We are deveopingawebiste in asp.net. There are tempelates of each aspx page made in the form of excel sheet. Upon completion of the online calculation, the user is to be allowed to export the results to excel and save them. There would be obviously no formulae in such sheet
I do not want to install Excel on theserver and instead want to utilize the Excel installed on the user's computer for this purpose as every user's computer is expected to have Excel installed. Is this possible to do? How to do this?
I am not an expert in this. let me know if you would need any more information or clarification.
I am using the below code to Export DataTable to Word,Excel,CSV format & it's working fine. But problem is that this code export to MS Word 2003,Excel 2003 & CSV version. I need to Export my DataTable to MS Word 2007,Excel 2007 & CSV because I am supposed to handle more than 100,000 records at a time and as we know Excel 2003 supports for only 65,000 records.
how to export DataTable or DataSet to MS Word 2007,Excel 2007 & CSV.
I am using the below code to Export DataTable to MS Word,Excel,CSV format & it's working fine. But problem is that this code export to MS Word 2003,Excel 2003 version. I need to Export my DataTable to Word 2007,Excel 2007,CSV because I am supposed to handle more than 100,000 records at a time and as we know Excel 2003 supports for only 65,000 records.
how to export DataTable or DataSet to MS Word 2007,Excel 2007.
When i export the data table to excel 2003 i get the output in a very fast manner and when i want to use the same in excel 2007 debugging gets stopped and nothing happens.... It does not show any errror on it to. When i slowly debugged i find that in saveas() it takes longer time and it seems like execution gets stopped in this process.
Its like in new window it shows loading for more than 10 min and after some time the particular window gets closed and nothing happens can anyone tell me what can be wrong.When the same code works great when i export to 2003.
I have a requirement that , i have a table of 400 columns.Here i need to Export this table to Excel sheet.And i need to upload to Open Office Sheet. I do not have MS-office.This is in ASP.NET and C#.NETI am new to this concept.And friends there is a problem , i have 400 columns , which is not possible to insert into Open Office Excel , i need to insert other columns into new sheet
The code Export data from GridView to Excel is working fine but in our office network all machines have MS Office2007 so when user click to export data and save the file it is always saving in the old format and when user wants to open that excel file then a popup asks the compatibility of version to open yes or no. So to open the file user everytime click Yes.
I just want to export data from GridView to Excel in MS Office 2007 version, so that when user click to open then it directly open the file without asking any question.
Following is the code which I used in my projects's web pages:
Therefore I cannot try any other code. I just want minor ammendment's in this code to accomplish this task.
I have designed a report in RDLC. I am using Visual Studio 2008 and C#. Below is my code to export the report in excel. It always export the report to xls format which is Excel 2003. Excel 2003 has limited rows upto 65000. When i get rows more than 65000 for example 90000 then the export fails. Excel 2007 has power to handle more than 1000000 rows. I want to export the RDLC report to Excel 2007 to overcome the issue. how by modifying the following code i can export the report to Excel 2007.
byte bytes = null; bytes = viewer.LocalReport.Render("Excel", null, out mimeType, out encoding, out extension, out streamIds, out warnings); Response.Buffer = true; Response.Clear(); Response.ContentType = mimeType; Response.AddHeader("content-disposition", "attachment; filename=Rendered Services." + extension); Response.BinaryWrite(bytes); Response.Flush();
I had task in my project to export grid view rows to excel sheet I serached and I had code and I did it but this class export only current page from grid view so I want also to export all gridview rows.
using System; using System.Data; using System.Configuration; using System.IO; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls;.........
after export the report to as excel file,i tried to edit in values of legend but no affect occurs in corresponding value on chart this method can be done in excel,i tried to do this issue after exporting as excel but it is image ,i tried but all in vain
how can i edit in this exported excel file from crystal report in legend values then correlated values on chart affect?? how?
i have an excel sheet where i try to upload my excel sheet to sqlserver all having same colum name. now i do not want to add dll files as an web reference in my project. rather place the (dll) in an folder and call them dynamically in .cs side.now i am doing like this
var assembly = Assembly.LoadFrom(@"d:abcmicrosoft.office.interop.excel.dll");
now in my .cs page i need to generate this property or methods of an excel dll which i have loaded dynamically
I have some reports in my web application, there are such 6 reports in which data came from database , by some logic I added data rows and some dummy rows in beteen data rows like blank rows and heading of bunch of data rows like that so finally we get output as we want. Now i have to export all reports into excel sheet where each reports (all 6 reports) should put in different sheet in excel workbook. I can do for one report in which i just give HTML Table and render it in to .xls file but i dont know how to render second report in second sheet in same excle file.
I know if i have dataset we can put each datatable in dataset in different sheet but i can't use dataset or datatable because in reports depending upon logic i added dummy rows So i have to find the way to add HTML table in different sheets of same excel workbook
I have a report which is working fine, but when exported to excel sheet. The columns are extending in the excel sheet upto 2 columns like Country column includes A,B cells.Likewise all the other columns are also displayed in two columns. removing this column extension.