I am new on BlackBerry 10 development and I am trying to get data from a RESTful service, but I don't have any idea how can I do it... Please if somebody can help me, It'll be nice. I have read all the documentation about the Network Access in Blackberry documentation, but I can't get it how to start and I have try some samples but it doesn't solve my problem. Please Help me...
Thank You..
app.cpp
void ApplicationUI::initiateRequest(){
// Start the activity indicator.
myActivityIndicator->start();
myLabel->setVisible(true);
myLabel->setText("Retrieving contact list ...");
// Create and send the network request.
QNetworkRequest request = QNetworkRequest();
request.setUrl(QUrl("http://developer.blackberry.com/cascades/files/documentation/images/model.xml"));
myNetworkAccessManager->get(request);
}
void ApplicationUI::requestFinished(QNetworkReply* reply)
{
myActivityIndicator->stop();
myLabel->setVisible(false);
// Check the network reply for errors.
if (reply->error() == QNetworkReply::NoError)
{
// Open the file and print an error if the file cannot be opened.
if (!myFile->open(QIODevice::ReadWrite))
{
// Report: "Failed to open file"
return;
}
// Write to the file using the reply data and close the file.
myFile->write(reply->readAll());
myFile->flush();
myFile->close();
// Create the data model using the contents of the file.
XmlDataModel *dataModel = new XmlDataModel();
dataModel->setSource(QUrl("file://" + QDir::homePath() + "/model.xml"));
// Set the new data model on the list.
myListView->setDataModel(dataModel);
}
else
{
myLabel->setText("Problem with the network");
}
reply->deleteLater();
}
main.qml
Page {
Container {
id: cntrListview
// A list that has two list item components, one for a header
// and one for contact names. The list has an object name so
// that we can set the data model from C++ code.
ListView {
objectName: "list"
topPadding: 6.0
bottomPadding: 6.0
leftPadding: 6.0
rightPadding: 6.0
// The app loads an XML file called model.xml that is used
// as the data model for the ListView to populate our
// contact list. This XML file is downloaded in our
// app's constructor in the accompanying C++ code.
dataModel: XmlDataModel {
}
listItemComponents: [
// The header list item displays a title along with a counter
// that displays the number of children. Each child is a name
// in the contact list.
ListItemComponent {
type: "header"
Header {
title: ListItemData.title
subtitle: (ListItem.initialized ? ListItem.view.dataModel.childCount(ListItem.indexPath) : 0)
}
},
// The contact list item displays the name of the contact.
ListItemComponent {
type: "contacts"
StandardListItem {
title: ListItemData.title
}
}
]
}
}
}
This is I have tried, but my Rest Resturns JSON data, and I would like to get it, but I don't know how, I tried the above sample to get any idea, but I can't get it, I'am new in this..
Please help me.. Thank You...
If the problem is just that you are reading JSON but your code is working for XML, you'll have to exchange your XmlDataModel by a GroupDataModel filled by a JsonDataAccess. Everything you need is documented here.
Related
I have a google form setup that emails me upon a manual submission when somebody fills it out (new lead) and transfers the information to a Google spreadsheet. Easy enough to figure that out.
However, now I'm trying to figure out how to send the same information information contained within a url string and automatically POST that information to the form. Or find a company who offers that ability, via an api or other means. So far I've tested out jotform and a few others. The information passed along fine, but it doesn't auto populate the fields. I assume it's because it doesn't know that x=y due to the fields being named differently. I've found a ton of documentation about pre-populating the forms, but not much about filling out a form every time a new POST url is generated.
URL looks like the following
VARhttps://script.google.com/macros/s/XXXXXXXXXXXXXXXX/exec?/--A--
first_name--B--/--A--last_name--B--/--A--address1--B--/--A--city--B--/--A--
state--B--/--A--postal_code--B--/--A--phone_number--B--/--A--date_of_birth--
B--/--A--email--B--
Information passed is as follows
https://website
here.com/Pamela/Urne/123+Test+Street/Henderson/TX/75652/281XXXXXX/1974-01-
01/test0101cw#test.com
The script I'm testing out
// original from: http://mashe.hawksey.info/2014/07/google-sheets-as-a-database-insert-with-apps-script-using-postget-methods-with-ajax-example/
// original gist: https://gist.github.com/willpatera/ee41ae374d3c9839c2d6
function doGet(e){
return handleResponse(e);
}
// Enter sheet name where data is to be written below
var SHEET_NAME = "Sheet1";
var SCRIPT_PROP = PropertiesService.getScriptProperties(); // new property service
function handleResponse(e) {
// shortly after my original solution Google announced the LockService[1]
// this prevents concurrent access overwritting data
// [1] http://googleappsdeveloper.blogspot.co.uk/2011/10/concurrency-and-google-apps-script.html
// we want a public lock, one that locks for all invocations
var lock = LockService.getPublicLock();
lock.waitLock(30000); // wait 30 seconds before conceding defeat.
try {
// next set where we write the data - you could write to multiple/alternate destinations
var doc = SpreadsheetApp.openById(SCRIPT_PROP.getProperty("key"));
var sheet = doc.getSheetByName(SHEET_NAME);
// we'll assume header is in row 1 but you can override with header_row in GET/POST data
var headRow = e.parameter.header_row || 1;
var headers = sheet.getRange(1, 1, 1, sheet.getLastColumn()).getValues()[0];
var nextRow = sheet.getLastRow()+1; // get next row
var row = [];
// loop through the header columns
for (i in headers){
if (headers[i] == "Timestamp"){ // special case if you include a 'Timestamp' column
row.push(new Date());
} else { // else use header name to get data
row.push(e.parameter[headers[i]]);
}
}
// more efficient to set values as [][] array than individually
sheet.getRange(nextRow, 1, 1, row.length).setValues([row]);
// return json success results
return ContentService
.createTextOutput(JSON.stringify({"result":"success", "row": nextRow}))
.setMimeType(ContentService.MimeType.JSON);
} catch(e){
// if error return this
return ContentService
.createTextOutput(JSON.stringify({"result":"error", "error": e}))
.setMimeType(ContentService.MimeType.JSON);
} finally { //release lock
lock.releaseLock();
}
}
function setup() {
var doc = SpreadsheetApp.getActiveSpreadsheet();
SCRIPT_PROP.setProperty("key", doc.getId());
}
I get a success message after accessing the url, but all information listed in the spreadsheet is "Undefined."
That's as far as I got so far. If somebody knows an easier solution or can point me in the right direction I'd appreciate it.
I Created a android app in which if a press a button and value changes in Firebase database (0/1) , i want to do this using google assistant, please help me out, i searched out but didn't found any relevant guide please help me out
The code to do this is fairly straightforward - in your webhook fulfillment you'll need a Firebase database object, which I call fbdb below. In your Intent handler, you'll get a reference to the location you want to change and make the change.
In Javascript, this might look something like this:
app.intent('value.update', conv => {
var newValue = conv.prameters.value;
var ref = fbdb.ref('path/to/value');
return ref.set(newValue)
.then(result => {
return conv.ask(`Ok, I've set it to ${newValue}, what do you want to do now?`);
})
.catch(err => {
console.error( err );
return conv.close('I had a problem with the database. Try again later.');
});
return
});
The real problem you have is what user you want to use to do the update. You can do this with an admin-level connection, which can give you broad access beyond what your security rules allow. Consult the authentication guides and be careful.
I am actually working on a project using Dialogflow webhook and integrated Firebase database. To make this posible you have to use the fulfilment on JSON format ( you cant call firebasedatabase in the way you are doing)
Here is an example to call firebase database and display a simple text on a function.
First you have to take the variable from the json.. its something loike this (on my case, it depends on your Entity Name, in my case it was "tema")
var concepto = request.body.queryResult.parameters.tema;
and then in your function:
'Sample': () => {
db.child(variable).child("DESCRIP").once('value', snap => {
var descript = snap.val(); //firebasedata
let responseToUser = {
"fulfillmentMessages": [
{ //RESPONSE FOR WEB PLATFORM===================================
'platform': 'PLATFORM_UNSPECIFIED',
"text": {
"text": [
"Esta es una respuesta por escritura de PLATFORM_UNSPECIFIED" + descript;
]
},
}
]
}
sendResponse(responseToUser); // Send simple response to user
});
},
these are links to format your json:
Para formatear JSON:
A) https://cloud.google.com/dialogflow-enterprise/docs/reference/rest/Shared.Types/Platform
B) https://cloud.google.com/dialogflow-enterprise/docs/reference/rest/Shared.Types/Message#Text
And finally this is a sample that helped a lot!!
https://www.youtube.com/watch?v=FuKPQJoHJ_g
Nice day!
after searching out i find guide which can help on this :
we need to first create chat bot on dialogflow/ api.pi
Then need to train our bot and need to use webhook as fullfillment in
response.
Now we need to setup firebase-tools for sending reply and doing
changes in firebase database.
At last we need to integrate dialogflow with google assistant using google-actions
Here is my sample code i used :
`var admin = require('firebase-admin');
const functions = require('firebase-functions');
admin.initializeApp(functions.config().firebase);
var database = admin.database();
// // Create and Deploy Your First Cloud Functions
// // https://firebase.google.com/docs/functions/write-firebase-functions
//
exports.hello = functions.https.onRequest((request, response) => {
let params = request.body.result.parameters;
database.ref().set(params);
response.send({
speech: "Light controlled successfully"
});
});`
I know how to create a single entity in single request. However, one requirement wants me to create multiple entities (in my case it's multiple entries in ContactSet). I tried putting array to
POST /XRMServices/2011/OrganizationData.svc/ContactSet
[{
"MobilePhone": "+0012 555 555 555",
"YomiFullName" : "Demo User 1",
"GenderCode" : {
"Value" : 1
}
.....
<data removed for sanity>
.....
},
{
"MobilePhone": "+0012 555 555 111",
"YomiFullName" : "Demo User 2",
"GenderCode" : {
"Value" : 1
}
.....
<data removed for sanity>
.....
}]
However this does not work and I could not find any documentation explaining me ways to achieve this. Any help would be greatly appreciated.
You need to use an ExecuteMultipleRequest, I don't believe this is available in Rest service however, but is available in the SOAP service.
// Get a reference to the organization service.
using (_serviceProxy = new OrganizationServiceProxy(serverConfig.OrganizationUri, serverConfig.HomeRealmUri,serverConfig.Credentials, serverConfig.DeviceCredentials))
{
// Enable early-bound type support to add/update entity records required for this sample.
_serviceProxy.EnableProxyTypes();
#region Execute Multiple with Results
// Create an ExecuteMultipleRequest object.
requestWithResults = new ExecuteMultipleRequest()
{
// Assign settings that define execution behavior: continue on error, return responses.
Settings = new ExecuteMultipleSettings()
{
ContinueOnError = false,
ReturnResponses = true
},
// Create an empty organization request collection.
Requests = new OrganizationRequestCollection()
};
// Create several (local, in memory) entities in a collection.
EntityCollection input = GetCollectionOfEntitiesToCreate();
// Add a CreateRequest for each entity to the request collection.
foreach (var entity in input.Entities)
{
CreateRequest createRequest = new CreateRequest { Target = entity };
requestWithResults.Requests.Add(createRequest);
}
// Execute all the requests in the request collection using a single web method call.
ExecuteMultipleResponse responseWithResults =
(ExecuteMultipleResponse)_serviceProxy.Execute(requestWithResults);
// Display the results returned in the responses.
foreach (var responseItem in responseWithResults.Responses)
{
// A valid response.
if (responseItem.Response != null)
DisplayResponse(requestWithResults.Requests[responseItem.RequestIndex], responseItem.Response);
// An error has occurred.
else if (responseItem.Fault != null)
DisplayFault(requestWithResults.Requests[responseItem.RequestIndex],
responseItem.RequestIndex, responseItem.Fault);
}
}
ExecuteMultipleRequest is a good but not the only way. If you use CRM 2016 you can use Batch operations that is available in new WebApi. Check article that describes it - https://msdn.microsoft.com/en-us/library/mt607719.aspx
You can use a Web API action (see MSDN) to execute an ExecuteTransactionRequest, as described here. Subject of the example on MSDN is the WinOpportunityRequest, but it should work with any supported request, including custom actions.
I'm still very new to appcelerator but I'm trying to do a small experiment with geolocation. I have some code similar to below, which returns the long and lat to the console. What I would like to is get the long and lat and append them to a URL, e.g http://www.mywebsite.com/lat/long.
I've tried creating a simple alert to show me the current location in the but all it says is Alert: [object GeolocationModule].
Could somebody point me in the right direction so I can learn some more? Thank you
if (Ti.Geolocation.locationServicesEnabled) {
Titanium.Geolocation.purpose = 'Get Current Location';
Titanium.Geolocation.getCurrentPosition(function(e) {
if (e.error) {
Ti.API.error('Error: ' + e.error);
} else {
Ti.API.info(e.coords);
}
});
} else {
alert('Please enable location services');
}
This is how you need to follow the API documentation:
You can have a look at the LocationResults page: https://docs.appcelerator.com/platform/latest/#!/api/LocationResults which leads you to LocationCoordinates: https://docs.appcelerator.com/platform/latest/#!/api/LocationCoordinates
There you can see, that you can use e.coords.latitude or longitude to get the values. Or have a look at the console output. It should show you a JSON output with the key-value pairs.
Once you have the values you can create a HTTP request (demo: https://docs.appcelerator.com/platform/latest/#!/guide/HTTPClient_and_the_Request_Lifecycle) and open your page:
var url = "https://www.appcelerator.com/"+e.coords.longitude+"/"+e.coords.latitude;
var xhr = Ti.Network.createHTTPClient({
onload: function(e) {
// this function is called when data is returned from the server and available for use
// this.responseText holds the raw text return of the message (used for text/JSON)
// this.responseXML holds any returned XML (including SOAP)
// this.responseData holds any returned binary data
Ti.API.debug(this.responseText);
alert('success');
},
onerror: function(e) {
// this function is called when an error occurs, including a timeout
Ti.API.debug(e.error);
alert('error');
},
timeout:5000 /* in milliseconds */
});
xhr.open("GET", url);
xhr.send(); // request is actually sent with this statement
or if you plan to use more request have a look at RESTe (https://github.com/jasonkneen/RESTe) which is an awesome library that makes it easy to create API requests
I have been trying to address an error generated in SharePoint 2010 that occurs when I update a list item that has a Microsoft Office document attached. If I make changes to the attached document (by clicking its link in the list item) and then attempt to save the list item I get the error message below.
save_conflict_error
I am trying to capture and deal with this error using the ItemUpdating event receiver
The receiver never catches the save conflict exception in the try catch.
I have tried everything that has been suggested in about 4 pages of google searches and I have run out of things to try. This is a last desperate attempt to find a solution (if there IS one).
Below is my code for the ItemUpdating event receiver.
public override void ItemUpdating(SPItemEventProperties properties)
{
try
{
base.ItemUpdating(properties);
using (SPSite site = properties.OpenSite())
{
using (SPWeb web = site.OpenWeb())
{
//determine list
if (properties.List.Title.ToLower() == "mytestlist")
{
web.AllowUnsafeUpdates = true;
this.EventFiringEnabled = false;
properties.List.Update();
} //endif
} //end using
} //end using
}
catch (Exception ex) {
{
//abort the update
properties.Status = SPEventReceiverStatus.CancelWithError;
properties.ErrorMessage = ex.Message;
properties.Cancel = true;
} //end try
}
} //end function
Here is my Elements.xml file also.
elements_xml
Thank you in advance.
:)