load()
loads items from a file
load(url: string | object, driver?: object | string): Promise<any>
Parameters:
url: string | DataProxy
- the URL of an external file or DataProxy object with the URL configureddriver: object | string
- optional, DataDriver or type of data ("json", "csv", "xml"), "json" by default
Returns:
A promise of data loading.
Example
toolbar.data.load("[path to this file]/file.xml", "xml");
The component will make an AJAX call and expect the remote URL to provide valid JSON data.
Data loading is asynchronous, so you need to wrap any after-loading code into a promise:
toolbar.data.load(url).then(function(){
//do something after load;
});
or
toolbar.data.load(url);
toolbar.data.loadData.then(function(){
//do something after load;
});
// loadData executes a callback function after an asynchronous
// data loading has completed