xtragrid

问题 We have a databound XtraGrid on our Windows form. One of the columns is a check box. The problem is as follows: when users check the checkbox and click OK button, the checkbox, while visibly checked, is not considered checked by the grid. When I do this (while looping through rows): isAllowed = Convert.ToBoolean(viewMain.GetRowCellValue(nRowCtr, "IsAllowed")) I get back False. BUT, if the user checks the box, and then clicks somewhere else on the form or on another row in this grid, thus

问题 I want to add Devexpress GridControl dynamically. At runtime I want to show the Filter Row. Also I want to have a button on the same form that has the dynamically created GridControl. When the button is clicked it should show the Filter Dialog popup for the grid control. 回答1: The provided sample does what you ask for. Create a Form called Form1. Create a Button called button1 and Dock it to the top of the form. using System; using System.ComponentModel; using System.Data; using System.Drawing

问题 I want to add Devexpress GridControl dynamically. At runtime I want to show the Filter Row. Also I want to have a button on the same form that has the dynamically created GridControl. When the button is clicked it should show the Filter Dialog popup for the grid control. 回答1: The provided sample does what you ask for. Create a Form called Form1. Create a Button called button1 and Dock it to the top of the form. using System; using System.ComponentModel; using System.Data; using System.Drawing

问题 I want to add Devexpress GridControl dynamically. At runtime I want to show the Filter Row. Also I want to have a button on the same form that has the dynamically created GridControl. When the button is clicked it should show the Filter Dialog popup for the grid control. 回答1: The provided sample does what you ask for. Create a Form called Form1. Create a Button called button1 and Dock it to the top of the form. using System; using System.ComponentModel; using System.Data; using System.Drawing

问题 I want to add Devexpress GridControl dynamically. At runtime I want to show the Filter Row. Also I want to have a button on the same form that has the dynamically created GridControl. When the button is clicked it should show the Filter Dialog popup for the grid control. 回答1: The provided sample does what you ask for. Create a Form called Form1. Create a Button called button1 and Dock it to the top of the form. using System; using System.ComponentModel; using System.Data; using System.Drawing

问题 I want to add Devexpress GridControl dynamically. At runtime I want to show the Filter Row. Also I want to have a button on the same form that has the dynamically created GridControl. When the button is clicked it should show the Filter Dialog popup for the grid control. 回答1: The provided sample does what you ask for. Create a Form called Form1. Create a Button called button1 and Dock it to the top of the form. using System; using System.ComponentModel; using System.Data; using System.Drawing

问题 ,Hi guys, I am using Devexpress Xtragrid in winforms. I have a checkedit(checkbox) column. I want to put a column header and if i click to header i want to set all rows checked. However , In this example, https://documentation.devexpress.com/#WindowsForms/DevExpressXtraGridViewsGridGridOptionsSelection_ShowCheckBoxSelectorInColumnHeadertopic there is no property as "ShowCheckBoxSelectorInColumnHeader". What property use in order to achieve checkbox column header to active ? Any help will be

问题 How to get ButtonEdit at specific row index? This is how I am creating RepositoryItemButtonEdit column. Private Sub PopulateDataGrid() GrdCntrlMain.DataSource = CreateDataSet().Tables(TABLE_WORKERS) Dim lObj_GrdClmn As GridColumn = GrdView.Columns.AddField("Select") ' This is my RepositoryItemButtonEdit column With lObj_GrdClmn .VisibleIndex = GrdView.Columns.Count .OptionsColumn.AllowEdit = True End With GrdView.OptionsView.RowAutoHeight = False AddHandler GrdView.MouseMove, AddressOf

问题 I'm trying to make a generic reporting system so that I can add reports to my program on the fly, rather than issuing a new version of the program every time I have to add in a report. Currently, I have it partly working; My custom report SQL is stored in a table, along with the report name. The report name is used for the buttons for the user to click, when they click the button, I want the SQL to execute and be bound to a gridview, so it's as generic as possible. This seems to be where the

问题 How do I do paging in devexpress gridcontrol for c# windows application 回答1: Check out Server Mode http://www.devexpress.com/Help/?document=XtraGrid/CustomDocument2990.htm&levelup=true 来源： https://stackoverflow.com/questions/1859346/paging-in-devexpress-xtragrid-grdicontrol-for-windows-application