We have an IW isapi application that has a timer component that was named "TIMERLOAD"  we were seeing massive number IIS traffic like "callback=TIMERLOAD.DoOnAsyncTimer&IW_AjaxID=17165722656061658&IW_SessionID'

I updated the program and renamed the component to TIMERLOAD2. but I am still seeing
"callback=TIMERLOAD.DoOnAsyncTimer&IW_AjaxID=17165722656061658&IW_SessionID"

Is there something I am missing such as an internal name that doesn't change when you change the component name???

Hi,
        I'm experincing problems with TIWTreeView that persist even in v15.6.1

The problem typically is that the ClearAll method drives to frequent exceptions of this type:

[2024-05-24, 13:14:41.563] TreeView Before Call [TIWTreeView].ClearAll - Items Count: 450
[2024-05-24, 13:14:41.580] TreeView ERROR After  Call [TIWTreeView].ClearAll - Invalid pointer operation
[2024-05-24, 13:14:41.789] Access violation at address 0000000000CE4106 in module 'HSCCSManagerWeb.exe'. Read of address 0000000000000000


It event is generated if I perfom this sort of individual cleaning:


    tvSTtransactions.Items.BeginUpdate;
    for var i := tvSTtransactions.Items.Count - 1 downto 0 do
    begin
        tvSTtransactions.Items.Delete(i);
    end;
    tvSTtransactions.Items.EndUpdate;


No extra information is retrieved from those exceptions. Has anybody solved it in a different form?

@Alexandre Machado, could you please check what can be buggy on the sources of the component?

Thanks in advance. Regards, Pablo.

For example the following settings:

IWMemo.Align := alTop;
IWMemo.AlignWithMargins := True;
IWMemo.Margins.Left := 16;
IWMemo.Margins.Right := 16;

In design mode it works correctly.

At runtime the memo will displayed  with left margin 0 and right margin 32!


BTW:
The cursor is not visible if no text has been entered yet.

Version 15.6.0

Please correct these bugs.

Thanks!

when TIWDBEdit with DataType = stNumber is in non editable mode (browse mode), the value disappear. Am I missing some settings or is it bug?
For attached sample below, hit the toggle button to toggle between browse state and edit state.

  IWDBEditBug.zip (Size: 7.94 KB / Downloads: 3)        

I was going through a few of the demos and the Delphi IW15 Controlgrid demo references   IWDBAsyncNavigator 

Is there a component missing ?

Delphi 10.1
IW 15.6.1

Hello
I am migrating a couple  apps from 

IW 14.2.7 to IW 15.2.55.  both use 3rd party CGDevtools components.

First app recompiled and works great.  Second app has an app violation and I have isolated it down to a a line that of code not in first app.

TIWServerController.IWServerControllerBaseBrowserCheck(  aSession: TIWApplication; var rBrowser: TBrowser);
var s0 :  String;
begin
  s0 := asession.Request.PathInfo;
.......

This code works and allows me to check path info in IW14 no problem.  

In IW15 any idea as to what I am doing wrong here.  I check browser and client info as part of security and also use as part of process to ignore load balancer health checks and closed.

I tried this on a test VM with latest IW 15 version and same. Throws access violation. So what is best way to access the request information when new session is created?

Thanks.

How can I achieve vertical tab positioning, like on the attached image?
I'm using Boostrap 3.

Attached Files

Thumbnail(s)
   

Hi have a form with several fields (TIWBSInputs) which are mandatory/required.
So, I set required property to true for those fields.
When I submit the form, it should receive messages on the inputs that are empty, but no go.
Can anyone give a simple example on how this should be? I'm using Bootstrap 3.

Hi 

I installed IW  15.6.1
And again I get [dcc32 Error] smmFunctions.pas(337): E2107 Operand size mismatch.
why is this not corrected.

Anyone know how to correct the error?

function BitScanLast(aValue: NativeInt): NativeUInt;
asm
{$IFDEF CPU386}
  BSR AX, aValue;                                        <================= incorrect
{$ELSE} .NOFRAME
  BSR RAX, aValue;
{$ENDIF}
end;

Reading https://www.atozed.com/2024/05/whats-new...traweb-15/ is noticed Template Variables. They were added in IW15.5.4
There is no demo available but the source helps me out a bit.

Currently I use something similar I created using TIWTemplateProcessorHTML.OnAfterProgress etc. This works but I would like to migrate to this IW offered feature.
There is one part I can't solve yet. I use variables in HTML and javascript.