IoT & Connectivity

Hi ,    I have written an expression which is binded to isEditable property of grid. Changed event of expression is calling grid reset function. But grid reset is not working so grid column doesn't become editable/non editable based on expression value.   Please suggest. Thanks.

Hi , I am trying to get UserGroup using getCurrentUser . and i tried using below line var result = Resources["CurrentSessionInfo"].GetCurrentUserGroups(); but it returns infotable with multiple groups(including default composer). i want only Custom group returned in String. even i tried to iterate from infotable but i am unable to do. can someone help me to get it?   Thanks

Hi All,   I am using below details to generate value streams using postman.    http://XXX.XXX.XXX.XXX:8080/Thingworx/Resources/EntityServices/Services/CreateThing { "name": "MyStream",  "thingTemplateName": "ValueStream", “description”:  “<Description of the entity>”, “projectName” : “MyProject” } The value stream gets generated, I use below service-call to enable the value stream from postman. http://XXX.XXX.XXX.XXX:8080/Thingworx/Things/MyStream/Services/EnableThing   Now when I check in composer the value stream exist in the system however I couldn't delete it. I got below error - Fail - Unable to delete thing: [ValueStream_MyStream] Unable to dispose thing: [ValueStream_MyStream] null  I checked and found the below link where user has mentioned seeing this error and there was no solution to it.  https://community.ptc.com/t5/ThingWorx-Developers/Unable-to-delete-Valuestream-from-Composer-which-was-created-via/m-p/667936#M45363   Her

Hi Team,   Suppose I have a search button and I want after on click of that button an autocomplete widget gets visible and more importantly the cursor gets focused immediately so that any one can enter alphabets in autocomplete widget without using mouse left click.  Please help with the logic if it is possible. (TWX version 9.1) Thanks in advance

Hello! I'm trying to give RunTime permission to a certain User Group for all the entities of a project, so I don't want to give to ALL the entities, just the specific ones from the project. I've tried using the AddCollectionRunTimePermission function but the permissions didn't change. Is there another way or function? Thank you so much in advance.

As you can see in the below Column, there is an Sorting/Arrow icon in the Grid widget, I want it to disappear from that Field...   @CarlesColl Thanks !! @CarlesColl

I have an INFOTABLE, with Column Names RT-1, RT-3, RT-2.Issue 1: Client want the Order of the Fields/Columns to be RT-1, RT-2, RT-3.Issue 2:      var oldEntry = new Object(); oldEntry.RT-1= startDate; //ERROR, SINCE RT-1 has "-" in the middle.       Thanks !!

When I have the following expression in a validator, I expect the output to be false, based on the OR gate truth table; however, the output is true.  Why is it true?   output = (false || false);   OR gate truth table A B A+B 0 0 0 0 1 1 1 0 1 1 1 1

Hi , I am having one use case in that i need to check how many times a end user can change/update the particular field value. for Example ID(Primary key) UserID 1 101 2 102 above table there will be restriction to update userID (Max 2 times can change/update a userID for ID 1) same will be for ID 2. how we can achieve this in TWX 9.1.   Thanks 

Hello everyone,   I have created a network and it looks properly under Network Hierarchy tab. Then I bind the Network data to Tree Widget via GetNetworkConnectionsWithTemplate service. When I hit view mashup it displays some nodes in wrong places. The configuration of Tree Widget is as follows: IDField: to, LabelField: to, ParentIDField: from, TooltipField: to, ValueField: to and rest of them are default. I'm not sure if my configuration is wrong or the widget has a bug.  I'm attaching some screenshots to help you to understand.   Best, Kaan

Hi Team,   Could anybody let me know how to export as well as import entities (single as well as multiple entities) using and PTC script? Please share the snippet for both import and export (single as well as multiple entities)   Thanks in advance.

Greetings.I'm trying to create a mashup that allows me to browse Kepware channels and items, like the Discover tab from the industrial thing page on the composer. I have created "custom" versions of the BrowseItems and BrowseGroups services that allow me to choose an IndustrialGateway to execute said services on the Kepware chosen on the mashup. Their output an infotable with the same Data Shape as their "stock" versions.I'm trying to use a tree widget to display the channel structure like in the screenshot above, but I cannot find a way to do so correctly. I can display the root and the first levels of the tree (although not in the way I expect):   but when I try to go deeper into the structure the tree just disappears:   I've tried to use my custom service to change dots into slashes for the FullPath rows, but it didn't help.Any suggestions?Thank you for your time.

I have a stream that has about 40 fields.  The data in each field is unique so the stream cannot be normalized.  About 2000 records are created each month.  Most of the time, when the stream is queried, not all of the fields are needed.  Should the stream be split into two or more streams?  Will this have any noticeable improvement in performance?  When performing queries, my understanding is that we cannot select the fields to be outputted as in the example below: https://bi-bigdata.com/2012/09/02/select-vs-select-in-sql-server-query    

I've added users to the Administrators group and Factory Users group as well. But they are unable to view all the tiles, they are just able to see the Thingworx Composer and Demo Manufacturing Planning. What are the permissions I've to give them or Groups I need to create for the same. Below is the Screenshot of the mashup which shows Composer and Manufacturing Planning.

Hey,   atm we are planning to build a worker guidance PoC with ThingWorx and Operator Advisor.   I'm looking for a tutorial/course at PTC academy/Youtube etc. on how to install & use the Operator Advisor with ThingWorx properly.   1) Does anybody of you have a good recommendation? 2) Is it a good idea to implement a worker guidance with Operator Advisor and Thingworx? Any tips?   Thank you very much Phid   Is 

Seeing this error in the application logs: "Internal Error: /appl/thingworx/ThingWorxStorage/repository/SystemRepository/Fonts (Is a directory) ".   The folder is available in the repository and required permissions are also applied. Unsure why this error is being thrown. Any suggestions would be appreciated.

Hi Team,   Suppose I have a timeseries chart and a grid bounded with same service.   I just want to select either data point on graph to get highlighted on grid or changing the rows selection on grid will select any data point on graph.   Please guide with both process logic.   Thanks in advance.

Hi,  I created a customized authenticator and it throws AuthenticatorException exception if fail to authenticate.  The exception does block the login, but the browser displays a blank page.   I also tried to set the request status to 401, but no difference.    I expected the browser can redirect to a general login error page with the error message of the AuthenticatorException,   it this a out-of-box feature in Thingworx ?     Regards, Sean    

Good afternoon, I'm trying to use the MQTT in ThingWorx Foundation 9.1.0, but I haven't had any sucessfull. I might import the MQTT extension, the problem is the connection with the broker, I can't get it. Could you help me? Regard, Charlo  

Hello,   According to https://support.ptc.com/help/thingworx/apps/r9.0/en/#page/thingworx_apps%2FCustomizing_the_Apps%2Fcalculating_kpis.html%23 the Effectiveness is calculated using  PRI*PQ/APT   In my current case it means: 4.513*23/140   But my effectiveness is 45% instead of 74 %. What am I doing wrong?

In Creo, a bounding box shows minimal box size in which you could put your components, models, or assemblies.The box shows the limit in the X, Y, and Z-axis. we can see the bounding box in creo view. Please check the attached screenshot of the bounding box with X, Y and Z-axis in creo view. Is there any way to see these bounding boxes in thingworx mashup? i have checked thingview widget but could not find any properties in thingview widget where we can set the values of boxes.

Hi Team,   Suppose I have a full working application(consisting of popups too) with various types of widgets present in application and I want to change the color, font-style etc type styles in one go with some custom logic or usig PTC api then how it can be achieved.   Is it possible. If yes, then share the logic.   Thanks in advance.

Hi,   According to this documentation,  https://support.ptc.com/help/thingworx_hc/thingworx_8_hc/en/index.html#page/ThingWorx/Help/Composer/Things/ThingServices/QueryParameterforQueryServices.html, we should be able to do a query with those filters: TAGGED or NOTTAGGED filter var query = { "fieldName": "tags", "type": "NOTTAGGED", "tags": [ { "vocabulary": "Applications", "vocabularyTerm": "Testing" }, { "vocabulary": "Plants", "vocabularyTerm": "Sedona" } ] }; or with those: var query = { "filters": { "type": "And", "filters": [ { "type": "GT", "fieldName": "Duration", "value": "12" }, { "type": "TaggedWith", "fieldName": "tags", "tags": "MaintenanceIssues:PowerOutage" } ] } }; But it seems that none of them works with tags. Can someone confirm this troubleshouting?   Thanks.

Hi,   I see a lot of logs generated by PLC tag attribute changes in the logs, these logs don't mean much to me, and there are more remote devices, so they generate a lot of logs, can I configure somewhere to turn off this kind of logs? Thank you!   Best Regards, Chason    

Hi, Is it possible to highlight the grid cell when trying to edit it. I have enabled the grideditable option in advanced grid and wanted to highlight the cell which the user is trying to edit (Either change color till he saves or make the border thick while the cursor is on the cell).   Thanks in advance, Shalini V.