/// <summary> /// Replaces placeholders in file naming pattern and displays the sample below the pattern field /// </summary> private void DisplaySamplePattern() { string pattern = GetFileNamingPattern(); if (pattern == String.Empty) { lblPatternTranslationSample.Text = ""; return; } if (FileNaming.isPatternValid(pattern)) { lblPatternTranslationSample.Text = FileNaming.GenerateSampleFileName(pattern); } else { lblPatternTranslationSample.Text = "Pattern is not valid"; } }