ThingWorx Developers

We have built an extension for GooglePubSub authentication.   This extension works in 8.5.0,9.x all versions but it is not working in 8.5.18 version of thingworx and below error is showing up.   WebSocket exception caught!, closing connection!   Exception occurred while connecting to server   Refilling connections on [endpoint 0, uri: wss://parec.ptc.com:8443/Thingworx/WS] failed : timeout waiting for websocket handshake to complete   Please help me!Thanks in advance

Hello. I have a service, it must stop under a certain condition. This condition must contain the "break" construct. I need to make sure that this condition is called literally after every line in the script code. Of course, I did it, but in the end the code turned out to be huge. I tried to shorten it by putting the condition with "break" into the function, and taking the function out of the code. But as I understand it, "break" does not allow it to be used in this way. How it is possible to implement it correctly and beautifully?

According to this https://support.ptc.com/help/thingworx/platform/r9/en/index.html#page/ThingWorx/Help/Mashup_Builder/Widgets/AddingReferenceLinesToAChart.html# I can add a reference line to a Bar Chart. I do not see this property on my bar graph widget:  

Hello. I want to get v9.2 app extensions and do not see it under the downloads page. I do see v9.1 

In the official tutorial the steps are 4:Open a command prompt, then change the current directory to the location on your system where you extracted the SDK utility:cd twx-wc-sdk-utilityRun the following command to install the utility:npm linkChange your directory to the simple-el-widget/ folder that you created earlier (previously downloaded and unzipped😞cd simple-el-widgetIn the widget folder, run the following command to create the extension:mub  and i've the error : exec error: Error: Command failed: gulp --e --wd D:\WORK_THINGWORX\simple-el-widget[11:46:40] 'task_modifyPtcsMoment' errored after 2 ms[11:46:40] Error: ENOENT: no such file or directory, rename 'D:\WORK_THINGWORX\simple-el-widget\tmp\build\wc\ptcs-moment\moment-import.js' -> 'D:\WORK_THINGWORX\simple-el-widget\tmp\build\wc\ptcs-moment\moment-import.js.sdk'[11:46:40] 'default' errored after 6.84 s could you help me ?

Hi I have a base mashup containing several text fields and value displays and a contained mashup which loads data when the thing name is passed to it. The contained mashup works by its self and on other mashups it is present on.But when used with the collection widget the contained mashup does not load and I get the message (could not load "MASHUP_NAME" reason 0 undefined"  

After upgrading from ThingWorx 9.1 to 9.2.6-b366 the 'Automatically update values when able' only works for administrators. When opening a mashup with as a non-admin user the application log states:- Not authorized for ServiceInvoke on ForwardEvent in PersistentSession- Unable to Invoke Service AddDynamicRemoteSubscription  We verified Article CS346816 - https://www.ptc.com/en/support/article/CS346816 but didn't solve our problem/ Is there any change within 9.2.6 we need to consider?

What is that support agreement ? How to get it ?   Reference:  post

What modifications must be done to move an existing ThingWorx platform and a thingworx database (SQL) from an on-prem data center to Azure?  Is this even possible, or do we have to start with new installs? Thanks,Steve

I have created a mashup and used it in collection and am not able to change the stroke color using Custom CSS kindly some one advice what i need to do, do give the shapes different color based on their name.

Hi developers, I'm working on a use case as shown in the images below. Need help with the implementation Image A : A cell in a collection widget to show the colored boxes and arrows to indicate that the property values is below a certain threshold values. The colors should be dynamic such that based on the values the outer box and arrow should change color like red, yellow, green  Image B : These are rows in a grid where cells have values along with a color arrow next to it to indicate the status. The colors should be dynamic such that based on the values the  arrow should change color like red, yellow, green Hope the use case was clear.  Regards,Saran

Hello, I'm currently trying to import my first developed extension with the Eclipse Plugin but I encountered many problems when trying to import my extension. So I wrote a small extension by using Thingworx extension on Eclipse IDE, this extension use an extern library called zip4j (see https://github.com/srikanth-lingala/zip4j), I use this library by adding this in my gradle.build :  Then I created a Thingworx template and added some ThingWorx services... everything seem to work no missing library when using the zip4j functionalities... So I compile my project with gradle with these settings :  Gradle build successfully my ThingWorx extension project, I import my extension with the zip generated in build/distributions.And I encountered this error :THX tells me some JAR are missing in my .JAR generated, when checking the logs, I can read this : 2022-04-04 14:36:03.817+0000 [L: WARN] [O: c.t.p.Project] [I: ] [U: FDL_THX_Student] [S: ] [P: ] [

Hello,We are using grid advancet widget, and the user can modify the column width during runtime .Is it possible to freeze column width?Thanks in advance. 

Hello Experts, I am trying to get data from Postgress DB and map this generated infotable result to dropdown widget in mashup, but after mapping i could not able to see anything for selection in Value field, display field. Temporary i am binding separately created datashape to dropdown widget, which works, but further i want to update another dropdown depending on selection of first dropdown. Please support.    

Hello, I have a stream with many data values in it, and the key value of the datashape is a field called "ID".  ID is a string, as is the field "id". As it turns out, neither the ID nor the id field will work as the parameter for GetStreamEntry or DeleteStreamEntry. Example, here is a stream entry (showing both the ID and id fields): And yet, when I execute "GetStreamEntry" with either of these as the ID, nothing is returned:   Does anyone have any ideas?  This is driving me crazy! 

getImplementingThings and getImplementingThingsWithData services not present for thingtemplate's dynamic services while trying to access from  mashup workspace. GetStreamData also not available. My thingworx version is 9.2.3.

Hello everyone, I have the need to copy and paste some widgets from one mashup to another in order to avoid all the necessity of setting up the properties over and over again. Does anyone have solution to this? I've tried with the copy and paste button on the toolbar but it doesn't work. Thanks in advance. 

Hi All, I just installed ThingWorx Analytics Server 9.3.1 together with Analytics Extension on ThingWorx Foundation 9.3.1. It is shown that the analytics server and extension have been successfully installed. But the the analytics extension icon never appears on the panel. Have tried quite some times, but the problem is still there. Please find the attached screenshots for more details. Thanks! Regards,Jianping  

Hello Team, I am trying to connect my ThingWorx with external Db but not able to do so. I could see following error in the logsClassname not found: com.microsoft.sqlserver.jdbc.SQLServerDriver  Any help will be appreciated . Thanks 

https://developer.thingworx.com/en/resources/guides/eclipse-plugin-thingworx-extension-development-tutorialI have problem, i cant download Eclipse plugin and SDK.I get this error:

Hello, I have a collection widget whose  SelectedItems is bound to Infotable that comes from the service of Thing.But this is not working as expected. Thanks

I am using the new line chart and i have binded a service. In line chart if i change the format to numeric the line chart showing error and if i change it string it is working 

Hello!  My team and I would like to clone/duplicate an entire project (including its dependencies) and simply change the entities' names. For example, the original project would be ProjectEx1 and we want another version called ProjectEx2.  We know that we can use Clone snippet on Services but it only allows us to clone Things, Users, Notifications, and Thing Templates, which is not enough for a whole project. We would also need Data Shapes, State Definitions, Media, etc.  Is there any way to do this cloning process autonomous by a service or do I have to Duplicate each entity one by one?   Thank you in advance. Juliana 

What are all the best ways to implement multilingual solution other than localization table.  For example, The entire solution should be translated based on the user's preferred language including the contents in the grid,charts,labels, etc...  The user can select either German, Polish and English.

Hello , Is there a way to change background color of DateTime Picker Widget using style properties ?My ThingWorx version is 9.1. Thanks