# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1297 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1298 --- ## [Recall or Cancel Active Query from Application](https://forum.inductiveautomation.com/t/recall-or-cancel-active-query-from-application/38713)
**Author:** [@jcaudle](https://forum.inductiveautomation.com/u/jcaudle)\ **Replies:** 4\ **Last updated:** [September 16, 2020, 1:44pm UTC](https://forum.inductiveautomation.com/t/recall-or-cancel-active-query-from-application/38713 "2020-09-16T13:44:54Z")
When the application runs a complex runNamedQuery and the result generally will take several minutes to return from SQL Server, how can one issue a query cancel request from the application? Example: User doesn’t realiz… --- ## [DNP3 Driver Module Connection Issues](https://forum.inductiveautomation.com/t/dnp3-driver-module-connection-issues/31819)
**Author:** [@pphillips](https://forum.inductiveautomation.com/u/pphillips)\ **Replies:** 5\ **Last updated:** [September 16, 2020, 1:18pm UTC](https://forum.inductiveautomation.com/t/dnp3-driver-module-connection-issues/31819 "2020-09-16T13:18:56Z")
Running 7.9.13 Ignition SCADA that currently has 17 DNP3 devices (more on the way) in a plant substation. There are also other drivers on this SCADA. Once all of the 17 devices get connected, it’s rock solid. Data all g… --- ## [Internal frame activated timing](https://forum.inductiveautomation.com/t/internal-frame-activated-timing/38687)
**Author:** [@andreas](https://forum.inductiveautomation.com/u/andreas)\ **Replies:** 5\ **Last updated:** [September 16, 2020, 12:54pm UTC](https://forum.inductiveautomation.com/t/internal-frame-activated-timing/38687 "2020-09-16T12:54:47Z")
Hi all, I have a project where I open a header, main window and a navigation strip on startup. In my header I have several dynamic sparkline charts that display different trends for the last 24 hours. When I open a dif… --- ## [EZ Touch Mini PLC](https://forum.inductiveautomation.com/t/ez-touch-mini-plc/38731)
**Author:** [@steven.colongon](https://forum.inductiveautomation.com/u/steven.colongon)\ **Replies:** 2\ **Last updated:** [September 16, 2020, 12:40pm UTC](https://forum.inductiveautomation.com/t/ez-touch-mini-plc/38731 "2020-09-16T12:40:28Z")
Hi! I have EZ Touch Mini PLC connected to TCP driver in ignition. But i cannot browse their I/O tags. Need Help! Thanks --- ## [Perspective Azure IDP Authentication Problem](https://forum.inductiveautomation.com/t/perspective-azure-idp-authentication-problem/35025)
**Author:** [@jaspinall](https://forum.inductiveautomation.com/u/jaspinall)\ **Replies:** 4\ **Last updated:** [September 16, 2020, 9:00am UTC](https://forum.inductiveautomation.com/t/perspective-azure-idp-authentication-problem/35025 "2020-09-16T09:00:58Z")
Hi All, We are currently experiencing a problem with our Perspective Authentication using Azure as the IDP. Just curious if anyone has experienced anything similar: We launch Perspective and are brought to the Authent… --- ## [Iphone 11pro and Iphone 7 plus cannot login to Ignition perspective](https://forum.inductiveautomation.com/t/iphone-11pro-and-iphone-7-plus-cannot-login-to-ignition-perspective/37344)
**Author:** [@chorks](https://forum.inductiveautomation.com/u/chorks)\ **Replies:** 1\ **Last updated:** [September 16, 2020, 8:23am UTC](https://forum.inductiveautomation.com/t/iphone-11pro-and-iphone-7-plus-cannot-login-to-ignition-perspective/37344 "2020-09-16T08:23:12Z")
Hello everyone, Please advise me about the problem of Ignition perspective 1.0.13 can login to view the perspective project with Iphone 11pro and Iphone 7plus. Do we have some setting on mobile phone before login? Tha… --- ## [Svg install help](https://forum.inductiveautomation.com/t/svg-install-help/38724)
**Author:** [@448719222](https://forum.inductiveautomation.com/u/448719222)\ **Replies:** 9\ **Last updated:** [September 16, 2020, 7:34am UTC](https://forum.inductiveautomation.com/t/svg-install-help/38724 "2020-09-16T07:34:13Z")
I added the svg icon in the (Ignition\\data\\modules\\com.inductiveautomation.perspective\\icons) directory, but it didn’t work, then I modified the material.svg in the ignition, just copied the same label, I also restarted … --- ## [Is there a way to simulate a multi-state indicator in Perception](https://forum.inductiveautomation.com/t/is-there-a-way-to-simulate-a-multi-state-indicator-in-perception/38715)
**Author:** [@codersmurf](https://forum.inductiveautomation.com/u/codersmurf)\ **Replies:** 11\ **Last updated:** [September 16, 2020, 5:25am UTC](https://forum.inductiveautomation.com/t/is-there-a-way-to-simulate-a-multi-state-indicator-in-perception/38715 "2020-09-16T05:25:42Z")
Is there a mutli-state indicator or a way to simulate one in perception. They are terribly helpful.Thx, jake --- ## [DNP3 event buffering in 8.0](https://forum.inductiveautomation.com/t/dnp3-event-buffering-in-8-0/35112)
**Author:** [@BenKearney](https://forum.inductiveautomation.com/u/BenKearney)\ **Replies:** 9\ **Last updated:** [June 6, 2020, 3:36pm UTC](https://forum.inductiveautomation.com/t/dnp3-event-buffering-in-8-0/35112 "2020-06-06T15:36:47Z")
Hi All, I was reviewing the thread “DNP3 Event buffer backfill” and couldn’t figure out what state Ignition’s support for DNP3 events is in as of v8.0. If I lose connectivity to some number of my DNP3 outstations and th… --- ## ['perspective' not login](https://forum.inductiveautomation.com/t/perspective-not-login/37901)
**Author:** [@448719222](https://forum.inductiveautomation.com/u/448719222)\ **Replies:** 2\ **Last updated:** [September 16, 2020, 2:29am UTC](https://forum.inductiveautomation.com/t/perspective-not-login/37901 "2020-09-16T02:29:11Z")
my two project’s properties different.why? --- ## [Ignition Edge database connection](https://forum.inductiveautomation.com/t/ignition-edge-database-connection/23238)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 7\ **Last updated:** [September 16, 2020, 1:05am UTC](https://forum.inductiveautomation.com/t/ignition-edge-database-connection/23238 "2020-09-16T01:05:11Z")
I have a project which relies on a sql database connection to lookup data from tables and we’re adding Ignition Edge fallback clients, however I can’t find where to setup database connections from Ignition Egde? --- ## [Reports after 8.0.11 or later taking a long time to email pdfs](https://forum.inductiveautomation.com/t/reports-after-8-0-11-or-later-taking-a-long-time-to-email-pdfs/37703)
**Author:** [@rpavlicek](https://forum.inductiveautomation.com/u/rpavlicek)\ **Replies:** 11\ **Last updated:** [September 15, 2020, 11:23pm UTC](https://forum.inductiveautomation.com/t/reports-after-8-0-11-or-later-taking-a-long-time-to-email-pdfs/37703 "2020-09-15T23:23:28Z")
We went from 8.0.11 to maybe 13, then on 8.0.15 RC1 (due to an emergency fix) yet not on the stable, but sometime after 8.0.11, we have a fully scripted report that generates 3 pdfs and 3 cvs documents that get emailed. … --- ## [Perspective Slider, handle color](https://forum.inductiveautomation.com/t/perspective-slider-handle-color/38710)
**Author:** [@dkylep](https://forum.inductiveautomation.com/u/dkylep)\ **Replies:** 4\ **Last updated:** [September 15, 2020, 10:57pm UTC](https://forum.inductiveautomation.com/t/perspective-slider-handle-color/38710 "2020-09-15T22:57:40Z")
I would like to change the color of the slider handle. (perspective v8.0.16) If I change the ‘handleColor’ property it only changes the border of the handle. Is it possible to change the background color of the handle … --- ## [Name query vs system.db script performance in perspective](https://forum.inductiveautomation.com/t/name-query-vs-system-db-script-performance-in-perspective/38712)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 1\ **Last updated:** [September 15, 2020, 9:42pm UTC](https://forum.inductiveautomation.com/t/name-query-vs-system-db-script-performance-in-perspective/38712 "2020-09-15T21:42:11Z")
Hi I’d like to is there difference in performance when using Name query vs system.db script in perspective? May be there some performance optimization in name query. Thanks --- ## [Passing column name as a variable to a named query](https://forum.inductiveautomation.com/t/passing-column-name-as-a-variable-to-a-named-query/38692)
**Author:** [@twstevic](https://forum.inductiveautomation.com/u/twstevic)\ **Replies:** 24\ **Last updated:** [September 15, 2020, 9:08pm UTC](https://forum.inductiveautomation.com/t/passing-column-name-as-a-variable-to-a-named-query/38692 "2020-09-15T21:08:50Z")
My goal is to store the DateTime when an event occurs. I have a conveyor system that has several Incoming conveyor stubs where product may be loaded. I have a MYSQL database that consists of one table and several columns… --- ## [Items not showing in Perspective](https://forum.inductiveautomation.com/t/items-not-showing-in-perspective/38709)
**Author:** [@apurdy](https://forum.inductiveautomation.com/u/apurdy)\ **Replies:** 4\ **Last updated:** [September 15, 2020, 8:49pm UTC](https://forum.inductiveautomation.com/t/items-not-showing-in-perspective/38709 "2020-09-15T20:49:21Z")
I am using a Flex Repeater and noticed that when I scroll down, the different information disappears. I noticed that if I wait for a while, some information comes up, but it is not all the information. This is ONLY happ… --- ## [Task usersourcemanager cache-updater threw uncaught exceptio](https://forum.inductiveautomation.com/t/task-usersourcemanager-cache-updater-threw-uncaught-exceptio/9927)
**Author:** [@aidamcg](https://forum.inductiveautomation.com/u/aidamcg)\ **Replies:** 6\ **Last updated:** [September 15, 2020, 7:35pm UTC](https://forum.inductiveautomation.com/t/task-usersourcemanager-cache-updater-threw-uncaught-exceptio/9927 "2020-09-15T19:35:59Z")
Hi I am seeing this error in the console every 30 seconds for the past few days. It does not seem to be affecting the running of my system. Any ideas as to what is causing it?. Aidan Running 7.7.4 64 bit and Java 1.8.… --- ## [Change Map Perspective cursor](https://forum.inductiveautomation.com/t/change-map-perspective-cursor/38707)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 0\ **Last updated:** [September 15, 2020, 6:58pm UTC](https://forum.inductiveautomation.com/t/change-map-perspective-cursor/38707 "2020-09-15T18:58:59Z")
Hi I want to add a functionality on my map so user can add a point on map in runtime. I want when user in adding mode the cursor change so user click and pick a location on map. The problem is the map cursor is always s… --- ## [Redundancy in beta?](https://forum.inductiveautomation.com/t/redundancy-in-beta/21168)
**Author:** [@Sammy5](https://forum.inductiveautomation.com/u/Sammy5)\ **Replies:** 22\ **Last updated:** [September 15, 2020, 6:50pm UTC](https://forum.inductiveautomation.com/t/redundancy-in-beta/21168 "2020-09-15T18:50:24Z")
I have come across an issue trying to enable redundancy, and thought occurred that this may not be enabled in the beta. So I would like to confirm before spending any more time trying to problem solve. I have attempted t… --- ## [Can I change the color on simple gauge based on a tag in Perspective](https://forum.inductiveautomation.com/t/can-i-change-the-color-on-simple-gauge-based-on-a-tag-in-perspective/38701)
**Author:** [@codersmurf](https://forum.inductiveautomation.com/u/codersmurf)\ **Replies:** 2\ **Last updated:** [September 15, 2020, 6:45pm UTC](https://forum.inductiveautomation.com/t/can-i-change-the-color-on-simple-gauge-based-on-a-tag-in-perspective/38701 "2020-09-15T18:45:13Z")
I wanted the colors to be yellow, green or red depending on the pressure on a gauge bound to a tag. I’m fine scripting it, but not sure how to script to an event of the tag value changing. Thx, Jake --- ## [Missing OPC HDA Tag History in Perspective](https://forum.inductiveautomation.com/t/missing-opc-hda-tag-history-in-perspective/35544)
**Author:** [@David.Napier](https://forum.inductiveautomation.com/u/David.Napier)\ **Replies:** 8\ **Last updated:** [September 15, 2020, 6:26pm UTC](https://forum.inductiveautomation.com/t/missing-opc-hda-tag-history-in-perspective/35544 "2020-09-15T18:26:04Z")
Hi Everyone I have a OPC HDA Tag Historian Provider connected to OSI PI In vision i can browse to all the tags under the Tag History binding. But in perspective the browse tags only shows my configured realtime tags. … --- ## [\[Feature-485\]Perspective MenuTree, force back on click](https://forum.inductiveautomation.com/t/feature-485-perspective-menutree-force-back-on-click/38667)
**Author:** [@dkylep](https://forum.inductiveautomation.com/u/dkylep)\ **Replies:** 7\ **Last updated:** [September 15, 2020, 3:56pm UTC](https://forum.inductiveautomation.com/t/feature-485-perspective-menutree-force-back-on-click/38667 "2020-09-15T15:56:12Z")
I’m using a perspective menutree to organize a series of commands that need to be performed and it works well. But I want it to force the menutree to navigate back when a sub item is clicked. Is it possible to force th… --- ## [Programmatically hide or show vision table column](https://forum.inductiveautomation.com/t/programmatically-hide-or-show-vision-table-column/38695)
**Author:** [@jross2020](https://forum.inductiveautomation.com/u/jross2020)\ **Replies:** 3\ **Last updated:** [September 15, 2020, 3:46pm UTC](https://forum.inductiveautomation.com/t/programmatically-hide-or-show-vision-table-column/38695 "2020-09-15T15:46:11Z")
I can’t find a way to programmatically hide or show a given column in a Vision table. Am I missing something or is it simply not possible? (setting width to 0 is a kludgy workaround) --- ## [ZeroDivisionError: Float division](https://forum.inductiveautomation.com/t/zerodivisionerror-float-division/38688)
**Author:** [@felipe2010silva](https://forum.inductiveautomation.com/u/felipe2010silva)\ **Replies:** 2\ **Last updated:** [September 15, 2020, 2:10pm UTC](https://forum.inductiveautomation.com/t/zerodivisionerror-float-division/38688 "2020-09-15T14:10:47Z")
Good Morning. my name is Felipe. I created a window to monitor spoilage fluctuation in real time on a Chart component. I wrote the script on the property change in a mes analisys controller component that provides me wit… --- ## [Can Tag metadata be transmitted via MQTT?](https://forum.inductiveautomation.com/t/can-tag-metadata-be-transmitted-via-mqtt/17131)
**Author:** [@Amarth](https://forum.inductiveautomation.com/u/Amarth)\ **Replies:** 2\ **Last updated:** [September 15, 2020, 1:25pm UTC](https://forum.inductiveautomation.com/t/can-tag-metadata-be-transmitted-via-mqtt/17131 "2020-09-15T13:25:07Z")
Hello, I try to evaluate the MQTT solution for one of my projects. I would like to know if all the metadata (engUnits, Scaled mode, alarm definition, ...) of a tag defined on Edge will be transmitted to the MQTT Distr… --- ## [License activation not triggering notifyLicenseStateChanged()](https://forum.inductiveautomation.com/t/license-activation-not-triggering-notifylicensestatechanged/38659)
**Author:** [@cboin](https://forum.inductiveautomation.com/u/cboin)\ **Replies:** 7\ **Last updated:** [September 15, 2020, 12:42pm UTC](https://forum.inductiveautomation.com/t/license-activation-not-triggering-notifylicensestatechanged/38659 "2020-09-15T12:42:16Z")
Hello, I figured out the licensing and applied a CD-KEY to my module. When I click activate in the gateway, the licenseManager outputs to the log that it has received the CD-KEY. I had assumed that notifyLicenseStateC… --- ## [One Client One Tag Set](https://forum.inductiveautomation.com/t/one-client-one-tag-set/38664)
**Author:** [@steven.rehnborg](https://forum.inductiveautomation.com/u/steven.rehnborg)\ **Replies:** 5\ **Last updated:** [September 15, 2020, 12:14pm UTC](https://forum.inductiveautomation.com/t/one-client-one-tag-set/38664 "2020-09-15T12:14:38Z")
Is there a good way out there among you IA gurus (“I don’t want to reinvent the wheel”) to only allow access to a set of tags to only one client at a time? I am setting up clients in several work cells. They are all us… --- ## [reading/Writing OPC tags from a python script outside Ignition](https://forum.inductiveautomation.com/t/reading-writing-opc-tags-from-a-python-script-outside-ignition/38665)
**Author:** [@sathianandan.dharmas](https://forum.inductiveautomation.com/u/sathianandan.dharmas)\ **Replies:** 2\ **Last updated:** [September 15, 2020, 12:09pm UTC](https://forum.inductiveautomation.com/t/reading-writing-opc-tags-from-a-python-script-outside-ignition/38665 "2020-09-15T12:09:21Z")
Hi All, I’m trying to build an application outside the Ignition platform which will parse some data and I need to read some OPC tags that is on Ignition from the .py script. I explored the OpenOPC module on python but I… --- ## [How to get Width and Height of image in perspective](https://forum.inductiveautomation.com/t/how-to-get-width-and-height-of-image-in-perspective/37853)
**Author:** [@Anita.Shinde](https://forum.inductiveautomation.com/u/Anita.Shinde)\ **Replies:** 11\ **Last updated:** [September 15, 2020, 10:54am UTC](https://forum.inductiveautomation.com/t/how-to-get-width-and-height-of-image-in-perspective/37853 "2020-09-15T10:54:00Z")
Hi, I am using file upload component to upload the image in perspective, But I want to upload image in 16:9 format. To calculate aspect ratio I need width and height of uploaded image. How can I achieve this in perspe… --- ## [\[BUG\] Perspective: I can copy CSS for styles but I can't paste it back in over the top](https://forum.inductiveautomation.com/t/bug-perspective-i-can-copy-css-for-styles-but-i-cant-paste-it-back-in-over-the-top/38682)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 3\ **Last updated:** [September 15, 2020, 6:27am UTC](https://forum.inductiveautomation.com/t/bug-perspective-i-can-copy-css-for-styles-but-i-cant-paste-it-back-in-over-the-top/38682 "2020-09-15T06:27:53Z")
v8.0.15 I’m trying to bulk-edit styles by copying the style CSS (select style from Designer, right click, copy), pasting into notepad++, editing, copying, then when I try to paste it back into the Designer there’s no Pa… [Previous page](https://forum.inductiveautomation.com/latest.md?page=1296) [Next page](https://forum.inductiveautomation.com/latest.md?page=1298)