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Frequently Asked Component Specific Questions

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TMS FNC Maps
How to use local image files for markers

Please make sure to set LocalFileAccess to True to enable the use of local image files.

TMacroRecorder
Using MacroRecorder on Windows 10

By default, in Windows 10, the journal hook needed to make MacroRecorder working is disabled. To workaround this, the following registry setting needs to be set: LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = 0

TMS FNC Maps
Supported Browsers

The supported browsers depend on the specific mapping service.
Here is an overview with links to the respective documentation pages:

Google Maps API
OpenLayers API
MapBox API
Bing Maps API
Here Maps API
TomTom Maps API
Azure Maps API

TMS FNC Core
Steps to enable Edge Chromium support

The steps to enable Edge Chromium support are explained here: https://www.tmssoftware.com/site/edgechromium.asp

TMS FNC Core
Deploying FMX applications to Android

Adding Android support for FMX applications is explained here: https://www.tmssoftware.com/site/androidjs.asp

TMS FNC Maps
Steps to enable Edge Chromium support

The steps to enable Edge Chromium support are explained here: https://www.tmssoftware.com/site/edgechromium.asp

TMS FNC Maps
Deploying FMX applications to Android

Adding Android support for FMX applications is explained here: https://www.tmssoftware.com/site/androidjs.asp

TMS FNC Maps
The message 'This page can't load Google Maps correctly.' and/or 'for development purposes only' is displayed

If the message "This page can''t load Google Maps correctly." and/or “for development purposes only” is displayed, this can be for the following reasons:

No API key was provided

Billing has not been enabled on Google account linked to the API.

The provided billing method is invalid (for example an expired credit card).

A self-imposed daily limit has been exceeded.

TMS VCL UI Pack
Nothing happens when clicking on "More colors" in TAdvColorSelector

Use follow event to implement the custom color selection:

procedure TForm2.AdvColorSelector1Select(Sender: TObject; Index: Integer;  
  Item: TAdvSelectorItem);  
begin  
  if Index = 40 then  
  begin  
    if colordialog1.Execute then  
      AdvColorSelector1.SelectedColor := colordialog1.Color;  
  end;  
end;

TMS WEB Core
Debugging with trial version

Unfortunately it is not possible to debug from Pascal code with the trial version. Debugging from JavaScript code is possible. The reason is that the framework source code is not delivered in the trial version (for reasons that otherwise there couldn’t be trial limitations) and therefore debugging based on framework source code is not possible in the trial. It is possible with the full registered version that is delivered with full source code of the framework.

TMS WEB Core
Possible issues with connecting to an XData server from TMS WEB Core

Please refer to the article https://download.tmssoftware.com/business/xdata/doc/web/solving-errors.html that provides information and checklist to solve your possible connection issues.

TMS XData
Possible issues with connecting to an XData server from TMS WEB Core

Please refer to the article https://download.tmssoftware.com/business/xdata/doc/web/solving-errors.html that provides information and checklist to solve your possible connection issues.

TMS MQTT
Using broker over TLS

When using a broker over TLS, it is needed to setup the internal SSLIOHandler with needed settings for TLS. This can be done with:

  (TMSMQTTClient1.Connection.SSLIOHandler as TIdSSLIOHandlerSocketOpenSSL).SSLOptions.CertFile := ''cert.pem'';
  (TMSMQTTClient1.Connection.SSLIOHandler as TIdSSLIOHandlerSocketOpenSSL).SSLOptions.Method := sslvTLSv1_2;
  (TMSMQTTClient1.Connection.SSLIOHandler as TIdSSLIOHandlerSocketOpenSSL).SSLOptions.Mode:= sslmUnassigned;

TAdvRichEditor
Color text on the fly while typing

It is possible to check rules after the user types a word in TAdvRichEditor and based on this, apply formatting to the entered text. This sample code snippet will apply a red color when the user has entered a number value in the TAdvRichEditor:

procedure TForm1.AdvRichEditor1EnterWord(Sender: TObject; AWord: string);
var
  v,e,ci,ss,sl: integer;
  el: TREElement;
begin
  val(aword, v, e);
  if (e = 0) then
  begin
    // is a number

    // store current selection
    ss := AdvRichEditor1.SelStart;
    sl := AdvRichEditor1.SelLength;
    ci := AdvRichEditor1.Caret.CharIndex;

    if AdvRichEditor1.Caret.Element.Text[ci] = '' '' then
      dec(ci);

    // set selection to entered word to apply new color
    AdvRichEditor1.Selection.FromElement := AdvRichEditor1.Caret.Element;
    AdvRichEditor1.Selection.FromChar := ci - Length(AWord);
    AdvRichEditor1.Selection.ToElement := AdvRichEditor1.Caret.Element;
    AdvRichEditor1.Selection.ToChar := ci;

    AdvRichEditor1.SetSelectionColor(clRed);

    // restore current selection
    AdvRichEditor1.SelStart := ss;
    AdvRichEditor1.SelLength := 0;
    AdvRichEditor1.SelectionToCaret;
    AdvRichEditor1.SetSelectionColor(clBlack);
  end;
end;

TMS VCL UI Pack
New TAdvTreeView

When moving from TMS Component Pack to TMS VCL UI Pack and you are using the TAdvTreeView you could potentially run into compilation errors and errors when opening the form. Things that have changed between the older TAdvTreeView and the new implementation are:

TCanvas is now TAdvGraphics
Drag & Drop support is built in
FontColor is no longer a separate color but integrated in Font.Color
Property types are different
Fill and Stroke is available as styling properties
Icons/Images can be added via TPicture instead of TGraphic

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