IoT & Connectivity

I used DeleteDataTableEntries service to delete entry .   I got 1 remainder : Does not have an event trigger defined for service.   But there is no event available for that.   Please let me know how to resolve this issue. Thanks in advance.  

Hi, I have to set alert when row value changed in grid. i will have one service to get which row has made changes. i want to have alert for specific value changed in grid. how we can do it in TWX ?   Thanks 

hii, i have one API contains a data, now i want to get that api data in json format how i get this data? i have call the POSTJson service from snippets and i have give that api in url parameter but i didn't get the data it's just showing empty header . here are some output snapshots and a script snapshot please refer for better understandings output snapshot:- script snapshot:- var params = {proxyScheme: undefined /* STRING */,headers: undefined /* JSON */,ignoreSSLErrors: true /* BOOLEAN */,useNTLM: undefined /* BOOLEAN */,workstation: undefined /* STRING */,useProxy: undefined /* BOOLEAN */,withCookies: undefined /* BOOLEAN */,proxyHost: undefined /* STRING */,url: "http://<IPADDRESS>/Thingworx/Things/<Thingname>/Services/<ServiceName>?Appicationkey=<Value>" /* STRING */,content: undefined /* JSON */,timeout: undefined /* NUMBER */,proxyPort: undefined /* INTEGER */,password: undefined /* STRING */,domain: undefined /* STRING */,username: undefined

I am facing the same problem. I need to set the Cache Method  to "Read From Server Cache". But I can find no documentation on how this is done. The only thing I have found is a support article (https://www.ptc.com/en/support/article/CS276903) that states that I should use:   catcheOptions: "Read from Server Cache", But that does not work, even if I change the keyword to cacheOptions. Any help would be appriciated!

Hi, The legend text of pie chart is getting trimmed. Is there a way to display whole text?   Thanks in advance, Shalini V.

There is a standard set of data output to the "Configuration and setup" application.Where is the location where the data of this application is recorded?@ @ I want to add and display new columns with data on the page of this app.

Hello,   I have observed below errors on Tomcat logs. Is there any problem?. We have observed server was not responding(500 Unexpected error). I am not sure because of below errors. Now also observing below errors but server is responding correctly. I am using Tomcat 8.5, Azure Postgre SQL version 10,Thingworx version 8.5.1 with HA configuration.   1. SEVERE [https-jsse-nio-443-exec-10] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [FormLogin] in context with path [/Thingworx] threw exception [java.lang.NullPointerException] with root cause java.lang.NullPointerException 2. SEVERE [https-jsse-nio-443-exec-9] org.apache.catalina.core.StandardWrapperValve.invoke Servlet.service() for servlet [FormLogin] in context with path [/Thingworx] threw exception [java.lang.NullPointerException] with root causejava.lang.NullPointerExceptionat com.thingworx.webservices.context.HttpExecutionContext.commitResponse(HttpExecutionContext.java:515)a

Hello,   I am trying to send data from the Moxa Nport5150A with a RS232 message, but I am not sure about what settings I need to have on Kepware to successfully perform this communication. On the moxa webserver I can configure the operation mode (TCP/IP Client or Server, RealCOM and so on...). I know the IP Address of the moxa terminal server which I can use in kepware for identification. However, there's other settings like ID of the device or address of the tag which I do not know how to setup correctly. Also, I would like some clarification on what driver should be used for this and why. Thank you in advance!

Hi,   We have a client's requirement that a user's login should work when they do a finger print scan from a scanner. I have some ideas and need some assistance on how to achieve it on thingworx. The Biometric finger print scanner uses an intermediate application to store the scanned fingerprint data in a database.  I am planning to install this third party application on Kepware's server (Because it runs on Windows OS) and store the data scanned data on thingworx's model database. And from there is will use the scanned data to do the login. My question is,   Is there a better way to do than the way i have suggested above. And in the above method, how do i do a backend login from the application side. Because if we create a user in thingworx and enter username and password, it automatically does the authentication and login. Now how do I achieve this through a service.   Regards, Sri1

Hi! Currently I'm using "Relational DB Connectors Extension" to connect external DB from Thingworx Server, which supports DB2/MSSQL/MYSQL/Oracle/PostgreSQL. Now my project needs to connect to a MS Access DB, from Server, not from Edge. Is that possible? How to do so? Thanks.

I am looking for the Combobox where I can select the value and add new value as well. Do we have any widgets in Thingworx available so that I can use the same? Thank you in advance.

Hi All,   We will host a live Expert Session: "Thignworx Active Active Clustering" on January 21th 8h00 EST. Please find below the description of the expert session and the registration link.   Expert Session: Thignworx Active Active Clustering Date and Time: January 21th 8h00 EST Duration: 1 hour Host: Ayush Tiwari - IoT Product Manager Registration Here: https://www.ptc.com/en/customer-success/expert-sessions-for-thingworx-foundation-webcasts (scroll down, the session is in the bottom of the page)   Description: This session will cover the main aspects of the High Availability Clustering feature for High Availability configuration launched with the ThingWorx 9.0 release. Join us and bring your questions with you!    Existing Recorded sessions can be found on support portal using the keyword ‘Expert Sessions’. You can also suggest topics for upcoming sessions using this small form.   Here are some recorded sessions that might be of your interest

Hi All,   We will host a live Expert Session: "Thignworx Active Active Clustering" on January 21th 8h00 EST. Please find below the description of the expert session and the registration link.   Expert Session: Thignworx Active Active Clustering Date and Time: January 21th 8h00 EST Duration: 1 hour Host: Ayush Tiwari - IoT Product Manager Registration Here: https://www.ptc.com/en/customer-success/expert-sessions-for-thingworx-foundation-webcasts (scroll down, the session is in the bottom of the page)   Description: This session will cover the main aspects of the High Availability Clustering feature for High Availability configuration launched with the ThingWorx 9.0 release. Join us and bring your questions with you!    Existing Recorded sessions can be found on support portal using the keyword ‘Expert Sessions’. You can also suggest topics for upcoming sessions using this small form.   Here are some recorded sessions that might be of your interest

Hi All,   We will host a live Expert Session: "Thignworx Active Active Clustering" on January 21th 8h00 EST. Please find below the description of the expert session and the registration link.   Expert Session: Thignworx Active Active Clustering Date and Time: January 21th 8h00 EST Duration: 1 hour Host: Ayush Tiwari - IoT Product Manager Registration Here: https://www.ptc.com/en/customer-success/expert-sessions-for-thingworx-foundation-webcasts (scroll down, the session is in the bottom of the page)   Description: This session will cover the main aspects of the High Availability Clustering feature for High Availability configuration launched with the ThingWorx 9.0 release.   Existing Recorded sessions can be found on support portal using the keyword ‘Expert Sessions’. You can also suggest topics for upcoming sessions using this small form.   Here are some recorded sessions that might be of your interest. You can find recordings for the full library of

Hi,    ThingWorx foundation has HA and active-active supporting ,  does someone knows when  Thingwork Flow will support HA as well ?  My  customer want to know it .    Regards, Sean   

We have a single instance to develop to projects. Our requirement is that developers from two teams should not be able to edit each others entity. I tried by creating two projects(Project1 and 2). Then I created two Oeganization(ProjOrg1 and ProjOrg2). Then I created two different user groups(Proj1Dev and Proj2Dev) and assigned them in individual Organizations. In the Project level I changed permissions in Visibility- to individual Org(Project1 is assigned ProjOrg1 and in runtime.design time only Proj1Dev User group is assigned). Still I can see that both the User groups can see each other entities and edit. How can I achieve this separation ? I,m using Thingworx 8.5.6

hii, i want to create PDF by using javascript

hiii,   i have one javascript where i have one database service called to getWorkoutName. Now i want to compare that workout names with the input by using case sensitive. here is a javascript code which is giving me database workoutnames. when i am giving input  "pushup" then result is showing already exist which is correct output but when i am giving an input "Pushup" then it's showing result as "Error executing service caseSensitive. Message :: TypeError: Cannot call method "toLowerCase" of null" instead of "already exist" so help me with this peoblem.   javascript:- // result: INFOTABLE dataShape: ""var result1 = Things["Database"].getWorkoutName({workout_name: workout_name /* STRING */}); var name1 = result1.workout_name;var a = name1.toLowerCase();var name2 = workout_name.toLowerCase();if(name2.toLowerCase() === name1.toLowerCase()){result = ' Already exists';}else{result = ' Not Exists'; }   below are some snapshots of output please refer for better

Hello everyone! Is there a way to cover the gadgets in the gadget library with a default image? And when the gadget is added in a dashboard is the widget visible? This is an example of what i want to do: Thanks!!

Hi  i am seeing changes as per Style theme in mashup at design time but when i view the mashup not getting Style theme . What would be the issue ? in Permission tab also i see that nothing is created and i use as Administrator. can anyone help me?   Thanks

When a line is hovered in a Grid widget, the style that is set in the "RowFormat" property is ignored and a different style is applied. The one that is used is set in the "Style Properties" tab of the widget and, on all of them, by default, is the Style Definition: DefaultRowHoverStyle.   This causes weird behaviours because of the different font size between both styles.   I do not know if it is possible but I think that the best solution would be to disable the style modification for hovering lines in grids. I could not find a way to do it, but maybe you know a way to do so.   In case you wonder, I am using ThingWorx 8.5.8-b414   Thanks for your help!

Hi,I need to control the height in the ptcs-datapicker widget in Thingworx 9.0. This the custom css i have used for datepicker .cus-date-pick ptcs-datepicker::part(date-field) {min-height:25px !important;}.cus-date-pick ptcs-datepicker::part(text-box) {height:25px !important;}     In the the first three pic i have used the height properties for datepicker but it is not working, and the fourth pic  was the only need for us

Hi I'm not able to install thingworx 9.0 version 90days trail fro windows , facing below error, I have attached environment variable image and all log file please suggest where I was wrong.

Is it possible to write a Thingworx service in Javascript to return custom 400 - 500 level error codes for when the service is being called via REST?  Or does REST calls to a custom Thingworx service only return the standard defined set of response codes, including error codes?

hii, i have the list of studios or gym in one mashup. so if i want to deactivate any studio or gym from studio list by using toggle button widget So how do i do that? please share the related answers