populate

I am new to Java script. Here I have working example for 2 drop down Fiddle . HTML: <select id=a></select> <select id=b></select> <select id=c></select> JavaScript: var data = [ // The data ['ten', [ 'eleven','twelve' ]], ['twenty', [ 'twentyone', 'twentytwo' ]] ]; $a = $('#a'); // The dropdowns $b = $('#b'); for(var i = 0; i < data.length; i++) { var first = data[i][0]; $a.append($("<option>"). // Add options attr("value",first). data("sel", i). text(first)); } $a.change(function() { var index = $(this).children('option:selected').data('sel'); var second = data[index][2]; // The second-choice

I'm trying to deep populate a collection. For example // UnitType.js name: { type: 'string' } // Unit.js unitType: { model: 'unitType', via: '_id', required: true, index: true } // Product.js unit: { model: 'unit', via: '_id', required: true, index: true }, The problem is, that - as far I know from internet research deep populate like Product.find().populate('unit.unitType'); is currently not supported in sails. To achieve the result I want I currently query Products with populate unit query UnitTypes with the id from `product.unit.unitType`` .map() product.unit.unitType with the response This

I am trying to populate a select box from values from a mysql database, using jQuery. db call: <?php include 'db.php'; $con = mysql_connect($host,$user,$pass); $dbs = mysql_select_db($databaseName, $con); $tableName = "tbl_title"; $result = mysql_query("SELECT * FROM $tableName"); $data = array(); while ( $row = mysql_fetch_row($result) ) { $data[] = $row; } //echo json_encode( $data ); ?> HTML: <select id="a1_title"> <option>Default</option> </select> There are a bunch of examples that I have found, but nothing specifically related to what I am looking for, unless the force is not with me

I'm new to ASP.NET MVC. I'm trying to figure out how create a basic drop down list from values in my database. In ASP.NET web forms, I know I can load a drop down list like this: Page.aspx <asp:DropDownList ID="myDropDownList" runat="server" DataTextField="FullName" DataValueField="ID" OnLoad="myDropDownList_Load" /> Page.aspx.cs void myDropDownList_Load(object sender, EventArgs e) { if (Page.IsPostBack == false) { List<Person> people = GetPeopleFromDatabase(); myDropDownList.DataSource = people; myDropDownList.DataBind(); } } How do I do the same type of thing in ASP.NET MVC? Thank you! Model

I am looking to populate a choice box in symfony2 with values from a custom query. I have tried to simplify as much as possible. Controller class PageController extends Controller { public function indexAction() { $fields = $this->get('fields'); $countries = $fields->getCountries(); // returns a array of countries e.g. array('UK', 'France', 'etc') $routeSetup = new RouteSetup(); // this is the entity $routeSetup->setCountries($countries); // sets the array of countries $chooseRouteForm = $this->createForm(new ChooseRouteForm(), $routeSetup); return $this->render('ExampleBundle:Page:index.html

I need to select users with dogs (pets with type equal 'dog') var User = Waterline.Collection.extend({ identity: 'user', attributes: { firstName: 'string', lastName: 'string', pets: { collection: 'pet', via: 'owner' } } }); var Pet = Waterline.Collection.extend({ identity: 'pet', attributes: { type: 'string', name: 'string', owner: { model: 'user' } } }); I didn't find any examples, I tried like this User.find().populate('pets', {type: 'dog'}).exec(err, users) ... and this User.find().where({'pets.type': 'dog'}).populate('pets').exec(err, users) ... but that does not work Would be greate if