How To Convert Excel Files
May 7, 2010I have been asked to look into converting files in asp dot net, and I was wondering if this can be done it it can how and what do i use.
View 6 RepliesI have been asked to look into converting files in asp dot net, and I was wondering if this can be done it it can how and what do i use.
View 6 RepliesI'm populating a generic list from an excel file that contains names of pdf files. Now I want to take each item in the list and create a file from it. Here's what I have so far:
[Code]....
So now, the list called lines contains names of 900 pdf files. How would I take those names out of the list and create files from them?
Is there an inbuilt C# mechanism to convert PEM files to PPK files? (you may guess that Amazon EC2 gives me a PEM file, and I need to use the PPK format for SSH connectivity).
View 3 RepliesI want to upload a Excel file into database. But File name and File Type is not specific. that means excel file may be created in Office 2003
or Office 2007 or Office 2010. Now I knew that Connection string is diffrent for each format. But how i can recognize the File Format ?
I want to fetch data from all type of Excel files. I am using FileUpload control for uploading Excel.
I like to make an application that will covert flac files into mp3 files.
View 3 RepliesI used code below to convert a dataset to Excel. One column (MemberID) is varchar data type but after conversion it became number. For example, if MemberID = '012345' will convert to 12345 missing '0'.
[Code]....
I will receive an XML file from an application which I am using. The result will be in alphabetical order. I want to read the titles andput it in a different order which my client is interested in.The result should be in EXCEL format. Can anyone help me with a sample program,
View 13 RepliesHow to Convert Excel file to XML in the below order.
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<Rootsection>
-
<section id="test">
-
<entry id="test1">
<ara>1</ara>
<eng>2</eng>
</entry>
-
<entry id="test2">
<ara>1</ara>
<eng>2</eng>
</entry>
</section>
-
<section id="test1">
<entry id="test3">
<ara>1</ara>
<eng>2</eng>
</entry>
<entry id="test4">
<ara>1</ara>
<eng>2</eng>
</entry>
</section>
</Rootsection>
I have a excel file with some formula calculations and graphs. when the user selects the excel i need to show the excel in the browser and let the user to modify the values and graphs need to be changed accordingly (similar as google docs).I found one tool spread sheet converter or excel every
View 2 RepliesI have what would seem like a fairly straightforward task: Export a report (GridView) to a spreadsheet, so that the client (user) can use the data elsewhere. I thought I found a very elegant solution. Here is the code:
Code:
Protected Sub btnWrite2Exell_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnWrite2Exell.Click
Response.Clear()
Response.AddHeader("content-disposition", "attachment; filename=FileName.xls")
Response.Charset = ""
[Code] ...
With a little putsing I got it to work, which is good, EXCEPT that it precedes opening the spreadsheet with a warning that looks like this:
I have exported the excel and save it in a folder.
Now i need to save the excel in the pdf format using c#.net
Is there any way to achieve this.
I have datatable with records and i have existng Excel file in my application temp folder i want to export datatable records in this excel file workbook and i want to convert this excel workbook into byte array and i want to send this byte array in reponse.write to user to give download excel file option
View 6 RepliesI have created a following calculated formula in excel, I am quite confused to convert using C#/Asp.net,IF(HOUR([SchDate])+[txtDuration.Text]*8>17,[SchDate]+(24+8+[txtDuration.Text]*8-17)/24,[SchDate]+([txtDuration.Text]*8)/24)
View 1 RepliesI'm really stuck tryign to figure this out. Converting XLS to CSV is no big deal or at least it seems that way. However, trying to go xlsx to csv seems to be more difficult. For grins, I grabbed some code that is supposed to read a sample xlsx file and convert that into a gridview called GridView1. I figure it can't be much different to turn that into CSV.
[Code]....
How to convert Excel to PDF with Formatted data and colors using ASPose Library..
View 1 RepliesHow to convert pdf to excel.
Like on my webpage i upload pdf file and it gives me excel file to download.
I want read data from file pdf alter input data in file Excel(csv)?I want using asp.net or using iTextSharp
View 1 RepliesI have a collection of strings that are XML content. I want to iterate thru my collection and build a CSV file to stream to the user for download (sometimes it can be hundreds in the collection). This is my loop:
[Code]....
how to convert gridview placed within ContentPlaceHolder into excel and pdf
View 5 RepliesHow to convert Document (word, Excel, PDF) convert to jpg ....
View 1 RepliesIs there any way of using FlashPaper in ASP.NET in order to:
- convert documents (PDF,DOC, RTF, etc) into FlashPaper files
- publish FlashPaper documents in ASPX pages
I need to create .pdf , .excel , .doc , .csv files in MVC.
View 1 RepliesI want to have a web form where i browse any kind of video format file and convert it into the anyother video format using asp.net.Is it possible using asp.net? If yes then how can i do that and what builtin or third party components / controls has to use.
View 8 RepliesI have problem in converting .Aspx page to .Pdf file. I have used your site link for implement it Link is: (URL....), but it provide error to me Exception Details: System.Net.WebException: The remote server returned an error: (403) Forbidden. I have a method which is given below. when i call this mehtod on button cilck for genrate Pdf file for aspx page then it give above error message .
code, private void GenratePdf() {
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=TestPage.pdf"); Response.Cache.SetCacheability(HttpCacheability.NoCache);
[Code] ....
I want to read Excel file . how to do it in simple way.
View 2 Replies