Generate Excel Sheet From A Excel Template In Asp.net ?
Oct 28, 2009
i need to generate an excel sheet from an excel template which contains drop down lists. I need to use the template and populate the with data from datbase and select the appropriate value from the drop down lists and generate the new excel sheet.
I would like have a progress bar like Outlook 2007. when you click on a link in a message. you can see a progress bar between the ribbon menu and reading pane in outlook 2007.
Is it possible to have the same progress in Excel 2007?
I have to provide an Excel file as an output. I have to color some of lines and make them bold.The input is based on a dynamic list (in memory) and it also could be based on CSV file that I'm already provide today (based on the same dynamic list).I'm wondering what would be the most efficient way (in terms of performance) in order to provide the colored Excel output?Should I export directly from dynamic list into Excel - or - Should I export from CSV into Excel ?
I am trying to create double and number format cells in excel using NPOI library. I used code like Dim cell As HSSFCell = row.CreateCell(j) cell.SetCellValue(Double.Parse(dr(col).ToString)) In excel numbers are aligning right but when I check format it is showing in "General" then I changed my code to like below
So I've got this Excel sheet of employees which have all the information about them. I'm trying to import this info into AD, but in order to do that I need to get the username for these users as well. And I would like vba code or vb.net code that basically takes the value of every row in column D and looks for it in AD and returns the username and adds it to column A. Would something like this be possible?
[URL]..a good way to create Excel files without using Ms Excel,but this is C# source code,I used [URL]..to convert from C# to VB.NET,but after conversion There are some strange errors :
Error21Too many characters in character literalc:BBBXLSExportDemoXLSExportDemoExcelDocument.vb1625XLSExportDemo Error22Empty character literalc:BBBXLSExportDemoXLSExportDemoExcelDocument.vb1633XLSExportDemo
[code] objExcelAppDataSheet is the excel application's object and strTemplatePath is the path of the excel file.This excel file is like a template that i am using in my application. In this file some cells are merged. After copying to the new sheet the formatting of the sheet does not remain same. Columns sizes are changing. Why this problems occurs? Is this MS office versions issue??
I managed to export my data to an excel file, by using a excel template that I created beforehand. But I'd rather have that the excel file will be create when I press the button instead going to my file.
Dim ApExcel As Object ApExcel = CreateObject("Excel.application") ApExcel.Visible = True
I have a an excel file that has been manually populated, and now needs to be automatically populated using ASP.NET, vb or c#. I've been looking around, and have found examples on how to export a gridview, and data to excel sheet, but not anyway to maintain the format of the original template. I've recently populated a word document using merge fields... does excel have anything similar? Could I break the file down into XML and use that as a template?
Using vb.net 2008 to create an Excel ss. I am trying to add a new sheet and it does but it puts it out of order. It puts it as the first sheet. I need it as the last one ( furthest to the right).
Code: With xlWorkBook .Sheets("Sheet1").Select() .Sheets("Sheet1").Name = "config"
I have created a connection to an excel file. This is the code i created to select the data in the excel. But i want to make the [sheet1$] to be dynamic, which means it will get the sheet name depending on what is in the excel workbook. This workbook has only one sheet. This is to make sure that there will be no error when the sheet names are different. [code]
i make my textboxes to export data into an excel template....it works fine but there are few errors too..but i don't know how to fix it...here is my code.
Dim objExcel As Object Dim objWorkBook As Object Dim objWorkSheet As Object
[Code]....
for the objworkbook.SaveAs,it will always ask me to replace to file and i would like to use SAVE command...bu it not works..anything happen?sumore everytime i run this process,it will tell me the file is read-only while the setting doesn't shows that the file is read-only...and i have to go to task manager and end the EXCEL process by myself to run the process again
I have a program that needs to create a downloadable excel template with the following headers on the first row named, name, age, gender. And I also want the template to only have 1 sheet on it. How can I create a sample template using vb.net code?
I need to port a VBA app to VB.NET, there is only one problem excel won't save my template. Excel opens the right file and it shows me the save file dialog, only one problem it won't save any file, however it won't give me an error but won't return me the file path because it doesn't save the file anywhere.
I am using VB 2008 to do some excel automation and I am stuck.I am trying to make the cell alignment to be left-top. When I programmatically insert a new worksheet, the alignment defaults to "left-bottom".
i have installed SQL server Express Edition 2005 by using my application i am saving data in tables which is created in SQL Server so that i have to copy in that data in to excel file
does anyone know how to transfer all the data's of datagrid to excel sheet? data's in my datagrid is not all come from my database/recordset... i have two columns of data's coming from textbox.
I have data exported from DataGridview to Excel Sheet but I have problem viewing the excel sheet until I log out of the Application completely. I have these code to release the link. What am I doing wrong?
'Save the workbook and quit Excel. oBook.SaveAs(sSampleFolder & WrkSht) oSheet = Nothing
I am sending some data from a datagridview to a Excel sheet.That works.But I have a problem with Date's , in the datagridview is 05-12-2012.When i put it in a new excelsheet it is 05-12-2012 00:00.I found something for changing the format of Date in a Excel cel.[code]But I need , 05-12-2012 What do I put after NumberFormat? I want to do it by code and not in the Excel sheet
I am trying to get excel sheet name here is my code but it throws an exception "Index was out of range. Must be non-negative and less than the size of the collection. Parameter name: index"
Option Explicit Dim val As Integer Private Sub cmdCalculate_Click() Dim exclApp As Excel.Application
[code]....
like this now i have to add records like if add values in my text box then it should to calculations and then it should be display in excel sheet i can open excel sheet but i cant add values?
Is it possible to store Excel sheet and it's corresponding rows into a Dictionary and then later retrieve the rows into a DataGridView depending on the selected Sheet name from a combo?
I post a question similar to this a few days ago, but nobody answer. Now I modify my request a little bit, I want to read an excel file using VB.NET program. I know the logic below can do this. The logic is shown below.
But I have a question. This logic needs the worksheet name, but usually my application doesn't have this information, the worksheet name cannot be hardcoding. I have 2 request:Can I always upload the first sheet from the selected excel file. (ACCESS can do this without knowing the worksheet name).
I'm able to add a new sheet to an excel ss and name it. But to tighten up the code I thought a counter was in order. So I tried a while loop.
[Code]...
A few oddities, for one this makes a total of 11 sheets. I thought this would make a total of 7. The first 3 then adding 4 from the while loop. I thought a counter starting at 0 then going to < 4 would add 4. Also I'm getting an error, noted in the code, it expects an end of statement. It doesn't like the +=. I'm trying to add to the sheet name/number of Taroko #. Maybe it's trying to start at 0 there. So I'll initialize the namectr to start at 2. No still doesn't work.
I think my syntax is simply bad for the statement..Sheets("Sheet4").Name = ("Taroko # " + nameCtr += 1) ' error here also tried & instead of +.