diff --git a/App_Code/ClsProductosServicios.vb b/App_Code/ClsProductosServicios.vb
index 657fc4a88..64dc00556 100644
--- a/App_Code/ClsProductosServicios.vb
+++ b/App_Code/ClsProductosServicios.vb
@@ -1811,12 +1811,13 @@ Public Class ClsProductosServicios
         Return Retorno
     End Function
 
-    Public Function GetPSMultiplesPreciosLista(CveEmpresa As Integer, Optional CveClasificacion As Integer = -1, Optional CvePS As Integer = -1,
+    Public Function GetPSMultiplesPreciosLista(CveEmpresa As Integer, Optional ListasPrecios As String = "-1", Optional CveClasificacion As Integer = -1, Optional CvePS As Integer = -1,
                                       Optional CveProveedor As Integer = -1, Optional Estado As Integer = -1, Optional Marcas As String = "-1", Optional CveModelo As Integer = -1) As Boolean
         Dim Retorno As Boolean = False
         DataAdapter("PA_Vta_PSPrecioListaMultipleGet")
         With SqlAdapter.SelectCommand.Parameters
             .Add("@CveEmpresa", SqlDbType.Int).Value = CveEmpresa
+            .Add("@ListasPrecios", SqlDbType.VarChar).Value = ListasPrecios
             .Add("@CveClasificacion", SqlDbType.Int).Value = CveClasificacion
             .Add("@CvePS", SqlDbType.Int).Value = CvePS
             .Add("@CveProveedor", SqlDbType.Int).Value = CveProveedor
diff --git a/Ventas/ActualizarPrecios.aspx b/Ventas/ActualizarPrecios.aspx
index b0f5f819c..bc6418c06 100644
--- a/Ventas/ActualizarPrecios.aspx
+++ b/Ventas/ActualizarPrecios.aspx
@@ -42,52 +42,57 @@
                     </div>
                     <div class="titlefiltros  caption ">
                         <div class="row v-center">
-                            <label class="col-md-1 v-center truncate" runat="server" visible="false">Modalidad:</label>
-                            <div class="col-md-1 v-center" runat="server" visible="false">
-                                <asp:DropDownList ID="DdlModalidad" runat="server" AppendDataBoundItems="true" Width="100%" CssClass="select2me">
+                            <label class="col-md-1 v-center truncate" runat="server" id="LblModalidad" visible="false" style="width: 80px;">Modalidad:</label>
+                            <div class="col-md-2 v-center" runat="server" id="DivModalidad" visible="false">
+                                <asp:DropDownList ID="DdlModalidad" runat="server" AppendDataBoundItems="true" Width="100%" CssClass="select2me" AutoPostBack="true" OnSelectedIndexChanged="DdlModalidad_SelectedIndexChanged">
                                     <asp:ListItem Selected="True" Value="1" Text="Por lista de precio"></asp:ListItem>
                                     <asp:ListItem Value="2" Text="Multiples listas de precio"></asp:ListItem>
                                 </asp:DropDownList>
                             </div>
-                            <label class="col-md-1 v-center truncate">Precio de Lista:</label>
-                            <div class="col-md-1 v-center">
-                                <asp:DropDownList ID="DdlPrecioLista" runat="server" AppendDataBoundItems="true" Width="100%" CssClass="select2me" DataValueField="CvePrecioLista" DataTextField="PrecioLista"></asp:DropDownList>
+                            <label class="col-md-1 v-center truncate" style="width: 80px;">PS:</label>
+                            <div class="col-md-2 v-center">
+                                <ADS:Dropdownlost ID="DDlPs" AutoPostBack="false" runat="server" DataTextField="PSCodigo" DataValueField="CvePS" CssClassDdl="select2me" CssStyle="width:250px;"></ADS:Dropdownlost>
                             </div>
                             <label class="col-md-1 v-center truncate">Clasificación:</label>
-                            <div class="col-md-1 v-center">
+                            <div class="col-md-2 v-center">
                                 <asp:DropDownList ID="DDlClasificacion" runat="server" Width="100%" CssClass="select2me" OnSelectedIndexChanged="DDlClasificacion_SelectedIndexChanged" AutoPostBack="True" DataValueField="CveClasificacion" DataTextField="Clasificacion"></asp:DropDownList>
                             </div>
-                            <label class="col-md-1 v-center truncate">PS:</label>
-                            <div class="col-md-2 v-center">
-                                <ADS:Dropdownlost ID="DDlPs" AutoPostBack="false" runat="server" DataTextField="PSCodigo" DataValueField="CvePS" CssClassDdl="select2me" CssStyle="width:200px;"></ADS:Dropdownlost>
+                            <label class="col-md-1 v-center truncate">Precio de Lista:</label>
+                            <div class="col-md-2 v-center" id="DivPrecioLista" runat="server">
+                                <asp:DropDownList ID="DdlPrecioLista" runat="server" AppendDataBoundItems="true" Width="220px" CssClass="select2me" DataValueField="CvePrecioLista" DataTextField="PrecioLista"></asp:DropDownList>
                             </div>
-                            <label id="LblMarca" runat="server" visible="false" class="col-md-1 v-center truncate">Marca:</label>
-                            <div class="col-md-9">
-                                <asp:ListBox ID="DdlMarca" Visible="false" runat="server" DataTextField="Marca" DataValueField="CveMarca" data-text="Todos" SelectionMode="Multiple" CssClass="form-control ddlFiltros input-sm select2me Widthall" Style="width: 50%; height: 50px !important;"></asp:ListBox>
+                            <div class="col-md-2 v-center" id="DivMultiplePrecioLista" runat="server" visible="false">
+                                <asp:ListBox ID="DdlMultiplePrecioLista" runat="server" DataTextField="PrecioLista" DataValueField="CvePrecioLista" data-text="Todos" SelectionMode="Multiple" CssClass="form-control ddlFiltros input-sm select2me Widthall" Style="width:200px; height: 50px !important;"></asp:ListBox>
                             </div>
+
+
                         </div>
                     </div>
                 </div>
                 <div class="portlet-body">
                     <br />
                     <div class="row v-center">
-                        <label class="col-md-1 v-center" id="LblProveedorCompra" runat="server" visible="false">Proveedor:</label>
-                        <div class="col-md-1 v-center" id="DivProveedorCompra" runat="server" visible="false">
-                            <ADS:Dropdownlost CssClassDdl="select2me" ID="DdlProveedor" Width="100%" data-metodo="getproveedores" runat="server" DataTextField="RazonSocial" DataValueField="CveProveedor" CssStyle="width: 100%;"></ADS:Dropdownlost>
-                        </div>
-                        <label class="col-md-1 v-center truncate">Estado:</label>
-                        <div class="col-md-1 v-center">
+                        <label class="col-md-1 v-center truncate" style="width: 80px;">Estado:</label>
+                        <div class="col-md-2 v-center">
                             <asp:DropDownList ID="DdlEstado" runat="server" Width="100%" CssClass="select2me">
                                 <asp:ListItem Value="-1">Todos</asp:ListItem>
                                 <asp:ListItem Value="1" Selected="True">Activos</asp:ListItem>
                                 <asp:ListItem Value="0">Incativos</asp:ListItem>
                             </asp:DropDownList>
                         </div>
+                        <label id="LblMarca" runat="server" visible="false" class="col-md-1 v-center truncate" style="width: 80px;">Marca:</label>
+                        <div class="col-md-2 v-center" id="DivMarca" runat="server" visible="false">
+                            <asp:ListBox ID="DdlMarca" runat="server" DataTextField="Marca" DataValueField="CveMarca" data-text="Todos" SelectionMode="Multiple" CssClass="form-control ddlFiltros input-sm select2me Widthall" Style="width:250px; height: 50px !important;"></asp:ListBox>
+                        </div>
                         <label id="lblModelo" runat="server" class="col-md-1 v-center truncate" visible="false">Modelo:</label>
-                        <div class="col-md-1 v-center">
-                            <asp:DropDownList ID="DdlModelo" Visible="false" runat="server" Width="100%" CssClass="select2me" DataTextField="Modelo" DataValueField="CveModelo">
+                        <div class="col-md-2 v-center" id="DivModelo" runat="server" visible="false">
+                            <asp:DropDownList ID="DdlModelo" runat="server" Width="100%" CssClass="select2me" DataTextField="Modelo" DataValueField="CveModelo">
                             </asp:DropDownList>
                         </div>
+                        <label class="col-md-1 v-center" id="LblProveedorCompra" runat="server" visible="false">Proveedor:</label>
+                        <div class="col-md-2 v-center" id="DivProveedorCompra" runat="server" visible="false">
+                            <ADS:Dropdownlost CssClassDdl="select2me" ID="DdlProveedor" Width="100%" data-metodo="getproveedores" runat="server" DataTextField="RazonSocial" DataValueField="CveProveedor" CssStyle="width: 100%;"></ADS:Dropdownlost>
+                        </div>
                     </div>
                 </div>
             </div>
@@ -238,7 +243,7 @@
                     </div>
                 </div>
                 <br />
-                <asp:GridView ID="GvMultiple" runat="server" GridLines="None" AutoGenerateColumns="true" ClientIDMode="Static"
+                <asp:GridView ID="GvMultiple" runat="server" GridLines="None" ClientIDMode="Static" AutoGenerateColumns="false"
                     CssClass="table table-striped table-advance table-hover Widthall ScrollAD" data-sort="true" EmptyDataText="No se encontraron registros"
                     OnRowCreated="GvMultiple_RowCreated" OnRowDataBound="GvMultiple_RowDataBound">
                     <Columns>
@@ -247,6 +252,127 @@
                                 <asp:CheckBox runat="server" ID="chkPS" />
                             </ItemTemplate>
                         </asp:TemplateField>
+                        <asp:BoundField DataField="CodigoPS" HeaderText="Producto/Servicio" />
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_1" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_1" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_2" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_2" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_3" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_3" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_4" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_4" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_5" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_5" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_6" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_6" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_7" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_7" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_8" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_8" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_9" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_9" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_10" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_10" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_11" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_11" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_12" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_12" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_13" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_13" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_14" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_14" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
+                        <asp:TemplateField Visible="false">
+                            <HeaderTemplate>
+                                <asp:Label ID="LtlLista_15" runat="server"></asp:Label>
+                            </HeaderTemplate>
+                            <ItemTemplate>
+                                <asp:TextBox ID="TxtPrecio_15" runat="server" CssClass="CssCamviaPrecio" MaxLength="39" Width="90%" onkeypress="return onlyNumberKey(event)"></asp:TextBox>
+                            </ItemTemplate>
+                        </asp:TemplateField>
                     </Columns>
                 </asp:GridView>
             </div>
@@ -400,7 +526,7 @@
 <asp:Content ID="Content7" ContentPlaceHolderID="JS" runat="Server">
     <script>
 
-        function convertirTabla(){
+        function convertirTabla() {
             let json = tableToJson($('#GvMultiple').get(0));
         }
 
diff --git a/Ventas/ActualizarPrecios.aspx.vb b/Ventas/ActualizarPrecios.aspx.vb
index 74cd601fe..823a9519d 100644
--- a/Ventas/ActualizarPrecios.aspx.vb
+++ b/Ventas/ActualizarPrecios.aspx.vb
@@ -8,7 +8,16 @@ Imports Extensiones
 Imports GemBox.Spreadsheet
 
 Partial Class Ventas_ActualizarPrecios
-    Inherits ClsPaginas
+    Inherits ClsPaginas
+
+    Private Property DtListasPrecios As DataTable
+        Get
+            Return If(IsNothing(ViewState("DtListasPrecios")), Nothing, CType(ViewState("DtListasPrecios"), DataTable))
+        End Get
+        Set(value As DataTable)
+            ViewState("DtListasPrecios") = value
+        End Set
+    End Property
 
     Private Property DtSubProyectos As DataTable
         Get
@@ -78,6 +87,10 @@ Partial Class Ventas_ActualizarPrecios
 
     Protected Sub Page_Load(sender As Object, e As System.EventArgs) Handles Me.Load
         If Not Page.IsPostBack Then
+            If UsuarioActual.CveEmpresa = 186 Then
+                LblModalidad.Visible = True
+                DivModalidad.Visible = True
+            End If
             CargaCombos()
         End If
     End Sub
@@ -99,12 +112,15 @@ Partial Class Ventas_ActualizarPrecios
 
         DdlPrecioLista.Items.Clear()
 
-        If UsuarioActual.Empresa.Funcionalidad(404).ToEntero > 0 Then 'si manneja precios de lista
+        If UsuarioActual.Empresa.Funcionalidad(404).ToEntero > 0 Then 'si manneja precios de lista
+
             Dim ObjVta As New ClsVentas
             Dim primerItem As String = ""
             If ObjVta.GetPrecioListas(UsuarioActual.CveEmpresa) Then
-                DdlPrecioLista.DataSource = ObjVta.DtResultados.Copy()
-                DdlPrecioListaCarga.DataSource = ObjVta.DtResultados.Copy()
+                DtListasPrecios = ObjVta.DtResultados.Copy()
+                DdlPrecioLista.DataSource = DtListasPrecios
+                DdlPrecioListaCarga.DataSource = DtListasPrecios
+                DdlMultiplePrecioLista.DataSource = DtListasPrecios
                 primerItem = ObjVta.DtResultados.FiltroPrimeroValor("CvePrecioLista")
             End If
             ObjVta.Dispose()
@@ -112,6 +128,19 @@ Partial Class Ventas_ActualizarPrecios
 
             DdlPrecioLista.DataBind()
             DdlPrecioListaCarga.DataBind()
+            DdlMultiplePrecioLista.DataBind()
+
+            Dim SeleccionMaxima As Integer = 14
+            If (DtListasPrecios.Rows.Count - 1) < 14 Then
+                SeleccionMaxima = DtListasPrecios.Rows.Count - 1
+            End If
+
+            Dim sbMultiple As New StringBuilder
+            For Each Row As DataRow In DtListasPrecios.FiltraPorIndices(0, SeleccionMaxima).Rows
+                sbMultiple.AppendFormat("{0},", Row("CvePrecioLista"))
+            Next
+
+            DdlMultiplePrecioLista.SelectedValuesIfExistM(sbMultiple.ToString(), True)
 
             If (DdlPrecioLista.Items.Count = 1) Then
                 DdlPrecioLista.Items.FindByValue(primerItem).Selected = True
@@ -158,7 +187,7 @@ Partial Class Ventas_ActualizarPrecios
             DdlMarca.DataBind()
 
             LblMarca.Visible = True
-            DdlMarca.Visible = True
+            DivMarca.Visible = True
         End If
 
         DdlMarca.Items.Insert(0, New ListItem("Todos", "-1"))
@@ -166,7 +195,7 @@ Partial Class Ventas_ActualizarPrecios
     Private Sub CargarModelos()
         If UsuarioActual.Empresa.Funcionalidad(558).ToString = "1" Then
             lblModelo.Visible = True
-            DdlModelo.Visible = True
+            DivModelo.Visible = True
             Dim ObjGeneral As New ClsGenerales
             If ObjGeneral.GetModelos(UsuarioActual.CveEmpresa) Then
                 DdlModelo.DataSource = ObjGeneral.DtResultados
@@ -217,8 +246,11 @@ Partial Class Ventas_ActualizarPrecios
 
         'MULTIPLE LISTAS DE PRECIO
         If DdlModalidad.SelectedValue = "2" Then
+
+            Dim ListasPrecios As String = If(DdlMultiplePrecioLista.GetSelectedValuesM = "", "-1", DdlMultiplePrecioLista.GetSelectedValuesM)
+
             Dim objPS As New ClsProductosServicios
-            If objPS.GetPSMultiplesPreciosLista(UsuarioActual.CveEmpresa, CveClasificacion:=DDlClasificacion.SelectedValue.ToEntero, CvePS:=CvePS,
+            If objPS.GetPSMultiplesPreciosLista(UsuarioActual.CveEmpresa, ListasPrecios:=ListasPrecios, CveClasificacion:=DDlClasificacion.SelectedValue.ToEntero, CvePS:=CvePS,
                                        CveProveedor:=CveProveedor, Estado:=DdlEstado.SelectedValue.ToEntero, Marcas:=Marcas, CveModelo:=DdlModelo.SelectedValue.ToEntero) Then
                 DtPreciosMultiple = objPS.DtResultados.Copy()
                 GvMultiple.DataSource = DtPreciosMultiple
@@ -229,6 +261,14 @@ Partial Class Ventas_ActualizarPrecios
             dvMultiple.Visible = True
             DivActualizarPrecio.Visible = False
 
+            For colIndex = 2 To GvMultiple.Columns.Count - 1
+                If colIndex <= DtPreciosMultiple.Columns.Count - 1 Then
+                    GvMultiple.Columns(colIndex).Visible = True
+                Else
+                    GvMultiple.Columns(colIndex).Visible = False
+                End If
+            Next
+
             GvMultiple.DataBind()
         End If
 
@@ -779,42 +819,76 @@ Partial Class Ventas_ActualizarPrecios
     End Sub
     Protected Sub GvMultiple_RowCreated(sender As Object, e As GridViewRowEventArgs)
         'QUITAR COLUMNA "CvePS"
-        e.Row.Cells(1).Visible = False
+        'e.Row.Cells(1).Visible = False
 
+        'If e.Row.RowType = DataControlRowType.Header Then
+        '    For colIndex = 2 To e.Row.Cells.Count - 1
+
+        '        Dim indiceColumna As Integer = (colIndex)
+        '        Dim LtlId = "LtlLista" + (colIndex - 1).ToString()
+        '        Dim Dr = DtPreciosMultiple.Rows(e.Row.RowIndex)
+        '        If Dr IsNot Nothing Then
+        '            'VERIFICA QUE EL INDICE DE LA COLUMNA DEL DT NO SEA MAYOR A LA DEL GRIDVIEW
+        '            If indiceColumna <= DtPreciosMultiple.Columns.Count - 1 Then
+        '                Dim cell = e.Row.Cells(colIndex)
+
+        '                Dim text = cell.Text
+        '                Dim splitValues = text.Split("|"c)
+
+        '                If splitValues.Length > 1 Then
+        '                    Dim CvePrecioLista = splitValues(0)
+        '                    Dim PrecioLista = splitValues(1)
+        '                    e.Row.FCLiteral(LtlId).Text = PrecioLista
+        '                    cell.Attributes.Add("cvepreciolista", CvePrecioLista)
+        '                End If
+
+        '            End If
+
+        '        End If
+
+        '    Next
+        'End If
+    End Sub
+    Protected Sub GvMultiple_RowDataBound(sender As Object, e As GridViewRowEventArgs)
         If e.Row.RowType = DataControlRowType.Header Then
-            For index = 0 To e.Row.Cells.Count - 1
-                Dim cell = e.Row.Cells(index)
+            For colIndex = 2 To e.Row.Cells.Count - 1
 
-                Dim text = cell.Text
+                Dim indiceColumna As Integer = (colIndex)
+                Dim LtlId = "LtlLista_" + (colIndex - 1).ToString()
 
-                Dim splitValues = text.Split("|"c)
+                If indiceColumna <= DtPreciosMultiple.Columns.Count - 1 Then
 
-                If splitValues.Length > 1 Then
-                    Dim CvePrecioLista = splitValues(0)
-                    Dim PrecioLista = splitValues(1)
+                    Dim text = DtPreciosMultiple.Columns(indiceColumna).ColumnName
+                    Dim splitValues = text.Split("|"c)
+
+                    If splitValues.Length > 1 Then
+                        Dim CvePrecioLista = splitValues(0)
+                        Dim PrecioLista = splitValues(1)
+                        e.Row.FCLabel(LtlId).Text = PrecioLista
+                        e.Row.FCLabel(LtlId).Attributes.Add("cvepreciolista", CvePrecioLista)
+                    End If
 
-                    cell.Text = PrecioLista
-                    cell.Attributes.Add("cvepreciolista", CvePrecioLista)
                 End If
 
             Next
         End If
-    End Sub
-    Protected Sub GvMultiple_RowDataBound(sender As Object, e As GridViewRowEventArgs)
+
         If e.Row.RowType = DataControlRowType.DataRow Then
-            For index = 3 To e.Row.Cells.Count - 1
-                Dim valor = e.Row.Cells(index).Text.ToDecimal()
+            For colIndex = 2 To e.Row.Cells.Count - 1
 
-                Dim CvePS = DtPreciosMultiple.Rows(e.Row.RowIndex)("CvePS").ToString()
+                Dim indiceColumna As Integer = (colIndex)
+                Dim TxtId = "TxtPrecio_" + (colIndex - 1).ToString()
+                Dim Dr = DtPreciosMultiple.Rows(e.Row.RowIndex)
+                If Dr IsNot Nothing Then
 
-                Dim idTxt = "txt" + CvePS + "_" + index.ToString()
+                    'VERIFICA QUE EL INDICE DE LA COLUMNA DEL DT NO SEA MAYOR A LA DEL GRIDVIEW
+                    If indiceColumna <= DtPreciosMultiple.Columns.Count - 1 Then
+                        Dim Valor = DtPreciosMultiple.Rows(e.Row.RowIndex)(indiceColumna).ToString().ToDecimal()
 
-                e.Row.Cells(index).EnableViewState = True
-                e.Row.Cells(index).ViewStateMode = ViewStateMode.Enabled
+                        e.Row.FCTextBox(TxtId).Text = Valor.FormatoNumero(2)
+                    End If
 
-                Dim textBox = New TextBox() With {.ID = idTxt, .Text = valor.FormatoNumero(2), .Width = 100, .AutoCompleteType = AutoCompleteType.Disabled}
-
-                e.Row.Cells(index).Controls.Add(textBox)
+                End If
             Next
         End If
     End Sub
@@ -824,29 +898,30 @@ Partial Class Ventas_ActualizarPrecios
         Dim ObjPS As New ClsProductosServicios
         ObjPS.IniciaTransacSQL()
         Try
-            For Each row As GridViewRow In GvMultiple.Rows
+            For Each GvRow As GridViewRow In GvMultiple.Rows
 
-                If row.FCCheckBox("chkPS").Checked Then
-                    For index = 3 To row.Cells.Count - 1
-                        Dim cell = row.Cells(index)
+                If GvRow.FCCheckBox("chkPS").Checked Then
+                    For colIndex = 2 To GvRow.Cells.Count - 1
 
-                        Dim valor = cell.Text.ToDecimal()
+                        Dim indiceColumna As Integer = (colIndex)
 
-                        Dim CvePS = DtPreciosMultiple.Rows(row.RowIndex)("CvePS").ToString().ToEntero()
+                        Dim LtlId = "LtlLista_" + (colIndex - 1).ToString()
+                        Dim TxtId = "TxtPrecio_" + (colIndex - 1).ToString()
 
-                        Dim CvePrecioLista = GvMultiple.HeaderRow.Cells(index).Attributes("cvepreciolista").ToEntero()
+                        If indiceColumna <= DtPreciosMultiple.Columns.Count - 1 Then
 
-                        Dim idTxt = "txt" + CvePS.ToString() + "_" + index.ToString()
+                            Dim CvePrecioLista As Integer = GvMultiple.HeaderRow.FCLabel(LtlId).Attributes().Item("cvepreciolista").ToEntero()
+                            Dim CvePS = DtPreciosMultiple.Rows(GvRow.RowIndex)("CvePS").ToString().ToEntero()
 
-                        Dim TxtPrecio = cell.Controls.Cast(Of Control).First(Function(x) x.ID = idTxt)
+                            Dim Precio = GvRow.FCTextBox(TxtId).Text.ToDecimal()
 
-                        Dim Precio As Decimal = DirectCast(TxtPrecio, TextBox).Text.ToDecimal()
+                            TieneError = Not ObjPS.UpdatePSPreciosLista(Precio, CvePrecioLista, 0, CvePS, UsuarioActual.CveUsuario, NowADS(), True)
 
-                        TieneError = Not ObjPS.UpdatePSPreciosLista(Precio, CvePrecioLista, 0, CvePS, UsuarioActual.CveUsuario, NowADS(), True)
-
-                        If TieneError Then
-                            Exit For
+                            If TieneError Then
+                                Exit For
+                            End If
                         End If
+
                     Next
                 End If
 
@@ -876,4 +951,23 @@ Partial Class Ventas_ActualizarPrecios
         End If
 
     End Sub
+    Protected Sub DdlModalidad_SelectedIndexChanged(sender As Object, e As EventArgs)
+        DivPrecioLista.Visible = DdlModalidad.SelectedValue = "1"
+        DivMultiplePrecioLista.Visible = DdlModalidad.SelectedValue = "2"
+
+
+        Dim SeleccionMaxima As Integer = 14
+        If (DtListasPrecios.Rows.Count - 1) < 14 Then
+            SeleccionMaxima = DtListasPrecios.Rows.Count - 1
+        End If
+
+        Dim sbMultiple As New StringBuilder
+        For Each Row As DataRow In DtListasPrecios.FiltraPorIndices(0, SeleccionMaxima).Rows
+            sbMultiple.AppendFormat("{0},", Row("CvePrecioLista"))
+        Next
+
+        DdlMultiplePrecioLista.SelectedValuesIfExistM(sbMultiple.ToString(), True)
+
+        UpEncabezado.Update()
+    End Sub
 End Class
\ No newline at end of file