We use the RadAsyncUpload control in several places in our application. We would like to be able to style the upload button to match other buttons on the form. Our preference would be to apply a CSS style but if the only option is to apply an 'skin', that would be acceptable.
Workaround: Set DisablePlugins="true" or set RenderMode="Lightweight"
There will be a validation that will stop dragged and dropped folders in the drop zone of RadAsyncUpload from being uploaded.
We would like the ability to perform drag and drop upload when using the Silverlight module. We have found and have much support from forums and posts that the FileApi module does not work with environments with Windows Authentication and IE 11. This is due to a know IE bug that is not going to be fixed. http://www.telerik.com/forums/telerik-async-upload-fails-in-ie11-on-load-balancer http://www.telerik.com/forums/radasyncupload-freezes http://www.telerik.com/forums/ie11-freezes-when-is-used-async-upload Although I can disable the FileApi, doing so prevents us from using the much loved drag and drop.
Documentation says Firefox should be ok with LastModifiedDate, but it's not. It's consistently being set to 1/1/0001 12:00:00 AM, which is not useful.
Happens in any RadAsyncUpload example if you look at the value for LastModifiedDate in the AsyncUploadedFile objects.
Works fine in Chrome, Edge. Fails in Firefox for Mac or Windows.
This issue is observed only in R1 2020. The solution is to not disable the FileAPI.
Reproduction steps:
<script>
Telerik.Web.UI.RadAsyncUpload.Modules.FileApi.isAvailable = function () { return false; };
Telerik.Web.UI.RadAsyncUpload.Modules.Flash.isAvailable = function () { return false; };
Telerik.Web.UI.RadAsyncUpload.Modules.Silverlight.isAvailable = function () { return false; };
</script>
<telerik:RadAsyncUpload runat="server" ID="RadAsyncUpload1" ></telerik:RadAsyncUpload>
Hi guys,
I can see async.concurrent feature in kendo ui upload control, do we have this feature or can have it in ajax upload control ?
https://docs.telerik.com/kendo-ui/api/javascript/ui/upload/configuration/async.concurrent
Recently, Chrome version has been updated our all the user’s system as 117.xxx.xxx.
After updating the Chrome version and RadAsyncUpload is not working and getting the below error message. So, user unable to perform any upload action on this.
This is control using in production live application and it affecting our day-to day business.
Please provide your solution as soon as possible.
Error – Message :
Uncaught Error while uploading, <div></div><pre>{"fileInfo":{"FileName":"README.md","ContentType":null,"ContentLength":5798,"DateJson":null,"Index":0}, "metaData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}</pre>
estoy utlizando radasyncupload para una webpart. y requiero que cundo le de clic a un boton pueda acceden a los archos seleccionados pero al ingresar al evento clic del boton el radasycnupload esta null, ademas que el evento FileUploaded nunca se ejecuta
Telerik version - 2011.1.614.35 RadAsyncUpload issues on Safari 5.1.7, IE 9 and Chrome 28.0.1500.95 - Following is the list of issues seen on the mentioned browsers - a. On Safari, the upload file functionality doesn't work at all – On Safari, when a file is selected from the Open dialog box, the dialog box closes and nothing happens after that. The file is not shown in the upload control, and no event is fired. b. On IE, the Open dialog box shows the specific file types by default, whereas on Chrome, all file types are shown by default – We have set the ‘AllowedFileExtensions’ property of the RadAsyncUpload to “image/png,image/x-png,image/jpeg,image/pjpeg,image/gif,.x-png,.gif,.jpeg,.jpg,.png”. On IE 9, when the Open dialog box is opened, by default, the mentioned extensions as selected in the File Type drop down. Whereas, on Chrome, ‘All’ is shown in the File Type drop down. We would like this behavior to be consistent. Is it possible to show ‘All’ on IE9? c. On Chrome, uploading a file with size greater than the mentioned file size gives a Silverlight error (Refer SilverlightPluginError.png) – i. The MaxFileSize is set to 500 KB. When user tries to upload a file with size greater than 500 KB, the gets an alert message indicating he cannot upload a file beyond the said size. This works fine on all browsers other than Chrome. On Chrome, when a file with size greater than 500 KB is selected from the Open dialog box, the page seems to hang for some time. Then an alert message is displayed with following message – The following plug-in is unresponsive: Unknown Would you like to stop it? ii. Upon clicking ‘Yes’, following message is shown below the Chrome address bar Silverlight plug-in has crashed iii. And, the alert indicating file size greater than 500 KB cannot be uploaded is shown.