Problem with Validator

Question

User-1634117515 posted

Hello 

I'm using a RangeValidator but I have a problem with one button I want when the user does not want to continue can return to the main Page but if the Validator is working or showing the error message I can´t return to Main Page

here is the code 

 <div class="form-group">
                        <label>Días Solicitados: </label>                        
                         <asp:TextBox ID="txtDias" runat="server" placeholder="1" TextMode="Number"  CssClass="form-control" Width="100%"/>
                        <asp:RangeValidator ID="RangeValidator1" runat="server" ErrorMessage="Número de dias invalidos" ControlToValidate="txtDias" MinimumValue="1" Display="Dynamic" MaximumValue="50" ForeColor="Red" Text="Debe solicitar minimo un día de vacaciones"></asp:RangeValidator>
                    </div>
 <div class="form-row">
                        <div class="form-group col-md-6 ">
                        <asp:Button ID="btnEnviar" runat="server" Text="Generar Solicitud" CssClass="btn btn-info form-control"  Width="100%" OnClick="btnEnviar_Click"/>
                        </div>
                        <div class="form-group col-md-6">
                        <asp:Button ID="btnLimpiar" runat="server" Text="Cancelar" CssClass="btn btn-danger form-control" Width="100%" OnClick="btnLimpiar_Click" />
                    </div>
                </div>        

and here is the code on for the button 

 protected void btnLimpiar_Click(object sender, EventArgs e)
    {
        if (Page.IsValid)
        {
            Response.Redirect("Default.aspx");
        }
        else
        {
            Response.Redirect("Default.aspx");
        }
    }

I hope someone can help me, Thanks.

Answer 1

User753101303 posted

Hi,

This is a "Cancel" button? Use

<asp:Button ID="btnLimpiar" runat="server" Text="Cancelar" CausesValidation="false" etc.../>

(see https://docs.microsoft.com/en-us/dotnet/api/system.web.ui.webcontrols.button.causesvalidation?view=netframework-4.8 ) so that this button doesn't validate anything. It seems also the code for this button should be just :

protected void btnLimpiar_Click(object sender, EventArgs e)
{
  Response.Redirect("Default.aspx");
}

Answer 2

User-1634117515 posted

Thanks!! PatriceSC It works very fine