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Customize Validation Error Dialog

Last post 10-14-2011, 7:18 AM by Kenneth. 3 replies.


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09-19-2010, 4:27 PM 64083

indiankarma.com
Joined on 04-06-2005
Posts 53

Customize Validation Error Dialog

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Is it possible to change the JS alert message thrown when there is a validation error? I would like to use a cleaner more user friendly dialog like colorbox.

I am using MVC 2.

Thanks.

Paul
Post Hope

09-19-2010, 6:48 PM 64087 in reply to 64083

Eric
Joined on 08-05-2009
Posts 1,269

Re: Customize Validation Error Dialog

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You can try the following code:

<CuteWebUI:Uploader runat="server" ID="Uploader1" InsertText="Upload"
                OnFileUploaded="Uploader_FileUploaded" FileTooLargeMsg="You can customize this msg.{0} cannot be uploaded!
File size ({1}) is too large. The maximum file size allowed is set to: {2}."
                MaxFilesLimitMsg="Please customize msg {0}.">
                <ValidateOption AllowedFileExtensions="jpeg,jpg,gif,png" MaxSizeKB="100" />
            </CuteWebUI:Uploader>

Thank you for asking

[email protected]

10-14-2011, 5:07 AM 70393 in reply to 64087

hemantp
Joined on 10-14-2011
Posts 4

Re: Customize Validation Error Dialog

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Hi,

I want to set MaxFileSize from code behind.

ValidateOption.MaxSizeKB = " 1024"

Than it is possible to customize the error dialog?

thanks,

Hemantp

10-14-2011, 7:18 AM 70395 in reply to 70393

Kenneth
Joined on 02-13-2008
Posts 3,886

Re: Customize Validation Error Dialog

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Hi hemantp,

Yes, you can use the same way to custom the file too large message.

Try the example below

<%@ Page Language="C#" %>

<%@ Register Namespace="CuteWebUI" Assembly="CuteWebUI.AjaxUploader" TagPrefix="CuteWebUI" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">
    protected override void OnLoad(EventArgs e)
    {
        uploader1.ValidateOption.MaxSizeKB = 10;
        uploader1.FileTooLargeMsg = "file too large";
        base.OnLoad(e);
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>example</title>
</head>
<body>
    <form id="form1" runat="server">
        <CuteWebUI:UploadAttachments ID="uploader1" runat="server">
        </CuteWebUI:UploadAttachments>
    </form>
</body>
</html>

Regards,

Ken