# Collection Editors

Tired of coding? Use the InputPanel collection editors to add items, remove or move items in the control. Award-Winning Suite of Controls for .NET Development. Read the documentation to know more.

## Content



InputPanel provides several collection editors to make your programming task a lot easier. All these collections editors have a similar layout with list of components displayed in the order of their placement in the left hand pane and the **Properties** window in the right hand side pane. Buttons in the center allow you to add, insert, move and remove InputPanel components. The interface lets you configure each InputPanel components using the Properties window.

## C1InputPanel Item Collection Editor

InputPanel provides a WYSIWYG (“What you see is what you get”) designer interface to add, move or remove InputPanel components. You can access the **C1InputPanel Item Collection Editor** through **Edit Items** option available in tasks menu or context menu. Another way of accessing the editor is to click the ellipsis button next to **Items** property in the Properties window of InputPanel.

![C1InputPanel Item Collection Editor](https://cdn.mescius.io/document-site-files/images/4e65bab9-2efa-46a9-bc67-a45339527116/images/item-collection-editor.png)

## InputMenu Item Collection Editor

**InputMenu Item Collection Editor** lets you add the menu items to the InputMenu component. The collection editor lets you add InputGroupHeader, InputButton, InputMenu, InputSeparator and an InputSplitButton as its sub-components. You can access the collection editor by clicking the ellipsis button next to **Items** property in **Properties** window of the InputMenu. Another way of accessing the interface is by selecting the **Edit Items** option in the context menu of InputMenu control.

![InputMenu Item Collection Editor](https://cdn.mescius.io/document-site-files/images/4e65bab9-2efa-46a9-bc67-a45339527116/images/menu-collection-editor.png)

## InputSplitButton Item Collection Editor

**InputSplitButton Item Collection Editor** lets you add the menu items to the InputSplitButton component. The collection editor lets you add InputGroupHeader, InputButton, InputMenu, InputSeparator and an InputSplitButton as its sub-components. You can access the editor by clicking the ellipsis button next to **Items** property in **Properties** window of the InputSplitButton. Another way of accessing the interface is by selecting the **Edit Items** option in the context menu of InputSplitButton control.

![InputSplitButton Item Collection Editor](https://cdn.mescius.io/document-site-files/images/4e65bab9-2efa-46a9-bc67-a45339527116/images/splitbutton-collection-editor.png)

## InputComboBox Item Collection Editor

**InputComboBox Item Collection Editor** lets you add options to the InputComboBox component. The collection editor lets you add InputGroupHeader and Input option as its sub-components. You can access the editor by clicking the ellipsis button next to **Items** property in **Properties** window of the InputComboBox.

![InputComboBox Item Collection Editor](https://cdn.mescius.io/document-site-files/images/4e65bab9-2efa-46a9-bc67-a45339527116/images/combobox-collection-editor.png)

## See Also

[Designers and Dialogs](/componentone/docs/win/online-inputpanel/designtimesupport/designersanddialogs)