# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1214 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1215 --- ## [Clear Text from Table Cell When Entering Edit Mode](https://forum.inductiveautomation.com/t/clear-text-from-table-cell-when-entering-edit-mode/43889)
**Author:** [@m.boog](https://forum.inductiveautomation.com/u/m.boog)\ **Replies:** 1\ **Last updated:** [February 26, 2021, 9:52pm UTC](https://forum.inductiveautomation.com/t/clear-text-from-table-cell-when-entering-edit-mode/43889 "2021-02-26T21:52:48Z")
Hi All, I’m running Perspective on 8.0.16 and working with the Table component. I’m trying to program some (seemingly) simple functionality, but I can’t figure it out. I want a user to single-click on a cell (that has … --- ## [Issue Launching Client On Windows](https://forum.inductiveautomation.com/t/issue-launching-client-on-windows/43890)
**Author:** [@meredithj](https://forum.inductiveautomation.com/u/meredithj)\ **Replies:** 1\ **Last updated:** [February 26, 2021, 8:43pm UTC](https://forum.inductiveautomation.com/t/issue-launching-client-on-windows/43890 "2021-02-26T20:43:45Z")
I have a user trying to launch an Ignition 8.0.15 client and when they do they are getting an error saying the following. Any suggestions on how to fix this issue? --- ## [Illegal character in hostname (NS\_CCM) exception while establishing OPC-UA Communication](https://forum.inductiveautomation.com/t/illegal-character-in-hostname-ns-ccm-exception-while-establishing-opc-ua-communication/25382)
**Author:** [@avinashpise](https://forum.inductiveautomation.com/u/avinashpise)\ **Replies:** 12\ **Last updated:** [February 26, 2021, 6:49pm UTC](https://forum.inductiveautomation.com/t/illegal-character-in-hostname-ns-ccm-exception-while-establishing-opc-ua-communication/25382 "2021-02-26T18:49:36Z")
We have WinCC OPC-UA server with below details Host Name: NS\_CCM IP Address: 10.169.57.7 Port: 4862 We have successfully connected third party OPC UA client (using IP address) But when we are trying to communicate u… --- ## [Can query SQL tables, but cannot query SQL views, GatewayException: Unknown SQL type: -156](https://forum.inductiveautomation.com/t/can-query-sql-tables-but-cannot-query-sql-views-gatewayexception-unknown-sql-type-156/43877)
**Author:** [@yzhang](https://forum.inductiveautomation.com/u/yzhang)\ **Replies:** 2\ **Last updated:** [February 26, 2021, 6:49pm UTC](https://forum.inductiveautomation.com/t/can-query-sql-tables-but-cannot-query-sql-views-gatewayexception-unknown-sql-type-156/43877 "2021-02-26T18:49:01Z")
GatewayException: Unknown SQL type: -156 caused by SQLException: Unknown SQL type: -156 Ignition v8.0.16 (b2020082513) Java: Azul Systems, Inc. 11.0.7 Other information:SQL version: 13.0.4001.0 --- ## [\[BUG\] Ignition 8.1.2 - lastchange property for tag expression updated at each execution](https://forum.inductiveautomation.com/t/bug-ignition-8-1-2-lastchange-property-for-tag-expression-updated-at-each-execution/43175)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 4\ **Last updated:** [February 26, 2021, 6:25pm UTC](https://forum.inductiveautomation.com/t/bug-ignition-8-1-2-lastchange-property-for-tag-expression-updated-at-each-execution/43175 "2021-02-26T18:25:11Z")
Ignition 8.1.2 We display path/to/tag.lastchange (inherited from 7.9/8.0) in some bindings. For gateway’s expression tag (with Tag Group Execution mode), lastchange tag property is updated every times Tag group is exec… --- ## [Read plc tag value to tag history](https://forum.inductiveautomation.com/t/read-plc-tag-value-to-tag-history/41301)
**Author:** [@mbai1](https://forum.inductiveautomation.com/u/mbai1)\ **Replies:** 21\ **Last updated:** [February 26, 2021, 6:10pm UTC](https://forum.inductiveautomation.com/t/read-plc-tag-value-to-tag-history/41301 "2021-02-26T18:10:52Z")
Hello, I am trying to read analog value from control Logix plc to the tag history, my requirement is to catch values between each 300ms in ignition for the analog sensor value. In the tag history, I enabled the tag histo… --- ## [How to init myLongArray as array(java.lang.Long, \[myLongValue\])](https://forum.inductiveautomation.com/t/how-to-init-mylongarray-as-array-java-lang-long-mylongvalue/31922)
**Author:** [@ecujak](https://forum.inductiveautomation.com/u/ecujak)\ **Replies:** 6\ **Last updated:** [February 26, 2021, 5:09pm UTC](https://forum.inductiveautomation.com/t/how-to-init-mylongarray-as-array-java-lang-long-mylongvalue/31922 "2021-02-26T17:09:32Z")
If I read a value from OPC into newValue I get array(java.lang.Long, \[1L\]) oldQualifiedValue = system.opc.readValue(server, path) newValue = oldQualifiedValue.getValue() print str(newValue) gives me array(java.lang.Lo… --- ## [Gateway Script Error](https://forum.inductiveautomation.com/t/gateway-script-error/43831)
**Author:** [@bpreston](https://forum.inductiveautomation.com/u/bpreston)\ **Replies:** 8\ **Last updated:** [February 26, 2021, 5:08pm UTC](https://forum.inductiveautomation.com/t/gateway-script-error/43831 "2021-02-26T17:08:12Z")
Recently I updated a project from 7.9 to 8.1. I have error collection set up to add entries to the log when a script fails but I’ve noticed in 8.1 if a tag write fails it doesn’t trigger my error collection. Anyone hav… --- ## [Trouble getting Value Changed event to fire](https://forum.inductiveautomation.com/t/trouble-getting-value-changed-event-to-fire/43852)
**Author:** [@israel.jordan](https://forum.inductiveautomation.com/u/israel.jordan)\ **Replies:** 9\ **Last updated:** [February 26, 2021, 4:32pm UTC](https://forum.inductiveautomation.com/t/trouble-getting-value-changed-event-to-fire/43852 "2021-02-26T16:32:14Z")
Hi all, I have a tag that has some other tags inside of it. On one of the inner tags, I have a Value Changed event script that I am expecting to fire whenever the tags value is modified. In order to test, I have created… --- ## [Can vista cuda 2.1 toolkit be installed on win7?](https://forum.inductiveautomation.com/t/can-vista-cuda-2-1-toolkit-be-installed-on-win7/43838)
**Author:** [@GeraGarcia](https://forum.inductiveautomation.com/u/GeraGarcia)\ **Replies:** 1\ **Last updated:** [February 26, 2021, 3:38pm UTC](https://forum.inductiveautomation.com/t/can-vista-cuda-2-1-toolkit-be-installed-on-win7/43838 "2021-02-26T15:38:49Z")
Hello I have a nvidia quadro 2000 graphics card, which supports cuda toolkit 2.1, Architecture:Fermi, Release Date: Dec 24th 2010 (https://www.techpowerup.com/gpu-specs/?architecture=Fermi&sort=generation) https://www.t… --- ## [Using Python math trigonometry functions in Client Event scripts](https://forum.inductiveautomation.com/t/using-python-math-trigonometry-functions-in-client-event-scripts/43853)
**Author:** [@mrcook](https://forum.inductiveautomation.com/u/mrcook)\ **Replies:** 7\ **Last updated:** [February 26, 2021, 2:41pm UTC](https://forum.inductiveautomation.com/t/using-python-math-trigonometry-functions-in-client-event-scripts/43853 "2021-02-26T14:41:20Z")
I have a Python script set up in the Client Events section of the Vision module, where I would like to make use of the math.sin(), math.cos() and math.atan2() functions to process some vector data stored in a database in… --- ## [Tab strip change on STARTUP Runtime](https://forum.inductiveautomation.com/t/tab-strip-change-on-startup-runtime/43858)
**Author:** [@gmiroclosa](https://forum.inductiveautomation.com/u/gmiroclosa)\ **Replies:** 2\ **Last updated:** [February 26, 2021, 2:23pm UTC](https://forum.inductiveautomation.com/t/tab-strip-change-on-startup-runtime/43858 "2021-02-26T14:23:41Z")
Hi, I need the script in order to change the tab strip to a “Button1” when the application starts. I try to put the code on Client Event / Startup / : ActWindow = system.gui.getWindow(‘Commons/Win\_Navigation’) AuxTab… --- ## [Finding "Label" Column in Alarm Journal Database](https://forum.inductiveautomation.com/t/finding-label-column-in-alarm-journal-database/43834)
**Author:** [@mikehill100](https://forum.inductiveautomation.com/u/mikehill100)\ **Replies:** 2\ **Last updated:** [February 26, 2021, 2:08pm UTC](https://forum.inductiveautomation.com/t/finding-label-column-in-alarm-journal-database/43834 "2021-02-26T14:08:00Z")
Hey Everyone, There’s a column in the alarm journal called “Label.” There’s no column in the alarm journal for this. Does anybody know how this value is extracted? --- ## [How to use scripting to open a folder](https://forum.inductiveautomation.com/t/how-to-use-scripting-to-open-a-folder/43856)
**Author:** [@yifeiliu08](https://forum.inductiveautomation.com/u/yifeiliu08)\ **Replies:** 3\ **Last updated:** [February 26, 2021, 6:49am UTC](https://forum.inductiveautomation.com/t/how-to-use-scripting-to-open-a-folder/43856 "2021-02-26T06:49:39Z")
I have a network path: \\192.168.17.9\\Pictures\\CureSheetPhoto\\SparePartsDocument\\999820\\COPP PISTSLKIT 2 I want to know whether I can use scripting by click one button to open that folder like the following picture … --- ## [Why do I have to give my personal info every time I download a new edition of Ignition?](https://forum.inductiveautomation.com/t/why-do-i-have-to-give-my-personal-info-every-time-i-download-a-new-edition-of-ignition/43846)
**Author:** [@bmeyers](https://forum.inductiveautomation.com/u/bmeyers)\ **Replies:** 12\ **Last updated:** [February 26, 2021, 1:44am UTC](https://forum.inductiveautomation.com/t/why-do-i-have-to-give-my-personal-info-every-time-i-download-a-new-edition-of-ignition/43846 "2021-02-26T01:44:49Z")
As you can see i am logged in the picture but I still have to fill out the form with all my info? (Which doesn’t actually accept existing phone numbers btw). Seems like this shouldn’t be an issue in 2021. --- ## [System\>Gateway tags not updated](https://forum.inductiveautomation.com/t/system-gateway-tags-not-updated/43851)
**Author:** [@vrautomation](https://forum.inductiveautomation.com/u/vrautomation)\ **Replies:** 3\ **Last updated:** [February 25, 2021, 10:05pm UTC](https://forum.inductiveautomation.com/t/system-gateway-tags-not-updated/43851 "2021-02-25T22:05:17Z")
Yesterday we had a major issue with our MS-SQL Server. We need to restard it. It create some issues with our gateway so we also restart it. Since that time, our tags in the System\>gateway seems to never be updated. See… --- ## [OPC UA Connection Wth Kepserver Intermitant faulted](https://forum.inductiveautomation.com/t/opc-ua-connection-wth-kepserver-intermitant-faulted/43849)
**Author:** [@samuel.croft-trembla](https://forum.inductiveautomation.com/u/samuel.croft-trembla)\ **Replies:** 8\ **Last updated:** [February 25, 2021, 9:34pm UTC](https://forum.inductiveautomation.com/t/opc-ua-connection-wth-kepserver-intermitant-faulted/43849 "2021-02-25T21:34:55Z")
Hey, I’m using Ignition 8.0.4 with Kepserver EX 6.6. I have 2 different machine having the same exact setup in term of version and configuration only different IP. One machine is working just fine and the other is always… --- ## [Gateway is not starting](https://forum.inductiveautomation.com/t/gateway-is-not-starting/35249)
**Author:** [@burak.ozcan](https://forum.inductiveautomation.com/u/burak.ozcan)\ **Replies:** 16\ **Last updated:** [February 25, 2021, 9:18pm UTC](https://forum.inductiveautomation.com/t/gateway-is-not-starting/35249 "2021-02-25T21:18:10Z")
Ignition service is running but gateway is not starting. Sharing the wrapper below. Any suggesstion? INFO | jvm 1 | 2020/06/02 15:38:46 | E \[IgnitionGateway \] \[12:38:46\]: Error shutting down HttpClie… --- ## [Timestamp First and Last Tag Event Each Day](https://forum.inductiveautomation.com/t/timestamp-first-and-last-tag-event-each-day/43843)
**Author:** [@bennettr](https://forum.inductiveautomation.com/u/bennettr)\ **Replies:** 8\ **Last updated:** [February 25, 2021, 9:11pm UTC](https://forum.inductiveautomation.com/t/timestamp-first-and-last-tag-event-each-day/43843 "2021-02-25T21:11:06Z")
I’m looking to have a timestamp written to a tag the first time a tag changes each day and then written to a 2nd tag the last time it changes each day. For example: a gate opens 50 times throughout a day. The first time… --- ## [Sierra Wireless compatible modems](https://forum.inductiveautomation.com/t/sierra-wireless-compatible-modems/43848)
**Author:** [@julian.medina](https://forum.inductiveautomation.com/u/julian.medina)\ **Replies:** 2\ **Last updated:** [February 25, 2021, 8:59pm UTC](https://forum.inductiveautomation.com/t/sierra-wireless-compatible-modems/43848 "2021-02-25T20:59:06Z")
Hi! So, I want to use the SMS module for alarms which says that it’s only compatible with Sierra Wireless’ Airlink modules. However, there are several out them available (RV55, RV50 and LX40 -each with sub-versions). H… --- ## [Perspective - Redirect policy](https://forum.inductiveautomation.com/t/perspective-redirect-policy/43845)
**Author:** [@luc.martin](https://forum.inductiveautomation.com/u/luc.martin)\ **Replies:** 0\ **Last updated:** [February 25, 2021, 8:04pm UTC](https://forum.inductiveautomation.com/t/perspective-redirect-policy/43845 "2021-02-25T20:04:07Z")
I’m on 8.1.2 I search how can I configure the redirect policy for a project. I want that all HTTP 404 wil be redirect to a specific path --- ## [Active Directory Filtering](https://forum.inductiveautomation.com/t/active-directory-filtering/43841)
**Author:** [@mweaver](https://forum.inductiveautomation.com/u/mweaver)\ **Replies:** 0\ **Last updated:** [February 25, 2021, 7:32pm UTC](https://forum.inductiveautomation.com/t/active-directory-filtering/43841 "2021-02-25T19:32:44Z")
Setting up and trying the newer software, v 7.9 the IT dept and i decided to try our hand at active directory. We seem to have it configured correctly because we can see the entire list of everyone in the plant who has e… --- ## [Error Decoder for React component in perspective?](https://forum.inductiveautomation.com/t/error-decoder-for-react-component-in-perspective/43728)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 13\ **Last updated:** [February 25, 2021, 6:31pm UTC](https://forum.inductiveautomation.com/t/error-decoder-for-react-component-in-perspective/43728 "2021-02-25T18:31:44Z")
Using Ignition 8.0.14, perspective. I have a dropdown that has a named query for a data source, the named query takes no parameters. There are now other value change scripts or bindings on the dropdown, or any other sc… --- ## [Ignition Apps Ubuntu Touch Screen](https://forum.inductiveautomation.com/t/ignition-apps-ubuntu-touch-screen/43833)
**Author:** [@jd1](https://forum.inductiveautomation.com/u/jd1)\ **Replies:** 4\ **Last updated:** [February 25, 2021, 5:41pm UTC](https://forum.inductiveautomation.com/t/ignition-apps-ubuntu-touch-screen/43833 "2021-02-25T17:41:24Z")
I have a Mitac P100 touchscreen PC running Ubuntu (I have tired 18.04 and 20.04) and the touchscreen works fine for everything except IA client programs. I have tried it with the Vision Client and Perspective Workstation… --- ## [\[BUG\] Ignition 8.0.16-RC1 - script library have no autocompletion for functions from module which depends from perspective](https://forum.inductiveautomation.com/t/bug-ignition-8-0-16-rc1-script-library-have-no-autocompletion-for-functions-from-module-which-depends-from-perspective/37939)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 4\ **Last updated:** [February 25, 2021, 4:45pm UTC](https://forum.inductiveautomation.com/t/bug-ignition-8-0-16-rc1-script-library-have-no-autocompletion-for-functions-from-module-which-depends-from-perspective/37939 "2021-02-25T16:45:30Z")
Ignition 8.0.16-RC1 I have a gateway with perspective and vision module installed. I’ve create a module with some script functions exposed in the gateway scope. This module depends from perspective module. \ … --- ## [Max Window size in different monitors](https://forum.inductiveautomation.com/t/max-window-size-in-different-monitors/32030)
**Author:** [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\ **Replies:** 7\ **Last updated:** [February 25, 2021, 4:39pm UTC](https://forum.inductiveautomation.com/t/max-window-size-in-different-monitors/32030 "2021-02-25T16:39:39Z")
I want to use a button to change the window to full size. The challenge is that this full size is different for some monitor. I would like that the option "start maximized" be re launchable or something. I found But … --- ## [Table and DataTime Conversion](https://forum.inductiveautomation.com/t/table-and-datatime-conversion/43714)
**Author:** [@e0310912](https://forum.inductiveautomation.com/u/e0310912)\ **Replies:** 3\ **Last updated:** [February 25, 2021, 4:21pm UTC](https://forum.inductiveautomation.com/t/table-and-datatime-conversion/43714 "2021-02-25T16:21:03Z")
Hi all, I am currently new to Ignition and using it to read data from a database (MySQL PHP MariaDB) for a School Project Currently, I have managed to come up with a simple Query to get the data as shown From the Ta… --- ## [Ignition 8.1.2 - ManagedTag doesn't accept update value in the past](https://forum.inductiveautomation.com/t/ignition-8-1-2-managedtag-doesnt-accept-update-value-in-the-past/43431)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 6\ **Last updated:** [February 25, 2021, 2:53pm UTC](https://forum.inductiveautomation.com/t/ignition-8-1-2-managedtag-doesnt-accept-update-value-in-the-past/43431 "2021-02-25T14:53:30Z")
@PGriffith, @Colby.Clegg, We use a ManagedTag provider for a replay module. Before Ignition 8.1.2 we was able to update tag value as for example: Path/To/TagA : Value 1 / Quality 1 / Timestamp1 Path/To/TagA : Valu… --- ## [Gateway backup system tags](https://forum.inductiveautomation.com/t/gateway-backup-system-tags/43065)
**Author:** [@r.lebohec](https://forum.inductiveautomation.com/u/r.lebohec)\ **Replies:** 5\ **Last updated:** [February 25, 2021, 1:37pm UTC](https://forum.inductiveautomation.com/t/gateway-backup-system-tags/43065 "2021-02-25T13:37:06Z")
Hi @Kevin.Herron, On version 8.0.17 of ignition, we noticed that the ‘System’ tags were no longer refreshed. Indeed on version 7.9, it was possible to diagnose the state of the passive server (database connection, opc c… --- ## [How to know PDF is loaded?](https://forum.inductiveautomation.com/t/how-to-know-pdf-is-loaded/43723)
**Author:** [@Anita.Shinde](https://forum.inductiveautomation.com/u/Anita.Shinde)\ **Replies:** 7\ **Last updated:** [February 25, 2021, 1:24pm UTC](https://forum.inductiveautomation.com/t/how-to-know-pdf-is-loaded/43723 "2021-02-25T13:24:21Z")
Hi, I am using pdf viewer componant and I want to execute my code after PDF get loaded completely. How can I get that PDF is loaded. I cant see any event, there I will get to know PDF loaded or not. Now my code is execu… [Previous page](https://forum.inductiveautomation.com/latest.md?page=1213) [Next page](https://forum.inductiveautomation.com/latest.md?page=1215)