gridview

问题 Friends, I've a gridview in my web-page designed in the following manner:- <div id="divProducts" style="height:200px; overflow:auto"> <asp:GridView ID="grdPrevious" runat="server" Width="100%" AutoGenerateColumns="false" ShowHeader="false" GridLines="None" ShowFooter="true" AllowPaging="false"> <Columns> <asp:TemplateField> <ItemTemplate> <tr> <td style="width:20%; visibility:hidden"> <label class="labelHead">Activity Id </label> </td><td></td> <td style="width:80%; visibility:hidden"> <asp

问题 Friends, I've a gridview in my web-page designed in the following manner:- <div id="divProducts" style="height:200px; overflow:auto"> <asp:GridView ID="grdPrevious" runat="server" Width="100%" AutoGenerateColumns="false" ShowHeader="false" GridLines="None" ShowFooter="true" AllowPaging="false"> <Columns> <asp:TemplateField> <ItemTemplate> <tr> <td style="width:20%; visibility:hidden"> <label class="labelHead">Activity Id </label> </td><td></td> <td style="width:80%; visibility:hidden"> <asp

问题 I have a gridview like this <asp:GridView ID="GridView1" runat="server" DataSourceID="SqlDataSource1"> </asp:GridView> and I bind it on page_load protected void Page_Load(object sender, EventArgs e) { SqlDataSource1.SelectCommand = "select * from table" } and at the table I have a field 'date' +-----+ |date | +-----+ |date1| +-----+ |date2| +-----+ and I want do that control---> if date1 < now gridviewrows backcolor = red I did it this way protected void GridViewServicesList_RowDataBound

问题 I have an SQL Compact edition database as a local file. I'm using Visual Studio 2010 to access the database and make my asp.NET website. In my aspx page design view, the data displays fine, and when I configure it and run a test query, it works fine... However When I run my page I get this strange Error. Unable to find the requested .Net Framework Data Provider. It may not be installed. Description: An unhandled exception occurred during the execution of the current web request. Please review

问题 I am showing all available videos in a gridView on which are in SDCard by using following code. String[] proj= {MediaStore.Video.Media._ID,MediaStore.Video.Media.DATA,MediaStore.Video.Media.DISPLAY_NAME, MediaStore.Video.Media.SIZE }; videocursor = getContentResolver().query(MediaStore.Video.Media.EXTERNAL_CONTENT_URI, proj, null, null, null); It is working fine... But if i made any changes to videos (i.e rename, delete) above code is not working. It is showing old content only, means not

问题 I am able to create BoundFields and Footer-rows dynamically like this in my GridView: protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { CreateGridView(); } } private void CreateGridView() { GridView1.Columns.Clear(); DataTable dataTable = Book.GetBooksDataSet().Tables[0]; CommandField cf = new CommandField(); cf.ShowEditButton = true; GridView1.Columns.Add(cf); int colCount = 1; foreach (DataColumn c in dataTable.Columns) { BoundField boundField = new BoundField()

问题 My GridView in only single column, how can I make it multicolumn? There isn't an option to set column number in GridView properties. Update : 回答1: Because it can be difficult to get a table with 4 columns in a Repeater, here a little example. <table border="1"> <tr> <asp:Repeater ID="Repeater1" runat="server"> <ItemTemplate> <%# Container.ItemIndex %4 == 0 && Container.ItemIndex > 0 ? "</tr><tr>" : "" %> <td><%# Eval("column") %></td> </ItemTemplate> </asp:Repeater> </tr> </table> 回答2: You

问题 i am getting a syntax error at drr(5) which 5 is the column i want to base the color change on. this method works when i am using a dataset Dim Land As String = "Land" Dim Air As String = "Air" Dim Cruise As String = "Cruise" Dim y As String For Each drr As gridviewrow In GridView2.Rows y = drr(5).ToString() If y = Land Then e.Row.ForeColor = System.Drawing.Color.LightGreen ElseIf y = Air Then e.Row.ForeColor = System.Drawing.Color.Red ElseIf y = Cruise Then e.Row.ForeColor = System.Drawing

问题 I'm working on a PS script (v5 on the machine I'm using) that uses Invoke-WebRequest to grab information from a web address and returns the results. When attempting to pipe my output to Out-GridView with more than 9 results, the column containing data lists "..." on the 10th line. I've tried doing several types of joins, and am just wondering if I need to have my result in a specific type to avoid having this effect (hashtable maybe?) Checking MS forums has only yielded results about joining

问题 I am actually trying to put a line break in a string in an asp.net project using c#.I put this String in a DataRow that I add to a datable named "ds".Once it's done I link this datable ds to the gridview. This is my code: risque.projet = dt.Rows[i]["fk_projet"].ToString(); risque.release = dt.Rows[i]["fk_release"].ToString(); //Create the String for adding to the row String test = "Project:"+risque.projet+"<br>"+ "Release: "+risque.release; drow["Description"] = test; Label1.Text = test; /