I need to export a nested gridview to csv file so wanted to create the nesting in the datatable rather than the gridview by having a datatable inside another datatable. Something like the code below (this code does now work as I am unsure how to create the 'Attendees column and assign the value of the second datatable to this new column')
Here is my code so far:
[Code]....
I have a problem with exporting two gridviews (main and nested gridview) to Excel fromat using ClosedXML (XLWorkbook). I read tutorial on aspsnippets and it works fine for main gridview.My code:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" OnRowDataBound="something">
<Columns>
<asp:TemplateField >
<ItemTemplate>
<asp:Panel ID="Panel1" runat="server" Style="display: none" meta:resourcekey="panelPodrobnostiZaposlenihResource1">
[code]....
I am following your article to show nested gridview: URL.... Now i want to export the Nested gridview data to the Excel sheet, how to do it.
View 1 RepliesI have a problem with exporting three gridviews (main and nested gridview and sub nested gridview) to Excel fromat using ClosedXML (XLWorkbook). I read tutorial on aspsnippets and it works fine for main gridview. i refered in link [URL] ....
But its only for two gridview but i need three nested gridviews export to excel ....
protected void Page_Load(object sender, EventArgs e) {
if (!IsPostBack) {
gvCustomers.DataSource = GetData("select top 10 * from Customers");
gvCustomers.DataBind();
[Code] .....
I'm trying to create a nested gridview, but I'm stuck at the editing/deleting part of the nested gridview. (Below is my code).The nested gridviews are filling out nice, I've set the DeleteParameter in the SQLDataSource, but I'm still getting this error when trying to delete a criteria: 'The Gridview 'gvCriteria' fired event RowDeleting which wasn't handled.'I've tried to create a method 'gvCriteria_RowDeleting', but that didn't seem to work out.Someone who can give me a piece of advice? Would it be possible to fill the gridview without using gvDomain_rowDataBound? Dries
[Code]....
[Code]....
And the C# behind:
[Code]....
In GridView I am able to export data in pdf by fallowing code in the button click
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=GridViewExport.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
GridView Gridview1=new GridView ()
GridView1.DataSource=FillGrid(); //Custome function Returns data table
GridView1.DataBind();
GridView1.AllowPaging = false;
GridView1.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A4, 10f,10f,10f,0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.Write(pdfDoc);
Response.End();
but I want to set header and footer of pdf by rtf file.
I have seprate rtf File for header and footer in which we have some image and text I want to show this data as pdf header and footer
I have a word template in which I define lots of bookmark (textbox for user input).I have a grid view that I need to export to word. Word template put on the server so that when the user exports the data it will use the template.I cannot use any third party software .Any sample code would be very helpful. I'm running ASP.NET 2.0 with Visual Studio 2005.
View 4 RepliesI have code to export the grid to excel . i have taken it from [URL] now i want to save excel file directly without asking user to save it or open it at client side. i want to save it on server folder. how to do that .
View 2 RepliesIs there a better, cleaner way to do this in ASP.NET 2.0?
An ASP.NET 2.0 page displays a datalist of records. Each record can have many dates, so the dates are in a nested gridview (I chose a gridview over a datalist here because we want to be able to delete a date and this is easier done in a gridview). The parent record can never be deleted.
The display works fine: the nested gridview gets its datasource during the parent datalist's OnItemDataBound event.
The problem: the nested gridview's delete function. The date gets deleted without a problem (handled in the OnRowDeleting event), but somehow the redisplay is untying all the other nested gridviews from their datasources. The delete does not appear to cause a page postback, so I don't know how the other nested gridviews are losing their datasources.
How to export the Gridview data into PDF file?
View 1 RepliesI want to Export my gridview to Excel BIFF. Could any one suggest the approaches to do this.
View 2 Replies<asp:GridView ID="grdHeading" runat="server" AutoGenerateColumns="false" CssClass="table table-striped table-bordered table-hover" DataKey Names ="SrNo" onrowdatabound="grdHeading_RowDataBound" onrowcommand="grdHeading_RowCommand" > <Columns><asp:TemplateField><ItemTemplate><img alt = "" style="cursor: pointer" src="images/plus.png"
[code]....
why file upload returns null in inner gridview..same code working properly for outer gridview
[URL] .... I use this article for exporting gridview to Excel in asp.net - c#.....but i found some error in my code
i am using stored procedure for sql command and my code behind is as follows....
C# code
public partial class Admin_ResultDisplay : System.Web.UI.Page {
SqlConnection cn; protected void Page_Load(object sender, EventArgs e) {
cn = new SqlConnection(ConfigurationManager.ConnectionStrings["DbConnect"].ConnectionString);
//string strQuery = "select CustomerID,City,Country,PostalCode from customers";
//SqlCommand cmd = new SqlCommand(strQuery);
[Code] ....
How can I pass sql command at page_load event ? ?
In Nested Grid, we get a '+' sign. The problem is that '+' sign appears all times, even if there are no child records for that row. 1. Can we enable/disable OR Hide/Unhide '+' sign. depending on if child rows exits.2. OR alteast we can put some bgcolor indicating to user that this record do have child rows. Without any indicator user may feel quite annoying to click on '+' sign and nothing happens.
View 1 RepliesI have generated a Excel report using C#,which generated fine.now i need to do all of those field is to be noneditable.how could i do it
Here my Export to Excel COde below:
#region Export to Excel
if (dt.Rows.Count > 0)
{
string filename = reportName + ".xls";
[Code]....
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Not Me.IsPostBack Then Dim dataSet1 As New DataSet dataSet1
Dim dataSet2 As New DataSet dataSet2 Dim dataSet3 As New DataSet dataSet3
Dim dataSets As New List(Of DataSet)() dataSets.Add(dataSet1) dataSets.Add(dataSet2) dataSets.Add(dataSet3)
Dim strout As String = Server.MapPath("test1.xls") DataSetsToExcel(dataSets, strout) End If End Sub
[Code]..
How to create each excel sheet non-editable (read only)
I used this coding for export to excel, by using this coding i got only 65,536 rows only. How to bind more than 65,536 records or how to move the balace records to sheet 2 by using this method.
Protected Sub btnExportExcel_Click(ByVal sender As Object, ByVal e As EventArgs)
Dim ars_stock As New DataTable
ars_stock = cls.FillDataTable("select top 70000 * from spal..po_acc_details")
Response.Clear()
Response.Buffer = True
[Code] ....
Here is a link with code that I used to Export data as Excel: [URL]....
That set up an ASP.Net page to allow a user to export data from a database to an Excel file.
i have agridview that i fill in the runtime and i want to save or copy its data into aword file.i tried acode but when i opened the file , i found it empty.
View 5 RepliesI have designed a collapsible nested gridview project using this article as a reference Collapsible Nested GridView with Paging using ASP.Net. I am trying to modify the code to collapse a gridview when another gridview is expanded so that only one nested gridview will be open at a time.
View 1 RepliesIn nested gridview, i am finding some problem, i want to show child Grid headers in Parent Gridview. Can anyone tell me that how it is possible? Its very urgent. Waiting for quick response.
View 1 RepliesCurrently I am facing the tedious problem of exporting complete GridView data to the pdf file so that the user can save it. I am using C# as the language in Asp.net 3. The gridview contains only text values.
View 4 Repliesi use this code to export data into word.
Protected Sub Export(sender As Object, e As EventArgs) Handles btn_printexcel.Click
Response.Clear()
Response.Buffer = True
[Code]....
but the export docs will be downloaded into the user computer.
what should i do so that the exported docs is save into the server?
I am working in a project where i need to export the Gridview data into an Excel file. after that in the newly geretated excel sheet i want to put some formula so that it gives the sum of all the columns. Exporting data into an excel file is done Using following code
[Code]....
how can i enter formula dynamically in excel sheet.
i have the following nested gridview
i could get the inner gridview onRowDataBound working by setting that directly in the gridview
but i cannot get the linkbutton's onrowCommad inside the inner gridview working!!!
it does not fire the event even i have set it directly in the gridview
here is the code in my app_code page
[code]....