Hi good day. I have IWSignaturePad with OnJpgImageUploaded that works on 15.2.69. However once I upgraded to 15.3.3 the OnJpgImageUploaded will not fire. Installed 15.3.4 also OnJpgImageUploaded don't execute. Install back 15.2.69 OnJpgImageUploaded executes again. Kindly help to check. Thank you.

(PS: when downgrade to 15.2.69 the IDE warns of new border options removed, can it be something added to the IWSignaturePad code that caused it?)

I may have found a bug, or at least an issue in IntraWeb 15.3.4 that breaks existing IntraWeb applications.

IntraWeb 15.3.x made a change in unit IWRenderContext.pas where procedure TIWPageContext40.AddToJavaScriptOnce(const ACode: string); contains the following code:

I am currently trying to integrate the new OAuth2 protocol into my project, but I am facing difficulties in finding the correct approach. Typically, when a user navigates to our web address, I check in the "IWServerControllerBaseGetMainForm" method if they have a cookie set, indicating they are already logged in and have chosen to stay logged in.

There are two possible scenarios:

1. If the cookie is not found or has expired, I set the "vMainForm" to the login form, "TfrmLogin", and prompt the user to log in again.
   
2. If the cookie is present and valid, I set the "vMainForm" to the user menu, "TformUserMenu", and the user is presented with the main menu without having to log in again.
   

Hi guys,

new maintenance update fixing a few things still pending since IW 15.3 release:

https://www.atozed.com/2023/05/intraweb-15-3-4/

Enjoy! 

I am using Intraweb 15.3.3 with Rad Studio 10.2.3 (C++ Builder).
Is there a function in Intraweb to get the browser font size?

I am using Intraweb 15.3.3 with Rad Studio 10.2.3 (C++ Builder)
I copied a small Bootstrap template code to create a login page. It is on Form2 on the attached demo.
If the template is on the main form, it works fine.
But when it is loaded on a second form which is launched from the main form IWButtons are not working as expected!
How to reproduce:
1. Run the application
2. Click on the button to open the Form 2
3. Click on any button on Form 2. No action will be performed!
Only after a second click, then the IWButton action will be performed.

What is weird is that there is no JavaScript code in the template which can interfere with IWButton events.
So, what is causing this weird behaviour? A conflict between Bootstrap codes and Intraweb?

Attached Files

  Project3.zip (Size: 305.61 KB / Downloads: 9)

I am using Intraweb 15.3.3 with Rad Studio 10.2.3 (C++ Builder).
I need to be able to change the template loaded by the form each time the user chooses a different language.
The language selection is done through JavaScript : executeAjaxEvent(LanguageCode, null,"ChangeLanguage", true, null, false) which unfortunately does not force a refresh on the form!

ChangeLanguage(TStringList *Parametres)
{
    UnicodeString CodeLanguage = Parametres->Values["Code"];
     IWTemplateProcessorHTML1->Templates->Default = "myTemplate-" + CodeLanguage + ".html";
}

IWForm->AsyncReload() works but it prompts a message to the user which is a problem!

So, how can I force a refresh on the form when a new template is loaded without any message prompted to the user? Or another way to load a new template with form refresh?

Find out the ID of the device on which the client is running?
Situation :
When the client is working with the application, he left the program for a short time and must re-enter the username and password when re-logging in. 
The idea: 
To remember the ID of the device on which the client is working and, if the device ID has not changed when re-logging in, restore authorization without a LOGIN-PASSWORD request

Question: How do I find out the ID of the device on which the client is running?

I just upgraded an older application to iw15.2.49 and the WebApplication.RunParams no longer seem to be working.   Is there some setting that I need to change so that the params that are passed into the url are populated into the webapplication.RunParams?

I have an application type http.sys on windows server 2022 core version. With IW15.2.69 everything works well but after rebulit the project with 15.3 the application don't start. When I try to start the service, after a few second an error raise. The error message is: "The service not respond at control function". I check the windows log and the error details is:

"The file could not be accessed for one of the following reasons:
 There is a problem with the network connection, the disk where the
 files or drivers storage installed on your computer or the disk is missing.
 The Project1.exe program was closed due to the error."


The project files are stored in the main disk of the server.

I also tried to create an empty project but the result is the same.

How can I fix?

Thanks