols, there will be a line between Chinese characters and letters and numbers, which is not beautiful. After several tests, finally, we found a perfect solution. SetDevice name column Itemstyle horizontalalign="Center"Width="100px"Wrap = "true"/> Front-end pageCode: ASP: gridview ID = " Gvallocate " Runat

The principle is very simple. The CID of the checkbox attribute is used to obtain the selected value.CodeThe page is saved to the viewstate variable of the arraylist type on the page. When the page is displayed, an event is triggered to restore the selected value. Client code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 ASP: gridview ID = "Gvitems" Runat = "Server" > 2

Yii2-GridView in the development of common functions and techniques, yii2-gridview skills A data grid or a GridView widget is one of the most powerful components in Yii. It has a property named dataProvider, which provides an example of a data provider and can display the provided data, that is, using yii \ grid \ GridView