I need to be able to load the ICEDIS file format into sql server database. User should be able to have the ability to "Select file to upload" using file upload control. Then select the file and upload into system. Then integrate into system.
Give me Example or hint.
Related
I would like to create an mdb access file and populate it all in memory and spit it back out to the UI for users to download locally, but I can't see anyway around first having to specify a physical location for the mdb when trying to create it. Is it possible? I am able to create recordsets in memory but I can't seem to create an mdb access file from that record. Maybe converting to XML first?
You will have to save it somewhere as a physical file.
If it only contains data, you can - of course - also export these to any non-native file format you will be able to let your users import.
I'm building a web application that displays specific data to the customers of my client. The client wants to populate the application with data via a CSV file. So he needs to be able to upload the file to the server, and the application places the CSV data in to the database.
I am using Ddeboer/DataImport bundle and have managed to get it to work with a CSV file already placed on the server. The trick now is to get the CSV file on to the server in the first place.
Because I want the file to be directly sent to the server, and that it won't be associated to any other records held on the database, I feel there is absolutely no need to use Doctrine at all. However, the documentation that I've encountered suggest that you should only upload files to the server via Doctrine/Database. Surely this can't be the case?
Is there a simple way of just uploading the file to a designated folder on the server? No bells or whistles, just a pure file upload in Symfony2.
Of course it is. The cookbook only contains a doctrine based entry but it has a link to the file form type.
http://symfony.com/doc/current/reference/forms/types/file.html
I have an ASP.NET 2 application and would like users to upload a file to be processed immediately. The file never needs to be used again, so I don't care to store it on the server as a file somewhere, which hopefully will make it more secure on our end.
Basically, they upload an excel file and I process it and display some results. I do not care to save that excel file for later.
How can I do this?
You can hold the file contents in a MemoryStream.
This will ensure it is not saved to disk.
See What is the best practice for storing a file upload to a MemoryStream (C#)? for details.
I am creating an excel report in vb.net using the office interop. When the report is completed I am saving the excel file on the C drive. The users have asked to save file anywhere they want not just the c drive. Can someone give me some code to popup an opend file dialog in asp.net?
I want the dialog to popup in a saveAs in ASP.NET. I know how to do it in win forms, but I am creating an excel report in asp.net and calling the worksheet objects SaveAs property that excepts a fileName. So right now I just hardcode a file name in there. The users want to choose a file location
I think what you want is actually rather simple.
You can't save a file to the user's computer due to security restrictions (would you want a website saving a file to your computer?)
What you need to do is:
Complete report
Save report file to location on server, IE (.../myWebsite/files/GUID/myReport.rpt)
Display link on next screen pointing to the report file
Doing this the user can right-click and save the file to wherever they want on their computer.
You can clean up these files on whatever schedule you would like.
Assuming you are actually talking about a desktop, winforms app then you can use the built in FileSaveDialog.
Official documentation is here:
http://msdn.microsoft.com/en-us/library/system.windows.forms.savefiledialog.aspx
but there are tons of tutorials explaining it out there:
http://www.google.co.uk/search?q=vb.net+savefiledialog
You can server files with the Open / Save dialog by using Response.TransmitFile().
The user is then presented with a save as dialog where they can choose the filename and the location on their computer.
You normally do this inside a HttpHandler. A simple one is described here:
http://blogs.msdn.com/petel/archive/2005/12/01/499189.aspx
In my site, user want to upload a pdf file and I have to save it into my own server. I don't need the content to be saved. I want the exact file to be copied into my server where the published file of the site exists.How to do this?
Use FileUpload Control and write code like
FileUpload1.PostedFile.SaveAs("Path and Filename");
You can easily use asp.net fileupload control: Uploading files in asp.net using C#
You can use ASP.NET file upload control which will handle this.You can mention where in your server you want to store it