Tips on saving the file by selecting the file name from the grid row that includes columns for name, date, and device

    How can I upload files to a Grid view and save them in a specific format? Specifically, I want the uploaded files to be saved with the naming convention name_time_device. Can someone assist me with this process?

    Here is the code snippet I am using for file uploading and saving:

    if (context.Request.Files.Count > 0)
    {
    HttpFileCollection files = context.Request.Files;
    for (int i = 0; i < files.Count; i++)
    {
    HttpPostedFile file = files[i];
    string fname = context.Server.MapPath("~/uploads/" + file.FileName);
    file.SaveAs(fname);

    }
    context.Response.ContentType = "application/x-zip-compressed";
    context.Response.Write("File Uploaded Successfully!");
    } 

    Currently, I am using javascript for file uploading and saving. The files are zipped and saved in the uploads folder. However, I need them to be saved as name_id_date_device.zip. 

    Furthermore, I have a function that utilizes ajax calls for file saving. This generic handler is used to save the files.

While saving the files through this function, how can I pass the id_name_device to ensure that each user's files are saved accordingly?

Any assistance would be greatly appreciated.

Answer №1

Are you facing difficulties retrieving the name, time, and device from a gridview, or are you experiencing issues with saving files using the format "name_id_date_device.zip"? If your issue lies in saving files with a specific name and you're fine with extracting the name, time, or device from the gridview, consider making this adjustment:

string fname = context.Server.MapPath("~/uploads/" + file.FileName);

CHANGE TO

string fname = context.Server.MapPath("~/uploads/" + "name_id_date_device.zip");

This way, your file will be saved with the specified name.

If you wish to include a flag with the filename, simply concatenate it when saving:

string fname = context.Server.MapPath("~/uploads/" + "what_flag_name_time" + file.FileName);

If you encounter any other problems, please provide more details. Thank you.

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