listing directories by date range

SEB BEC

I have this code that lists all the subdirectories in a folder.

string path = @"C:\Temp\MyFolder";
DirectoryInfo dir_place = new DirectoryInfo(path);
DirectoryInfo[] directories = dir_place.GetDirectories();
foreach (var directory in directories)
{
    listBox.Items.Add(directory.Name);
}

How do I list only directories created based on a date range. Basically, I pick a start date and an end date WPF?

3 Replies

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Jignesh Kumar3y ago

Hello,

You ca try below one,

If you want based on last modified then use this one, Get directories between 1st Jan 2023 to 31 jan 2023

string path = @"C:\path\to\directory";
DateTime startDate = new DateTime(2023, 01, 01);
DateTime endDate = new DateTime(2023, 01, 31);

DirectoryInfo dirInfo = new DirectoryInfo(path);
foreach (DirectoryInfo dir in dirInfo.GetDirectories())
{
    DateTime directoryModifiedDate = dir.LastWriteTime;
    if (directoryModifiedDate >= startDate && directoryModifiedDate <= endDate)
    {
        Console.WriteLine(dir.FullName);
    }
}

If you want based on created time then you can try this one. Get directories between 1st Jan 2023 to 31 jan 2023

string path = @"C:\path\to\directory";

DateTime startDate = new DateTime(2023, 01, 01);
DateTime endDate = new DateTime(2023, 01, 31);

DirectoryInfo dirInfo = new DirectoryInfo(path);
foreach (DirectoryInfo dir in dirInfo.GetDirectories())
{
    DateTime directoryCreatedDate = dir.CreationTime;
    if (directoryCreatedDate >= startDate && directoryCreatedDate <= endDate)
    {
        Console.WriteLine(dir.FullName);
    }
}

Amit Mohanty3y ago

string path = @"C:\Temp\MyFolder";
DateTime startDate = datePickerStartDate.SelectedDate.Value.Date;
DateTime endDate = datePickerEndDate.SelectedDate.Value.Date;

string searchPattern = "*";
SearchOption searchOption = SearchOption.AllDirectories;

DirectoryInfo directoryInfo = new DirectoryInfo(path);
DirectoryInfo[] directoryInfos = directoryInfo.GetDirectories(searchPattern, searchOption);

foreach (var directory in directoryInfos)
{
    DateTime creationDate = directory.CreationTime.Date;
    if (creationDate >= startDate && creationDate <= endDate)
    {
        listBox.Items.Add(directory.Name);
    }
}

Naimish Makwana3y ago

Try below code:

string path = @"C:\Temp\MyFolder";
DateTime startDate = new DateTime(2023, 1, 1); // example start date
DateTime endDate = new DateTime(2023, 3, 31); // example end date

DirectoryInfo dir_place = new DirectoryInfo(path);
DirectoryInfo[] directories = dir_place.GetDirectories();

foreach (var directory in directories)
{
    DateTime creationDate = directory.CreationTime;
    if (creationDate >= startDate && creationDate <= endDate)
    {
        listBox.Items.Add(directory.Name);
    }
}

Thanks

Naimish Makwana