Preface: This is the first video recorded in leisure time so you may find some anomaly, please bear with us.
This video tutorials describes how to specify an external AppSetting file from within web.config file and specify the settings value inside external file. It also describes related benefits and limitation of the external AppSetting file.
You can read the supporting article for this video at http://www.dotnetfunda.com/articles/article969-external-appsetting-file-for-your-appsettings-in-config-file-.aspx
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