Displaying error message if the size of the uploaded file surpasses the maxRequestLength limit

In the web.config file, I have set the maximum request length to 10240 and execution timeout to 30:

<httpRuntime maxRequestLength="10240" executionTimeout="30" />

Using valum's AjaxUpload plugin on the client side, I encountered an issue with IE 9 where I couldn't check the uploading file size using JavaScript due to lack of support. This results in the server throwing an exception because of the configuration in the web.config file mentioned above. How can I handle this exception and display a message to the user? Thank you in advance.

javascriptasp.netasp.net-mvcvalums-file-uploader

Answer №1

Is it possible to retrieve the response code without using the onComplete section in the context of Ajax Upload with valums ajax upload plugin inside a form?

onComplete: function(file, response) {
    // --- additional code here
}

Answer №2

When utilizing the valums file uploader, it's possible to set a file size restriction in the plugin settings.

sizeLimit: 0, // maximum size   
minSizeLimit: 0, // minimum size

In addition, you have the option to handle any errors that may occur using onError: function()...

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