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Queries the device contacts database and returns one or more Contact
objects, each containing the fields specified.
navigator.contacts.find(contactFields, contactSuccess, contactError, contactFindOptions);
The contacts.find
method executes asynchronously, querying the device contacts database and returning an array of Contact
objects. The resulting objects are passed to the contactSuccess
callback function specified by the contactSuccess parameter.
The contactFields parameter specifies the fields to be used as a search qualifier, and only those results are passed to the contactSuccess callback function. A zero-length contactFields parameter is invalid and results in ContactError.INVALID_ARGUMENT_ERROR
. A contactFields value of "*"
returns all contact fields.
The contactFindOptions.filter string can be used as a search filter when querying the contacts database. If provided, a case-insensitive, partial value match is applied to each field specified in the contactFields parameter. If there's a match for any of the specified fields, the contact is returned.
contactFields: Contact fields to use as a search qualifier. The resulting Contact
object only features values for these fields. (DOMString[]) [Required]
contactSuccess: Success callback function invoked with the contacts returned from the database. [Required]
contactError: Error callback function, invoked when an error occurs. [Optional]
contactFindOptions: Search options to filter contacts. [Optional]
function onSuccess(contacts) { alert('Found ' + contacts.length + ' contacts.'); }; function onError(contactError) { alert('onError!'); }; // find all contacts with 'Bob' in any name field var options = new ContactFindOptions(); options.filter = "Bob"; options.multiple = true; var fields = ["displayName", "name"]; navigator.contacts.find(fields, onSuccess, onError, options);
<!DOCTYPE html> <html> <head> <title>Contact Example</title> <script type="text/javascript" charset="utf-8" src="cordova.js"></script> <script type="text/javascript" charset="utf-8"> // Wait for device API libraries to load document.addEventListener("deviceready", onDeviceReady, false); // device APIs are available function onDeviceReady() { // find all contacts with 'Bob' in any name field var options = new ContactFindOptions(); options.filter = "Bob"; var fields = ["displayName", "name"]; navigator.contacts.find(fields, onSuccess, onError, options); } // onSuccess: Get a snapshot of the current contacts function onSuccess(contacts) { for (var i = 0; i < contacts.length; i++) { console.log("Display Name = " + contacts[i].displayName); } } // onError: Failed to get the contacts function onError(contactError) { alert('onError!'); } </script> </head> <body> <h1>Example</h1> <p>Find Contacts</p> </body> </html>