# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=1124 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1125 --- ## [Error writing value to a query tag](https://forum.inductiveautomation.com/t/error-writing-value-to-a-query-tag/38683)
**Author:** [@chaoliang](https://forum.inductiveautomation.com/u/chaoliang)\ **Replies:** 4\ **Last updated:** [September 16, 2020, 11:49pm UTC](https://forum.inductiveautomation.com/t/error-writing-value-to-a-query-tag/38683 "2020-09-16T23:49:47Z")
Hi, I have created a query tag reading value from a postgesSQL database. I can read the value correctly with 1sec update time, but I cannot write value to the tag. Error shown below. "Error writing “1” to tag \[default… --- ## [Alarm Status Table coloring rows by tag group?](https://forum.inductiveautomation.com/t/alarm-status-table-coloring-rows-by-tag-group/38763)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 2\ **Last updated:** [September 16, 2020, 10:26pm UTC](https://forum.inductiveautomation.com/t/alarm-status-table-coloring-rows-by-tag-group/38763 "2020-09-16T22:26:49Z")
I have some tags that have alarms on them that are not very serious and should not really be considered alarms at all, but we want them displayed and colored differently. We want to do this based on tag groups - we have… --- ## [Label Scroll Bar](https://forum.inductiveautomation.com/t/label-scroll-bar/38767)
**Author:** [@jramirez3](https://forum.inductiveautomation.com/u/jramirez3)\ **Replies:** 7\ **Last updated:** [September 16, 2020, 10:15pm UTC](https://forum.inductiveautomation.com/t/label-scroll-bar/38767 "2020-09-16T22:15:52Z")
Is there any way to get a scroll bar to appear for a label component in vision? I need to change the font color so i will be using HTML to do that but after appending new text to a label, after it grows so much the labe… --- ## [Open multi window (1 window + 1 popup)](https://forum.inductiveautomation.com/t/open-multi-window-1-window-1-popup/38761)
**Author:** [@sammyjoe.gingras](https://forum.inductiveautomation.com/u/sammyjoe.gingras)\ **Replies:** 1\ **Last updated:** [September 16, 2020, 8:07pm UTC](https://forum.inductiveautomation.com/t/open-multi-window-1-window-1-popup/38761 "2020-09-16T20:07:10Z")
Hi, I would like to know if its possible to set de location of an ADE popup. I want to open two window at the same time, one window ive create for my project, and one ADE popup. It works with this code, but i cant set d… --- ## [Status Chart Help](https://forum.inductiveautomation.com/t/status-chart-help/9831)
**Author:** [@romarito78](https://forum.inductiveautomation.com/u/romarito78)\ **Replies:** 2\ **Last updated:** [September 16, 2020, 8:06pm UTC](https://forum.inductiveautomation.com/t/status-chart-help/9831 "2020-09-16T20:06:20Z")
Hi all, tell me how to Status Chart to add tags that I want to watch? --- ## [2 line header names](https://forum.inductiveautomation.com/t/2-line-header-names/38764)
**Author:** [@twstevic](https://forum.inductiveautomation.com/u/twstevic)\ **Replies:** 0\ **Last updated:** [September 16, 2020, 7:17pm UTC](https://forum.inductiveautomation.com/t/2-line-header-names/38764 "2020-09-16T19:17:26Z")
Is there a way to insert a line break in a title for a perspective headerGroup prop? --- ## [Event driven expression bindings](https://forum.inductiveautomation.com/t/event-driven-expression-bindings/38757)
**Author:** [@zacht](https://forum.inductiveautomation.com/u/zacht)\ **Replies:** 1\ **Last updated:** [September 16, 2020, 5:58pm UTC](https://forum.inductiveautomation.com/t/event-driven-expression-bindings/38757 "2020-09-16T17:58:00Z")
My understanding, based on the user manual, is that expression bindings execute in an event driven way provided there are no polling functions (runScript(), now(), etc.) My question is in regard to the logic functions. … --- ## [Power table column data search separate DB table for match](https://forum.inductiveautomation.com/t/power-table-column-data-search-separate-db-table-for-match/38745)
**Author:** [@jlandwerlen](https://forum.inductiveautomation.com/u/jlandwerlen)\ **Replies:** 2\ **Last updated:** [September 16, 2020, 5:18pm UTC](https://forum.inductiveautomation.com/t/power-table-column-data-search-separate-db-table-for-match/38745 "2020-09-16T17:18:50Z")
I have an application that reads a CSV file, we then use this data and insert into a database. One of the columns is referencing vendors. The CSV references the vendor as text that someone hand types. I’m trying to co… --- ## [Alternately displaying two screens on a Vision Client based on a timer](https://forum.inductiveautomation.com/t/alternately-displaying-two-screens-on-a-vision-client-based-on-a-timer/38751)
**Author:** [@jyen](https://forum.inductiveautomation.com/u/jyen)\ **Replies:** 3\ **Last updated:** [September 16, 2020, 4:46pm UTC](https://forum.inductiveautomation.com/t/alternately-displaying-two-screens-on-a-vision-client-based-on-a-timer/38751 "2020-09-16T16:46:08Z")
I have two Vision screens in a project and would like to display them alternately on remote clients based on a timer setting (say every 30 seconds the display will change from screen 1 to screen 2 and vise versa). Can a… --- ## [Power Table extension function configureEditor](https://forum.inductiveautomation.com/t/power-table-extension-function-configureeditor/38749)
**Author:** [@code\_skin](https://forum.inductiveautomation.com/u/code_skin)\ **Replies:** 1\ **Last updated:** [September 16, 2020, 3:44pm UTC](https://forum.inductiveautomation.com/t/power-table-extension-function-configureeditor/38749 "2020-09-16T15:44:07Z")
Is there anyway to get the rowIndex in this extension function? I’ve read articles about dynamic data but I want to show the list or not. Example of what I’m trying to accomplish if rowIndex != 0: return {'option… --- ## [Set PYTHONPATH environment](https://forum.inductiveautomation.com/t/set-pythonpath-environment/38451)
**Author:** [@patricia.mendez](https://forum.inductiveautomation.com/u/patricia.mendez)\ **Replies:** 15\ **Last updated:** [September 16, 2020, 1:45pm UTC](https://forum.inductiveautomation.com/t/set-pythonpath-environment/38451 "2020-09-16T13:45:54Z")
Dear supporters, I am creating a specific gateway script which needs a specific module called pydim, which I have defined in a not usual placement. The gateway script includes the following: #!/usr/bin/env python3 imp… --- ## [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? --- ## [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… --- ## [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… [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=1123) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=1125)