IoT & Connectivity

Hi Developers,I added a "valuedisplay" widget to display image dynamically but image size is small even though I configured the setting to "show image scaled to width".Could anyone tell me on how to expand an image in the widget ?    

I want to get Alerts or configure events based on the Tag Quality(Kepware Tag Quality). What will be the best way to do it?@c_lowy can you help me out on this ?Thanks,Shashi

Hi everyone,   I don't know why, but the properties in the database thing (INFOTABLE) are often changed and the values are often duplicated.   The properties have been set into read-only and persistent.   Is there anyone that faces the same problem?   Thanks.

In our interactions with PTC customers we often learn they have previously performed Analytics modeling in Python, Matlab, R, or even built home grown analyses in languages such as Java or C++. As expected, when adopting an Industrial Innovation Platform such as ThingWorx that also has its own ThingWorx Analytics module, customers do not want to reimplement everything from scratch and would rather integrate their previous work in the Smart Applications built in ThingWorx, leveraging a combination of their existing toolset together with ThingWorx Analytics modeling. That is certainly possible and there are multiple ways to do that. In this article we will focus on several general ways to make that happen, but it is important to keep in mind that language specific approaches are also possible and we are happy to discuss those in the specific context of the customer.   Here are five different ways to bring existing Analytics into ThingWorx: If the task is to reuse an existing predi

Hi,   As mashup loads in Full Screen mode by default, I want to set mashup to be in FHD mode(Default) on load.   Is there any settings  available to set this?

Hi,   i get properties from a remote device (edge) via C-SDK. There is one property of Type blob (byteArray) which contains multiple (0-32) bytes. How can i work with blob? How can i do some bit logic, like check if bit "18" is set?   Checks on the edge Device is not possible because bytes have a different meaning from device to device. Only the Plattform knows how to interpret the bytes

Hi, Is it possible to use the keyboard up and down arrow keys for selecting rows in the collection widget?   @CarlesColl

how to change the hover background color of the toggle button's Oval and Rectangle using custom CSS, it  can be changed through the properties but when i ON the toggle button, the same hover color applied for the ON mode also, which creating issues, can we have different hovers for the OFF and ON mode of the toggle button. please provide me the CSS code for this

Hello everyone, I'm new to TWX w/ Kepware. I've create multiple "remote thing" from "industrial gateway". Which is better? To create many "remote thing" (based on groups) or one "remote thing" (no grouping). I'm concerned about communication performance. Pls advise. Thanks

Hi community,   Are all ThingWorx Widgets / UI Elements customizable enough to follow:* WCAG AAA Color Contrast guidelines.* WCAG 2.1 - Success Criterion 1.4.12 Text Spacing?   Also, are all Vuforia Widgets customizable enough to follow them too? PD: If you know any Thingworx/Vuforia tips/experiences related on building User Interfaces following WCAG guidelines please share.

Hi All,   I have made a mashup with a led display that gets its data from a service. This data changes every second. I have used the auto refresh function explained by the guide. It works great. Now I added a contained mashup. This mashup also uses the same the service as the parent mashup and updates a led display inside contained mashup. I did this to see if both the mashup refreshes or not. To my understanding both mashup if ran individually refreshes, but the contained mashup never refreshes.    I am attaching export of the mashup to show my auto refresh configuration and help me understand where am I missing the link.  Below is the service - var dateNum = 0;dateNum = new Date();var result = dateNum   I have also referred to below links for help.  https://support.ptc.com/help/thingworx/platform/r9/en/index.html#page/ThingWorx/Help/Mashup_Builder/Functions/AutoRefresh.html   Regards SO  

I have put a label in a mashup & data for that label is coming from a service. That service is being invoked by an auto-refresh function. It is working as expected when that mashup is run solely. But when I open that mashup from another mashup, using the navigation function, the auto-refresh doesn't seem to work at all.

Hi,   I using Thingworx Rest API call from c# program using with HttpClient and content-type = "application/json" here with the url of getting thing property and response https://tw_server.com/Thingworx/Things/Test_Thing/Properties/Custom_Property {"dataShape":{"fieldDefinitions":{"Custom_Property ":{"name":"Custom_Property ","description":"","baseType":"BOOLEAN","ordinal":2,"aspects":{"isPersistent":false,"isLogged":false,"dataChangeType":"VALUE","cacheTime":0.0}}}},"rows":[{"Custom_Property ":true}]}   I would like to get only property value as result or HttpResponseMessage, let me know if any way to ignore or not including the schema of property.   Thanks Gopi

Hi, Is it possible to establish connection between PTC Windchill and ThingWorx platform?   Thanks in advance, Shalini V.

Hi All, I am new to the concept of Thingwatcher. I have read gone through this article  "https://support.ptc.com/help/thingworx_hc/thingworx_analytics_52/index.html#page/thingworx_analytics_7/thingwatcher-overview.html", and understood the concept of Thingwatcher. But I am still not clear on the implementation of it. Can you please help me with how to configure Thingwatcher and test it.  

Dear Sir or Madam,I have a problem signing in for the Free Trial of Thingworx Developer.   After going through all the steps of registration (see attachment), I get the message "Create your account". I do not receive a verification message by email. I have tried several times with different browsers, email addresses and even end devices - without success.   Do you have any idea what could be the reason for this?   Thank you very much and best regards!

Can anyone please explain me the differences and when to use which one with example? I have read few articles on this topic but still its not clear to me. I would request you to give an use case scenario. Thanks.

I had a situation where the same expression Function to be used in three different labels.  Input to Expression is Different Services Output The output of Expression is a String that should be given to different Labels I have three Labels, and three different services as an input to the expression.

Hallo,   is it possible to connect Raspberry Pi 4 to Kepware Server and read data in Thingworx? I have already connected vie Microserver. I just ask it is possible that another way Thnx BR Vladimir

Hi Team,   Can we show different labels on each series of stack bar chart?   If yes, then please share the process of showing labels on bar chart series.   Thanks in advance.

Hi, I am using the Directory Services configuration with LDAP:389 and it works fine but if I switch to LDAPS:636 I'm facing following error [L: ERROR] [O: c.t.s.d.ActiveDirectoryDirectoryService] [I: ] [U: user] [S: ] [P: ] [T: https-openssl-nio-8443-exec-3] Directory Service Error: javax.net.ssl.SSLException: java.net.SocketException: Connection reset to 'Server FQDN or IP address' and 'Server Network Port' simple bind failed: 198.168.50.123:636 The simple telnet <host> <port> works fine but Any clue?   Thanks in advance Pier

Hi, I want to use the geometry and drawing libraries from google maps, I have updated the metadata.xml file adding libraries=geometry,drawing, but I don't get the corresponding options in the map widget, is it necessary to make more changes in the code for it to work properly?  

Hello! I wonder if someone can explain the behaviour of KepServer described below. I couldn't find anything similar online.   Context: I'm building a POC of an application with an OPC UA client in it. For that I'm using node-opcua opensource product.  I'm using KEPServerEX 6.10 as an OPC UA server.   Use case: I have a basic script that reads a value attribute from the server. The node is pre-configured and comes out of the box with Kepware Server. Node ID is ns=2;s=Simulation Examples.Functions.Sine1. The script establishes a connection with the server, creates a session, reads a values, closes the session, disconnects from the server.   Expected behaviour: Each script invocation should return a simulated sinusoid value.   Actual behaviour: First script invocation returns 0 (zero) value. Response status code is 0 (Good). Subsequent request if it happens within 5 seconds, returns a legit sinusoid value, e.g. 0.20106108486652374. I figured "Tag Cache T

Very simple question, but hard to find an answer.   In a custom widget, where can I find all available TW functions to reference (i.e. like TW.InfoTableFunctions.CloneInfoTable).  I'm looking for a library that tells me everything I can call via the TW object.  Thanks

Hi Team,   Could anybody help me with the snippet that how to upload any csv file in repository using custom service.   Thanks in advance.