How do I change the main form in Delphi?

How do I change the main form in Delphi?

It is not possible to change the Application. MainForm once it has been assigned. However, you do not need to, either. The simpliest solution to this issue would be to create a blank hidden TForm to act as the real Application.

Which form opens first Delphi?

RE: How do I change form order? Look under Projects|Options|Forms and it should list all the forms there and auto-create order. You should be able to set the login screen first there.

How do I add a form to Delphi?

To add a form to your project, select either File > New > VCL Form or File > New > Multi-Device Form, according to the type of application you are creating.

What is form in Delphi?

A form is actually a Delphi component, but unlike other components, a form doesn’t appear on the component palette. We normally create a form object by starting a new application (File | New Application). This newly created form will be, by default, the application’s main form – the first form created at runtime.

How do I create a text file in Delphi?

How would I create a text file in Delphi

1. You can use a TFileStream , or WriteLn in a console app, or TStringList. SaveToFile if the file isn’t too large (under a few hundred megs).
2. AFAIK, you can also use Writeln in a non-console app, if you write to a text file (and not to the console).

What is multiple form?

Having multiple forms also means that you can use client-side validation like the required attribute, without it meaning your users have to fill in a field for product x when modifying something about product y.

How do I create a text File in Delphi?

How do I close a Delphi form?

Which is the proper way to terminate a delphi application?

1. Closing the main form is the proper way to go.
2. Closing the MainForm simply calls Application.
3. @RemyLebeau Calling Application.
4. To prevent additional code in the current procedure from executing, use Exit; after Application.Terminate; instead of Halt;

What is Tstring in Delphi?

The string data type is used to hold sequences of characters, like sentences. string is by default, actually treated as a AnsiString. Strings can be assigned from other strings, from functions that return a string, and with concatenations as in the sample code.

How many types of forms are there?

The types of forms: Simple forms, each representing a subset of the application’s data. Composite forms, composed of several simple forms. Ad hoc grids, in which you aren’t confined by the form’s design.

How do you form multiple steps?

Creating a multi step form

1. Add an attribute of multistep or data-kw-multistep to the form tag.
2. Wrap the inside of your form in a .
3. Wrap each step in a .
4. Wrap the inside of your in a .

The main form isn’t something you’re allowed to change in Delphi. You managed to find a way that appears to work half-way, but it’s a hack. Stop doing that. An application has only one main form, and it’s the first form that finishes being created via CreateForm.

How can I start Delphi application with the hidden main form?

It shows the main form when the application starts. How can I start Delphi application with the hidden main form (or on non-visual mode at all)? You can also set it in the MainForm’s OnCreate event. The requirement is to set ShowMainForm before Application.Run () is called.

How to create a new project in Delphi 2010?

A detailed example creating a new project in Delphi 2010 is described here . Save the project and the main form under name “MainForm” in some folder. Automatically we have the name of main form “Form1” (property Name in Object Inspector). 2. Developing of main form Form1

How to create a VCL form in Delphi 2010?

1. Run Delphi 2010. Creating the project as VCL Forms Application 2. Developing of main form Form1 3. Adding the new form to project 4. Setting up the new form view 5. Connecting Form2 into module Form1 6. Calling the secondary form from the main form