Read excel file in c

Connect and share knowledge within a single location that is structured and easy to search. I want to read from an excel file in C. The excel file contains about rows and 2 columns. I want to store the contents in a 2-D array in C. If there exists a C library or any other method then please let me know.

Excel stores the data in a bunch of files, most of them in XML, all crammed together into a zip file. If you want to look at the contents, you can rename your. Assuming your Excel file just contains raw data, and all you care about is reading it i. Trying to do anything even slightly more complex than that can get a lot more complex in a hurry.

You have several choices: 1 Save your excel worksheet to a csv file and parse that. Another C lib to read data from excel files can be found here. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Read file in C Text file example using Console Application. Very useful and awesome post. I thank you for teaching concepts in deep. You can use ZetExcel. Ask a question Contribute an article Questions Articles. Posted By :- Vinnu. So, let's get started with it.

Comment Comment's. I have given this the using alias of Excel. Next, you'll need to create references for each COM object that is accessed.

Each reference must be kept to effectively exit the application on completion. Then you can read from the sheet, keeping in mind that indexing in Excel is not 0 based. This just reads the cells and prints them back just as they were in the file. Lastly, the references to the unmanaged memory must be released. If this is not properly done, then there will be lingering processes that will hold the file access writes to your Excel workbook.

Interop Marshaling. Excel and C. Close ;" call. Error CS The type or namespace name 'Application' does not exist in the namespace 'Excel' are you missing an assembly reference?

This is with the exact same reference and using directive you specify here. It simply doesn't work like that. Thank you!! It is really helpful I 'll be grateful if you can also share the code to read the excel file on other remote pc not local pc , for which IP, username ans passwords are known.

Thanks in advance!! Great post, I'd just suggest xlWorkbook. Close 0 ; to avoid waiting for ever for it to invisibly prompt you for the filename to save as. I have some additional question, how about for the import to db the excel that been read by the app?