UIHint["Download"] inside plugin

Hello,

I have developed a plugin to import products from a text file.

To submit text file, I've used the DataAnnotation UIHint["Download"] in my model. All is working if I click the upload button and select file from my computer.

But if I select the checkbox "use download url" and fill the text box with the file url, I got this error in the log:

A public action method 'SaveDownloadUrl' was not found on controller 'Nop.Web.Controllers.DownloadController'.

System.Web.HttpException (0x80004005): A public action method 'SaveDownloadUrl' was not found on controller 'Nop.Web.Controllers.DownloadController'. at System.Web.Mvc.Controller.HandleUnknownAction(String actionName) at System.Web.Mvc.Controller.<BeginExecuteCore>b__1d(IAsyncResult asyncResult, ExecuteCoreState innerState) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) at System.Web.Mvc.MvcHandler.<BeginProcessRequest>b__5(IAsyncResult asyncResult, ProcessRequestState innerState) at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncVoid`1.CallEndDelegate(IAsyncResult asyncResult) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

This is because the script in the DiplayTemplate call the method SaveDownloadUrl of the controller Nop.Web.Controllers.DownloadController and it doesn't work if the caller is a plugin.

Is it possible to fix it and put inside relative path to the upload method?

Thanks, Domenico.

Thanks a lot for reporting, Domenico! Fixed

Thank you Andrei!

I've fix the EditorTemplate download.cshtml, and the error are gone.

But I can't understand how to use it if I write the download url.

The downloadId, returned by the display template is 0.

There's any example?

Thanks.

Could you please clarify the question? Do you still experience some issue?

OK, I try to explain.

I've a model with a property like

[UIHint("Download")]
public int DownloadId {get; set;}

In mvc view when I select the file from my computer through the DisplayTemplate "Download", and post the form, in my controller method the property DownloadId I find the id represent the file uploaded id.

Otherwise, if I choose to use the download, I check the checkbox, the write the url and click the upload button, and I get correctly the message "file uploaded" because the fix, but when I submit the form, the property DownloadId is not set, is always 0.

Is the issue clear?

I cannot reproduce this issue. It works fine. An entered download URL is successfully saved (getting "Download object is saved" notification)

Yes, the message is ok.

But how can I get the downloadId after form is submitted?

Download identifier is set to an appropriate property ("DownloadId" in your case) absolutely the same way as it's set when a file is uploaded. It's NOT set to 0 if you save some "Download URL" value. It should have some positive value. It works fine