In a web map I'm developing, I want a combo box populated with project names and FID so that once the user selects a project, I can zoom to that project's feature extent. Within my Init() function, I'm using a query task like this: //Push the attributes of the TIP Projects into the combo box
var query = new esri.tasks.Query();
query.where = "1=1";
query.outFields = ["*"];
var queryTask = new esri.tasks.QueryTask("my feature layer URL");
queryTask.execute(query,populateCbo);
Later down the line, my function "populateCbo" attempts to populate the combo box:function populateCbo(results) {
//Populate the dropdown list box with unique values
var values = [];
var features = results.features;
dojo.forEach (features, function(feature) {
curProject = feature.attributes.PROJECT;
curFid = feature.attributes.FID;
values.push({'project':curProject,'fid':curFid});
});
//Sort the values list by project name
//values.sort(by('project'));
var dataItems = {
identifier: 'fid',
label: 'project',
items: values
};
var store = new dojo.data.ItemFileReadStore({data:dataItems});
dijit.byId("cboTipList").store = store;
}
Everything seems to work just fine until the line which populates the store variable. The dataItems variable has information in it but after stepping through the "store = .." line, the data property for store is still null.Am I not formatting the contents of dataItems properly? I'm not sure why it's not getting populated.Thanks!Steve
