IoT & Connectivity

Hi,    I always have a question,  why the BaseTemplate cannot be replaced while the ThingShape can be removed or added freely ?     I can understand that , for certain kind of ThingTemplate, for example: DatabaseThing, it cannot be replaced ,otherwise the codes of SQL Query/Command are lost .   But for the most of the things derived from GenericThing,   why the platform doesn't allow to change the BaseTemplate ?    Regards, Sean

While creating any entities, the project name & model tag name should be selected by default. How to enable this functionality?

Hi! I did set up the environment as the tutorial suggested, but when I start the luaScript, the following debug message that I get (see pic below). I tried to attach the http server to different port, recreated the thing entity, but seems the properties dont get updated, however if i readd the bindings they get refreshed. What could be the problem, if there is any?

Hello! I'm going to migrate TWX Fun from 9.0 to 9.2.1 + InfluxDB 1.8.4. That's ok. I have to install the Man Apps 9.1.1 as well, but the related InfluxDB version supported is 1.8.2. Could you please help me to figure out if: - is there any known issue using Man Apps 9.1.1 + InfluxDB 1.8.4?   Component Current Version New Version Note ThingWorx Foundation 9.0 9.2.1 Ok ThingWorx App (Manufacturing Apps) N/A 9.1.1 Ok PostgreSQL 10 12.4 Ok InfluxDB 1.7 TWX Found 9.2.1 -> InfluxDB 1.8.4Man Apps 9.1.1    -> InfluxDB 1.8.2 ?   https://www.ptc.com/support/-/media/support/refdocs/ThingWorx_Apps/9,-d-,0/ThingWorx_Apps_Compatibility_Matrices.pdf?sc_lang=en   Thanks in advance Pier  

Hello  I have created one infotable that contains two columns as Name and State. I have created one service to select distinct states from the info table. I binded output of this service to dropdown widget in mashup. Now I want to create new dropdown  to show all names for selected states. and for this I need to create one service which will output infotable containg   all names for that state. Please help.

hello,   After starting thingworx web server when I make launch option I am getting error like page not found http error 401. before it was working fine. suddenly this error raised and it is not accepting correct username and password.   please find the attached images and share kindly suitable solution to fix this error.             

Thingworx 9.1.0     I have placed a label on a panel.The label can contain any number of characters.If the space gets exhausted then the information on the label is cut..Is it possible to get a scroll bar for label widget to show huge information or shall I use any other widget?

Hi there, I managed to connect to the mosquitto broker using SSL, but I am not getting any values and it looks that it's not scanning. I try to send values from mosquitto in two ways:   mosquitto_pub -h ip -p port --cafile x --cert x --key x -u "x" -P "x" -t sensor/PM25 -m "{ \"timestamp\": \"2021\", \"values\": [{\"id\": \"MQTT-Ubuntu.Device1.Senzor PM25\", \"v\": \"20\" }] }"   mosquitto_pub -h ip -p port --cafile x --cert x --key x -u "x" -P "x" -t sensor -m "{ \"PM25\": \"20\" }" --repeat 60 --repeat-delay 1   I get an error from IoT Gateway that it can't deserialize the data, also in the MQTT Client OPC Quick Client there is nothing in the Value tag. The MQTT tag address is like this: /sensor+PM25 Any help would be appreciated. Thankyou!

Hi there, I have a mosquitto broker on a remote server and I want to connect to it through Kepware server. As far as I understand I need to add the client certificate and key to the Windows Certificate Store. Can you guide me where should I add the certificates? Thankyou!

Hi, We are planning to install TW 9.2.1 in client environment. We took the system requirement from the Help site and we wanted to know more about the hardware requirement and software requirement. We wanted to know which version of SQL server and Postgres server can be compatible for 9.2.1.   Please let know where I can find the links for more details.   Thanks in advance.

Hello,   I have a task where I need to compare 2 rows from an infotable output, and when the value = a number <8> for example, take the timestamp from the first result value of 8 and compare it from the next result of 8.  When a match is found, I need to calculate the difference in milliseconds in a new column.   How can I accomplish this?   Thanks

As I cant do two bindings to single input in service, Ill create 2 input parameters. But out of two inputs, which is the latest input that should be processed inside code and give result. How to do that??

Hello,    The use case is that i have machine that needs to call o make a call to the platform to check of it available before sending data. is there any embedded service that can do? any idea?   Thanks,  Yous

Hello Expert.   I have the details of the customers stored in a table in a external database, i retrieve all the information using a query and list them in a Grid widget perfectly. my question, does the Grid widget (Or any similar widget) have an event that allows me when i click on a customer in the Grid to get a mashup opened  with an the information of that specific customer so i can edit it. Thanks, Yous

So I'm trying to figure out how I can pull the data from an existing windchill report into Thingworx. I already have a service that pulls data from a saved search in Windchill and the line looks like this:   oid: "wt.query.SavedQuery:880242649", // Saved Query   Would I be able to change this to pull data from a report template instead?   Any help is much appreciated, thanks!

Please Guide Any solution for this error     

Hi  I need to install Thingworx 9.2 on a server for Postgress sql. In between Thingworx Installer and Manual installation,  I need suggestions on which is the better option. And what are the differences between them in terms of platform stability, performance, and maintenance.     Thanks and regards. 

Hi i have used Icons in MENU definitions.   for some reason, the icons are cropped at the bottom.    Any way to fix this?  

Hi All,   Recently we upgraded our Thingworx platform from 8.4 to 9.1.3. In the newer version, To save any changes made in mashups opened in mashup builder, Thingworx takes at least 40 seconds. I don't see any performance issue during runtime.   Any suggestions would be appreciated.

I added a current speed property and Valuestream to my Thing.Then I added the QueryPropertyHistory service to my Mash up. I bind the data to my label chart. But I found that my label chart will refresh and update the data every ten seconds. I set it to refresh every 0.3 seconds in the autorefresh widget. How to speed up the update rate of my label chart?

Hi I'm trying to use custom configuration made using json provided to grid advance widget. But, I'm not able to achieve what I want. I want to make only few columns of table to editable state formatting to columns according to the value following is the json I'm trying. please help to know what wrong I'm doing. Also can anywhere I can get reference format for configuration json.   var configuration = {"cellEditingEnabled": false,"columns": { // Required"idFieldName": "id", // {string} Required. The name of the 'id' column containing the primary key."header": { // Optional"titleCase": "", // *{string} header title case setting. Options: 'lower', 'upper', 'camel'"overflow": "wrapped" // *{string} header overflow setting. Options: 'fitted', 'wrapped', 'clipped', 'ellipsis', 'tooltip'},"columnDefs": [ // Optional{"targets": 0, // {integer} the index of the column to which this data applies."fieldName": "id", // {string} the data field name."title": "ID", // *{string} the column displa

Hi Team,   Currently I am using trail version of Thingworx 9.2. Is there a way that I can get MQTT extension to practice on it?   Thanks and Regards,  

Hi,   I am working on creating custom service in thingworx composer and implemented Try-Catch. But could not able fetch the exception details from client program using c# or httpClient.   Getting generic error message like "Response status code does not indicate success: 500 ()."   How to collect actual service error message/code from client program like timeout error or other... based on error., use retry mechanism.   Thanks, Gopi.

Hi, Team!  I´m started this trainning: https://developer.thingworx.com/resources/guides/connect-adafruit-feather  but I can´t find, in STEP3: Run Arduino Demo, the Thing ESP8266Board like the printscreen.    Excsists another way or url to keep going with this trainning?   Regards.Telles.

Hi,Team.  In this trainning:https://developer.thingworx.com/en/resources/learning-paths/getting-started-on-thingworx-platform/thingworx-foundation-quickstart/display-device-dataI can´t configurate the DATA GAUGE and DATA LINE CHART, like this pic.I started the trainning couple times, and do step by step carefully. How I can config correctly?I´m using VM 12.0.2.Regards.Telles.