Forms Data Controls :: Export Data From Database To XML File?
Aug 3, 2010I can't use Dataset.WriteXml("Path");
View 13 RepliesI can't use Dataset.WriteXml("Path");
View 13 RepliesWhen I am Exporting CSV Using Reader,Here Attached Coding for your reference,
PrecisionColumns = New String() {"Salequantity", "Salevalue", "Purchasequantity", "Purchasevalue", "Stockvalue"}
If Trim(Rdr.GetValue(I).ToString() <> "") Then
csv += Format(CDbl(Rdr.GetValue(I).ToString()), "0.00").Replace(",", ";") + ","c
End If
csv += vbCr & vbLf
Response.Write(csv)
... ...
I get precision in CSV file ,but when i open the csv file in excel Precision not showing, how to show precision on excel sheet...
xport data from excel file to Access accdb database in c#?
View 1 RepliesI'm exporting data to an excel sheet from the ojects list. The data is exporting to excel sheet well, but I'm unable to see the grid format for the data. The data is looking with out the rows and columns lines.I think I'm missing to set some property or somethnig ehwn exporting.
View 6 RepliesI 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 RepliesHow to export the Gridview data into PDF file?
View 1 RepliesI am trying to export huge record (having more than 3000000 of records) to exl file.
i have one class file which have function ExportToExcell .it is working fine for samll records ..but for big record,got fallowing error
Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack.
Function is as falllow-first string for file name and othere three for any heading in exl file and datatable is data toexport.
I got all data in datatable but got error when try to export to exl
[Code]....
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 need to create export to excel , i tried export gridview to excel but it haves html css with it and on opening it ask for it or showing missing style etc, how to write to excel without html.
View 1 RepliesI 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] ....
I need to export SQL query results to an Excel file.
I use the following code to do it.
[Code]....
Works fine for majority of the cases. There is a column called Description in the query results which is of type nText in the sql database. This can have lengthy data ( couple fo paragraphs) . When the number of charcters are large only the first portion of the data is showed and it trims the rare portion. how I can avoid this? Or any efficient code example on how I can do this in a different manner
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 DetailsView on my page that will be populated with a users information once they navigate to it. If they need to edit anything in it, they will click the "Edit" link, make their changes and click the "Update" link. Upon update, I want to export/append their information to a csv so we can bulk update a master db.
I already have it populating and I have the function: "SqlDataSource1_Updated" - but don't know how to get their information into a csv file in code behind.
I just want a function which exports the table in the datagrid view into a text file or excel file on button click.
View 3 Repliesi have try to export data to excel using gridview.
I have export it successfully but some data is missing which is due to the column format in the exported excel file is not TEXT .
[Code]....
I need to set the exported excel file column format to TEXT but find no solution on this.
I have page with a link button.. on click of link button I want to save my quary result into excel file with save as dilog box..(like download dilog box in mozila)
View 4 RepliesI want to Export my gridview to Excel BIFF. Could any one suggest the approaches to do this.
View 2 RepliesI want to export query data to CSV format using a DTS package. In sql 2000,it's giving lot of issues.
View 1 Replies[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 ? ?
I 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)
Here is what I need to to. I have a gridview which I have a column that has a link to a pdf file on our file server. When I click the link I need to go into a database and update a column that they clicked the link then I need to open the file. by usinga HyperLinkField I am able to put in the link that I want to go to and when the page is running I can click on the link and it goes to the page and everything works fine except for being able to update the database part.
[Code]....
I tried using a ButtonField where in the code behind in the GridView1_RowCommand I pull out the file path and put it into a response write statement the problem I'm having with it is that when it opens the file it removes all the ""s so I get the error file cannot be found.
i have different tables for product details, images, category mapping
is there any way to import/export products by excel file in database along with category mappying and pictures in one go rather that importing just the products and then categorizing each product and adding image one by one ?
I am trying to Export data from SQL server table to a text file using OpenRowSet.
View 3 Replies