SharePoint: Copy document from one document library to another programmatically

In this post I will explained how we can programmatically copy documents from one document library to another.

Firstly create two document library.Then create a Visual studio solution with User Interface as shown below

Add the below code snippet

protected void BtnSave_Click(object sender, EventArgs e)

        {

            try

            {

              SPSite oSite = SPContext.Current.Site;

              SPWeb oWeb = oSite.RootWeb;

                   

              SPFileCollection oFileCol = oWeb.GetFolder(txtSourceLib.Text).Files;

              foreach (SPFile oFile in oFileCol)

              {

                oFile.CopyTo(txtTargetLib.Text + "/" + oFile.Name, true);

                }

lblMsg.Text = "sucessfully copied";

            }

            catch (Exception ex)

            { }

           

        }