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Grouping

Guides

values become group keys. A nested group's key includes all parent groups' keys. Initial and Runtime Grouping Assign a non-negative integer to the columns.groupIndex property to group data initially... groupIndex at runtime using the columnOption(id, optionName, optionValue) method. jQuery JavaScript $("#dataGridContainer").dxDataGrid("columnOption", "City", "groupIndex", 0); Angular TypeScript

Sorting

Guides

Initial and Runtime Sorting Rows are sorted according to the data source by default. Set the sortOrder property to sort rows in the required order. Specify the sortIndex property as well to sort...; ); } } export default App; Change the sortOrder and sortIndex properties using the columnOption method to sort at runtime. jQuery JavaScript const dataGrid = $("#dataGridContainer").dxDataGrid

Getting Started with Form

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;/SimpleItem> </Form> ); } export default App; Modify the Form at Runtime jQuery You can change any properties of the form, its items or editors at runtime. Use the option... properties of the form, its items or editors at runtime. To update a property value, bind it to a component property. The code below modifies the readOnly property's value

Predefined Themes

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. Switch Between Themes at Runtime Without Page Reload You can use this approach only if the themes belong to the same group. For instance, you can switch from Generic Light to any other Generic theme

Gray Boxes Appear After Data Loading

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in greater detail: Create a ticket. Use the Latest Version jQuery Update the devextreme package to the latest version for quick testing. The issue may be resolved in the most recent update. Do...-angular packages to the latest version for quick testing. The issue may be resolved in the most recent update. Do not forget to back up the existing project. If you upgrade between major versions, follow