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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 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

1 Answer, 1 is accepted

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"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<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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