Hi,

I have read the article "Capacity of IntraWeb Applications and Memory Managers". It was very interesting.
So I decided to use ScaleMM2 instead of FastMM4.
But when I compiled my applicaction I got a compile error in unit smmFunctions in function BitScanLast(aValue: NativeInt): NativeUInt;
{$IFDEF CPU386}
  BSR AX, aValue;      
{$ELSE} .NOFRAME
  BSR RAX, aValue;
{$ENDIF}


[dcc32 Error] smmFunctions.pas(337): E2107 Operand size mismatch                    on statement BSR AX, aValue;

I have a situation where I would like to use  TIWTemplateProcessor in a region, but be able to change the template applied based on a runtime condition (order type) set when user sets a value or in an onscroll event. 

In the past, before I got wise to templates, I would stack the regions and just show the one I wanted, but with templates, I can just expose the controls needed based on the type of order

What is best way to force the region to repaint using the updated template?


Thanks
- Lou

Never tried any data with IW before, so if there are any secrets, please share.

Tried the demo with TIWjQDBGrid and it worked. But it's using a ClientDataset. Once I replaced that with a real DB connection, the grid just displays "Loading..." and nothing happens. Is it supposed to work?

So, how would you publish any data from the server to a grid?

Can it be editable in the grid, in place, as a VCL grid would do?

Or is this a totally different world and nothing is what it seems?

Hi Alexandre,
I'm using IW 15.5.6 on Delphi 10.2.

Only in IIS (in StandAlone all works fine...), just discovered this scaring behavior:

on an IWEDit I write a normal text, containing single quote.
IWEdit component has a OnAsyncChange event

When the AsyncChange event fire, single quote do disappear.....!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
(i..e "string with 'quotas'" became "string with quotas")

Have a look at the very simple example I've attached (project1 is isapi dll, project2 is the same in stand alone).

Please correct it, we're in production.

Thanks

Attached Files

  Error_SingleQuote.zip (Size: 10.21 KB / Downloads: 2)

Hi,

after upgrading IW from 15.3.12 to 15.5.56 I have a compiler error in a procedure that I use to list active sessions, developed looking at the SessionLookup151 demo project.
The error is "E2010 Incompatible types: 'TSessionProcEx' and 'Procedure' when compiling "IWApplication.GSessions.LookUp(..." and I can reproduce this error in the demo.
Is this a bug introduced in IW15.5.x or I have to change in some way the code?

Thanks for your help.

Fabrizio

Another post to help you guys to get the best possible performance when deploying an IntraWeb application:

https://www.atozed.com/2024/02/5-things-...plication/

Enjoy 

I will go back to 15.5.5 to check,
Here is the message I get, but the application still works for HTTP:
"SSLOptions.NonSSLRequest(is locked. Suggestion: Set in ServerController OnConfig event instead."

I CAN SEE it did not get this error in 15.4.1

Please advise
TIA

Atozed recommend to install Intraweb applications as a Windows service instead of deploying it as a Stand Alone application.
So, I would like to know if there is a performance difference between the 2 types of deployments?

Greetings.. using latest CrossTalk demo and Delphi 11.3 for win32


DCL: 2.0.32
NET: 533320
Middle (x86): 2.0.32
Right: 2.0.32
UI: 2.0.32

I am messing around with Google LibPhonenumber for C#    ( For life of me can't get CPP version to compile so gave up.  )

Originally I found this @ landrix/LibPhonenumber-for-Delphi: Delphi-wrapper for the .NET port of Google's libphonenumber for parsing, formatting and validating international phone numbers. (github.com)

And for most part it works.  Looks like he wrote a middle man DLL type deal to go between Delphi and the .NET DLL ...  but only covers 2 calls of the over all library.

Limited, but does work.

Then I remembered CrossTalk and gave it A whirl.

It created a NET.PhoneNumbers.pas file

But it is missing a few things....?

Unreferenced <--- not sure?

in normaly VLC app's I use a lot of Grids. Its simple to handle and the user gets a quick overview about his data.

But  it seems , in Intraweb , they are treat like a bad thing.

I found no way to gets a 'Cursor' in TIWGrid to show the Current Row . I don't get a event , if a Row or a Col is clicked and so on.
So I use TIWListbox with a non proportinal font .

In dbGrid I found here in Forum a way to use it , and show the current record. I think, its a workaround using colums and reread the table by every change of that colums. But it works for small tables.

Did I miss something or accidently ignore it ? Or exist a better component ie to show a couple of data, and let the user choose one of them to work with ?