Revision: 35737
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at November 12, 2010 12:18 by housecor
Initial Code
/// <summary>
/// Returns true if the filetype uploaded has an accepted extension.
/// </summary>
/// <param name="filename"></param>
/// <returns></returns>
private bool ValidFileType(string filename)
{
if (filename.Length == 0) return true;
string uploadedFileExtension = Path.GetExtension(filename).Substring(1);
foreach (string extension in ValidFileExtensions)
{
if (uploadedFileExtension == extension) return true;
}
return false;
}
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Validate upload filetype
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C#