# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=824 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 825 --- ## [Memory tag in transaction Group](https://forum.inductiveautomation.com/t/memory-tag-in-transaction-group/60675)
**Author:** [@Etienne\_Delafolie](https://forum.inductiveautomation.com/u/Etienne_Delafolie)\ **Replies:** 9\ **Last updated:** [June 17, 2022, 1:52pm UTC](https://forum.inductiveautomation.com/t/memory-tag-in-transaction-group/60675 "2022-06-17T13:52:46Z")
Hello, in my transaction Group , my memory tags keep always the “null” value but in the tags browser, the value of the memory tags is “1234567890123467” Best Regard Etienne Delafolie --- ## [Changing an asset's Tint Colour based on multiple inputs](https://forum.inductiveautomation.com/t/changing-an-assets-tint-colour-based-on-multiple-inputs/60741)
**Author:** [@Ben\_Lindner](https://forum.inductiveautomation.com/u/Ben_Lindner)\ **Replies:** 9\ **Last updated:** [June 17, 2022, 12:23pm UTC](https://forum.inductiveautomation.com/t/changing-an-assets-tint-colour-based-on-multiple-inputs/60741 "2022-06-17T12:23:01Z")
Hello. Say i have an image (its a pipe) and i want it to change tint color based on the state of different inputs how would i best go about this? Script? Expression? Essentially when Liquid 1 is True = Tint pipe Blue … --- ## [XY Chart doesn't update](https://forum.inductiveautomation.com/t/xy-chart-doesnt-update/60876)
**Author:** [@Carla\_Ratto](https://forum.inductiveautomation.com/u/Carla_Ratto)\ **Replies:** 3\ **Last updated:** [June 17, 2022, 9:49am UTC](https://forum.inductiveautomation.com/t/xy-chart-doesnt-update/60876 "2022-06-17T09:49:38Z")
Hello, I’m using a XY chart in mode “column” to display the number of alarms that occured on the 10 past days (from yesterday). I tried different approaches (with of without methods, by launching the script onStartup o… --- ## [Print window to PDF](https://forum.inductiveautomation.com/t/print-window-to-pdf/60859)
**Author:** [@csilk](https://forum.inductiveautomation.com/u/csilk)\ **Replies:** 2\ **Last updated:** [June 17, 2022, 6:44am UTC](https://forum.inductiveautomation.com/t/print-window-to-pdf/60859 "2022-06-17T06:44:59Z")
I am wondering if it is possible to print a view as a pdf, without using the report function? --- ## [Perspective tool tip text markup](https://forum.inductiveautomation.com/t/perspective-tool-tip-text-markup/60719)
**Author:** [@witman](https://forum.inductiveautomation.com/u/witman)\ **Replies:** 7\ **Last updated:** [June 17, 2022, 6:31am UTC](https://forum.inductiveautomation.com/t/perspective-tool-tip-text-markup/60719 "2022-06-17T06:31:13Z")
Is there a way to format selected text within a Perspective tool tip? We’d like to bold the first line, but it looks like html doesn’t work in these like it did in Vision. --- ## [If condition script writing as null?](https://forum.inductiveautomation.com/t/if-condition-script-writing-as-null/60865)
**Author:** [@Baglane](https://forum.inductiveautomation.com/u/Baglane)\ **Replies:** 3\ **Last updated:** [June 17, 2022, 12:05am UTC](https://forum.inductiveautomation.com/t/if-condition-script-writing-as-null/60865 "2022-06-17T00:05:03Z")
Im attempting to write a very simple script that will run on a 1sec interval as the communications heartbeat. The script simply writes to a tag a 0 or a 1 depending on what its current state is at time of running (1 seco… --- ## [Remove login of client](https://forum.inductiveautomation.com/t/remove-login-of-client/60738)
**Author:** [@Benjamin\_Nielsen](https://forum.inductiveautomation.com/u/Benjamin_Nielsen)\ **Replies:** 4\ **Last updated:** [June 16, 2022, 11:14pm UTC](https://forum.inductiveautomation.com/t/remove-login-of-client/60738 "2022-06-16T23:14:16Z")
Hello, Is it possible to remove the login of the client completely? I can only find a automatic login function, but not a total removement. Regards Benjamin --- ## [Ghost Binding - Perspective](https://forum.inductiveautomation.com/t/ghost-binding-perspective/60842)
**Author:** [@jespinmartin1](https://forum.inductiveautomation.com/u/jespinmartin1)\ **Replies:** 8\ **Last updated:** [June 16, 2022, 9:46pm UTC](https://forum.inductiveautomation.com/t/ghost-binding-perspective/60842 "2022-06-16T21:46:11Z")
This happened in table. At first I had a binding inside an item inside column prop. Then, without removing the binding inside that item, I create a binding at column that is return \[\]. Finally I removed the binding at… --- ## [Printing Entire Perspective Page in Browser](https://forum.inductiveautomation.com/t/printing-entire-perspective-page-in-browser/45409)
**Author:** [@mark.koski](https://forum.inductiveautomation.com/u/mark.koski)\ **Replies:** 2\ **Last updated:** [June 16, 2022, 9:13pm UTC](https://forum.inductiveautomation.com/t/printing-entire-perspective-page-in-browser/45409 "2022-06-16T21:13:55Z")
Using Ignition 8.1.1 Perspective 2.1.1 I created a page in perspective that my client would like to be able to save as a PDF. In a browser I am able to open the print dialog, but only what is currently displayed on the … --- ## [Project Documentation](https://forum.inductiveautomation.com/t/project-documentation/60852)
**Author:** [@srunde](https://forum.inductiveautomation.com/u/srunde)\ **Replies:** 2\ **Last updated:** [June 16, 2022, 9:11pm UTC](https://forum.inductiveautomation.com/t/project-documentation/60852 "2022-06-16T21:11:34Z")
Is there a standard way to document the larger capabilities of a project? I’m aware of documentation fields in tags, docstrings in python libraries, etc., but I’d also like to integrate bigger-picture documentation. For… --- ## [Perspective popups don't scale](https://forum.inductiveautomation.com/t/perspective-popups-dont-scale/60679)
**Author:** [@AlThePal](https://forum.inductiveautomation.com/u/AlThePal)\ **Replies:** 7\ **Last updated:** [June 16, 2022, 7:25pm UTC](https://forum.inductiveautomation.com/t/perspective-popups-dont-scale/60679 "2022-06-16T19:25:39Z")
We are migrating a Vision project to Perspective, making sure it works on a range of screen sizes. This works OK when views are set to Percent. However, we have found that popups do not scale. Is there any way of making… --- ## [Persperctive table selected row - read only](https://forum.inductiveautomation.com/t/persperctive-table-selected-row-read-only/60848)
**Author:** [@Manuel\_Lefebvre](https://forum.inductiveautomation.com/u/Manuel_Lefebvre)\ **Replies:** 1\ **Last updated:** [June 16, 2022, 7:23pm UTC](https://forum.inductiveautomation.com/t/persperctive-table-selected-row-read-only/60848 "2022-06-16T19:23:36Z")
Hi, Is it possible that the selected row of a perspective table to be read only for the user? The selected row will be bind to a tag and I don’t want the user to be able to change the selected row. --- ## [Session Events, onStartup and session.custom props](https://forum.inductiveautomation.com/t/session-events-onstartup-and-session-custom-props/60823)
**Author:** [@Transistor](https://forum.inductiveautomation.com/u/Transistor)\ **Replies:** 4\ **Last updated:** [June 16, 2022, 7:18pm UTC](https://forum.inductiveautomation.com/t/session-events-onstartup-and-session-custom-props/60823 "2022-06-16T19:18:36Z")
def onStartup(session): session.custom.sessChartDateSelect = system.date.midnight(system.date.now()) The code doesn’t seem to function as intended. My calendar which is bound to the session property is always initia… --- ## [Redundancy System Activity](https://forum.inductiveautomation.com/t/redundancy-system-activity/60849)
**Author:** [@valverde.anthony](https://forum.inductiveautomation.com/u/valverde.anthony)\ **Replies:** 3\ **Last updated:** [June 16, 2022, 7:14pm UTC](https://forum.inductiveautomation.com/t/redundancy-system-activity/60849 "2022-06-16T19:14:50Z")
Hello everyone, I have configured a master node and backup node ignition gateways. In the gateways, we have a gateway event timer script that inserts data into a database. From the documentation, it seems that the gatewa… --- ## [System.dataset.addColumn can't convert error](https://forum.inductiveautomation.com/t/system-dataset-addcolumn-cant-convert-error/60824)
**Author:** [@daniele1](https://forum.inductiveautomation.com/u/daniele1)\ **Replies:** 7\ **Last updated:** [June 16, 2022, 6:47pm UTC](https://forum.inductiveautomation.com/t/system-dataset-addcolumn-cant-convert-error/60824 "2022-06-16T18:47:30Z")
Hi, I’m trying to combine two datasets and I want to use the addColumn method. I create a tag history column with a dictionary and the append method then i convert to a dataset and then to a pyDataset, i pass it to th… --- ## [Right clicking now does nothing for template inside a docked window?](https://forum.inductiveautomation.com/t/right-clicking-now-does-nothing-for-template-inside-a-docked-window/60840)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 5\ **Last updated:** [June 16, 2022, 5:49pm UTC](https://forum.inductiveautomation.com/t/right-clicking-now-does-nothing-for-template-inside-a-docked-window/60840 "2022-06-16T17:49:21Z")
Refactoring some windows to break down big Main Windows with repeating components into a big header with the common components and smaller big windows for the different components. Part of this was putting a template of… --- ## [Automatic tag alarm shelving and duration](https://forum.inductiveautomation.com/t/automatic-tag-alarm-shelving-and-duration/60836)
**Author:** [@tricky](https://forum.inductiveautomation.com/u/tricky)\ **Replies:** 2\ **Last updated:** [June 16, 2022, 5:28pm UTC](https://forum.inductiveautomation.com/t/automatic-tag-alarm-shelving-and-duration/60836 "2022-06-16T17:28:22Z")
I am trying to create a tag alarm that sends a text message to a specific group of people. I was able to do this and it works great. The problem I am having is with a temperature alarm. If the actual temperature goes abo… --- ## [Table auto adjust](https://forum.inductiveautomation.com/t/table-auto-adjust/60764)
**Author:** [@nicholas.robinson](https://forum.inductiveautomation.com/u/nicholas.robinson)\ **Replies:** 2\ **Last updated:** [June 16, 2022, 5:20pm UTC](https://forum.inductiveautomation.com/t/table-auto-adjust/60764 "2022-06-16T17:20:17Z")
I find that tables do not auto-adjust well to screen zoom changes in Perspective. This is a table that uses an embedded view in the 3rd column. When I am at zoom 100% or less, everything is good. When I start to zoom … --- ## [Expression bool tag, Latch/Unlatch](https://forum.inductiveautomation.com/t/expression-bool-tag-latch-unlatch/60720)
**Author:** [@Darrell\_Henley](https://forum.inductiveautomation.com/u/Darrell_Henley)\ **Replies:** 14\ **Last updated:** [June 16, 2022, 5:18pm UTC](https://forum.inductiveautomation.com/t/expression-bool-tag-latch-unlatch/60720 "2022-06-16T17:18:55Z")
I’m trying to create a expression tag that becomes true when a value drops below a setpoint and becomes false when the tag value rises above a second setpoint. If tag-x \< 140.0 then 1 if tag-x \> 140.5 then 0 I’m thinki… --- ## [\[BUG-6009\]Bug unicode text displaying incorrectly when embedded in another view](https://forum.inductiveautomation.com/t/bug-6009-bug-unicode-text-displaying-incorrectly-when-embedded-in-another-view/58750)
**Author:** [@Matthew.gaitan](https://forum.inductiveautomation.com/u/Matthew.gaitan)\ **Replies:** 5\ **Last updated:** [June 16, 2022, 3:05pm UTC](https://forum.inductiveautomation.com/t/bug-6009-bug-unicode-text-displaying-incorrectly-when-embedded-in-another-view/58750 "2022-06-16T15:05:13Z")
Version 8.1.15 When I create a text object and create a binding with unicode characters it looks as I would expect binding: return u'({}{})'.format(u'▼' if value \< 0 else u'▲', abs(value)) When I embed that view in… --- ## [Run periodically executeAndDistribute() report function](https://forum.inductiveautomation.com/t/run-periodically-executeanddistribute-report-function/60783)
**Author:** [@Carla\_Ratto](https://forum.inductiveautomation.com/u/Carla_Ratto)\ **Replies:** 8\ **Last updated:** [June 16, 2022, 2:23pm UTC](https://forum.inductiveautomation.com/t/run-periodically-executeanddistribute-report-function/60783 "2022-06-16T14:23:01Z")
Hi everyone, To present a little bit my project architecture to help you visualize, I have a general UDT which possess several parameters (client name, database name, …), and I create an instance of this UDT for each of… --- ## [Dataset availablilty](https://forum.inductiveautomation.com/t/dataset-availablilty/60829)
**Author:** [@Adam\_Verellen](https://forum.inductiveautomation.com/u/Adam_Verellen)\ **Replies:** 2\ **Last updated:** [June 16, 2022, 1:28pm UTC](https://forum.inductiveautomation.com/t/dataset-availablilty/60829 "2022-06-16T13:28:31Z")
Hello Everyone I’ve been struggling to understand how long a dataset is available in a perspective view. This case a popup. I’m populating a pydataset with a named query on view open in the onStartup event that in turn … --- ## [Installation problem windows server 2019](https://forum.inductiveautomation.com/t/installation-problem-windows-server-2019/60828)
**Author:** [@Marco\_Zecchinato](https://forum.inductiveautomation.com/u/Marco_Zecchinato)\ **Replies:** 4\ **Last updated:** [June 16, 2022, 12:19pm UTC](https://forum.inductiveautomation.com/t/installation-problem-windows-server-2019/60828 "2022-06-16T12:19:20Z")
Hello, i have problem during installation of ignition 8.1.17. I have the following message after few seconds. Unable to extract files into: C:\\Program Files\\inductive Automation\\Ignition Anyone can hel me with this … --- ## [Getting Perspective Project list from gateway](https://forum.inductiveautomation.com/t/getting-perspective-project-list-from-gateway/60601)
**Author:** [@Prahil\_S\_Kumar1](https://forum.inductiveautomation.com/u/Prahil_S_Kumar1)\ **Replies:** 10\ **Last updated:** [June 16, 2022, 8:39am UTC](https://forum.inductiveautomation.com/t/getting-perspective-project-list-from-gateway/60601 "2022-06-16T08:39:25Z")
Hello Team, I have a query on, is there any possibility to get the perspective project list from the gateway, I need the list of Perspective projects alone. I searched the forum, I have found some information’s, but most… --- ## [Perspective Screen Shink Issue](https://forum.inductiveautomation.com/t/perspective-screen-shink-issue/60794)
**Author:** [@gunpathe](https://forum.inductiveautomation.com/u/gunpathe)\ **Replies:** 5\ **Last updated:** [June 16, 2022, 7:21am UTC](https://forum.inductiveautomation.com/t/perspective-screen-shink-issue/60794 "2022-06-16T07:21:45Z")
Hi, I am facing this issue in my ignition designer. Screenshot 1: In this picture, u could see like the perspective view designer window shrink a bit, couldn’t able to do full stretch using the maximize line and this mi… --- ## [Alarm counter by associated data](https://forum.inductiveautomation.com/t/alarm-counter-by-associated-data/60711)
**Author:** [@Israel\_Martinez\_Morr](https://forum.inductiveautomation.com/u/Israel_Martinez_Morr)\ **Replies:** 5\ **Last updated:** [June 16, 2022, 7:14am UTC](https://forum.inductiveautomation.com/t/alarm-counter-by-associated-data/60711 "2022-06-16T07:14:33Z")
hello, I am trying to make a counter of active alarms filtering by associated data, I have this counter by folders. runScript("system.alert.queryAlertStatus(" + "activeAndAcked=" + toInt({Root Container.Alarms.activeAnd… --- ## [Two Plant share 1 license issue](https://forum.inductiveautomation.com/t/two-plant-share-1-license-issue/60818)
**Author:** [@yifeiliu08](https://forum.inductiveautomation.com/u/yifeiliu08)\ **Replies:** 3\ **Last updated:** [June 16, 2022, 4:07am UTC](https://forum.inductiveautomation.com/t/two-plant-share-1-license-issue/60818 "2022-06-16T04:07:20Z")
I have 2 plant which use ignition design app for industry, the server is base on server B, we use ADSL with 6M bandwith to make two plant network can share data. But due to this 6M bandwith is share for all the app(s… --- ## [iFrame (Inline Frame) working in remote machine but not in Gateway](https://forum.inductiveautomation.com/t/iframe-inline-frame-working-in-remote-machine-but-not-in-gateway/60817)
**Author:** [@arun1](https://forum.inductiveautomation.com/u/arun1)\ **Replies:** 1\ **Last updated:** [June 16, 2022, 3:29am UTC](https://forum.inductiveautomation.com/t/iframe-inline-frame-working-in-remote-machine-but-not-in-gateway/60817 "2022-06-16T03:29:18Z")
I have two machines: Gateway (GW) and an Operator Work Station (OWS). A button component in a Perspective view launches a popup view filled entirely with an iFrame component. The source (src) property points to a HTML fi… --- ## [Ignition - OPC UA error (Faulted)](https://forum.inductiveautomation.com/t/ignition-opc-ua-error-faulted/60813)
**Author:** [@vincent.canda](https://forum.inductiveautomation.com/u/vincent.canda)\ **Replies:** 2\ **Last updated:** [June 16, 2022, 2:15am UTC](https://forum.inductiveautomation.com/t/ignition-opc-ua-error-faulted/60813 "2022-06-16T02:15:25Z")
Dear Maam/Sir, May we have to request your support, to give some solution on how to solve this problem that we encountered in our Ignition Server. Our OPC UA Connection has been faulted and some , we attached the follo… --- ## [How to prevent Easy Chart from updating](https://forum.inductiveautomation.com/t/how-to-prevent-easy-chart-from-updating/60801)
**Author:** [@Torsten\_Giesbrecht](https://forum.inductiveautomation.com/u/Torsten_Giesbrecht)\ **Replies:** 2\ **Last updated:** [June 15, 2022, 6:44pm UTC](https://forum.inductiveautomation.com/t/how-to-prevent-easy-chart-from-updating/60801 "2022-06-15T18:44:40Z")
I messed up the Start/End time on an Easy Chart element. As soon as I open the page containing the chart in the Vision module the chart tries to find data super far in the past. It then freezes the entire development env… [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=823) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=825)