Search Results: for qna runtime test begin qna runtime test query for qna runtime test end

Application Template

Guides

Themes at Runtime Create a Custom Theme You can use the DevExtreme ThemeBuilder to create custom themes based on predefined themes. Follow the steps below: Import src\themes\metadata.base.json or src

User Interaction

Guides

. If the handling function is not going to be changed at runtime, assign it to the onLegendClick property when you configure the UI component. Otherwise, or if you need several handlers for the legendClick event

Column Reordering

Guides

; ); } } export default App; The visibleIndex property can also be changed at runtime to reorder columns regardless of the way you configured them. For this, call the columnOption(id, optionName

Column Chooser

Guides

The column chooser allows a user to change the set of columns at runtime. It is configured using the columnChooser object and may operate in two modes: the default drag and drop mode and the select mode designed for touch devices. jQuery JavaScript$(function() { $("#dataGridContainer").dxDataGrid({ columnChooser: { enabled: true, mode: "dragAndDrop

Show and Hide Using the API

Guides

are going to change event handlers at runtime, or if you need to attach several handlers to a single event, subscribe to the events using the on(eventName, eventHandler) method. JavaScript const