# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=155 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 156 --- ## [Make column fixed as you scroll for large dataset](https://forum.inductiveautomation.com/t/make-column-fixed-as-you-scroll-for-large-dataset/109153)
**Author:** [@julio\_Bautista](https://forum.inductiveautomation.com/u/julio_Bautista)\ **Replies:** 4\ **Last updated:** [August 7, 2025, 8:59pm UTC](https://forum.inductiveautomation.com/t/make-column-fixed-as-you-scroll-for-large-dataset/109153 "2025-08-07T20:59:19Z")
I know this is done is perspective easily but its there a way to replicate this in vision. I have a large dataset with username and nth roles as columns and will like to be able to maintain the username column visible wh… --- ## [Ignition unable to read/write OPC UA tags](https://forum.inductiveautomation.com/t/ignition-unable-to-read-write-opc-ua-tags/109502)
**Author:** [@rgodwin](https://forum.inductiveautomation.com/u/rgodwin)\ **Replies:** 1\ **Last updated:** [August 7, 2025, 8:15pm UTC](https://forum.inductiveautomation.com/t/ignition-unable-to-read-write-opc-ua-tags/109502 "2025-08-07T20:15:15Z")
Howdy! I have an OPC UA server running on CODESYS. I am able to see tags in the Ignition OPC Browser but unable to read/write them in the Tag Browser. I am simulating the machines in Machine Suite 4 which is able to read… --- ## [Issue with initial\_application\_project\_urls key on Perspective Mobile App for iOS](https://forum.inductiveautomation.com/t/issue-with-initial-application-project-urls-key-on-perspective-mobile-app-for-ios/109495)
**Author:** [@framebuilder](https://forum.inductiveautomation.com/u/framebuilder)\ **Replies:** 1\ **Last updated:** [August 7, 2025, 7:06pm UTC](https://forum.inductiveautomation.com/t/issue-with-initial-application-project-urls-key-on-perspective-mobile-app-for-ios/109495 "2025-08-07T19:06:33Z")
I can’t seem to get a managed configuration setting working on iOS Perspective Mobile App for the initial\_application\_project\_urls key. I followed the instructions at Ignition Perspective Mobile App | Ignition User Manu… --- ## [Perspective Client PC audible alarm](https://forum.inductiveautomation.com/t/perspective-client-pc-audible-alarm/109474)
**Author:** [@pprickett](https://forum.inductiveautomation.com/u/pprickett)\ **Replies:** 4\ **Last updated:** [August 7, 2025, 6:59pm UTC](https://forum.inductiveautomation.com/t/perspective-client-pc-audible-alarm/109474 "2025-08-07T18:59:55Z")
im looking for some help on creating an audible alarm on a client PC. When i have an active or unack alarm i would like the PC to play a sound to notify the user. Is this something i could do in perspective and if so h… --- ## [Influx jdbc Driver](https://forum.inductiveautomation.com/t/influx-jdbc-driver/109308)
**Author:** [@szpyciu12](https://forum.inductiveautomation.com/u/szpyciu12)\ **Replies:** 5\ **Last updated:** [August 7, 2025, 5:46pm UTC](https://forum.inductiveautomation.com/t/influx-jdbc-driver/109308 "2025-08-07T17:46:08Z")
Hi, I tried to get Influx jdbc driver to work with Ignition but main influxdbjdbcdriver.jar crashes the databases drivers config page( Error 500) . Source of driver is dbschema. Was someone successful with setting it up… --- ## [Script format error?](https://forum.inductiveautomation.com/t/script-format-error/109493)
**Author:** [@chaerrydairy](https://forum.inductiveautomation.com/u/chaerrydairy)\ **Replies:** 9\ **Last updated:** [August 7, 2025, 5:40pm UTC](https://forum.inductiveautomation.com/t/script-format-error/109493 "2025-08-07T17:40:49Z")
why is there a red underline here? No matter how much I try to redo it it shows that red underline. The format is correct, I just pressed tab once and everything should be good but this red underline does not go away,… --- ## [Wafer map viewer](https://forum.inductiveautomation.com/t/wafer-map-viewer/109411)
**Author:** [@Jose\_Rodolfo\_Mutuc](https://forum.inductiveautomation.com/u/Jose_Rodolfo_Mutuc)\ **Replies:** 12\ **Last updated:** [August 7, 2025, 3:50pm UTC](https://forum.inductiveautomation.com/t/wafer-map-viewer/109411 "2025-08-07T15:50:51Z")
I have created a component with parameter of x y and bins. asking a question how can i create a wafermap viewer using this component ? the input is .json file for instance . \[ { "x": 0, "y": 0, "bin": 1 }, { … --- ## [Resizing / Scaling an embedded view Perspective](https://forum.inductiveautomation.com/t/resizing-scaling-an-embedded-view-perspective/109488)
**Author:** [@jack.t](https://forum.inductiveautomation.com/u/jack.t)\ **Replies:** 0\ **Last updated:** [August 7, 2025, 3:48pm UTC](https://forum.inductiveautomation.com/t/resizing-scaling-an-embedded-view-perspective/109488 "2025-08-07T15:48:22Z")
Hi all, I’m having some troubles with resizing / scaling in perspective. I have drawn an SVG (Conveyor), I have configured this using the UDT and Template views - referencing correctly and working as expected. My issu… --- ## [Reporting code 39 not scanning](https://forum.inductiveautomation.com/t/reporting-code-39-not-scanning/109207)
**Author:** [@Cade\_Allen](https://forum.inductiveautomation.com/u/Cade_Allen)\ **Replies:** 9\ **Last updated:** [August 7, 2025, 4:02am UTC](https://forum.inductiveautomation.com/t/reporting-code-39-not-scanning/109207 "2025-08-07T04:02:53Z")
Hi, I'm using a barcode component in the reporting module. I have it set to code 39, and I am appending asterisks to the beginning and end of the string that I use as the data key for the component, but it won't scan usi… --- ## [invokeAsynchronous on gateway vs tag browser](https://forum.inductiveautomation.com/t/invokeasynchronous-on-gateway-vs-tag-browser/109483)
**Author:** [@Andrew\_Lin](https://forum.inductiveautomation.com/u/Andrew_Lin)\ **Replies:** 5\ **Last updated:** [August 7, 2025, 3:25pm UTC](https://forum.inductiveautomation.com/t/invokeasynchronous-on-gateway-vs-tag-browser/109483 "2025-08-07T15:25:51Z")
I am trying to figure out why my invokeAsynchronous works on the tag browser but not on the gateway even thou they are similar logic. On tag browser: def valueChanged(tag, tagPath, previousValue, currentValue, initialC… --- ## [Best practices and pitfalls with Tag Event Scrips](https://forum.inductiveautomation.com/t/best-practices-and-pitfalls-with-tag-event-scrips/99355)
**Author:** [@Bjornar\_Alvestad](https://forum.inductiveautomation.com/u/Bjornar_Alvestad)\ **Replies:** 8\ **Last updated:** [August 7, 2025, 2:04pm UTC](https://forum.inductiveautomation.com/t/best-practices-and-pitfalls-with-tag-event-scrips/99355 "2025-08-07T14:04:56Z")
In summary, my question is: What is best practices, and what to avoid when writing Tag Event Scripts? Background and more details regarding question: From what I have read, the Tag Event Scripts are running in fixed s… --- ## [Accessing Gateway Logs within Perspective](https://forum.inductiveautomation.com/t/accessing-gateway-logs-within-perspective/54704)
**Author:** [@agriner](https://forum.inductiveautomation.com/u/agriner)\ **Replies:** 7\ **Last updated:** [August 7, 2025, 1:38pm UTC](https://forum.inductiveautomation.com/t/accessing-gateway-logs-within-perspective/54704 "2025-08-07T13:38:23Z")
I have a logger I’ve been using that captures some specific errors whenever they occur in my app. I’d like to have those populate a table in Perspective. Is it possible to access gateway logs within perspective? --- ## [Change font size for alarm status table and alarm journal table](https://forum.inductiveautomation.com/t/change-font-size-for-alarm-status-table-and-alarm-journal-table/66183)
**Author:** [@michael.black](https://forum.inductiveautomation.com/u/michael.black)\ **Replies:** 5\ **Last updated:** [August 7, 2025, 12:30pm UTC](https://forum.inductiveautomation.com/t/change-font-size-for-alarm-status-table-and-alarm-journal-table/66183 "2025-08-07T12:30:28Z")
How do you change the font size for alarm status table and alarm journal? I have tried applying font size to the style for both objects and I do not see the size change at all. I have changed the font itself through th… --- ## [How to activate Ignition Edge Offline in Linux? i am getting this error](https://forum.inductiveautomation.com/t/how-to-activate-ignition-edge-offline-in-linux-i-am-getting-this-error/109459)
**Author:** [@nsbhosale](https://forum.inductiveautomation.com/u/nsbhosale)\ **Replies:** 3\ **Last updated:** [August 7, 2025, 12:19pm UTC](https://forum.inductiveautomation.com/t/how-to-activate-ignition-edge-offline-in-linux-i-am-getting-this-error/109459 "2025-08-07T12:19:48Z")
--- ## [DNP3 Driver connection lost - unexpected end of file](https://forum.inductiveautomation.com/t/dnp3-driver-connection-lost-unexpected-end-of-file/109455)
**Author:** [@andrew.budaiev](https://forum.inductiveautomation.com/u/andrew.budaiev)\ **Replies:** 3\ **Last updated:** [August 7, 2025, 11:55am UTC](https://forum.inductiveautomation.com/t/dnp3-driver-connection-lost-unexpected-end-of-file/109455 "2025-08-07T11:55:45Z")
I'm experiencing an issue with a DNP3 device that keeps dropping its connection. The device status is cycling from "Connected" to "WaitAfterDisconnect" approximately every second. Something is closing the connection? Any… --- ## [Compare between two Ignition Perspective Project](https://forum.inductiveautomation.com/t/compare-between-two-ignition-perspective-project/72068)
**Author:** [@Shouvik\_Roy](https://forum.inductiveautomation.com/u/Shouvik_Roy)\ **Replies:** 5\ **Last updated:** [August 7, 2025, 5:54am UTC](https://forum.inductiveautomation.com/t/compare-between-two-ignition-perspective-project/72068 "2025-08-07T05:54:21Z")
Hi , We have two projects on same environment we want to compare the projects for changes. How can we achieve that. --- ## [system.tag.queryTagHistory() not returning t\_stamp column](https://forum.inductiveautomation.com/t/system-tag-querytaghistory-not-returning-t-stamp-column/109448)
**Author:** [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Replies:** 7\ **Last updated:** [August 7, 2025, 1:33am UTC](https://forum.inductiveautomation.com/t/system-tag-querytaghistory-not-returning-t-stamp-column/109448 "2025-08-07T01:33:23Z")
I'm scripting a tag history query and want a wide table with AsStored values. I'm expecting a t\_stamp column but not getting it. (I am getting a column for each tag defined in the paths list.) # Read records for the… --- ## [Browse devices - Connected Devices Tag Import ignores folders with duplicate names when adding tags into the provider](https://forum.inductiveautomation.com/t/browse-devices-connected-devices-tag-import-ignores-folders-with-duplicate-names-when-adding-tags-into-the-provider/109450)
**Author:** [@mike.ellis](https://forum.inductiveautomation.com/u/mike.ellis)\ **Replies:** 3\ **Last updated:** [August 6, 2025, 10:09pm UTC](https://forum.inductiveautomation.com/t/browse-devices-connected-devices-tag-import-ignores-folders-with-duplicate-names-when-adding-tags-into-the-provider/109450 "2025-08-06T22:09:15Z")
Thank you for your time, Prerequisite: OPC UA server with duplicate folder display names but unique path ID’s Problem: Connected Devices Tag Import ignores folders with duplicate names when adding tags into the provi… --- ## [Create Dynamic Tag Display Table Using the Tag Browse Tree](https://forum.inductiveautomation.com/t/create-dynamic-tag-display-table-using-the-tag-browse-tree/81676)
**Author:** [@FNNewGuy](https://forum.inductiveautomation.com/u/FNNewGuy)\ **Replies:** 6\ **Last updated:** [August 6, 2025, 9:53pm UTC](https://forum.inductiveautomation.com/t/create-dynamic-tag-display-table-using-the-tag-browse-tree/81676 "2025-08-06T21:53:40Z")
Hi, I am trying to create a display that shows the values for a set of OPC tags selected from a Tag Browse Tree. I am able to show the path by binding to the "selectedPaths" property but I would like to show the path in… --- ## [MQTT Transmission Refresh Required](https://forum.inductiveautomation.com/t/mqtt-transmission-refresh-required/109443)
**Author:** [@wpmccormick](https://forum.inductiveautomation.com/u/wpmccormick)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 8:15pm UTC](https://forum.inductiveautomation.com/t/mqtt-transmission-refresh-required/109443 "2025-08-06T20:15:04Z")
Maybe this is more of a Cirrus Link question, but there are times when \[MQTT Transmission\]Transmission Info/Refresh Required is in a true state, and there are stale tags on the Engine side. Setting \[MQTT Transmission\]Tra… --- ## [Sending files between gateways](https://forum.inductiveautomation.com/t/sending-files-between-gateways/109329)
**Author:** [@bfreeman](https://forum.inductiveautomation.com/u/bfreeman)\ **Replies:** 4\ **Last updated:** [August 6, 2025, 7:21pm UTC](https://forum.inductiveautomation.com/t/sending-files-between-gateways/109329 "2025-08-06T19:21:33Z")
Hi, I'm trying to send a (zip) file (generated from a Perspective application) stored on an Ignition server to another Ignition server. The gateways are connected through gateway network and are already exchanging info… --- ## [Easy Chart user selected pen persistence](https://forum.inductiveautomation.com/t/easy-chart-user-selected-pen-persistence/89565)
**Author:** [@sherman](https://forum.inductiveautomation.com/u/sherman)\ **Replies:** 8\ **Last updated:** [August 6, 2025, 7:06pm UTC](https://forum.inductiveautomation.com/t/easy-chart-user-selected-pen-persistence/89565 "2025-08-06T19:06:39Z")
Is there a way to set up the Easy Chart such that the pens that are selected in the vision client persist when the tab that the chart is in is closed and then reopened? Currently the behavior is that if you navigate away… --- ## [Ignition Metrics](https://forum.inductiveautomation.com/t/ignition-metrics/22109)
**Author:** [@oscar.salcedo](https://forum.inductiveautomation.com/u/oscar.salcedo)\ **Replies:** 18\ **Last updated:** [August 6, 2025, 6:36pm UTC](https://forum.inductiveautomation.com/t/ignition-metrics/22109 "2025-08-06T18:36:04Z")
Hi everyone, I wanted to share a project we have been working on to better track our servers’ performance, along with other systems involved. This is a work in progress, but here are some screenshots of what we’ve put … --- ## [Message Handler issue when running from gateway event script](https://forum.inductiveautomation.com/t/message-handler-issue-when-running-from-gateway-event-script/109440)
**Author:** [@Alex.DeBate](https://forum.inductiveautomation.com/u/Alex.DeBate)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 6:27pm UTC](https://forum.inductiveautomation.com/t/message-handler-issue-when-running-from-gateway-event-script/109440 "2025-08-06T18:27:06Z")
I have a sequence of two message handlers (one on the gateway events for the project) and one on a component in perspective. I've confirmed that the gateway message handler is triggered and runs succefully, but I get an … --- ## [SMTP STARTTLS Manual Cert](https://forum.inductiveautomation.com/t/smtp-starttls-manual-cert/107725)
**Author:** [@AIO](https://forum.inductiveautomation.com/u/AIO)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 4:15pm UTC](https://forum.inductiveautomation.com/t/smtp-starttls-manual-cert/107725 "2025-08-06T16:15:43Z")
Good morning, folks. Just wanted to quickly share here, since I've never run into this and I am certain I won't be the only one. Client's IT department configured a Classic SMTP profile with "Use STARTTLS" enabled. Tes… --- ## [Docker with Ignition 7.9.21 and JNLP / Designer](https://forum.inductiveautomation.com/t/docker-with-ignition-7-9-21-and-jnlp-designer/109434)
**Author:** [@chadl](https://forum.inductiveautomation.com/u/chadl)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 4:04pm UTC](https://forum.inductiveautomation.com/t/docker-with-ignition-7-9-21-and-jnlp-designer/109434 "2025-08-06T16:04:56Z")
Hello, I am new to Ignition and Docker and trying to get a 7.9 system running in Docker. I was able to successfully get everything working from the Docker side and I can access the gateway from a browser, however, I am … --- ## [Perspective View & Vision Windows Turn into Folders](https://forum.inductiveautomation.com/t/perspective-view-vision-windows-turn-into-folders/28247)
**Author:** [@louie.poire](https://forum.inductiveautomation.com/u/louie.poire)\ **Replies:** 13\ **Last updated:** [August 6, 2025, 3:17pm UTC](https://forum.inductiveautomation.com/t/perspective-view-vision-windows-turn-into-folders/28247 "2025-08-06T15:17:13Z")
In Ignition 8, I am having an issue where all of my windows in Vision and Perspective will turn into folders that will not open. The only ones that don’t turn into folders are the ones with no tags on them. Please see … --- ## [ MySQL Auto-Deletion of Tables](https://forum.inductiveautomation.com/t/mysql-auto-deletion-of-tables/109363)
**Author:** [@Ign](https://forum.inductiveautomation.com/u/Ign)\ **Replies:** 5\ **Last updated:** [August 6, 2025, 3:13pm UTC](https://forum.inductiveautomation.com/t/mysql-auto-deletion-of-tables/109363 "2025-08-06T15:13:20Z")
After setting a data retention period, data tables in MySQL (such as historian.sqlt\_data\_3\_2025\_08) will be automatically deleted upon expiration. I would like to ask whether, after deletion, a table with the same name w… --- ## [Change default port to 80 and 443](https://forum.inductiveautomation.com/t/change-default-port-to-80-and-443/109414)
**Author:** [@uy\_huynh](https://forum.inductiveautomation.com/u/uy_huynh)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 11:41am UTC](https://forum.inductiveautomation.com/t/change-default-port-to-80-and-443/109414 "2025-08-06T11:41:53Z")
Hi all, Long story, IT doesn't want Ignition server to be in business network, so they moved it to plc network. Ofc, business people can't access to ignition anymore because of policy, to let them access, they will upda… --- ## [Roster Management in Perspective](https://forum.inductiveautomation.com/t/roster-management-in-perspective/108819)
**Author:** [@Kartik\_I](https://forum.inductiveautomation.com/u/Kartik_I)\ **Replies:** 2\ **Last updated:** [August 6, 2025, 11:14am UTC](https://forum.inductiveautomation.com/t/roster-management-in-perspective/108819 "2025-08-06T11:14:10Z")
Hello, I was exploring about Alarm Roster Management used in Ignition Perspective, can anyone help me in that. Thanks. [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=154) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=156)