squaremation Active Member Licensed User Longtime User Mar 16, 2012 #1 Wondering if anyone has any idea how to do this? It's for a Camera App been trying to work this out for a week I have looked at the documentation on files. I have got a specific folder for the apps pics, but i cant seem to figure out a way to write a loop that would check the file name then assign one? Code: If File.Exists (File.DirRootExternal, "MyFolderl/001.jpg") ' not sure how to get a value out of /001 or return one I think if i can figure out how to get /001.jpg to a variable and then once the variable is checked return it, i could write the code. I'm missing something and just getting syntax errors. :sign0104:
Wondering if anyone has any idea how to do this? It's for a Camera App been trying to work this out for a week I have looked at the documentation on files. I have got a specific folder for the apps pics, but i cant seem to figure out a way to write a loop that would check the file name then assign one? Code: If File.Exists (File.DirRootExternal, "MyFolderl/001.jpg") ' not sure how to get a value out of /001 or return one I think if i can figure out how to get /001.jpg to a variable and then once the variable is checked return it, i could write the code. I'm missing something and just getting syntax errors. :sign0104:
rfresh Well-Known Member Licensed User Longtime User Mar 16, 2012 #2 How about this: Code: Dim mFilename As String mFilename = "001.jpg" If File.Exists (File.DirRootExternal, "MyFolderl/" + mFilename) Then End If Upvote 0
How about this: Code: Dim mFilename As String mFilename = "001.jpg" If File.Exists (File.DirRootExternal, "MyFolderl/" + mFilename) Then End If
D DouglasNYoung Active Member Licensed User Longtime User Mar 16, 2012 #3 squaremation, perhaps you should hold a variable which is saved between sessions for the last picture used - the it would be a simple task to increment this variable and save the file! Cheers, Douglas Upvote 0
squaremation, perhaps you should hold a variable which is saved between sessions for the last picture used - the it would be a simple task to increment this variable and save the file! Cheers, Douglas
