# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1245 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1246 --- ## [Missing Vision Screens](https://forum.inductiveautomation.com/t/missing-vision-screens/41931)
**Author:** [@bpreston](https://forum.inductiveautomation.com/u/bpreston)\ **Replies:** 13\ **Last updated:** [January 5, 2021, 12:30am UTC](https://forum.inductiveautomation.com/t/missing-vision-screens/41931 "2021-01-05T00:30:04Z")
Last week I ran into an issue where my customer called me because some screens stopped working. When I logged in and looked at it, they didn’t show up in designer and I couldn’t find any spot in the history that showed … --- ## [V8.1.2 Gateway Timer Script @ 10,000 ms, Fixed delay shared](https://forum.inductiveautomation.com/t/v8-1-2-gateway-timer-script-10-000-ms-fixed-delay-shared/41954)
**Author:** [@CIM](https://forum.inductiveautomation.com/u/CIM)\ **Replies:** 2\ **Last updated:** [January 5, 2021, 12:20am UTC](https://forum.inductiveautomation.com/t/v8-1-2-gateway-timer-script-10-000-ms-fixed-delay-shared/41954 "2021-01-05T00:20:47Z")
The script is as below but the tag INT\_M1 only returns 0, (or 1 when I reverse the v assignment as the second script). Can anyone explain to me why INT\_M1 not returns 0,1,2,…, 10? //script 1, returns 0 v=system.tag.re… --- ## [V8.1.2 Perspective View Table: Tag History, TimeStamp display format](https://forum.inductiveautomation.com/t/v8-1-2-perspective-view-table-tag-history-timestamp-display-format/41905)
**Author:** [@CIM](https://forum.inductiveautomation.com/u/CIM)\ **Replies:** 4\ **Last updated:** [January 4, 2021, 10:43pm UTC](https://forum.inductiveautomation.com/t/v8-1-2-perspective-view-table-tag-history-timestamp-display-format/41905 "2021-01-04T22:43:31Z")
In Perspective, I binding a tag history to “table.props.data”, and the table shows 4 columns path, value, quality, timestamp, but timestamp is showing a big integer not the format of datetime as shown in the dataset (Edi… --- ## [\[BUG\] 8.1.0 Tag Browser keyboard scrolling bugs](https://forum.inductiveautomation.com/t/bug-8-1-0-tag-browser-keyboard-scrolling-bugs/41948)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 0\ **Last updated:** [January 4, 2021, 8:56pm UTC](https://forum.inductiveautomation.com/t/bug-8-1-0-tag-browser-keyboard-scrolling-bugs/41948 "2021-01-04T20:56:56Z")
Arrow-keying down when at the bottom of the viewport will drop the selection below the view and not keep the selected in view. Using Page Up when the selected tag is at the top of the viewport will only select up … --- ## [system.net.httpClient asynchronous use - callback function with user payload?](https://forum.inductiveautomation.com/t/system-net-httpclient-asynchronous-use-callback-function-with-user-payload/41721)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 7\ **Last updated:** [January 4, 2021, 8:55pm UTC](https://forum.inductiveautomation.com/t/system-net-httpclient-asynchronous-use-callback-function-with-user-payload/41721 "2021-01-04T20:55:32Z")
@PGriffith, I really appreciate the “new” system.net.httpClient I use it in the asynchronous flavor. promise = httpClient.getAsync("http://127.0.0.1:8081/test") promise.then(callbackPollData)| ... def callbackPollDat… --- ## [Perspective :: Time Series Chart :: Workaround to update series while zoomed In](https://forum.inductiveautomation.com/t/perspective-time-series-chart-workaround-to-update-series-while-zoomed-in/36483)
**Author:** [@valotaire.alexis](https://forum.inductiveautomation.com/u/valotaire.alexis)\ **Replies:** 4\ **Last updated:** [January 4, 2021, 8:51pm UTC](https://forum.inductiveautomation.com/t/perspective-time-series-chart-workaround-to-update-series-while-zoomed-in/36483 "2021-01-04T20:51:58Z")
Hi everyone, I'm looking for a way to update a time series chart while using the "enablePanZoom" PROPS. I have a table with selectable devices, in the chart, it's displaying relative information to the device. I wish t… --- ## [Query tag issue](https://forum.inductiveautomation.com/t/query-tag-issue/41939)
**Author:** [@akshada.bharade18](https://forum.inductiveautomation.com/u/akshada.bharade18)\ **Replies:** 1\ **Last updated:** [January 4, 2021, 8:51pm UTC](https://forum.inductiveautomation.com/t/query-tag-issue/41939 "2021-01-04T20:51:10Z")
--- ## [How to refer to User Grants in Identity Provider from On-CallRosters in Allarming](https://forum.inductiveautomation.com/t/how-to-refer-to-user-grants-in-identity-provider-from-on-callrosters-in-allarming/41806)
**Author:** [@alexandro.colombo](https://forum.inductiveautomation.com/u/alexandro.colombo)\ **Replies:** 1\ **Last updated:** [January 4, 2021, 6:23pm UTC](https://forum.inductiveautomation.com/t/how-to-refer-to-user-grants-in-identity-provider-from-on-callrosters-in-allarming/41806 "2021-01-04T18:23:37Z")
I need to set an alarm notification and I want to create some On-CallRosters with specific users present in the ‘User Grants’ list in Identity Provider. When I try to manage users in On-CallRosters, on the gateway web p… --- ## [Issue displaying PDF from database](https://forum.inductiveautomation.com/t/issue-displaying-pdf-from-database/41940)
**Author:** [@awarunek187](https://forum.inductiveautomation.com/u/awarunek187)\ **Replies:** 0\ **Last updated:** [December 28, 2020, 7:00pm UTC](https://forum.inductiveautomation.com/t/issue-displaying-pdf-from-database/41940 "2020-12-28T19:00:52Z")
--- ## [Using Client Diagnostics to view the value of a client tag?](https://forum.inductiveautomation.com/t/using-client-diagnostics-to-view-the-value-of-a-client-tag/41935)
**Author:** [@pdc5067](https://forum.inductiveautomation.com/u/pdc5067)\ **Replies:** 2\ **Last updated:** [January 4, 2021, 5:51pm UTC](https://forum.inductiveautomation.com/t/using-client-diagnostics-to-view-the-value-of-a-client-tag/41935 "2021-01-04T17:51:32Z")
I am trying to view the value of a Client tag while I have my project Launched. I know that I cannot simply view the client tag in the Tag Browser because the designer environment and the Launched Project are separate sc… --- ## [Global Variable Usage](https://forum.inductiveautomation.com/t/global-variable-usage/41921)
**Author:** [@fabio.gambarin](https://forum.inductiveautomation.com/u/fabio.gambarin)\ **Replies:** 5\ **Last updated:** [January 4, 2021, 5:10pm UTC](https://forum.inductiveautomation.com/t/global-variable-usage/41921 "2021-01-04T17:10:48Z")
I am trying to define and use a global variable with no luck. I need to have a shared array that can be accessed from anywhere. Actually I am using a memory tag, I want to replace that tag with a global variable. I tr… --- ## [Lock columns in a Alarm Status Table](https://forum.inductiveautomation.com/t/lock-columns-in-a-alarm-status-table/41930)
**Author:** [@Icom](https://forum.inductiveautomation.com/u/Icom)\ **Replies:** 0\ **Last updated:** [January 4, 2021, 4:20pm UTC](https://forum.inductiveautomation.com/t/lock-columns-in-a-alarm-status-table/41930 "2021-01-04T16:20:10Z")
Can someone tell me how to lock the columns of a Alarm Status Table when it is on Runtime? Currently I can move from one position to another. Thanks --- ## [Ignition OPC Server exposal to OPC Matricon UA Explorer](https://forum.inductiveautomation.com/t/ignition-opc-server-exposal-to-opc-matricon-ua-explorer/41929)
**Author:** [@andrea.orlandini](https://forum.inductiveautomation.com/u/andrea.orlandini)\ **Replies:** 1\ **Last updated:** [January 4, 2021, 4:16pm UTC](https://forum.inductiveautomation.com/t/ignition-opc-server-exposal-to-opc-matricon-ua-explorer/41929 "2021-01-04T16:16:49Z")
Hi all, I'm trying to make my Ignition tags accessible from OPC Matrikon UA Explorer. I type 192.168.xxx.yyy:zzzz where zzzz is the port number i set in the gateway configuration. I already checked the "Expose Tag Pro… --- ## [Maker License Inactive](https://forum.inductiveautomation.com/t/maker-license-inactive/36183)
**Author:** [@JPijnappels](https://forum.inductiveautomation.com/u/JPijnappels)\ **Replies:** 8\ **Last updated:** [January 4, 2021, 3:23pm UTC](https://forum.inductiveautomation.com/t/maker-license-inactive/36183 "2021-01-04T15:23:03Z")
After entering my License key (xxxx-yyyy) and generated token the license sequence starts with 'pending’but after a few seconds it tells me that it’s ‘inactive’ and that its ‘unable to activate’ the license aslo a messag… --- ## [Pass parameter to docked view](https://forum.inductiveautomation.com/t/pass-parameter-to-docked-view/25208)
**Author:** [@christopher.knapp](https://forum.inductiveautomation.com/u/christopher.knapp)\ **Replies:** 6\ **Last updated:** [June 4, 2020, 12:54pm UTC](https://forum.inductiveautomation.com/t/pass-parameter-to-docked-view/25208 "2020-06-04T12:54:57Z")
I have a parameter that I need passed to a docked view. The parameter is passed down from the pageURL (xxxx/:ply) and I can see it in my primary view. However, I have configured the docked view to have an input parameter… --- ## [Reading Time and Date from Schneider power meter](https://forum.inductiveautomation.com/t/reading-time-and-date-from-schneider-power-meter/41928)
**Author:** [@gjw\_rfg](https://forum.inductiveautomation.com/u/gjw_rfg)\ **Replies:** 0\ **Last updated:** [January 4, 2021, 2:23pm UTC](https://forum.inductiveautomation.com/t/reading-time-and-date-from-schneider-power-meter/41928 "2021-01-04T14:23:35Z")
I’m trying to read the time and date over modbus from a PM800 power meter. Here is the template the manual gives. Templates Date/Time \*Note: Date format is a 3 (6-byte) register compressed format. (Year 2001 is repre… --- ## [Vision Window Not Responding Correctly](https://forum.inductiveautomation.com/t/vision-window-not-responding-correctly/41923)
**Author:** [@kaushik.shah](https://forum.inductiveautomation.com/u/kaushik.shah)\ **Replies:** 2\ **Last updated:** [January 4, 2021, 1:45pm UTC](https://forum.inductiveautomation.com/t/vision-window-not-responding-correctly/41923 "2021-01-04T13:45:03Z")
I have Vision window with some script on internalFrameActivated. as seen below, if the action parameter is set to create, I want to wipe everything off the fields whereas if the action parameter is Edit, I want to show … --- ## [Error trying to import a full project over another?](https://forum.inductiveautomation.com/t/error-trying-to-import-a-full-project-over-another/35172)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 8\ **Last updated:** [January 4, 2021, 1:04pm UTC](https://forum.inductiveautomation.com/t/error-trying-to-import-a-full-project-over-another/35172 "2021-01-04T13:04:32Z")
I have two gateways, Dev and Beta, that have have the same project. I just made changes on the Dev gateway designer, and am trying to import everything into the Beta gateway. I did an export all on the Dev, then tried… --- ## [Message handlers between two projects](https://forum.inductiveautomation.com/t/message-handlers-between-two-projects/41834)
**Author:** [@Corentin.appart](https://forum.inductiveautomation.com/u/Corentin.appart)\ **Replies:** 12\ **Last updated:** [January 4, 2021, 7:36am UTC](https://forum.inductiveautomation.com/t/message-handlers-between-two-projects/41834 "2021-01-04T07:36:23Z")
Hello all, I’m new in Ignition and i want to refresh a table in a project called “A” by a message handler sent by project “B”. i tried this : system.util.sendMessage(project=“A”,messageHandler = “Refresh\_Table”) and … --- ## [Python timedelta() error](https://forum.inductiveautomation.com/t/python-timedelta-error/41901)
**Author:** [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Replies:** 3\ **Last updated:** [January 2, 2021, 10:28pm UTC](https://forum.inductiveautomation.com/t/python-timedelta-error/41901 "2021-01-02T22:28:31Z")
I’m trying to update a session variable sessDateStart with an offset number of days from another variable sessDateEnd using datetime’s timedelta function. When I run this code from a test button I get stuck at the last l… --- ## [Multiple tag groups for one modbus device](https://forum.inductiveautomation.com/t/multiple-tag-groups-for-one-modbus-device/41902)
**Author:** [@BenKearney](https://forum.inductiveautomation.com/u/BenKearney)\ **Replies:** 13\ **Last updated:** [January 2, 2021, 7:56pm UTC](https://forum.inductiveautomation.com/t/multiple-tag-groups-for-one-modbus-device/41902 "2021-01-02T19:56:22Z")
I’m looking to validate my understanding of how tag groups work when you have different tag groups on tags looking at the same device (in my case, a modbus TCP device). I feel like I’m missing something pretty fundamenta… --- ## [Easiest way to keep container square as it resizes?](https://forum.inductiveautomation.com/t/easiest-way-to-keep-container-square-as-it-resizes/41776)
**Author:** [@sungkhum](https://forum.inductiveautomation.com/u/sungkhum)\ **Replies:** 4\ **Last updated:** [January 2, 2021, 3:57pm UTC](https://forum.inductiveautomation.com/t/easiest-way-to-keep-container-square-as-it-resizes/41776 "2021-01-02T15:57:17Z")
What’s the easiest way to keep a container square as it resizes with larger/smaller screens? On smaller screens it resizes horizontally (it’s in a flex container), but I can’t figure out how to get it to also resize … --- ## [Error on Driver S71500](https://forum.inductiveautomation.com/t/error-on-driver-s71500/41899)
**Author:** [@matteo.giussani](https://forum.inductiveautomation.com/u/matteo.giussani)\ **Replies:** 1\ **Last updated:** [January 2, 2021, 3:27pm UTC](https://forum.inductiveautomation.com/t/error-on-driver-s71500/41899 "2021-01-02T15:27:07Z")
E \[d.S71500Driver \] \[10:34:32\]: No optimized AddressBlock list found for items: I found out this error that randomly appear… when this appear i have to reboot the gateway and i can’t control nothing. Any … --- ## [User login,logout and Session Info](https://forum.inductiveautomation.com/t/user-login-logout-and-session-info/41889)
**Author:** [@Shanmukharao.C](https://forum.inductiveautomation.com/u/Shanmukharao.C)\ **Replies:** 3\ **Last updated:** [January 2, 2021, 4:01am UTC](https://forum.inductiveautomation.com/t/user-login-logout-and-session-info/41889 "2021-01-02T04:01:07Z")
Hello, i am able to fetch the active users info by system.util.getSessionInfo(), I Created Audit Profile in my project, Below Query :Select “EVENT\_TIMESTAMP”,“ACTOR”,“ACTION” from audit\_events where “ACTOR” = ‘Shanmuk… --- ## [Setting the Data Set to a 2D matrix](https://forum.inductiveautomation.com/t/setting-the-data-set-to-a-2d-matrix/25310)
**Author:** [@ammermanbrittanyf](https://forum.inductiveautomation.com/u/ammermanbrittanyf)\ **Replies:** 8\ **Last updated:** [January 1, 2021, 7:52pm UTC](https://forum.inductiveautomation.com/t/setting-the-data-set-to-a-2d-matrix/25310 "2021-01-01T19:52:45Z")
Hello, I am fairly new to ignition, but have a lot of previous programming experience. I have created master, a variable that parses through an XML file to create a 2D array. I am now trying to show that 2D array in a t… --- ## [List to dataset](https://forum.inductiveautomation.com/t/list-to-dataset/10166)
**Author:** [@Tim](https://forum.inductiveautomation.com/u/Tim)\ **Replies:** 2\ **Last updated:** [June 24, 2015, 12:54pm UTC](https://forum.inductiveautomation.com/t/list-to-dataset/10166 "2015-06-24T12:54:37Z")
I have some code which takes a text file and calculates the index weight of each row and counts the number of duplicates. I would like to get the results into a dataset I can bind to a table component, but am not sure h… --- ## [\[Question\] Scanning Barcode Data](https://forum.inductiveautomation.com/t/question-scanning-barcode-data/20656)
**Author:** [@andrewbrown](https://forum.inductiveautomation.com/u/andrewbrown)\ **Replies:** 26\ **Last updated:** [September 15, 2020, 1:34pm UTC](https://forum.inductiveautomation.com/t/question-scanning-barcode-data/20656 "2020-09-15T13:34:45Z")
I can't seem to find where to retrieve the barcode information once scanned. I have configured an action from a button and tried an array of combinations for object members. Im positive I am just not understanding ho… --- ## [UDT and OPC Scan Classes](https://forum.inductiveautomation.com/t/udt-and-opc-scan-classes/41883)
**Author:** [@MatterAutomation](https://forum.inductiveautomation.com/u/MatterAutomation)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 8:05pm UTC](https://forum.inductiveautomation.com/t/udt-and-opc-scan-classes/41883 "2020-12-31T20:05:55Z")
Hello! I was reviewing one of my earlier builds and saw something that I wasn’t quite sure of: I have UDT’s, but because of the equipment I decided to use derived tags in a folder structure, and in that structure is th… --- ## [Move gateway events between gateways using file structure](https://forum.inductiveautomation.com/t/move-gateway-events-between-gateways-using-file-structure/41881)
**Author:** [@zacht](https://forum.inductiveautomation.com/u/zacht)\ **Replies:** 1\ **Last updated:** [December 31, 2020, 7:16pm UTC](https://forum.inductiveautomation.com/t/move-gateway-events-between-gateways-using-file-structure/41881 "2020-12-31T19:16:29Z")
I’m trying to move the gateway event scripts from a project in our development gateway to our production gateway. If possible I’d like to use the ignition folder structure to do so. Do gateway event scripts show up in t… --- ## [Control Expert (Schneider) and Ignition](https://forum.inductiveautomation.com/t/control-expert-schneider-and-ignition/41868)
**Author:** [@Vena.Cava](https://forum.inductiveautomation.com/u/Vena.Cava)\ **Replies:** 8\ **Last updated:** [December 31, 2020, 6:56pm UTC](https://forum.inductiveautomation.com/t/control-expert-schneider-and-ignition/41868 "2020-12-31T18:56:45Z")
Hey all, I’ve been working with V 15 of control expert and I have tried to get the Ignition gateway to connect with the simulated PLC program and I’ve been having troubles. When I use a physical PLC its able to connect … [Previous page](https://forum.inductiveautomation.com/latest.md?page=1244) [Next page](https://forum.inductiveautomation.com/latest.md?page=1246)