IoT & Connectivity

I want my time-series char widget to display real-time data in the Mashup as soon as the data field property's DataChangeEvent is triggered. I've tried with the following two approaches, but none of them work.   1. Using the 'Refresh' widget with interval set to 60 seconds, and 2. Using the GetProperties service, with 'Automatically update values' flag checked, and the 'ServiceInvokeComplete' event bind to 'QueryPropertyHistory' service (which has its return data bound to the chart widget).   I've two remotely bound properties in my Remote Thing, one String type and the other Number type, both logged, and an associated Value Stream. The Number type property has 'DataChangeEvent' set as 'Always' and the String type property as 'Value'. The Number type property gets updated every 60 seconds. Upon executing the 'QueryPropertyHistory' service manually in the Composer UI, I find that the returned table does not contain rows spaced 60 seconds apart. Many of the rows are only m

I'm using a GetProperties service to get the updates on my Thing Property back to my Mashup, a Radio Button widget in this specific case. The 'Automatically update values' flag is checked', and the Thing Property has a 'DataChangeEvent' set as 'Value'.   When I load my Mashup, and update the property value in the Composer UI, the change is reflected back in Mashup. However, after some amount of time, any updates to property is not reflected back to the Mashup, and I've to reload the web page to get back the responsiveness. So, is there a time defined inside the Thingworx server, after which the loaded Mashups stop listening to the property changes?

Hi, Do we have option to incorporate Logs like the Log4j in ThingWorx application?   Thanks in advance, Shalini V.

Hi,  I have two services. One contains all data(One of the columns is a number which is got from SQL query) and another service which is used to convert the number to DateTime(Javascript).  Now i would like to modify all numbers to DateTime using another service. Is it possible? Please, anyone, help me out on this.   Regards, Surekha N.

Hi Folks,   Is there any way to clear/close the session once the user logs out of the Application?   Issue: After hitting logout,it gets directed to Form Login but if the User hits BACK button of browser (chrome), it will take the user to last visited Mashup screen without login credentials.   Kindly drop your comments if came across similar issue and resolution without using custom extension.   Thanks!

Hi Eric, Your dropbox location does not have the file ant more. Can you reshare ?   Reference post  

Please can I get the link to download PTC System Monitor trial version for Thingworx, I have a basic account and do not have the permission to download the full version.

Hi, I am trying to import the Datashapes and Things in .xml format. I placed the files in system repository and tried to import it with import as source control entities. It shows import succeeded but I am not able to find the data shape. Please help me resolve this.   Thanks, Shalini V. 

Hello guys,   Need to have websocket communication between thingworx server and external server.   Please suggest on how to approach.   Thanks,Regards, Vijayasanthi

Hello all,   Is there any service to create StateDefinition in background (Using Service) ?   Regards, VR

I created a thing with a string property. I also created a mashup. I want whenever the value of property changes, the mashup available to end user should refresh. How can we implement it. I tried many options with data change event on property and calling different services  in mashup but nothing works.

Please help to create this graph 

Hi, 1) Can we bring up the chat window (to chat with defined users) in ThingWorx? 2) Whenever the other defined users are online, it has to show that they are online. Please give some idea if this is possible. Thanks, Shalini V.

Hi All,     I have created a portal and  using login credentials for login to the portal. When I try to login to the same portal with the other credentials it is allowing me to login. Because of this some services get effecting.     I am looking for the way like how we can restrict login to the single user for that particular system.   Thanks, Vamsi N

Hello all, Recently i have upgraded my TWX 8.3 to 8.4 version. In which the expression widget it took 1 minute for each connection. It is really checking my patience. any updated regarding this.  how can i solve this problem ?   Also i found one more bug, single expression function which i used repeated two times in my mashup. I have attached the image for your reference.   Thanks & Regars Sugumar R  

Please give me the information about How to Create Organization through Scripting with the Different Users and password . I Created one table with user name and password in Database, I want to run the script so that it create the organization with users and with the different accessibility.

Hello , I have created 2 things on my locally hosted Thingworx foundation server. There things belongs to 2 different templates.   I want to access data simultaneously using rest api or any other endpoint to my nodeJs web application. I am getting data in an interval of 1 second. Thus I cannot make 2 successive ajax calls to get data individually as huge latency is involved.   Kindly suggest how this can be done. PS Note : I am able to get data individually for 1 sensor at a time using ajax call to the rest endpoint.   Regards, Aarushi

In How many ways can we use Network (Part of Data Modelling) in Thingwrox. and How can we verify the parent-child relationship in Network? and How can we visualize the relationship of Networks?

Hi,   I have a mashup with a value display and a repeater below it.   Once a radiobuttonlist widget is changed in the repeater, I want the service to refresh and update the value display. The service is in the main mashup. So how to trigger the service refresh in parent mashup from repeater.   I tried expression widget with this:   $('#radiobuttonlist-9').click(function(){output=true});   but nothing is happening, is this possible?        

Hi. Im trying to display a label based on a state. To achieve this I decided to create the next State Definition;   (Check attached image 1)   In the mashup that shows the value (with a ValueDisplay) I specify the state definition in the valueformat.   (Check attached image 2)   But, even when i do this, in the mashup still showing the value instead the Display String..  I also defined the labels on the widget, but it doesn't change anything..   Thank you in advance.

Hi, I have successfully connected NodeMCU to thingworx, also getting real time data of the sensors on the platform.  Now I want to give access to one dummy client, e.g my coligue. In this case I dont want to give administrator access. So, How shall I proceed? This is my created thing 'NodeMCU'.                                                                              I have created 1 user 'testuser1', in which I have given/attached Mashup created by me 'NodeMCU_mashup1'. Please suggest how I can share Login URL and credentials with the dummy client.

Hi,   I want to adjust the tree widget width at runtime same as drag the width of the tree. How to achieve?. Could you suggest how to implement .   Thank you in advance..

https://demo.thingworx.com/Thingworx/ I want access to view these demo sites to get an idea of it. Can anyone please DM me the temporary user name and password for this DEMO site    

Hi,   I wonder if it is possible to import a XML file by using REST API " POST /Thingworx/Importer?purpose=import& usedefaultdataprovider=false& WithSubsystems=false HTTP/1.1Host: <<server>>Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gWAccept: */*Authorization: Basic <<base64>>cache-control: no-cache Content-Disposition: form-data; name="file"; filename="R:\TestProject\Things\TestFeature1.xml ------WebKitFormBoundary7MA4YWxkTrZu0gW-- "   I tried a HTTP request above, but it did not work 😞   My Bests, Hung Tran

Hi, I am currently using ThingWorx v8.2 with Postgres 9.4v and I wanted to upgrade to 8.4. Can I use the same postgres 9.4v and follow the steps I did for 8.2? Please provide some document for upgrading to 8.4 if any available.   Thanks, Shalini V.