datagrid columns

This is a small problem today: If you want a column in the DataGrid to display only the date format, for example, 2006-1-1, but this column needs to be sorted by time format when you click the header (the built-in type in the DataGrid ), at the beginning, my two methods cannot be completely different. (1) Let the DataGrid autogeneratecolumns = true and automatic

(DynamicMetaObject target, DynamicMetaObject value) {return new DynamicMetaObject( System.Linq.Expressions.Expression.Throw( System.Linq.Expressions.Expression.New(typeof(InvalidOperationException).GetConstructor(new Type[] { typeof(string) }),new System.Linq.Expressions.Expression[] { System.Linq.Expressions.Expression.Constant("Error") }),this.ReturnType), BindingRestrictions.Empty); } } This class inherits from dynamicobject and mainly provides the

You have already known how to make you long DataGrid scrollable, however, when you scroll the grid, the header of the DataGrid scrolls away. to make scrollable DataGrid more user friendly, you may want to "freeze" the header while scrolling, and sometimes you may need to "freeze" your columns like Excel spreedsheet. th

I think we all know how to add auto-incrementing columns to the database. We can bind this auto-incrementing column to the DataGrid so that you can easily know the row number, today, I will introduce a method to simply display the column from the growth without using a database. Some people may say that since the database supports us, why do we do this? I would like to have two reasons: 1. Not all tables ha

= "stuid ";// Set the DataGrid style.Templatecolumn TM = new templatecolumn ();TM. itemtemplate = new columntemplate1 ();TM. headertext = "name ";Datagrid1.columns. Add (TM );// Create the first template ColumnTemplatecolumn TM2 = new templatecolumn ();Tm2.itemtemplate = new columntemplate2 ();Tm2.headertext = "";Datagrid1.columns. Add (TM2 );// Create the secon

to use the formatter format method to achieveEntity class:public class OldMan { private Integer oid; Private String oldname; Name private string oldphone;//phone private string oldaddress;//address private string oldregtime;//registration time Private relatives relatives;There are also custom object relatives, shown in the DataGrid in Easui, to use the formatter:Because you need to relatives multiple property values, the row with fu

An error occurred while binding an empty dataset to the datagrid with template columns: one of the reasons why the GridView is better than the DataGrid BUG Description: error occurs when the datagrid binds an empty dataset with a template column, while the GridView in the same code asp.net 2.0 does not (it is difficult

as DataGridTextBoxColumn ' Sets the variable to the DataGrid column Tempcolumn = datagrid1.tablestyles (0). GridColumnStyles (0) ' Set ' column (Textboxe actually) equal to the ' Temporary column you just created. Column1 = Tempcolumn.textbox ' Repeat for each column of you made. Notice the next line is ' The same as the previous except it now identifies the ' Next column ' (one instead of zero) and the line ' That's the ' next column you created in

Turn: http://www.cnblogs.com/lovecherry/archive/2005/03/25/125487.html Http://www.cnblogs.com/lovecherry/archive/2005/03/25/125492.html The last time we added, deleted, modified, paginated, and dynamically modified the content for this DataGrid, we will analyze how to add auto-increment columns, single-choice, and multiple-choice features for it today. First, let's take a look at the code that needs to be a

Add a header menu for Easyui DataGrid, Treegrid, to show or hide columns/** * @author Sun yu * * @requires jquery,easyui * * for DataGrid, Treegrid Add header menu to show or hide columns, note: Frozen columns are not in this menu*/varCreategridheadercontextmenu =function(E,

First write Article Send it to the homepage. Please criticize me for anything inappropriate! Today, I saw a csdn user asking me how to freeze columns in the DataGrid. I used to know thatThe header method is relatively simple, so I 'd like to try it! Post source code Div Style = "Z-INDEX: 102; left: pixel PX; overflow: auto; width: 184px; position: relative; top: 128px; Height: 216px"

WPF: Setting normal and editing styles for datagridcolumn columns in the DataGridTime:2012-02-01 20:28Source:Blog ParkAuthor:Liu Yuan YuanClick:1570 times derived classes of the inheritance tree DataGridColumn of the 0:datagridcolumn type: generally datagridboundcolumn and datagridcomboboxcolumn are sufficient to satisfy the style of most columns, If you need to customize column styles, you can use the Data

Javascript: select all the checkbox columns of the datagrid client, invert selection, Javascript tutorial Simplest format: This is a clever method, but it is not universal. The premise is that this page has only one datagrid and only the datagrid has a checkbox. This is more convenient. The main idea is to search for t

First, it looks like it is after binding, Form interface code: 1 To display several columns, add several template columns. The template column is used here. The advantages of the template column are that you can customize columns. In DataTemplete, you can use flexible layout, customize the width and height of the data to be bound and adjust the style of the data

Datagrid|datagrid Control | data In the DataGrid control, the data is typically displayed in a bound column or template column. You typically want to get data for a column of a data item when you are writing a method of handling the event for the DataGrid control (the control named DG1). In addition to the Selectedin

Http://www.cnblogs.com/lovecherry/archive/2005/03/25/125487.html Http://www.cnblogs.com/lovecherry/archive/2005/03/25/125492.html The last time we added, deleted, modified, paginated, and dynamically modified the content for this DataGrid, we will analyze how to add auto-increment columns, single-choice, and multiple-choice features for it today. First, let's take a look at Code : (1) Implement Auto-in

Datagrid| can drag | sort With the advantage of client-side scripting, we can create an XP-style DataGrid that can drag columns, change column widths, display, and hide columns, and here's all the code. When you debug yourself, be careful to modify the EMeng.Exam.UltraGrid path. View examples Ultragrid.aspx inherits= "