![]() ![]() Notice how we use JavaScript expressions within EJS to test for the presence of the event handler.įor AngularJS, we use ng-click=”function call” syntax.įor Angular 5, we use (event)=”function call” syntax. If the user has defined a click handler in the view property we add the handler to the div. Things here are relatively straightforward:įirst, open the file angular/_name_. (Angular 5) or angularjs/ (AngularJS). So, we do not have to implement anything for the onClick event for the design-time view. KUIB does not pass mouse or keyboard events to the design-time view. Here is the relevant extract from the file custom-hello-world-v2.json:Īnd here is how it renders in the designer:Īs explained in first post, an object with sub-structure is represented with expandable/collapsible panels, and we see an example of this here.Īs a reminder, the user should implement the function specified in the view property panel in the public controller file (for AngularJS) or in the public component file (for Angular 5). This allows the user to specify the name of the function that will be invoked on click. We specify to the designer that we want a single event handler for the view properties panel. ![]() zip file from GitHub or clone the repository open the folder custom-hello-world-v2 and follow the same steps outlined in this post to install this template in your target application. To follow along, download the template samples. We will process click events on any part of the hello world salutation container (a ).Īs in the first blog, we will look at the three main items we must program: ![]() We will augment the hello world custom view from the first blog post. In this post we will learn how to implement event handling on custom views. To learn more about options for your OpenEdge application, read Application Evolution: Web UI Strategy for Modern Progress OpenEdge Applications. Var dataSource = new Note: Progress Kendo UI Builder is no longer available. The dataSource is initialized as a stand-alone widget that can be bound to the Grid. The dataSource configuration is a simple array with no additional configurations.Įxample - set dataSource as an existing instance Page: 2 // will be opened by default when the Grid loads.Įxample - set dataSource as a JavaScript array PageSize: 2, // The number of items displayed per page The dataSource configuration is an object which contains some data and a couple of configurations. Example - set dataSource as a JavaScript object with data, page and pageSize properties If the dataSource option is an existing instance the widget will use that instance and will not initialize a new one.įor live demos and more complex configurations, refer to the article on binding the Grid to local data and binding the Grid to remote data. If the dataSource option is set to a JavaScript object or array, the widget will initialize a new instance by using that value as a data source configuration. An item can be a JavaScript object which represents a valid data source configuration, a JavaScript array, or an existing instance. The data source of the Grid holds the items that will be rendered inside the widget. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |