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UploadControlValidationSettings.MaxFileSizeErrorText Property

Gets or sets the error text indicating that the uploaded file’s size exceeds the maximum allowed value.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.1.dll

NuGet Package: DevExpress.Web


[DefaultValue("File size exceeds the maximum allowed size, which is {0} bytes")]
public string MaxFileSizeErrorText { get; set; }

Property Value

Type Default Description
String "File size exceeds the maximum allowed size, which is {0} bytes"

A String value that specifies the error text.

Property Paths

You can access this nested property as listed below:

Library Object Type Path to MaxFileSizeErrorText
ASP.NET Web Forms Controls ASPxUploadControl
.ValidationSettings .MaxFileSizeErrorText
ASP.NET MVC Extensions UploadControlBinderSettings
.ValidationSettings .MaxFileSizeErrorText
.ValidationSettings .MaxFileSizeErrorText


The error text is displayed within the ASPxUploadControl‘s specific error frame, if the uploaded file’s size exceeds the value defined by the UploadControlValidationSettings.MaxFileSize property.


<dx:ASPxUploadControl ID="ASPxUploadControl1" runat="server" OnFileUploadComplete="uc_FileUploadComplete">
    <ValidationSettings AllowedFileExtensions=".txt,.jpg,.jpe,.jpeg,.doc" MaxFileSize="1000000" 
        FileDoesNotExistErrorText="A file cannot be found." 
        GeneralErrorText="File uploading fails due to an external error that doesn't relate to the ASPxUploadControl's functionality." 
        MaxFileSizeErrorText="Uploaded file size exceeds the maximum file size." 
        NotAllowedFileExtensionErrorText="The file extension is not allowed.">
        <ErrorStyle BackColor="Yellow" ForeColor="Black" />
protected void uc_FileUploadComplete(object sender, DevExpress.Web.FileUploadCompleteEventArgs e) {
    if (e.IsValid) {
        ASPxUploadControl1.SaveAs(MapPath("Images/" + ASPxUploadControl1.FileName));
See Also