gridview

问题 i'm trying to fill my gridview using URL links declared on xml : the problem is that when i run the application ; i get an empty gridview. MainActivity.java public class MainActivity extends Activity { private GridView gridView; private GridViewAdapter customGridAdapter; TypedArray imgs; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if (android.os.Build.VERSION.SDK_INT > 9) { StrictMode.ThreadPolicy

问题 Please i have the below code that upon button click event, i create a delimited string from a gridview and display it in a textbox. Currently the loop creates the delimited string using all the columns available in the gridview. How do i specify only the columns that is needed to create the delimited string. Per the image below i don't want the storeid column to be part of the delimeted string This code is what am using to create the delimeted string protected void CreatePOEntryString2() { {

问题 Please i have the below code that upon button click event, i create a delimited string from a gridview and display it in a textbox. Currently the loop creates the delimited string using all the columns available in the gridview. How do i specify only the columns that is needed to create the delimited string. Per the image below i don't want the storeid column to be part of the delimeted string This code is what am using to create the delimeted string protected void CreatePOEntryString2() { {

问题 I have a Gridview with delete and edit buttons looks like <asp:GridView ID="grdTrackedItems" runat="server" AutoGenerateColumns="False" Width="330px" BorderStyle="None" OnRowDataBound="OnRowDataBoundTrackedItems" OnRowDeleting="OnRowDeletingTrackedItems"> <Columns> <asp:TemplateField HeaderText="Name"> <ItemTemplate> <asp:Label ID="lblItem" runat="server" Text='<%# Eval("Item") %>' /> </ItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <asp:ImageButton ID="imgDelete" runat

问题 I have a Gridview with delete and edit buttons looks like <asp:GridView ID="grdTrackedItems" runat="server" AutoGenerateColumns="False" Width="330px" BorderStyle="None" OnRowDataBound="OnRowDataBoundTrackedItems" OnRowDeleting="OnRowDeletingTrackedItems"> <Columns> <asp:TemplateField HeaderText="Name"> <ItemTemplate> <asp:Label ID="lblItem" runat="server" Text='<%# Eval("Item") %>' /> </ItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <asp:ImageButton ID="imgDelete" runat

问题 I have a Gridview with delete and edit buttons looks like <asp:GridView ID="grdTrackedItems" runat="server" AutoGenerateColumns="False" Width="330px" BorderStyle="None" OnRowDataBound="OnRowDataBoundTrackedItems" OnRowDeleting="OnRowDeletingTrackedItems"> <Columns> <asp:TemplateField HeaderText="Name"> <ItemTemplate> <asp:Label ID="lblItem" runat="server" Text='<%# Eval("Item") %>' /> </ItemTemplate> </asp:TemplateField> <asp:TemplateField> <ItemTemplate> <asp:ImageButton ID="imgDelete" runat

问题 I have a GridView in which I want to embed a checkbox into the header of one of the columns. I need to check it's IsChecked property in code-behind. However, I cannot access it by name as it is in a template for the column header like below: <ListView.View> <GridView> <GridViewColumn> <GridViewColumn.HeaderContainerStyle> <Style TargetType="{x:Type GridViewColumnHeader}"> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="{x:Type GridViewColumnHeader}" > <Border

问题 Anyone here knows how to accomplish this kind of rows using DevExpress GridView on WinForms? 回答1: I suggest you to go through documentation for the topic: Customizing Appearances of Individual Rows and Cells. You can do this using various ways: Customizing Appearances Using the GridView.CustomDrawCell event The GridView.RowStyle event can be handled to customize the appearance of individual rows in GridViews. To customize a specific cell's appearance, handle the GridView.RowCellStyle event

问题 This has been asked quite a few times, but still. In GridView is defined event OnSelectedIndexChanged. My expectation is, that if I click on a row in gridview, the event will be fired. I managed to do the same with image buttons, but I want the entire row to be clickable. <asp:GridView runat="server" ID="gameGrid" PageSize="20" PagerSettings-Mode="NextPreviousFirstLast" OnRowDataBound="GameGrid_RowDataBound" OnPageIndexChanging="GameGrid_PageIndexChanging" AutoGenerateColumns="false" CssClass

问题 i am creating gridview dynamically... Now i want to add some buttons in that and also add their relative rowCommand Events. please help me to do this. this is how I create GridView's dynamically in my code for (int i = 0; i < dtEmployees.Rows.Count; i++) { TableRow tr = new TableRow(); TableCell tc = new TableCell(); GridView gv = new GridView(); gv.ID = "gv" + dtTasks.Rows[i]["TaskID"].ToString() + dtEmployees.Rows[i]["EmpID"].ToString(); DataTable dt = dtTasks.Clone(); foreach (DataRow dr