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  IWError.html not rendered from raised exception in servercontroller
Posted by: Craig Burke - 04-02-2019, 04:41 PM - Forum: IntraWeb General Discussion - Replies (10)

XE7 - IW 14.2.10 bundled.

Because using the UserSessionUnit (is a DM) and that exceptions are handled during the creation method I use a UserSession.Initialize method to process all data connections. If there are any exceptions they are raised back into the caller. In this case the ServerController. In IW 12 it used to display the IWError.html from the templates folder.
This does not work anymore from the  Servercontroller. It does work if the exception is in a form though.
The exception does properly reach the SeverController.OnException.

The ExceptionLogger is creating the file as expected however, the user only sees a blank page. Not very helpfull. Sad

So, how do we render our custom IWError.html with the merged information when the exception is in the ServerController?

Thank you,
-Craig

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  Getting into Delphi and IntraWeb
Posted by: Eziooh - 04-02-2019, 03:54 PM - Forum: IntraWeb General Discussion - Replies (7)

Hello, I need help... I don't understand a single thing about delphi and I am developing a IntraWeb.

I know so far that I will need various TWGrid's but I don't know how to make them appear or anything.

If you can help me, please reply.

Thank you in advance!

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  Entrando no Delphi
Posted by: Eziooh - 04-02-2019, 01:38 PM - Forum: IntraWeb Dúvidas Gerais - Replies (2)

Olá, estou a precisar de fazer uma intraweb, por isso, preciso de ajuda, não conheço delphi, não sei como funciona nem sei como se faz nada.

A minha intraweb vai ter multiplas iwgrid...

Realmente preciso de ajuda de alguém que tenha paciência para me ensinar.

Desde já, obrigado e se puder me ensinar algo, pode mandar pm.

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  TIdSMTP and punycode domains.
Posted by: SergJP - 04-01-2019, 02:28 PM - Forum: Indy - Replies (1)

My company got a Russian domain 'инвенто.рф'
MS Outlook sends  and receives emails without any problem and not use of punycode convertation.
But I need to make a software email reminder for personnel. 

   UnicodeString email = "slon@ивенто.рф";
   IdMessage->Recipients->EMailAddresses = email;
   if (IdSMTP->Connected())
       IdSMTP->Send(IdMessage);

got an exception: <slon@??????.??>: domain missing or malformed

wher I use a punycode conversion for this domain "slon@xn--b1aghucg1a.xn--p1ai", Indy sends this letter quietly, but letter nowere comes.
Encoding of headers I try both UTF-8 and KOI-8R. Same result.

Maybe any ideas?

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  Max Width?
Posted by: SWTwo6 - 04-01-2019, 09:39 AM - Forum: IntraWeb General Discussion - Replies (2)

Without using templates, is there any way to set a max width for the generated webpage to extend to?
Using a Min-Width style on my Page Region has worked for doing a minimum width, but Max-Width isn't working for my maximum

Any advice appreciated

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  Webapplication.RunParams Encoding
Posted by: pvanwyk - 03-28-2019, 02:58 PM - Forum: IntraWeb General Discussion - Replies (6)

Hi 

We pass encoded, encrypted parameters to our Intraweb 15 applications, as shown below ...

Code:
WebApplication.ReferringURL 'http://127.0.0.1:8888/$/start?0001=wr7Ct+KApsOJw4rDoMON'

When we inspect the WebApplication.RunParams, the strings are not the same as below ...
Code:
WebApplication.RunParams.ValuefromIndex[0]: 'wr7Ct KApsOJw4rDoMON'

The encoding for RunParams is 'TMBCSEncoding', from (WebApplication.RunParams.Encoding.ToString).

The problem is that we do not know how to change the encoding for 'RunParams' to UTF8.

Any help would be appreciated.

Thanks, Pieter.

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  OnClick events in Intraweb 15.1.18 and above
Posted by: OronzoConte - 03-28-2019, 11:00 AM - Forum: IntraWeb General Discussion - Replies (4)

After i updated to IW 15.1.18 my application does not respond in many of the buttons using onClick events.
I am using SA server and Google Chrome ad browser
I returned to IW 15.1.17 from 18 and today from 15.1.20.
What can be the problem?
Any suggestions?
Thank you for the availability
Oronzo Conte

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  Calling a C++ Builder function and passing parameters from a Javascript function
Posted by: amine1980 - 03-27-2019, 07:29 PM - Forum: IntraWeb General Discussion - Replies (8)

Hi people,

I need to call a c++ builder function from a HTML button. 

My HTML is something like this:

Code:
<button id="WHATEVER" onClick="add(2,2);">ADD 2 + 2</button>

I know that i can call some functions using the button events (async or not) but i need to call a function with parameters like that:

Javascript Code:

Code:
function add(a,b)
{
       var result = a + b;
       DisplayNumber(result);
}

C++ Builder Code:

Code:
void __fastcall TForm1::DisplayNumber(int number)
{
       ShowMessage(number);
}

Is this possible?

Thanks to all

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  IW 15.0.20 update
Posted by: Alexandre Machado - 03-26-2019, 11:36 PM - Forum: IntraWeb General Discussion - Replies (3)

New update available:

http://downloads.atozed.com/intraweb/iw15.0.20.exe

It fixes one important AJAX issue in IW 15.0.19.

Cheers

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  IW 17 As Apache module on Linux ?
Posted by: bart_van_hofwegen - 03-26-2019, 03:51 PM - Forum: IntraWeb 17 - Replies (16)

After about 6 years of not having used IW, I must say IW 17 is looking very promising Smile and would probably fit an upcoming (early 2020) project perfectly. However... my client does not use Windows  servers, but Debian with Apache. I know that Delphi Rio has support for Linux Web Broker development but I could not find any info on the plans for IW17. So my question is simple: will that be supported ?  (Preferably stand-alone though reverse proxy, but Apache module would also do) TIA !

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