Trouble with numeric text box and validators

[Brian]

I am trying to use an asp range validator to throw a message when the user tries to hit the save button.  It works when I do not set a min and max value.  I am setting the min and max value in the code behind.  Any suggestions?

        <asp:RangeValidator ID="rv" runat="server" ErrorMessage="Enter a valid value."
            ControlToValidate="txt" Type="Integer" MinimumValue="0"
            MaximumValue="100"></asp:RangeValidator>

                            <telerik:RadNumericTextBox ID="txt" runat="server" Culture="en-US" Type="Percent"
                                Width="90px" InvalidStyle-BorderColor="Red" InvalidStyle-BorderStyle="Solid"
                                AllowOutOfRangeAutoCorrect="false" InvalidStyle-BorderWidth="2" CausesValidation="true">
                                <ClientEvents OnLoad="Load" OnBlur="Blur" OnFocus="Focus" OnError="Error" />
                                <NumberFormat DecimalDigits="4" AllowRounding="false" KeepNotRoundedValue="true" />
                            </telerik:RadNumericTextBox>

[Brian]

Got it figured out.  I had to do some fancy client side java script to make it do what I wanted.

[Jidesh Guptha]

can you pls share how did u fix the problem

Jidesh

[Brian]

I had to use a custom validator.

<telerik:RadNumericTextBox ID="txt" runat="server" Culture="en-US" Type="Percent"
    Width="90px" InvalidStyle-BorderColor="Red" InvalidStyle-BorderStyle="Solid"
    AllowOutOfRangeAutoCorrect="false" InvalidStyle-BorderWidth="2" CausesValidation="true"
    Skin="" EnableEmbeddedBaseStylesheet="false" EnabledStyle-PaddingLeft="1" SelectionOnFocus="SelectAll"
    AutoPostBack="false" TabIndex="20">
    <ClientEvents OnBlur="Blur" OnFocus="Focus" OnKeyPress="DetectEnter"/>
    <NumberFormat DecimalDigits="6" />
</telerik:RadNumericTextBox>
<asp:RequiredFieldValidator ID="rfv" runat="server" ErrorMessage="Field Required"
    ControlToValidate="txt" Display="None">
</asp:RequiredFieldValidator>
<asp:CustomValidator ID="cv" ControlToValidate="txt" runat="server"
    ClientValidationFunction="ClientValidate" ErrorMessage="Enter a valid value."
    Display="none">
</asp:CustomValidator>

function ClientValidate(sender, args) {

    if (parseFloat($find(sender.getAttribute('ControlToValidate')).get_textBoxValue()) > $find(sender.getAttribute('ControlToValidate'))._maxValue ||
        parseFloat($find(sender.getAttribute('ControlToValidate')).get_textBoxValue()) < $find(sender.getAttribute('ControlToValidate'))._minValue ||
         $find(sender.getAttribute('ControlToValidate')).get_textBoxValue() == '') {
        args.IsValid = false;
    }
    else {
        args.IsValid = true;
    }


}

[Jidesh Guptha]

Where have you assigned min and max value

[Brian]

I set them in the code behind.  My min/max values are stored in a database.  You can set them wherever you want.

txt.MinValue = MinValueFromDB
txt.MaxValue = MaxValueFromDB

Or

<telerik:RadNumericTextBox ID="txt" runat="server" Culture="en-US" Type="Currency"
    Width="90px" InvalidStyle-BorderColor="Red" InvalidStyle-BorderStyle="Solid"
    AllowOutOfRangeAutoCorrect="false" InvalidStyle-BorderWidth="2" CausesValidation="true"
    Skin="" EnableEmbeddedBaseStylesheet="false" TabIndex="65" MaxValue="10" MinValue="0">
    <NumberFormat DecimalDigits="2" />
    <ClientEvents OnKeyPress="DetectEnter" />
</telerik:RadNumericTextBox>
<asp:RequiredFieldValidator ID="rfv" runat="server" ErrorMessage="Enter a valid value."
    ControlToValidate="txt" Display="None"></asp:RequiredFieldValidator>
<asp:CustomValidator ID="cv" ControlToValidate="txt" runat="server"
    ClientValidationFunction="ClientValidate" ErrorMessage="Value is out of range (<min> - <max>)."
    Display="none">
</asp:CustomValidator>