Sayfaya SqlDataSource Eklenir.
<div class="row"> <asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource1"> <ItemTemplate> <div class="col-sm-6 col-md-3"> <div class="card" style="width: 12rem;"> <img src="<%# Eval("Resim") %>" class="card-img-top border border-warning" alt="..."> <div class="card-body"> <center><p class="card-text"><b>Kategori:</b> <%# Eval("Kategori") %></p></center> <center> <p class="card-text"><b>Ürün Adı: </b><%# Eval("UrunAdi") %></p></center> </div> </div> </div> </ItemTemplate> </asp:Repeater> </div>