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Delete Appointments

Guides

User Interaction After a user clicks an appointment, the Scheduler displays a tooltip with two buttons. To delete an appointment, a user clicks the button with a bucket icon. Note that the...

Band Columns

Guides

Unlike data columns, band columns do not hold any data. Instead, they collect two or more data columns under one column header. To set up this layout, describe the hierarchy of columns directly...

Adaptability

Guides

The TreeList can hide columns and adapt its layout to screens of different sizes. Data from hidden columns is available in adaptive detail rows. A user can click the ellipsis buttons in the adaptive...

Add DevExtreme to a React Application

Guides

After you run the command, you can skip the following articles and move on straight to importing DevExtreme UI components. NOTE The command is unavailable for applications that do not include a src

Gray Boxes Appear After Data Loading

Guides

In certain cases, gray boxes may remain visible after DataGrid or TreeList finishes loading data: These gray boxes are row placeholders that appear while the component loads and renders rows....