I use cookies to remember the login and has a working app made with Delphi 10.1.2 and IntraWeb 14.1.7. It writes and reads cookies just as I want it to.
When I move this app to Delphi 10.2.3 and IntraWeb 15.0.15 the cookies don't work any more. 

I have the following settings in the ServerController:
AllowMultipleSessionsPerUser = False
CookieOptions
> CookieNameSuffix = "empty"
> HttpOnly = False
> SameSite = ssoNone
> Secure = False
> SessionCookies = True
> UseCookies = True

Are there any other settings I should check or is it someting else I should be looking for?

Hi! We discovered that a frame containing a TIWDBImage did not work when we had set vFileAccess := faRequireSession in IWServerControllerBaseValidateCacheFileAccess. If you debug the web page you get the following error:

Hi again

I'm so happy with the forum as you helped me with one of my issues. I'm also more and more happy with the Intraweb. But I do have another question. File uploading.
I'm using IWFileUploader1 and layout manager and I also want to upload on a button press. It was a challenge to setup things to work. I'm happy with it but not 100%. The problem is that I'm not able to upload more than one file at a time. I'm showing uploaded files in a datatable. So I need to do a page refresh when upload is completed. I do a full submit in IWFileUploader1AsyncUploadSuccess like this:

WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA('SubmitClick("btnRefresh","",true);');

But IWFileUploader1AsyncUploadSuccess is called after each file so if I have more that full submit breaks the upload. So finally the question. Is there anything that I can use to know if that was the last file uploaded? Or can I call some kind of a refresh page that does not break the upload. What I need is to drop into IWTemplateProcessorHTML1UnknownTag for my page to "draw".

Thanks again

Grega

As we know, we can abort any TIdTCPConnection child classes in the OnWork event, including the TidImap4 client component.

But how to abort the connection before the timeout value is reached? 

Thanks.

Hello friends could tell me if it is normal in an IWDBEDIT after an insert, the placeholder disappear. I have this problem in all the templates, using the IW15, only to appear in IW14 did not occur these problems. Thank you.

I am trying to post a JSON to web rest service but always with message HTTP1.1/BAD request.
The page in question is test page: https://dev.slimpay.com/hapi/browser#create-payins and the json is

I use Intraweb together with layout manager. When populating table with some images I do this in IWTemplateProcessorHTML1UnknownTag:

VValue := '<a href="#" onclick="SubmitClickConfirm(''btnSend'',''' + 'somekey' + ''', true, '''');return false;">' + '<img src="images\send.png" />' + '</a>';

Behind btnSend I have some code. And that is full sumbit of the form which is ok in this case.

But now I want to call OnAsyncClick of the button when user clicks on that img. Any ideas what to do?

Regards

Grega

Hello,

We all know we can get the size of a TidMessage instance by first saving it to a TMemoryStream and read TMemoryStream.Size to get the size of the email message in bytes, but this doesn't sound performance-friend.

Is there an alternative way to get the size of a Tidmessage object?

Thanks.

Starting with version .14, the following link breaks something in the IW application if is compiled with http.sys:

I use an IdUDPServer to open multiple Ports like this: