Question

Here is my code:-

NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDir = [documentPaths objectAtIndex:0];
NSString *temp =  @"Data to be written in file";
NSData *adata =[temp dataUsingEncoding:NSUTF8StringEncoding];
documentsDir = [documentsDir stringByAppendingPathComponent:@"/Document.docx"];
[adata writeToFile:documentsDir atomically:YES];

When i open this file in the document folder the problem that i face is that “File is invalid”. Can anyone help?

Thanks

Answer 1

docx files are zip-compressed XML documents with a layout defined by Microsoft. You can’t just write text out to a file, call it a docx and expect word to open it.