Support forums - Server Side ValidateOptions

Server Side ValidateOptions

Last post 07-03-2010, 2:42 AM by cutechat. 2 replies.


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Greetings, possible to change MaxSizeKB and AllowedFileExtensions in code?

If I change this on Page_Load:

uploadAttachments.ValidateOption.MaxSizeKB = 2048;

While the default is set to:

If the file size is about the default value, error saying file size is too big...

Reply Quote

Hi atwoodkevin,

Try the below example, it works fine for me.

<%@ Page Language="C#" %>
<!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 id="Head1" runat="server">
<title>Untitled Page</title>
</head>
<script runat="server">
protected override void OnLoad(EventArgs e)
{
attachment1.ValidateOption.MaxSizeKB = 12040;
base.OnLoad(e);
}
</script>
<body>
<form id="form1" runat="server">
<CuteWebUI:UploadAttachments ID="attachment1" runat="server">
<ValidateOption MaxSizeKB="1024" />
</CuteWebUI:UploadAttachments>
</form>
</body>
</html>

Regards,

ken

Reply Quote

Hi,

Make sure you do not use the IsPostBack property in the OnLoad event

Because ValidateOptions is a security member, uploader will not remember it after postback.

You need always set the value .

Regards,
Terry