public string ChangeImage(Byte[] bytes, int id) { Photograph_TableTableAdapter ad = new Photograph_TableTableAdapter(); int row = ad.ChangeImageQuery(bytes, id); if (row > 0) { return("success"); } return("failed"); }
public string InsertImage(PhotographModel ph) { Photograph_TableTableAdapter adapter = new Photograph_TableTableAdapter(); int row = adapter.InsertQuery(ph.ImageName, ph.ImageData, ph.ImageSize); if (row > 0) { return("success"); } return("failed"); }
public byte[] LoadImage() { Photograph_TableTableAdapter tableadapter = new Photograph_TableTableAdapter(); var roweffect = tableadapter.ScalarQuery(); if (roweffect.HasValue) { Photograph_TableImageTableAdapter adapter = new Photograph_TableImageTableAdapter(); int id = 1; DataTable da; da = adapter.GetImage(id); byte[] bytes = (byte[])da.Rows[0]["ImageData"]; return(bytes); } else { return(null); } }