TTMSFNCWXHTMLMemo without toolbar

[le_Fevre_John2 (le Fevre John)]

I can't turn off the toolbar by setting Toolbar.Visible to False. I've tried in both design and in code.

I have tried to create a TTMSFNCWXHTMLMemo in both design and at runtime. Nothing helps.

Why does the toolbar not disappears?

[Tunde (Tünde Keller)]

Hi,

We cannot reproduce this here. Are you on the latest version? Which framework are you using (FMX, VCL…)?

[le_Fevre_John2 (le Fevre John)]

FMX application running on IOS Simulator

[Tunde (Tünde Keller)]

Can you provide some more context?

What’s your IDE version? Do you modify any other properties? Is it on the main form or in a child form?

We dropped 2 TTMSFNWXHTMLMemo on the form, set the target to iOS simulator, set the Toolbar.Visible property to False on the second TTMSFNCWXHTMLMemo and deployed the project. We correctly get the second one without a toolbar:

[le_Fevre_John2 (le Fevre John)]

The problem comes when TTMSFNCWXHTMLMemo is placed on a frame and the frame is created like this:

if not Assigned(FMyFrame) then
begin
FMyFrame := TFrame1.Create(MainForm);
FMyFrame.Parent := panel2;
FMyFrame.Align := TAlignLayout.Client;
end;

It seems like it does not work on Win32 too.

[Tunde (Tünde Keller)]

We are still unable to reproduce this from the information we were given. Both Windows and iOS simulator work fine when we disable the Toolbar.Visible property. Please provide a small sample application that has the issue you are describing.

[le_Fevre_John2 (le Fevre John)]

HTML_Memo_test.zip (83.3 KB)

Here is a test project. It seems to work in the iOS Simulator but when running on Windows I get this error:

[Tunde (Tünde Keller)]

Did you copy the DLLs? See here:

Knowledgebase: TTMSFNCWebBrowser configuration/installation on different operating systems

Installation Before the TTMSFNCWebBrowser can be used there are a couple of things that need to be done depending on the chosen platform. Below are the steps to take when you want to use the TTMSFNCWebBrowser for each platform/operating system separately. iOS/macOS iOS/macOS is no longer supporting UIWebView/WebView classes and has switched to WKWebView. This was not an issue previously, but Apple has recently created a document that is stating to: “no longer accepting applications that uses th…

[le_Fevre_John2 (le Fevre John)]

Yes and if I comment out the frame creation I do not get an error:

procedure TForm1.FormCreate(Sender: TObject);
begin
// MyFrame := TFrame2.Create(Form1);
// MyFrame.Parent := Panel1;
end;

The TTMSFNCWXHTMLMemo in the top works fine in all cases.

[Tunde (Tünde Keller)]

Hi,

We investigated this further and the initialization happens too early when the TFrame is created inside the TForm.OnCreate event. Can you try moving the code to the TForm.OnShow event instead? Or you can do it at any later stage than TForm.OnCreate if that fits your usecase better.

[le_Fevre_John2 (le Fevre John)]

Hi

Unfortunately, it didn't help.

In IOS Simulator it works fine.

[Tunde (Tünde Keller)]

Hi,

Can you let us know your Delphi version so we can test against it and investigate further?

[le_Fevre_John2 (le Fevre John)]

I've spent a lot of time on this problem. I found an old project with a different code.
It turns out that the green code works but the white one doesn't!
I don't know why, but that just solved my problem for now.