What is the meaning of the ComboBox?
A combo box is a text box with a list box attached. This type of control enables users to select a predefined value in a list or type their own value in the text box portion of the control.
What is the difference between drop-down list and ComboBox?
A drop-down list is a list in which the selected item is always visible, and the others are visible on demand by clicking a drop-down button. A combo box is a combination of a standard list box or a drop-down list and an editable text box, thus allowing users to enter a value that isn’t in the list.
What are the two types of ComboBox?
Combo Box Types in Desktop Windows Applications
- A simple combo box consists of an edit box with an attached list box.
- A drop-down list box consists of a static text box that represents the currently selected item, and a drop-down list representing a list of items.
What is the difference between a list and a combo box?
A JComboBox is a component that displays a drop-down list and gives users options that we can select one and only one item at a time whereas a JList shows multiple items (rows) to the user and also gives an option to let the user select multiple items.
What is a ComboBox selection?
A combo box is a GUI feature that combines a drop-down box, list box, and/or an editable text field, giving the user multiple ways to input or select the desired information. The term “combo box” may also refer specifically to a drop-down list, which only allows choices to be selected (user cannot type a value).
What is combo box and checkbox?
Check boxes are labeled options that allow the user to select multiple options at once. Thus, any, all, or none of a set of check boxes may be selected. Combo boxes are drop-down menus that can appear along with other widgets in the main area of a window.
How do you do combo boxes in Word?
The Difference Between a Drop Down List and a Combo Box – YouTube
Which of the following can be used to get a combo box or dropdown?
You can get or set the combo box’s selected item by using the SelectedItem property, and get or set the index of the selected item by using the SelectedIndex property.
What are the three types of combo box controls explain?
Describe the Three Styles of ComboBox
- Combobox:
- a)Drop down combo :
- b)Simple combo:
- c)Drop down list Combo:
What is combobox and listbox?
Generally, a combo box is appropriate when there is a list of suggested choices, and a list box is appropriate when you want to limit input to what is on the list. A combo box contains a text box field, so choices not on the list can be typed in. The exception is when the DropDownStyle property is set to DropDownList.
What is the basic difference between a textbox and combobox?
Explanation: A text box is a control that only shows the one value. A Combo Box, allows the user to select a value from a drop down list, which is only visible when the user clicks on the drop down list. And only displays a single value.
What are the types of combobox?
Combo Box Types and Styles
| Combo box type | Style constant | Description |
|---|---|---|
| Drop-down | CBS_DROPDOWN | Displays the list when the icon is clicked, and shows the selected item in an edit control. |
| Drop-down list (drop list) | CBS_DROPDOWNLIST | Displays the list when the icon is clicked, and shows the selected item in a static control. |
How do you check if a combobox item is selected or not?
c# if combobox selected index
- //detect if no selected item on ComboBox is chosen?
- if( ComboBox. SelectedItem == null ) {
- // do something.
- }
What is the difference between radio button and combo button?
Radio buttons are often used when one selection is mutually exclusive to the others. For example, if you had a set of colors and only one is permitted at once, you’d use radio buttons. Comboboxes support this style of single selection, but they also allow more than one selection at a time via a ctrl+click.
What is the basic difference between a textbox and combo box?
A text box is a control that only shows the one value. A Combo Box, allows the user to select a value from a drop down list, which is only visible when the user clicks on the drop down list. And only displays a single value.
Can you insert a drop-down box in Word?
In your document, place your insertion point where you want to add the drop-down list. Next, select the “Developer” menu. On the “Developer” menu, in the “Controls” group, click the “Drop-Down List Content Control” icon (It looks like an actual drop-down icon.). You now have a drop-down list in your document.
Can you do a drop-down menu in Word?
Place your cursor in the document where you want to add the drop-down list. Go to the Developer tab and click the Drop-Down List Content Control button. You’ll see the control pop into your document as a box with “Choose an item.” inside. You can then move onto setting up the list.
What is the use of combo box and check box?
Which tag is used for combobox?
<select> tag
As we know, Combobox is a combination of <select> tag and <input type=”text”>element, so the syntax for Combobox is defined within itself only.
How does a ComboBox work?
A ComboBox displays a text box combined with a ListBox, which enables the user to select items from the list or enter a new value. The DropDownStyle property specifies whether the list is always displayed or whether the list is displayed in a drop-down.
What is the use of combo box in a form?
Combo box The combo box control provides a more compact way to present a list of choices; the list is hidden until you click the drop-down arrow. A combo box also gives you the ability to enter a value that is not in the list. In this way, the combo box control combines the features of a text box and a list box. 1.
What is the basic difference between a textbox and ComboBox?
What is a combo box in Visual Basic?
The ComboBox control is used to display a drop-down list of various items. It is a combination of a text box in which the user enters an item and a drop-down list from which the user selects an item.
What is a combo box Windows forms?