Delphi radio group selected item
WebJun 22, 2011 · You could have a reference to the radio group and use getCheckedRadioButtonId () to get the checked radio button id. Take a look here RadioGroup radioGroup = (RadioGroup)findViewById (R.id.radio_group); Then when you need to get the selected radio option. WebNov 3, 2011 · Items. Add ('Vertical'); RadioGroup1. Items. Add ('Horizontal'); RadioGroup1. ItemIndex:= 2; end; procedure TForm1. RadioGroup1Click (Sender: TObject); begin if …
Delphi radio group selected item
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WebNov 16, 2024 · 1 This code adds an item: procedure TForm3.Button1Click (Sender: TObject); begin cxRadioGroup1.Properties.Items.Add; cxRadioGroup1.Properties.Items … WebJan 16, 2024 · There are two kinds of multiple selections in Windows and in Delphi list boxes: multiple selection and extended selection. In the first case, a user selects multiple …
WebApr 4, 2024 · The TcxRadioGroup component represents a group of radio buttons functioning together. This means that when the user checks a radio button from the group, others become unchecked. The TcxRadioGroup component is similar to the group of TcxCheckBox components. WebIn the Radiogroup -> Properties use Items category to add radio Buttons.To check first radio button put 1 in Itemindex category. } Case RadioGroup1.ItemIndex of 0:V:=N1+N2; …
WebIf you add a DBRadioGroup control to your application, at design time, you should create a list of the available options yourself. To do this, display the String List Editor from double-clicking the Strings field of the Items property in the Object Inspector.. As described above, each item of the radio buttons of a DBRadioGroup control is a member of a TStrings … WebOct 25, 2024 · This example demonstrates how to programmatically create a radio group, add two items to the collection, initialize their properties and assign a handler to the RadioGroup.SelectedIndexChanged event. The created radio group will be used to control the visibility of a standard button control.
WebDec 19, 2024 · This component allows you to quickly set up a group of radio buttons with a 3D frame around the buttons and a caption as well. To illustrate this concept, do the following exercise: Create a blank form or use the form you created in the previous exercise. Place a RadioGroup component on the form. Locate the Items property and double-click …
WebJan 29, 2013 · It will make the radio item to be selected and send the keyboard focus to it, so it will display the dotted rectangle arroud it, just as if the user had clicked on it. Note1: … robert cray shiver all overWebJul 27, 2012 · The items in the group should also have the same non-zero GroupIndex.This, together with RadioItem should make the items behave like a radio group.. However, it seems that AutoCheck doesn't respect GroupIndex and RadioItem properties, since it will clear the check when you click on a currently checked item. … robert cray smoking gun bassWebTo quote from the trusted Delphi 5 help: By default, all radio buttons that are directly contained in the same windowed control container, such as a TRadioGroup or TPanel, are grouped. For example, two radio buttons on a form can be checked at the same time only if they are contained in separate containers, such as two different group boxes. Share robert cray shiverWebApr 2, 2024 · But please remember that. Letters are used to navigate the GUI. For instance, pressing A might select the &All radio button or click the &Add push button. Similarly, Alt+A does the same if the current control allows character input, allows you to open the &Add-ons menu item, etc. robert cray smoking gun guitar lessonWebPrivate radioGroup1.KeyDown += AddressOf RadioGroup1_KeyDown Private Sub RadioGroup1_KeyDown(ByVal sender As Object, ByVal e As KeyEventArgs) Dim … robert cray smoking gun bass tabWebJan 16, 2024 · There are two kinds of multiple selections in Windows and in Delphi list boxes: multiple selection and extended selection. In the first case, a user selects multiple items simply by clicking them, while in the second case the user can use the Shift and Ctrl keys to select multiple consecutive or nonconsecutive items, respectively. robert cray signature stratWebOn the form, make sure the radio group is still selected. In the Object Inspector, click the check box of WordWrap to make it True Complete the design of the form as follows: Right-click the panel (an unoccupied area … robert cray smoking gun official