IoT & Connectivity

So, I've had a problem with data table keys for a while now. When I set a number field as the primary key for a Data Shape and it gets used by a data table, the "key" field gets type-casted in a weird way. Whereas the data shape's field, say "Item", is filled with the number "10", the key field is stored as a string and the "Item" field gets type-casted that way and the resulting string ends up being "10.0". This results in problems when you try to search by the number "10", it will say that there is no such key. I've been programming around this problem, but I'm starting to get worried about future upgrades to ThingWorx causing problems for me. Is this going to be a problem for me in the future? Has it been fixed since ThingWorx 8.5? Is there a way to stop ThingWorx from adding the extra ".0"? Any help would be greatly appreciated.

Tried this but didn't work.   ptcs-chart-line>.ptcs-chart-layout>.ptcs-chart-zoom-slider>.slider-container>.zoom-slider>.ptcs-slider>.grid::track{height: 15px;top: calc(50% - 7px);} Can somebody tell me how to target a particular element and add css styling?    

Hello , I want to add a background image to the advanced grid , or make it transparent .So is it possible to do so. I have tried it , but the background is applied to only empty part of the grid , but not to the rows filled with data.

Hi,I'm trying to connect thingworx to influxdb but getting an error saying: Unable to update PersistenceProvider: Unable to connect to the PersistenceProvider: testInfluxcan anyone tell where i'm going wrong. ThanksAdarsh

Hi,I am trying to make connectivity with remote industrial connection thing and PostgreSQL database,  any guide or steps to follow to insert the remote thing industrial connection data into the Postgres SQL database.could you please help me with this connectivity and data insertion of streaming data, I am using the Thingworx 9 version and Postgres sql database?

Hi team,I tried to import csv file on twx but it failed. It's showing "Entity import not supported for file type csv". Could you help me with this?

Hi,In one of my application, I have given some manual styles to some containers, like Background color, font style, font size.But after navigation, the styles are getting reverse back to the default style.So, can anyone help me to find the solution to this issue? Or any specific reason why is it happening?I am also attaching some snaps below for the reference.Thanks in advance.Hareef.

HTML with CSS contents will be work inside advanced grid?  For Example:     <!DOCTYPE html> <html> <style> .tooltip { position: relative; display: inline-block; border-bottom: 1px dotted black; } .tooltip .tooltiptext { visibility: hidden; width: 120px; background-color: black; color: #fff; text-align: center; border-radius: 6px; padding: 5px 0; /* Position the tooltip */ position: absolute; z-index: 1; } .tooltip:hover .tooltiptext { visibility: visible; } </style> <body style="text-align:center;"> <div class="tooltip">Hover over me <span class="tooltiptext">Tooltip text</span> </div> </body> </html>       What are HTML and CSS codes will work within Advanced Grid?

Hi Satish Kumar,   I am looking to export an infotable and chart to a csv, can you please brief a bit more with steps , where i can find the excel report template   Thanks Vignesh

It is not possible to make the Button widget's TooltipField text appear in the next line, it is coming in one straight line, considering all spaces and the next line as a single space.

Hi Team,I have installed thingworx with postgreSQL Database. In order to fetch data from other sources,  I am trying to connect twx to an external MsSQL database running on another server.  Could you please help me out with this?

Hi,We are using a FileUpload widget on a mashup, but it doesn't show.To discard other posible issues, we've created a new mashup with only a FileUpload widget, but when we view the mashup, the widget doesn't show.We turn on the ThingWorx debug toolbar to show log, and this is the error: 12:01:14 INFO - In-page logger initialized. 12:01:14 INFO - ThingWorx Mashup Runtime vundefined 12:01:14 ERROR - An error occurred while calling fileupload::renderHtml, Id = "fileupload-5". Exception: s.match(...) is null on line number 1 in file mashup-common-widgets-runtime.js?_v=9.1.312:01:14 ERROR - An error occurred while calling fileupload::afterRender, Id = "fileupload-5". Exception: f[0] is undefined on line number 1 in file mashup-common-widgets-runtime.js?_v=9.1.3 THW Platform: ThingWorx 9.1.3THW Apps: ThingWorx-Apps-9-1-1 Does anyone else have this issue?Thanks in advance, 

Hello , I want to how we can set the download path from Thingworx For Eg : I need to store the CSV file for specific path and folder in my system

Hi Developers,Could you let us know if we can access the script log from entities and show it or not ? 

Gone through all the TKE Docs, but not able to find the Advances Tags creation in the TKEDo TKE has Advance Tags ? @paic @c_lowy @slangley @CarlesColl @VladimirN @AnnaAn  Thanks,Shashi.

Hi, Article - CS353863 applies to TW platform version 9.1.0, does this mean that this issue is fixed in 9.2.when we delete the user group from de ComposerUser Group the User group does not have any permission anymore in runtime, the fix CS353863 is written for 9.1. It will take a lot of time to implement this fix so hopefully it is fixed in 9.2, can anyone confirm that?. Best regards, Emiel

Load Testing through C SDK Remote Device Simulation in ThingWorx   As discussed in the EDC's previous article, load or stress testing a ThingWorx application is very important to the application development process and comes highly recommended by PTC best practices. This article will show how to do stress testing using the ThingWorx C SDK at the Edge side. Attached to this article is a download containing a generic C SDK application and accompanying simulator software written in python. This article will discuss how to unpack everything and move it to the right location on a Linux machine (Ubuntu 16.04 was used in this tutorial and sudo privileges will be necessary). To make this a true test of the Edge software, modify the C SDK code provided or substitute in any custom code used in the Edge devices which connect to the actual application.   It is assumed that ThingWorx is already installed and configured correctly. Anaconda will be downloaded and installed as a part of thi

We would like to exchange data in both direction thru MQTT in twx.We decided to use MQTT in twx using X.509 client certificate to connect IoT Core. Is there a way to connect via this method than the plain username and password in a secured way ? 

Hi , I am looking to access a file from File repository in twx , using below script. i need Source Directory , source file name to be mentioned from Twx custom file repository  to run this code.   Thanks,

I installed Kepserver V6.6 and activated the license in FactoryTalk activation manager. The license seems ok, but the Kepserver still running only in demo mode

https://pp-2108182053lk.portal.ptc.io/Thingworx/Runtime/index.html?master=PTC.FSU.COREUI.MenuConfiguration.MasterContainer_MS&mashup=PTC.FSU.COREUI.MenuConfiguration.MasterContainer_EP&appKey=072bdfe6-7c51-468d-a237-a3de91c526c0&x-thingworx-session=true#master=PTC.FSU.COREUI.MenuConfiguration.MasterContainer_MS&mashup=PTC.FSU.COREUI.MenuConfiguration.MasterContainer_EP&appKey=072bdfe6-7c51-468d-a237-a3de91c526c0&x-thingworx-session=true 

Hello. I am working on a project with ClientAce dll. There are many cases where the application dies due to the following error. Any solution?   Framework Version: v4.0.30319Explanation: The process terminated with an unhandled exception.Exception information:System.Collections.Generic.KeyNotFoundException  Location : System.Collections.Generic.Dictionary`2[[System.UInt32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089],[System.UInt32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].get_Item(UInt32)   Location : Kepware.ClientAce.OpcDaClient.DaServerMgt.OnWriteCompleted(UInt32, Int32, UInt32, std.vector<unsigned int,std::allocator<unsigned int> >*, std.vector<long,std::allocator<long> >*)   Thank you in advance.

Hello, how can I implement a complete stop of the script so that, under some condition, the script is not interrupted, not paused, namely, it stops working (I take into account that the script is launched once, without using Autorefresh). The script is not cyclical, a full stop could happen at any moment of the script execution.

As per a use case, there are 100 tags each in a Device of KepServerEx, where KepServerEX is connected to a Single industrial Thing, Which is causing an Performance issue. Isn't possible to connect to different Industrial Connections from a single KepServerEx ?@CarlesColl @c_lowy @slangley @paic @VladimirN @AnnaAn ThanksShashi.

Hi people, need your help, Last weeek I deleted a thing, today I tried to upload my entities backup, but an error(below) appears, thats thing doest exist anymore, reading how to solve this issue, I restart TomCat to see again the thing (ghost entity) but didnt work and I tried to create again the thing(to delete again) but same message was appear,  I dont know what to do, please help! Invalid request: java.lang.Exception: Import Failed: Unable to create thing: THINGNAME : [1,018] Data store unknown error: [Error occurred while accessing the model provider.]