# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=71 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 72 --- ## [Upload component gets file Received Script triggered twice](https://forum.inductiveautomation.com/t/upload-component-gets-file-received-script-triggered-twice/97653)
**Author:** [@Amitkumar\_Ravat1](https://forum.inductiveautomation.com/u/Amitkumar_Ravat1)\ **Replies:** 5\ **Last updated:** [February 19, 2026, 9:22pm UTC](https://forum.inductiveautomation.com/t/upload-component-gets-file-received-script-triggered-twice/97653 "2026-02-19T21:22:01Z")
I have perspective view where i am uploading a excel file for that onfilereceived event i have script to parse the excel but the onfilereceived is getting triggered twice and sometime once it is getting triggered how do… --- ## [\[IGN-8219\] Perspective File Upload onFileReceived being called twice](https://forum.inductiveautomation.com/t/ign-8219-perspective-file-upload-onfilereceived-being-called-twice/32472)
**Author:** [@Matthew.gaitan](https://forum.inductiveautomation.com/u/Matthew.gaitan)\ **Replies:** 15\ **Last updated:** [February 19, 2026, 9:20pm UTC](https://forum.inductiveautomation.com/t/ign-8219-perspective-file-upload-onfilereceived-being-called-twice/32472 "2026-02-19T21:20:21Z")
Hello, I'm using the perspective FileUpload Component to upload images to a database using the following code in the OnFileReceived component event: query = 'INSERT INTO \[Table\] (\[ID\],\[Name\],\[Image\]) VALUES (?,?,?)' sy… --- ## [Ignition Edge - delete the tag on power chart tag browser](https://forum.inductiveautomation.com/t/ignition-edge-delete-the-tag-on-power-chart-tag-browser/106106)
**Author:** [@fe\_sha](https://forum.inductiveautomation.com/u/fe_sha)\ **Replies:** 1\ **Last updated:** [February 19, 2026, 8:51pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-delete-the-tag-on-power-chart-tag-browser/106106 "2026-02-19T20:51:42Z")
Hi I have change the tag name but the old tag name still exist on the power chart tag browser. How can I remove it? --- ## [Auto Engineering Unit](https://forum.inductiveautomation.com/t/auto-engineering-unit/113769)
**Author:** [@Jbrownen](https://forum.inductiveautomation.com/u/Jbrownen)\ **Replies:** 12\ **Last updated:** [February 19, 2026, 8:15pm UTC](https://forum.inductiveautomation.com/t/auto-engineering-unit/113769 "2026-02-19T20:15:04Z")
Hello, I am trying to figure out a way to automatically determine my engineering unit based off the tag name that I enter in. For example, if my tag starts with a ‘T’ then I want my unit to be F\*, or if my tag starts wi… --- ## [Perspective session switch and pass login credentials across gateways](https://forum.inductiveautomation.com/t/perspective-session-switch-and-pass-login-credentials-across-gateways/55109)
**Author:** [@markusx1094](https://forum.inductiveautomation.com/u/markusx1094)\ **Replies:** 7\ **Last updated:** [February 19, 2026, 5:54pm UTC](https://forum.inductiveautomation.com/t/perspective-session-switch-and-pass-login-credentials-across-gateways/55109 "2026-02-19T17:54:00Z")
So I have a user management project that needs to be able to switch between gateways. I got it to switch gateways but the credentials don’t transfer over to the new app. Is there a way to try and validate a currently log… --- ## [Perspective Form Submission Not Capturing Session Info](https://forum.inductiveautomation.com/t/perspective-form-submission-not-capturing-session-info/114044)
**Author:** [@courtneysmithisnow](https://forum.inductiveautomation.com/u/courtneysmithisnow)\ **Replies:** 9\ **Last updated:** [February 19, 2026, 5:47pm UTC](https://forum.inductiveautomation.com/t/perspective-form-submission-not-capturing-session-info/114044 "2026-02-19T17:47:43Z")
I’ve configured a form submission script to record the logged in user, if one exists, as part of the form data submission. It functions as expected in the designer, but in browser I’m not seeing any session info pass thr… --- ## [Tag Group Defined as UDT Parameter - Poor Performance](https://forum.inductiveautomation.com/t/tag-group-defined-as-udt-parameter-poor-performance/50493)
**Author:** [@robwarren](https://forum.inductiveautomation.com/u/robwarren)\ **Replies:** 3\ **Last updated:** [February 19, 2026, 5:26pm UTC](https://forum.inductiveautomation.com/t/tag-group-defined-as-udt-parameter-poor-performance/50493 "2026-02-19T17:26:35Z")
Hello everyone, We recently converted all of our tags on a rather large system to use Different Tag Groups rather than having them pretty much all in the “Default” tag group or the “Leased Tags” tag group. We wanted to… --- ## [Perspective session custom properties disappear](https://forum.inductiveautomation.com/t/perspective-session-custom-properties-disappear/95371)
**Author:** [@bmpaz](https://forum.inductiveautomation.com/u/bmpaz)\ **Replies:** 6\ **Last updated:** [February 19, 2026, 3:54pm UTC](https://forum.inductiveautomation.com/t/perspective-session-custom-properties-disappear/95371 "2026-02-19T15:54:16Z")
For the good of the community, I experienced an issue regarding Perspective Custom properties for a project. This issue was experienced with Ignition version 8.1.26, but I can't say it would be isolated to just this vers… --- ## [PDF Viewer with PDF stored locally](https://forum.inductiveautomation.com/t/pdf-viewer-with-pdf-stored-locally/114066)
**Author:** [@Jbrownen](https://forum.inductiveautomation.com/u/Jbrownen)\ **Replies:** 7\ **Last updated:** [February 19, 2026, 3:50pm UTC](https://forum.inductiveautomation.com/t/pdf-viewer-with-pdf-stored-locally/114066 "2026-02-19T15:50:39Z")
Hello again! I am trying to set up a pdf viewer but I am getting a failed to load PDF File. I have the PDF file saved locally on the same pc that the gateway is hosted on. No matter how I enter the file path it gives me… --- ## [\[Feature-15531\] Vision Client on Raspberry Pi – 400 Bad Request from legacyClient.sh](https://forum.inductiveautomation.com/t/feature-15531-vision-client-on-raspberry-pi-400-bad-request-from-legacyclient-sh/108228)
**Author:** [@Safiullah\_Azimi](https://forum.inductiveautomation.com/u/Safiullah_Azimi)\ **Replies:** 15\ **Last updated:** [February 19, 2026, 3:15pm UTC](https://forum.inductiveautomation.com/t/feature-15531-vision-client-on-raspberry-pi-400-bad-request-from-legacyclient-sh/108228 "2026-02-19T15:15:50Z")
Hi everyone, I’m trying to run an Ignition Vision Client on a Raspberry Pi 5 running Ubuntu 24.04 LTS Desktop. The Ignition Gateway is installed locally on the same Pi and is running fine (confirmed via browser access t… --- ## [Strategy Check on Dynamic Top Dock Objects](https://forum.inductiveautomation.com/t/strategy-check-on-dynamic-top-dock-objects/114050)
**Author:** [@bpomerhn](https://forum.inductiveautomation.com/u/bpomerhn)\ **Replies:** 5\ **Last updated:** [February 19, 2026, 2:31pm UTC](https://forum.inductiveautomation.com/t/strategy-check-on-dynamic-top-dock-objects/114050 "2026-02-19T14:31:09Z")
Ignition 8.3-Perspective I have a top dock that has toggleable components/containers with buttons by custom session property between an alarm summary component or a set of area-specific key indicators containers with va… --- ## [Multiple User Source Role Checking](https://forum.inductiveautomation.com/t/multiple-user-source-role-checking/104656)
**Author:** [@amarks](https://forum.inductiveautomation.com/u/amarks)\ **Replies:** 5\ **Last updated:** [February 19, 2026, 1:51pm UTC](https://forum.inductiveautomation.com/t/multiple-user-source-role-checking/104656 "2026-02-19T13:51:19Z")
I have components that I want to add security to. However, I have 2 user sources. The "default" source is the soft fallback for the "auth" source. The auth has roles "Supervisor" and "Operator" while the default source… --- ## [Logging out of Multiple Gateways with OpenID](https://forum.inductiveautomation.com/t/logging-out-of-multiple-gateways-with-openid/114029)
**Author:** [@danielps1818](https://forum.inductiveautomation.com/u/danielps1818)\ **Replies:** 4\ **Last updated:** [February 19, 2026, 1:49pm UTC](https://forum.inductiveautomation.com/t/logging-out-of-multiple-gateways-with-openid/114029 "2026-02-19T13:49:32Z")
Hi! I have 2 gateways with the same idp (openID) and user source (ad internal hybrid) configured. Whenever I log in in gateway A I have to use the user and the password, however, when I change the url to go to gateway … --- ## [Data trending error executing script](https://forum.inductiveautomation.com/t/data-trending-error-executing-script/114046)
**Author:** [@bkpunt](https://forum.inductiveautomation.com/u/bkpunt)\ **Replies:** 3\ **Last updated:** [February 19, 2026, 1:24pm UTC](https://forum.inductiveautomation.com/t/data-trending-error-executing-script/114046 "2026-02-19T13:24:20Z")
Hi all, first time poster and new to ignition here. I am currently looking into trending data from a flowmeter on ignition. The tag value (in gpm) changes whenever valve is ON/OFF. However, I am getting this alarm whenev… --- ## [Siemens Automation Framework](https://forum.inductiveautomation.com/t/siemens-automation-framework/114064)
**Author:** [@Larry\_Hardesty](https://forum.inductiveautomation.com/u/Larry_Hardesty)\ **Replies:** 0\ **Last updated:** [February 19, 2026, 1:17pm UTC](https://forum.inductiveautomation.com/t/siemens-automation-framework/114064 "2026-02-19T13:17:52Z")
Does anyone have any experience with Perspective and using the Siemens Automation Framework? I am looking for some tips, tricks, etc. --- ## [Tags to read from PLCA or PLCB (topic change as old InTouch)](https://forum.inductiveautomation.com/t/tags-to-read-from-plca-or-plcb-topic-change-as-old-intouch/114060)
**Author:** [@mateusz.nawrocki](https://forum.inductiveautomation.com/u/mateusz.nawrocki)\ **Replies:** 1\ **Last updated:** [February 19, 2026, 1:13pm UTC](https://forum.inductiveautomation.com/t/tags-to-read-from-plca-or-plcb-topic-change-as-old-intouch/114060 "2026-02-19T13:13:19Z")
Hi, I’m trying to replicate old InTouch behaviour using topic change for tags depending on which PLC is connected. I have two PLCs PLC\_A and PLC\_B. I wrote script with rolling counters between SCADA - PLCs which identi… --- ## [Perspective text selection on long press](https://forum.inductiveautomation.com/t/perspective-text-selection-on-long-press/114034)
**Author:** [@Arr](https://forum.inductiveautomation.com/u/Arr)\ **Replies:** 2\ **Last updated:** [February 19, 2026, 12:00pm UTC](https://forum.inductiveautomation.com/t/perspective-text-selection-on-long-press/114034 "2026-02-19T12:00:44Z")
Hi, I am developing perspective SCADA for touch panel (Windows IOT). Everytime I press the screen for a longer time, the nearest text is selected (e.g. text in a button). How to disable it? Thank you --- ## [Dev modes and OPC connections Endpoint missing](https://forum.inductiveautomation.com/t/dev-modes-and-opc-connections-endpoint-missing/112305)
**Author:** [@hulla](https://forum.inductiveautomation.com/u/hulla)\ **Replies:** 4\ **Last updated:** [February 19, 2026, 11:45am UTC](https://forum.inductiveautomation.com/t/dev-modes-and-opc-connections-endpoint-missing/112305 "2026-02-19T11:45:58Z")
Hello, I am configuring development modes. I have two instances dev and crash. I sync via git from dev to crash. I configure everything in dev and move it to crash, which is a playground. When I sync, I overwrite every… --- ## [Updating UDTs with EAM](https://forum.inductiveautomation.com/t/updating-udts-with-eam/114053)
**Author:** [@will\_schreiner](https://forum.inductiveautomation.com/u/will_schreiner)\ **Replies:** 1\ **Last updated:** [February 19, 2026, 10:26am UTC](https://forum.inductiveautomation.com/t/updating-udts-with-eam/114053 "2026-02-19T10:26:35Z")
I was looking in the documentation, and was having trouble finding the expected behavior for when updating modified UDTs with the EAM module. My general use case is that I would like to have a central enterprise gateway… --- ## [Passing Tagpath in Tag expression](https://forum.inductiveautomation.com/t/passing-tagpath-in-tag-expression/114011)
**Author:** [@Jbrownen](https://forum.inductiveautomation.com/u/Jbrownen)\ **Replies:** 10\ **Last updated:** [February 19, 2026, 3:50am UTC](https://forum.inductiveautomation.com/t/passing-tagpath-in-tag-expression/114011 "2026-02-19T03:50:31Z")
Hello again! I am trying to make my values turn red if any of my alarm tags are = 1, I know how to do the transform part to actually make it change colors, I just can’t get the If statement to show a value. I am not sur… --- ## [Modifying Voice Notification Language Profiles](https://forum.inductiveautomation.com/t/modifying-voice-notification-language-profiles/113996)
**Author:** [@bpomerhn](https://forum.inductiveautomation.com/u/bpomerhn)\ **Replies:** 2\ **Last updated:** [February 19, 2026, 2:13am UTC](https://forum.inductiveautomation.com/t/modifying-voice-notification-language-profiles/113996 "2026-02-19T02:13:18Z")
Ignition 8.3-Perspective It’s not clear to me how I edit what the TTS profile says during a voice notification. When I try to select any of the languages’ check boxes the toolbox tip says “Immutable resources cannot be … --- ## [XY Chart , Date on X chart showing wrong values and overlapping](https://forum.inductiveautomation.com/t/xy-chart-date-on-x-chart-showing-wrong-values-and-overlapping/84117)
**Author:** [@Tejano](https://forum.inductiveautomation.com/u/Tejano)\ **Replies:** 4\ **Last updated:** [February 18, 2026, 7:11pm UTC](https://forum.inductiveautomation.com/t/xy-chart-date-on-x-chart-showing-wrong-values-and-overlapping/84117 "2026-02-18T19:11:20Z")
Hello, I have data from database and displaying on the XY chart where X represents the date from the DB column. I am using it on a column container to display the charts. So the graph is being displayed like below when … --- ## [Ignition to InfluxDB, and Ignition historian](https://forum.inductiveautomation.com/t/ignition-to-influxdb-and-ignition-historian/114039)
**Author:** [@aaaa](https://forum.inductiveautomation.com/u/aaaa)\ **Replies:** 0\ **Last updated:** [February 18, 2026, 6:52pm UTC](https://forum.inductiveautomation.com/t/ignition-to-influxdb-and-ignition-historian/114039 "2026-02-18T18:52:18Z")
Hi, I’m evaluating ways to send max 10,000 tags worth of data (every 1 or more seconds) from Ignition to InfluxDB cloud, vs from my PLC to InfluxDB. I’ve seen a JDBC driver and Kymera’s module. Download InfluxDB JDBC Dr… --- ## [Java error when starting the designer](https://forum.inductiveautomation.com/t/java-error-when-starting-the-designer/98844)
**Author:** [@wilmerolsson](https://forum.inductiveautomation.com/u/wilmerolsson)\ **Replies:** 3\ **Last updated:** [February 18, 2026, 5:17pm UTC](https://forum.inductiveautomation.com/t/java-error-when-starting-the-designer/98844 "2026-02-18T17:17:59Z")
I followed this guide: https://support.inductiveautomation.com/hc/en-us/articles/4415277272205-Troubleshooting-Launchers-that-Silently-Fail-to-Launch-Applications-or-Designer Here is all i get when i run the command in … --- ## [Alarm Journal Query Efficiency: suboptimal JOIN order causing performance issues?](https://forum.inductiveautomation.com/t/alarm-journal-query-efficiency-suboptimal-join-order-causing-performance-issues/114036)
**Author:** [@ricardo.palma](https://forum.inductiveautomation.com/u/ricardo.palma)\ **Replies:** 1\ **Last updated:** [February 18, 2026, 5:08pm UTC](https://forum.inductiveautomation.com/t/alarm-journal-query-efficiency-suboptimal-join-order-causing-performance-issues/114036 "2026-02-18T17:08:20Z")
Hi everyone, I've been troubleshooting some significant performance bottlenecks with the Alarm Journal component (Perspective) using a MySQL backend. We have a large dataset, and querying historical alarms was taking an… --- ## [SAML SSO is killing me](https://forum.inductiveautomation.com/t/saml-sso-is-killing-me/114024)
**Author:** [@pdefinis](https://forum.inductiveautomation.com/u/pdefinis)\ **Replies:** 8\ **Last updated:** [February 18, 2026, 4:51pm UTC](https://forum.inductiveautomation.com/t/saml-sso-is-killing-me/114024 "2026-02-18T16:51:05Z")
I have been spending weeks racking my brain on this I cannot figure out Azure SSO with SAML for the life of me. This is also the only vendor I’ve seen that doesn’t have their own instruction s for building their app. t… --- ## [\[IGN-15511\] OPC Quick Client is not listed in global search API or UI](https://forum.inductiveautomation.com/t/ign-15511-opc-quick-client-is-not-listed-in-global-search-api-or-ui/114020)
**Author:** [@andrew.budaiev](https://forum.inductiveautomation.com/u/andrew.budaiev)\ **Replies:** 1\ **Last updated:** [February 18, 2026, 4:10pm UTC](https://forum.inductiveautomation.com/t/ign-15511-opc-quick-client-is-not-listed-in-global-search-api-or-ui/114020 "2026-02-18T16:10:15Z")
A small thing. It appears that Quick Client is missing from the Gateway search. Even though it is right there in Recently Viewed. --- ## [Preventing "Event loop shut down?"](https://forum.inductiveautomation.com/t/preventing-event-loop-shut-down/114013)
**Author:** [@mark.landman89](https://forum.inductiveautomation.com/u/mark.landman89)\ **Replies:** 15\ **Last updated:** [February 18, 2026, 2:18pm UTC](https://forum.inductiveautomation.com/t/preventing-event-loop-shut-down/114013 "2026-02-18T14:18:23Z")
I have a script that performance a lengthy FTP transfer. Because of the time it takes the file transfer portion of the script is executed using ‘system.util.invokeAsynchronous’. Everything operates as intended but the ou… --- ## [Windows file path for transaction groups?](https://forum.inductiveautomation.com/t/windows-file-path-for-transaction-groups/114032)
**Author:** [@BigByte](https://forum.inductiveautomation.com/u/BigByte)\ **Replies:** 8\ **Last updated:** [February 18, 2026, 2:10pm UTC](https://forum.inductiveautomation.com/t/windows-file-path-for-transaction-groups/114032 "2026-02-18T14:10:37Z")
We’ve got a few gateways, one for each system, just serving as interface between the PLC and SQL. We’re working on backing everything up in Octoplant, so I’m trying to find where these transaction group files live. It’s … --- ## [Perspective Table Component - Value Color](https://forum.inductiveautomation.com/t/perspective-table-component-value-color/114015)
**Author:** [@harrison.m.freeman](https://forum.inductiveautomation.com/u/harrison.m.freeman)\ **Replies:** 4\ **Last updated:** [February 18, 2026, 12:51pm UTC](https://forum.inductiveautomation.com/t/perspective-table-component-value-color/114015 "2026-02-18T12:51:44Z")
Hello All, Is there a way to change the color of individual cell values within a table? I have a ‘value’ object member in my table bound to a tag, and I want to change the color of the ‘value’ based on the value of the … [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=70) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=72)