How to extract a string

C# Corner

Ramco Ramco

3y763.NET

In below code i want to extract values in 2 separate strings

htts://nimubs-assets.s3.amazonaws.com/manifest/20221227113803-73.pdf

1 - htps://nimubs-assets.s3.amazonaws.com/manifest/

2 - 20221227113803-73.pdf

Thanks

2 Replies

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Jignesh Kumar3y ago

Accepted answer

string s = "htts://nimubs-assets.s3.amazonaws.com/manifest/20221227113803-73.pdf";
int idx = s.LastIndexOf('/');

if (idx != -1)
{
    var firstPart = s.Substring(0, idx); // htts://nimubs-assets.s3.amazonaws.com/manifest
    var secondPart = s.Substring(idx + 1); // 20221227113803-73.pdf
}

Vishal Joshi3y ago

Hello

You can try the below code to get the expected result.

string strPath = "c://myfiles//ref//file1.txt";

//function call to get the filename
filename = Path.GetFileName(strPath);

//function call to get the directory name
directoryName = Path.GetDirectoryName(strPath);

Thanks