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Required Field Validator doesn't work with RadNumericTextBox on the page

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UI for ASP.NET AJAX in ASP.NET MVC
This is a migrated thread and some comments may be shown as answers.
Thiago
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Thiago asked on 31 Aug 2010, 03:32 PM
Hello,

I have two RadNumericTextBox on my page and a RadScriptManager. These components don't have a RequiredFieldValidator, but others on the same page have.

Theses validators are not working and it started hapenning after the inclusion of the RadNumericTextBox.

I took the RadNumeric out and the validators started working again.

Has someone ever seen a situation like this?

My code:
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
 
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server"
    EnableScriptLocalization="True">
    </telerik:RadScriptManager>
 
    <div>
 
        <table cellpadding="0" cellspacing="0" width="100%">
     
            <tr>
                <td>  </td>
            </tr>
 
            <tr>
                <td><strong>Cadastro de educação </strong></td>
            </tr>
 
            <tr>
                <td>  </td>
            </tr>
 
            <tr>
                <td>Nome: 
                    <asp:Label ID="lblNome" runat="server" Text=""></asp:Label>
                </td>
            </tr>
 
            <tr>
                <td>  </td>
            </tr>
 
            <tr>
                <td>Tipo:  <asp:DropDownList ID="dropTipo" runat="server"
                        onselectedindexchanged="dropTipo_SelectedIndexChanged" AutoPostBack="True"
                        DataSourceID="sqlTiposEducacao" DataTextField="tipoFluxo_desc"
                        DataValueField="tipoFluxo_id">
                    </asp:DropDownList>
                    <asp:SqlDataSource ID="sqlTiposEducacao" runat="server"
                        ConnectionString="<%$ ConnectionStrings:GCConnectionString %>"
                        SelectCommand="SELECT * FROM tipofluxo WHERE tipofluxo_id >= 1 and tipofluxo_id <= 8"></asp:SqlDataSource>
                           
                    <asp:Label ID="lblEspecifique" runat="server" Text="Especifique:" Visible="false"></asp:Label
                    <asp:TextBox ID="txtEspecifique" runat="server" Width="260px" Visible="false"
                        ValidationGroup="form"></asp:TextBox>
                  
                </td>
            </tr>
 
            <tr>
                <td>  </td>
            </tr>
 
            <tr>
                <td>
                    Data de início:  <asp:TextBox ID="txtDataInicio" runat="server" ValidationGroup="form"
                        ></asp:TextBox>
                    mm/aaaa 
                    <asp:RequiredFieldValidator ID="rfvDataInicio" runat="server"
                        ControlToValidate="txtDataInicio" ErrorMessage="*" ValidationGroup="form"></asp:RequiredFieldValidator>
                    </td>
            </tr>
 
            <tr>
                <td>  </td>
            </tr>
 
            <tr>
                <td>
      Data de término:  <asp:TextBox ID="txtDataTermino" runat="server" ValidationGroup="form"
                        ></asp:TextBox>
                    mm/aaaa  <asp:RequiredFieldValidator ID="rfvDataTermino" runat="server"
                        ControlToValidate="txtDataTermino" ErrorMessage="*" ValidationGroup="form"></asp:RequiredFieldValidator>
                    </td>
            </tr>
 
            <tr>
                <td>  </td>
            </tr>
 
            <tr>
                <td>
                    Valor anual:   
                    <telerik:RadNumericTextBox ID="txtValorAnual" runat="server" Culture="pt-BR"
                        Type="Currency" Width="125px" >
                    </telerik:RadNumericTextBox>
                       
                         
                    ou Valor mensal:  
                    <telerik:RadNumericTextBox ID="txtValorMensal" runat="server" Culture="pt-BR"
                        Type="Currency" Width="125px" >
                    </telerik:RadNumericTextBox>
                       
                </td>   
            </tr>
 
            <tr>
                <td>  </td>
            </tr>
 
             <tr>
                <td align="center" class="style1">
                    <asp:LinkButton ID="btnSalvar" runat="server" Text="Salvar"
                         onclick="btnSalvar_Click" ValidationGroup="form"/>
                         
                    <asp:LinkButton ID="btnExcluir" runat="server" Text="Excluir"
                        onclick="btnExcluir_Click" />
                             
                    <asp:HyperLink ID="linkCancelar" runat="server" NavigateUrl="~/educacao.aspx">Cancelar</asp:HyperLink>
                    </td>
            </tr>
 
        </table>
 
    </div>
         
 
</asp:Content>


Tks,

Sorry for my poor english.

Thiago

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Dimo
Telerik team
answered on 31 Aug 2010, 04:44 PM
Hi Thiago,

I don't see any difference in the page behavior with and without RadNumericTextBoxes. Here is my test page.

<%@ Page Language="C#" %>
<%@ Import Namespace="System.Data" %>
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
 
<script runat="server">
 
</script>
 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 
<head runat="server">
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<title>RadControls</title>
</head>
<body>
<form id="form1" runat="server">
 
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server"
    EnableScriptLocalization="True">
    </telerik:RadScriptManager>
  
    <div>
  
        <table cellpadding="0" cellspacing="0" width="100%">
      
            <tr>
                <td>  </td>
            </tr>
  
            <tr>
                <td><strong>Cadastro de educação </strong></td>
            </tr>
  
            <tr>
                <td>  </td>
            </tr>
  
            <tr>
                <td>Nome:
                    <asp:Label ID="lblNome" runat="server" Text=""></asp:Label>
                </td>
            </tr>
  
            <tr>
                <td>  </td>
            </tr>
  
            <tr>
                <td>Tipo:  <asp:DropDownList ID="dropTipo" runat="server"
                        AutoPostBack="True"
                        >
                    </asp:DropDownList>
                            
                    <asp:Label ID="lblEspecifique" runat="server" Text="Especifique:" Visible="false"></asp:Label>
                    <asp:TextBox ID="txtEspecifique" runat="server" Width="260px" Visible="false"
                        ValidationGroup="form"></asp:TextBox>
                   
                </td>
            </tr>
  
            <tr>
                <td>  </td>
            </tr>
  
            <tr>
                <td>
                    Data de início:  <asp:TextBox ID="txtDataInicio" runat="server" ValidationGroup="form"
                        ></asp:TextBox>
                    mm/aaaa
                    <asp:RequiredFieldValidator ID="rfvDataInicio" runat="server"
                        ControlToValidate="txtDataInicio" ErrorMessage="*" ValidationGroup="form"></asp:RequiredFieldValidator>
                    </td>
            </tr>
  
            <tr>
                <td>  </td>
            </tr>
  
            <tr>
                <td>
      Data de término:  <asp:TextBox ID="txtDataTermino" runat="server" ValidationGroup="form"
                        ></asp:TextBox>
                    mm/aaaa  <asp:RequiredFieldValidator ID="rfvDataTermino" runat="server"
                        ControlToValidate="txtDataTermino" ErrorMessage="*" ValidationGroup="form"></asp:RequiredFieldValidator>
                    </td>
            </tr>
  
            <tr>
                <td>  </td>
            </tr>
  
            <tr>
                <td>
                    Valor anual:  
                    <telerik:RadNumericTextBox ID="txtValorAnual" runat="server" Culture="pt-BR"
                        Type="Currency" Width="125px" >
                    </telerik:RadNumericTextBox>
                        
                          
                    ou Valor mensal: 
                    <telerik:RadNumericTextBox ID="txtValorMensal" runat="server" Culture="pt-BR"
                        Type="Currency" Width="125px" >
                    </telerik:RadNumericTextBox>
                        
                </td>  
            </tr>
  
            <tr>
                <td>  </td>
            </tr>
  
             <tr>
                <td align="center" class="style1">
                    <asp:LinkButton ID="btnSalvar" runat="server" Text="Salvar"
                         ValidationGroup="form"/>
                          
                    <asp:LinkButton ID="btnExcluir" runat="server" Text="Excluir"
                       />
                              
                    <asp:HyperLink ID="linkCancelar" runat="server" NavigateUrl="~/educacao.aspx">Cancelar</asp:HyperLink>
                    </td>
            </tr>
  
        </table>
  
    </div>
 
</form>
</body>
</html>


Greetings,
Dimo
the Telerik team
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UI for ASP.NET AJAX in ASP.NET MVC
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Thiago
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Dimo
Telerik team
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