Search Results: "Enter your URL" "Advanced" "Short URL Bookmarklet" cima

Lookup Columns

Guides

; </Column> </TreeList> ); } If your data source accepts null values, set the allowClearing property to true. In editing state, each of the lookup column's cells

Data Validation

Guides

: revalidate }).dxTextBox("instance"); $("#validator").dxValidator({ validationRules: [{ type: "required", message: "Specify your phone or email... type="required" message="Specify your phone or email."> </dxi-validation-rule> </dx-validator> <dx-validation-summary></dx-validation-summary> <dx

Components Testing

Guides

. To get started, create an Angular application and import modules as described in the Unit Testing article. Add the following script to your test file. This code finds the specified link on the pager

Local Array

Guides

To bind a UI component to a local array, pass this array to the UI component's dataSource property. We recommend that you also set the keyExpr property OR the valueExpr and displayExpr properties, depending on your UI component: jQuery index.js $(function() { const employees = [ { ID: 1, FirstName: "Sandra", LastName: "Johnson" }, { ID: 2, FirstName: "James", LastName

dxRangeSelector scale

Reference
Specifies properties of the range selector's scale.

scale are called "categories". By default, categories have the same running order as values in the data source field. If this is does not meet your requirements, declare an array specifying a custom... source, scale values will also be of a numeric type. In some scenarios, you may need to convert data source values into another type if, for instance, numbers are stored as strings in your data source