First am replacing ImagePath_DevSvr= D:\Image.jpeg ImagePath_DevSvr_tif=E:\images\1.tif
System.Drawing.Bitmap wiImage1 = null;
string ReplaceImage_path1 = System.Configuration.ConfigurationManager.AppSettings["ImagePath_DevSvr_tif"];
wiImage1 = new System.Drawing.Bitmap(System.Configuration.ConfigurationManager.AppSettings["ImagePath_DevSvr"]);
wiImage1.Save(ReplaceImage_path1);
Second am replacing ImagePath_TestSvr= D:\Image.jpeg ImagePath_TestSvr_tif=F:\images\1.tif
System.Drawing.Bitmap wiImage = null;
string ReplaceImage_path = System.Configuration.ConfigurationManager.AppSettings["ImagePath_TestSvr_tif"];
wiImage = new System.Drawing.Bitmap(System.Configuration.ConfigurationManager.AppSettings["ImagePath_TestSvr"]);
wiImage.Save(ReplaceImage_path);
For first time replacing it is working for second it is not working please help me out Thanks in advance