Asp.net - Export Gridview To Excel With Rows Formatted As Text?

Sep 1, 2009

I have read serveral tutorials online and seem to be missing something. I am trying to have the leading 0's show up in columns by setting the format to text.

''' <summary>
''' This is required for the grid view to export properly
''' </summary>[code]......

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Export From DataGridView To Excel Resulting In Incorrectly Formatted Dates

Jul 27, 2011

I'm exporting a datagridview to excel.  The first column is a Date (not DateTime) which appears like '2/15/2011'.  After exporting the datagridview to excel it appears in excel as '2/15/2011 0:00', furthermore the first 68 rows in excel appear as '6/14/1898 12:00:00 AM'.  Where is the time coming from?  The column type in the database is date.  I've attempted to edit the cell style of the datagridview column to date. I've attempted to figure out how to pre-program the formatting in excel, but it's not working either. 

Dim wapp As Microsoft.Office.Interop.Excel.Application
Dim wbook As Microsoft.Office.Interop.Excel.Workbook
Dim wsheet As Microsoft.Office.Interop.Excel.Worksheet

[Code]....

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i built a patient management software for a clinic and i need to export patiet list from ASP.net grid view to excel file my question is:Is there a way to export gridview to excel i am using vb.net and visual web developer 2010 i store datasource from advanced search page into a session and redirect to result page
here is the code of result page

[Code]...

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Sep 23, 2011

I am able to export a gridview to excel, my problem is that I cannot figure out how to remove the formatting from coming over from the girdview. Here is the code I am using to export the gridview: Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click

[Code]....

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Mar 30, 2009

I would like to export a GridView to excel, which is easy enough. But above the grid, in Excel, I would like some other information for identification. Can I somehow export things other than gridviews while then putting in the gridview below?

Edit:For some reason when the GridView1 is visible and I try to export, the entire page exports and not just the gridview. Not sure why!

Protected Sub btnExport_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExport.Click
'Create a StringWriter and HtmlTextWriter
Dim sw As System.IO.StringWriter = New System.IO.StringWriter()[code]....

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I am using vb and have a web form.

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Asp.net - Export Gridview To Excel File?

Nov 11, 2011

i have this code it keeps giving me error

Protected Sub Button2_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim response As HttpResponse = HttpContext.Current.Response()
response.Clear()
response.AddHeader("content-disposition", "attachment;filename=XXXXXX.xls")

[Code]....

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Sep 10, 2009

What is the best way to export a gridview into an Excel spreadsheet? This seems easy except that my Gridview doesn't have an export attribute.

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Dec 9, 2010

i tried the code below to make the export to excel, but not working correctly i used this thread link text

HtmlForm form = new HtmlForm();
string attachment = "attachment; filename=Patients.xls";
Response.ClearContent();

[Code]....

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Nov 11, 2011

how to export GridView to Excel on VB.net 2005 please tutorial step by step i have this error when i try to transfer data from my programe vb2005 to excel 2003

[Code]...

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Jan 15, 2012

I am having problem with my coding below when I would like to export the data from GridView to Excel Spreadsheet. [code]...

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Jun 1, 2012

Now i am using below code for excel generate from gridview but now its not working because i have added Dropdown checkbox and textbox inside the gridview..

code for export gridview into excel with dropdown, checkbox and textbox values...

Protected Sub Button_ExportDataInExcel_Final_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button_ExportDataInExcel_Final.Click
Response.Clear()

[Code]....

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Jul 6, 2011

I have a VB.Net application and once the data in the Gridview is populated I require it to be exported to an Excel sheet. Access (.MDB) is the database used.

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I am using below code for data extraction from gridview. but now i added edit or delete or update option with image in gridview.. then it does not work... make the changes in below code for the same logic..but delete,edit and update image should not come in my excel... my procedure

[Code]...

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Sep 1, 2011

is there a chance that I change the header name of the exported data from gridview. Below is my code and its working fine. my only problem is I can't change the header name

My code

Dim strFilename As String = Now.Date.Month.ToString + Now.Date.Day.ToString + Now.Hour.ToString + Now.Minute.ToString + Now.Second.ToString
Response.AddHeader("content-disposition", "attachment;filename=" & strFilename & ".xls")

[Code]....

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Jun 10, 2011

I have the following code to export a gridview to excel and the export works just fine. The issue is that no mater what I do it names the file the name of the webform .xls instead of the name I am providing in the code (Team.xls).

Protected Sub btnExcel_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnExcell.Click
Dim sw As New StringWriter()
Dim hw As New System.Web.UI.HtmlTextWriter(sw)
Dim frm As HtmlForm = New HtmlForm()

[code]....

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Apr 7, 2012

I need to save the results of each search that I run on my database, into an excel file. So it is an iterative process where the new search results are added on as new rows to the excel file in each export. I am running the following code which works perfectly fine but for the fact that each export is saved to a newly created excel file.[code]...

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Jan 11, 2011

Following code below. I will explane what it does and it needs to do.

Its a query that fills a gridview. Everything thats in the gridview needs to be exported to a excelsheet.

I've got it working that when i fill it, it will fil the sheet with only the same line. Im not a prof VS developer.

Code:

Now the problem is the following.

Code:

It need to pick up each line but it only picks up the first line and duplicate's it.

I left the qeury line out for privacy reasons.

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May 19, 2009

I have a datagridview and I'd like to write it to a file in the same type of row and column format it's currently in.My first idea for doing this is to get the maximum number of characters in each column so i know how wide each column has to be formatted. Then loop through each row and write out each row while using the max characters in each column and the current cells content length to do the math to get the formatted columns to line up. Like the example below, except i'd have a lot more in it.

writer.WriteLine("{0,0}{1," & lb(2).Length + 50 - lb(1).Length & "}", lb(1), lb(2))

This takes label(1) and label(2) and writes them so no mater the length of either (to an extent) then will always be right hand aligned in two columns.

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Jan 20, 2011

I am working on Treeview control and Gridview Control VB.NET08. In the Treeview i have Parent and Child Nodes. Like:

- 31
3101
3102

[Code].....

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Jan 19, 2011

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These New rows should be add under the 31-xxxx. If i expand the 32 Parent Node based on number of Child Nodes, add rows under the 32-xxxx. [Code] I am getting the rows in the end of the Gridrow not in the Specific row.

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I am currently using DevExpress 10.2 within Visual Studio 2010. In a previous question I was trying to print the current user view of a DevExpress GridControl with the user's choice of expanded or collapsed master rows and/or group sections. I was told this was not possible at this time. I have now decided to use the following code:

[Code]...

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Jan 29, 2010

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A1 has a value of 1
A2 has a value of 2
A3 has a value of 3
A4 is blank

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Oct 27, 2009

I'm writing a very basic program that pulls data from an excel spreadsheet into VB.

[Code]...

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Aug 24, 2009

I need to:

1) Read a CSV file,

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4) Write my sorted list to an excel file, which I've never done.

I'd like to create a formatted summary table that would look organized when opened in Excel. Who is best person/ or place to ask about that?

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Aug 16, 2010

I am exporting data from vb.net to excel and it is dropping the leading zero when its displayed on excel. How can I avoid the dropping of leading zero? I read the solution of adding a single quote but it makes my excel sheet column ugly. Also users will complain if they see a single quote on zip code field.vb.net code

Response.AddHeader("content-disposition", attachment)
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Response.Charset = ""

the stored procedure outputs XML and it is transformed by XSLT before it is displayed on EXCEL

<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<HTML>

[code]....

adding a single quote or manipulating excel sheet with column formatter (general/numbers ) etc. I don't want user to make any changes on excel to get the display properly when the excel is displayed from web page it should be all set with proper formatting. also we have no control over client excel software?

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Public Sub ExcelRpt(ByVal DgvName As GridView, ByVal url As String)
Dim xlApp As Microsoft.Office.Interop.Excel.Application
Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook
Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet

[code]....

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Aug 4, 2011

I have an asp:table which I want to exported to excel. One of my fields are alpha numeric and when exported to excel the leading 0s are stripped off. After going through this thread: Validation (CSS 2.0): 'mso-number-format' is not a known CSS property name I would like to use the css method "mso-number-format:@;.But the css is not exported to excel. I just tried to test it with simpler css things like bold font etc but its not getting carried over. I can see that if I surround my asp:Label with tags this change gets carried over to the excel but not the css bold . Other solutions in other thread does not work for me as ="00111" shows up as desired in excel but in the web form it shows up as ="00111" which is not what i want.

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Dim objWordApp As Object
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