<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="Exid" DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="Eatexes" HeaderText="GridView-price" DataFormatString="{0:F2}"/>
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Data Source=WEBSERVER;Initial Catalog=demo;User ID=sa;Password=123"
ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM [CL_expenses]">
</asp:SqlDataSource>
<asp:DataGrid ID="dd" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundColumn DataField="Eatexes" DataFormatString="{0:F2}" HeaderText="DataGrid-price"></asp:BoundColumn>
</Columns>
</asp:DataGrid>
<Columns>
<asp:BoundField DataField="Eatexes" HeaderText="GridView-price" DataFormatString="{0:F2}"/>
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="Data Source=WEBSERVER;Initial Catalog=demo;User ID=sa;Password=123"
ProviderName="System.Data.SqlClient" SelectCommand="SELECT * FROM [CL_expenses]">
</asp:SqlDataSource>
<asp:DataGrid ID="dd" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundColumn DataField="Eatexes" DataFormatString="{0:F2}" HeaderText="DataGrid-price"></asp:BoundColumn>
</Columns>
</asp:DataGrid>