MoonPro.net/MP-ADM/WebUserControls/cmp_TechSheetArtAddNew.ascx

<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="cmp_TechSheetArtAddNew.ascx.cs" Inherits="MP_ADM.WebUserControls.cmp_TechSheetArtAddNew" %>
<div class="row my-1">
    <div class="col-9">
        <div class="input-group">
                <asp:TextBox runat="server" ID="txtSearch" CssClass="form form-control" AutoPostBack="True" OnTextChanged="txtSearch_TextChanged" placeholder="Ricerca" Width="5em" />
            <asp:DropDownList runat="server" ID="ddlArticolo" DataSourceID="odsArticoli" DataTextField="label" DataValueField="value" CssClass="form-control" OnSelectedIndexChanged="ddlArticolo_SelectedIndexChanged" AutoPostBack="true"></asp:DropDownList>
            <asp:ObjectDataSource ID="odsArticoli" runat="server" OldValuesParameterFormatString="original_{0}"
                SelectMethod="getByConditio" TypeName="MapoDb.DS_UtilityTableAdapters.v_selArticoliTableAdapter">
                <SelectParameters>
                    <asp:ControlParameter ControlID="txtSearch" DefaultValue="Non definito" Name="conditio" PropertyName="Text" Type="String" />
                </SelectParameters>
            </asp:ObjectDataSource>
            <asp:HiddenField runat="server" ID="hfCodTipo" />
        </div>
    </div>
    <div class="col-3">
        <asp:LinkButton runat="server" ID="lbtAddNew" CssClass="btn w-100 btn-success" OnClick="lbtAddNew_Click">SAVE <i class="fa fa-floppy-o" aria-hidden="true"></i></asp:LinkButton>
    </div>
    <div class="col-12">
        <asp:Label runat="server" ID="lblMessage" CssClass="text-danger" />
    </div>
</div>