ThingWorx

How can I upload my own algorithms as a service in thingworx

Hello! I'm having some difficulties with the collection widget and hoping someone can help me understand this error. So, I have an Infotable with 4 parameters which 3 are text (string) and 1 is an image. The 3 strings appear with no problem in my Mashup but the Image does not. I tried to add it on my infotabel directly, through a service and even changed the parameter type from image, imagelink, and string (with the path to the image), nothing has worked so far... any advice? Thank you in advance! 

Does PTC support any way to use AMQP on Thingworx?

Hi, I stumbled on a widget refresh issue while the data is loading in background. In particular scenario, InfoTable is created with initial API call and  the rows are further updated with async API calls over the course of time. This scenario is chosen due to the amount of data that needs to be collected and the user will not be able to do/see anything until all data is collected (UI experience). While the initial data is correctly presented in Tree Grid Advanced widget, there is a problem of presenting data as it becomes available. Even if the properties "CookiePersitence" and "PreserveRowExpansion" are set to "true", together with "AutoScroll" property set to "true" (I also tried with the "false" here), there is a "glitch" when the data is reloaded. Without "AutoScroll", if one is deep within the tree exploration and "zero" node is not in the view, widget will "jump" to start and present the tree from "zero" node and below (with tree expanded). With "AutoScroll" enabled, it depe

How can I use python code in one thing?

Hi, We have developed screens in ThingWorx in server side, when we connect the VPN and open the runtime link in our local machine. We see the mismatch of timezone. We saw that this issue prevails in Thingworx. We also came across a jira ticket. Can you please send us the solution link to that jira ticket.   Thanks, Shalini V.

Hello Community ,  I’ve attached a PDF file containing all of steps , configuration files and command lines  which I have used on my instance.Use it as a guide as a complement to the Getting Started online help documentation and it should get you up and running faster.   Thanks & Regards,    

I wonder the difference between the infotable and the datatable.When should I use an infotable and a datatable?

Hello,   I currently try to upload an image to SAP via Odata as Attachment. Everything is fine, but i have one issue. The SAP Endpoint expect a Content-Type : (f.e) image/png... But the service send everytime application/json.   I've allready changed the getCustomHeaderParameters... still not working. Any Idea how i can change the content type?    

Hi everyone,   I have 100+ images on a Thingworx repository that I would like to load and show them on UI (Mashup). Each image file has between 100KB/200 KB, so when I run a service to load all of them will be something like (100+ Images)* (100/200KB) to download, which takes a lot o time to load.   For this reason, I've decided to reduce the image resolution on Thingworx, so that it could reduce the file's sizes and increase the loading speed to UI. To do so I've imported the Imaging Tools Extension :  https://marketplace.ptc.com/apps/193452/imaging-tools#!overview But, when using this extension, it would certainly reduce the images resolution but when these new files (with reduced resolution) were saved, all of them had around 1MB+ ...   - Is there a way to reduce image file size on Thingworx ?  - If not, what would be the best way to create thumbnails for each image, load them (assuming that it will be faster than loading the full image), and then 

Dear Thingworx community,I am facing behavior I cannot explain and I am looking for some expertise. I have two scenarios/questions, loosely related. 1. I have a very simple mashup, just showing a counter from a thing. The GetProperties Service is called once when the mashup is loaded. I set the "Automatically update values when able" checkmark to true. I let it run until my session gets closed automatically by the system because I hit idle session timeout. I would expect the counter to stop but it doesn't, the websocket seems to remain open and I continuously retrieve the counter information. I am very certain that my session is closed because a) I get the login window on other tabs and b) I also get the login window when refreshing my mashup (F5). Why is that? 2. I noticed the Autorefresh widget keeps the session alive. So in one plant we have one particular mashup (not my counter test from 1.) permanently open. It contains one Autorefresh widget and as expected the session remains op

Hello everyone, I have a problem navigating between my menu options   When I run my dashboard runtime it works fine, but when I browse my menu, when I return to the dashboard some formatting ends up changing. Below images:     Can anyone help me with this?

Hi,  I'm reading the article https://www.ptc.com/en/support/article/CS204091?&posno=1&q=204091&ProductFamily=ThingWorx&source=search  , but feel a little bit confused about the phrase "Why is there a performance hit at 100,000 records?" .    The phrase has two statements:  If using a Stream to store more than 100,000 records and the query or get that is being exercised on that Stream to return data always has the timestamp fields filled out there should not be a huge performance hit because, only a specific number of records will be returned for that subset of time that is specified in the initial query based on the timestamp The key here is to utilize the default timestamp field when adding records to the Stream and not attempting to query on a custom timestamp field within the query parameter. This is because the initial pull of data from the Stream will return the entire&n

I am attemping to unstall thingworx flow on thingworx foundation 8.5. I have not been ale to get Thingworx Flow running. After running the installer, this error appears in the installer log:   Executing scError running sc query ThingWorx-Flow: Program ended with an error exit code[10:48:22] - Previous installation of ThingWorx-Flow found: flow_service_exists   There was no previous installation of Thingworx flow attempted on the machine I was using.   for more context, these errors appear in the flow-engine-logs:   {"module":"engine-exchange-helper","timestamp":"2020-06-03T18:31:38.469Z","level":"error","message":"Unable to process request for csrf connect ECONNREFUSED 127.0.0.1:7822"}{"module":"engine-exchange-helper","timestamp":"2020-06-03T18:31:38.471Z","level":"error","message":"Exchange Request Failed {"errno":"ECONNREFUSED","code":"ECONNREFUSED","syscall":"conne

Hi, I'm using ThingWorx 8.5. I need to display only near by police station in the google map widget based on the vehicle location. The other places should not be highlighted or named. Is this is possible in ThingWorx ? How can it be achieved?   Thank you Ashritha

Hi All,   Can someone please help me with the syntax of filter row by value functionality on an infotable. When I checked in snippets it shows .Find(yourRowValueObjectHere). I might be checking in a wrong way.   Please help.   Thanks and Regards

Suddenly, there was a "!" next to the service  And it is not executed. When I execute error message is "Error executing service. Message ::Unable To Convert From org.mozilla.javascript.UniqueTag to INFOTABLE - See Script Error Log for more details."   Why did this happen?   somebody help me  

 how i remove white spacing between two tabs as below attachment. And how i bind mashup to tab1 and tab2 like attachment below.

I have tried both Advanced grid/grid to display data in multiple resolutions.Columns are not adjusting/cutting off in some resolutions even it is set to auto width.Any solution for this?

My question is: How could I change the "isConnect" property to True? I've tried to change the isConnected directly, but it is not possible. I'm using the trial version of ThingWorx.

Can you nest a collection widget inside another collection widget.   Basically I have an embed infotable inside an infotable. And I want to display all data.   So I'm trying to display the data flat without transforming the data.    Has anyone done this?   Thanks for your help.

Hi all, Is there any suggested way to connect to BigQuery from Google Cloud without using ThingWorx Flow? Would you recommend to create an external service using one of the SDKs? I guess that will take some work. Or is there any other way that I might not be aware? Thanks! 

Hello guys,   We are not very familiar with ThingWorx yet. we are trying to establish connection between SAP and ThingWorx, using the following post: https://community.ptc.com/t5/IoT-Tech-Tips/SAPODataConnector-hands-on-8-0/m-p/534382?sr=stream We created an account on SAP DEMO system (SAP Netweaver Gateway). We are trying to connect to SAP DEMO system using our credentials, but we got an the following error:   Unable to execute service GetEndpointList on Controller_Thing : Your route exchange has failed. Resource Error [java.security.NoSuchAlgorithmException: Error constructing implementation (algorithm: Default, provider: SunJSSE, class: sun.security.ssl.SSLContextImpl$DefaultSSLContext)]   We are using ThingWorx 8.3.3-b937, and it is running on Cloud VM.   Thank you in advance.

Hi,   Is there a way to style the white space between the tab headers using any custom CSS or so? I tried using the below CSS:   .widget-ptcstabset::part(tabs-tab){      margin-left:0px !important;     margin-right:0px !important;}   But this completely removes the white space. I want that space between tab headers, but is there any way to style or colour it?    Thank you.

Hello everyone,   I have TAGs from a PLC and they are already in my foundation within a Thing.   I would like to associate a set of these variables to a time series graph.   I have four variables referring to the OEE of each production line in my factory.   So far I only know how to use the getproperties service but I know that to do this I need to use querypropertyhistory.   How do I bind these variables that I have inside a thing for an infotable to later link to the chart?   I already looked at the guide that talks about it, but I was not able to make it work.