How do I grab data from multiple excel files in a folder and export to a new file using C#?
Data that needs to be exported
I need those values of Atten1, Idrive1,Idrive2, and Gates1 each on their own worksheet with the Temps all on one file. Please help.
Output
The output should look like this.
Related
I have some matlab data files, extension .mat
I want to know if it is possible to read the data in the mat file and then output this data to an excel spreadsheet using VBA, so with code written in the excel workbook or using C#
I have seen you can convert mat files to xls files however I do not wish to do this. I was hoping you could read the .mat file in the code and then select the data you wish to output to the excel spreadsheet
You want to import the code from a .m file? Yeah, you can do that. Just import the data, which is simply stings of code.
Data > From Text > Import
I want to copy a selected column from one excel file and paste that column to other excel file using c#
Use this free library. It's very simple to open and create xslx files! (not "free" but LGPL)
I have already written a script to export data from a single CSV file into SQL Server. I do have to provide the path for that CSV.
I'm trying to figure out how do I modify the code so that it checks a particular folder for CSV files, and then starts processing them one by one. After processing each file, it moves the original file to a different location. Thanks in advance.
Update:
I have a console application written that parses the CSV, connects to SQL database and inserts values. But like I said I have to give the file path. I'm looking for a way to provide only a folder name and the application should look for any CSV files in that folder, parses each file, exports data to SQL, once done moves that file to a different folder and then starts with the next file.
For migrate data from csv try bulk insert
http://msdn.microsoft.com/ru-ru/library/ms188365.aspx
For example
bulk insert [tableName] from 'c:\test.csv'
With (
FIELDTERMINATOR =',',
FIRSTROW=1
)
Is it possible to save a csv file to a SQL Server Database table using C#?
Do need to convert the csv file to Binary format in order to do this?
Is there any other way, like saving it in text format(csv is a basically a txt file)?
I'd appreciate it if you could provide some example code.
CSV files are just text. You can create a table that has an nvarchar(max) column and store your CSV files in there.
You have another helpful C# sample for import and export of CSV file with SQL Server. Below is the link:
http://www.codeproject.com/Articles/30705/C-CSV-Import-Export
You can use the data import wizard I believe and point it at a csv file. This should create a table that matches the structure of your imported csv
I have a excel template file (C:\Report\Template\abc.xls).
I need to write a C# console application to do following,
copy the abc.xls file from Template folder and save the same template with different name and different folder "Data" ((C:\Report\Data\new_abc.xls)
load the "new_abc.xls" file into memory and write data (comes from database) to it's specific cell (for example i want to write in cell H17)
Please let me suggest or give me link or code to do this. Thanks!
Copying files is easily done with File.Copy. Simply pass in the source path from which to copy and the destination path to copy to as strings.
Take a look at the Microsoft.Office.Interop.Excel classes for manipulating Excel workbooks. Here's a good code sample to get you started. Also this is another overview.