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.
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What is a combo box used for?
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.
What is the difference between a combo box and a drop-down list?
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 is difference between combo box and list box?
The List box displays all the items at once in a text area, whereas the combo box displays only one item at a time.The Combo box 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?
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.
How do I add a combobox to a Word document?
Select the combobox and then click Properties (available within the group Controls. The Content Control Properties dialog box appears. In the dialog box, under the section General, enter a Title of the combobox. In the dialog box, under the section Drop-down List Properties, click the Add button.
What are the types of combo box?
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. |
When should I use dropdown?
Dropdowns do have their advantages. First, they conserve screen space. Because they are a standard widget (even if an unpleasant one), users know how to deal with them. And, when used in forms and for attribute selection, dropdown boxes prevent users from entering erroneous data, since they only show legal choices.
How do you create a multiple choice box in Word?
Place the cursor in the form where you want the multi-selection list and then go to the Controls Task Pane (View > Design Tasks > Controls). Under the Repeating and Optional section, click Multiple-Selection List Box. Configure the multi-select list box as you would a standard List Box.
Which has similar features as combo box?
A ListBox is similar to a combo box, but is not collapsible/does not have a compact state.
What is list box example?
A list box is a graphical control element that allows the user to select one or more items from a list contained within a static, multiple line text box. The user clicks inside the box on an item to select it, sometimes in combination with the ⇧ Shift or Ctrl in order to make multiple selections.
How do you code a combo box in Visual Basic?
To add items to a ComboBox, select the ComboBox control and go to the properties window for the properties of this control. Click the ellipses (…) button next to the Items property. This opens the String Collection Editor dialog box, where you can enter the values one at a line.
How do you use a combo box in Winforms?
Using ComboBox In Windows Forms
- STEP 1 – Create a new project. Let’s create a new project using Visual Studio 2017.
- STEP 2 – Drag and Drop Control. Let’s add a ComboBox control to the form by dragging it from Toolbox and dropping it to the form.
- STEP 3 – Coding for Button Click Event.
- STEP 4 – Compile and Run.
What is ComboBox in Java?
In Java, you can create combo boxes. A combo box is a combination of a text field and a drop-down list from which the user can choose a value. If the text-field portion of the control is editable, the user can enter a value in the field or edit a value retrieved from the drop-down list.Creating a combo box is easy.
What can I use instead of a dropdown?
Radio buttons can be used to replace a dropdown in most cases. The advantage of using them over dropdowns is that the options are easily scannable without forcing user interaction to view the available options.
Why are dropdowns bad?
However, our large-scale usability testing reveals that using drop-down menus for the “wrong” input types can lead to slower checkout completion times, field validation errors, and unnecessary user attention being devoted to optional fields, all of which increase the likelihood of checkout abandonments.
10 Drop Down Menu Best Practices You Should Follow
- Keep menus under two levels deep.
- Create a clear and well-structured drop-down menus.
- Add hover or selection effects to stand out menu items.
- Use icons or images to enrich your drop-down menus.
- Keep menu styles consistent.
- Grey out unavailable menu items.
What is dropdown list in forms?
A select box also called drop-down box provides an option to list down various options in the form of drop-down list, from where a user can select one or more options. The
How many types of combo box controls are there?
Combo box controls contain a list of items that can be selected by the user. A combo box consists of two parts: an edit box and a static text box combined with a list box. There are three types of combo boxes.
Which one is combines the features of the text box and list box?
combo box control
A combo box control combines the features of a TextBox control and a ListBox control. Use a combo box to give the user the choice of typing in the text box portion or selecting an item from the list portion of the control.
What are the properties of combo box?
Important Properties of the ComboBox
Property | Description |
---|---|
Size | This property is used to set the height and width of the ComboBox control. |
Sorted | This property is used to set a value indicating whether the items in the combo box are sorted. |
Text | This property is used to set the text associated with this ComboBox control. |