Build a valid file name
PA-22040759-0
6,194
I could find anything in AX building a true valid file name. That is only the name of the file itself, not the path.
So I came up with this:
So I came up with this:
public static Filename buildValidFilename(str _filename)
{
#xppTexts
#define.LeftSquareBracket('[')
#define.RightSquareBracket(']')
Filename validFilename;
str invalidFileNameChars;
new InteropPermission(InteropKind::ClrInterop).assert();
// Remove the characters that .NET defines as invalid
invalidFileNameChars = new System.String(System.IO.Path::GetInvalidFileNameChars());
validFilename = System.Text.RegularExpressions.Regex::Replace(_filename, #LeftSquareBracket + invalidFileNameChars + #RightSquareBracket, #emptyString);
// Remove the characters that .NET doesn't remove
invalidFileNameChars = @'"\\/:*?\<>|' + "'";
validFilename = System.Text.RegularExpressions.Regex::Replace(validFilename, #LeftSquareBracket + invalidFileNameChars + #RightSquareBracket, #emptyString);
CodeAccessPermission::revertAssert();
return validFilename;
}
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