Many customers now reported our app will crash on iPhone 12 and 13 with iOS 15.. After debugging I found that ShowModal will hang / crash the app, but ONLY on iPhone 12 and iPhone 13 with IOS 15.. If I try on iPhone 11 or 7 for example using iOS 15 (same version, I tried on 15.0.2 and 15.1) it works fine.. Only crashes on iPhone 12 and 13. filexlib. showmodal continue application - General - uniGUI Discussion Forums. By Wilton Ergon, April 12, 2015 in General. Form . Form objects are the basic building blocks of a Delphi application, the actual windows with which a user interacts when they run the application. Forms have their own properties, events, and methods with which you can control their appearance and behavior. A form is actually a Delphi component, but unlike other components, a form doesn't appear on the component palette. A modal window (form) is the one where the application can't continue to run until the modal window is closed. Delphi's ShowMessage, InputBox and MessageDlg, for example, display a modal form to the user waiting for some action. Your custom dialogs are displayed using the ShowModal method of a form.
Maybe you placed the code in the wrong place. You should place this code in the focused component of form 1 if after showing the Form1 the button1 (for example) is focused then place this cod in the onKeyUp (of the Button1) If key=VK_F3 then Form2.ShowModal; Also you must specify to the Form1 that it uses Form2 Also place same code on Form1 onkeyUp Event: If key=VK_F3 then Form2.ShowModal;
ShowModal on OSX, Delphi XE8 7 years 3 months ago #2050. brent; Topic Author; Offline; Posts: 5 My question is about showing another form using ShowModal on OSX. I know the recommended way is to use this but I don't want the user clicking anything in the calling form. Plus this way also brings the calling form to the foreground if they happen
When you want to place a Delphi component (such as a form) in a DLL, you can only provide functions that create, initialize, or run the component or access its properties and data. The simplest approach is to have a single function that sets the data, runs the component, and returns the result, as in the modal version.
Delphi Questions and Answers ; FMX ; ShowModal do not work under IOS 16.1.1 Posted 3 minutes ago. Hello So far, I have always called a new form as follows in my apps: if Not Assigned(OrderDetail) then Application.CreateForm(TOrderDetail, OrderDetail); OrderDetail.ShowModal(procedure (ModalResult :TModalResult) begin "do the things that are
The advantage for a developer is that coding around a ShowModal call is generally much easier than simply showing a secondary form, as the main form can "wait for the modal form to close". While with a modeless approach you need to find a way to communicate back the result of a user operation to the main form, with modal forms this becomes trivial.

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