Relative path to absolute path in C

Question

I have xml files that contain href file paths to images  e g        images image jpg    The hrefs contain relative paths  Now  I need to extract the hrefs to the images and turn them into absolute paths in the file system   I know about the GetFullPath method  but I tried it and it only seems to work from the CurrentDirectory set  which appears to be C  so I don t see how I could use that  And still  I have the absolute path of the file containing the hrefs  and the href relative paths  so since it is a simple task for me to count back the number of         parts based on the absolute path of the containing file  it seems there must be a way to do this programmatically as well   I m hoping there s some simple method I just don t know about  Any ideas

User · Answer

It s best way for convert the Relative path to the absolute path   string absolutePath   System IO Path GetFullPath relativePath

User · Answer

Take a look at Path Combine http   msdn microsoft com en-us library fyy7a5kt aspx

User · Answer

You can use Path Combine with the  base  path  then GetFullPath on the results   string absPathContainingHrefs   GetAbsolutePath       Get the  base  path string fullPath   Path Combine absPathContainingHrefs          images image jpg    fullPath   Path GetFullPath fullPath       Will turn the above into a proper abs path

User · Answer

Assuming you know the real directory the XML file lives in use Path Combine  e g   var absolute path   Path Combine directoryXmlLivesIn      images image jpg      If you want to get back the full path with any    s collapsed then you can use   Path GetFullPath  new Uri absolute path   LocalPath

User · Answer

This worked for me     used in an ASP NET MVC app private const string BatchFilePath     MyBatchFileDirectory Mybatchfiles bat    var batchFile   HttpContext Current Server MapPath BatchFilePath

User · Answer

This worked   var s   Path Combine   C  some location        other file txt    s   Path GetFullPath s

User · Answer

Have you tried Server MapPath method  Here is an example  string relative path     Content img Upload Reports 59 44A0446 59-1 jpg   string absolute path   Server MapPath relative path     will be c  users       Content img Upload Reports 59 44A0446 59-1 jpg

User · Answer

string exactPath   Path GetFullPath yourRelativePath     works

[c#] Relative path to absolute path in C#?

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