Hello! I`m searching the way to change language for alert messages. Is it possible? If yes, then how?

 Thank You for Your response.

Hi,

 

1 - Use the server control properties to set the strings.

 

2 - Use client side event to show custom error message:

 

<script>

function CuteWebUI_AjaxUploader_OnError(msg)

{

    //check the msg , and replace it to custom message :

    alert("my error msg");

    return false;//cancel the default alert box
}

</script>