# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?page=1044 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1045 --- ## [Delete tag paths from list component by using popupemenu](https://forum.inductiveautomation.com/t/delete-tag-paths-from-list-component-by-using-popupemenu/44233)
**Author:** [@prasath.t](https://forum.inductiveautomation.com/u/prasath.t)\ **Replies:** 0\ **Last updated:** [March 8, 2021, 6:01pm UTC](https://forum.inductiveautomation.com/t/delete-tag-paths-from-list-component-by-using-popupemenu/44233 "2021-03-08T18:01:20Z")
I want to remove tagpaths from list component by using popup menu by right clicking and delete all tags in the list component using delete all option is it possible to do? --- ## [Action performed with indirect tag syntax](https://forum.inductiveautomation.com/t/action-performed-with-indirect-tag-syntax/44669)
**Author:** [@blueberry](https://forum.inductiveautomation.com/u/blueberry)\ **Replies:** 3\ **Last updated:** [March 23, 2021, 4:08am UTC](https://forum.inductiveautomation.com/t/action-performed-with-indirect-tag-syntax/44669 "2021-03-23T04:08:04Z")
Hello, I am not familiar with scripting. Could you one please help me correct my syntax for action after a button is pushed? I did made a Root Container.CELL\_NUMBER. I would like to use this control the cell selectio… --- ## [Bar Chart Report Script dynamic markers](https://forum.inductiveautomation.com/t/bar-chart-report-script-dynamic-markers/44767)
**Author:** [@dojeda](https://forum.inductiveautomation.com/u/dojeda)\ **Replies:** 0\ **Last updated:** [March 23, 2021, 1:08am UTC](https://forum.inductiveautomation.com/t/bar-chart-report-script-dynamic-markers/44767 "2021-03-23T01:08:57Z")
Hello There, I’m trying this script to add a marker in a Bar Chart on a Report: from org.jfree.chart.plot import ValueMarker marker = ValueMarker(2500) #point on range axis to label marker.setLabel("Some Marker") chart… --- ## [SCADA/PLC comparison](https://forum.inductiveautomation.com/t/scada-plc-comparison/44606)
**Author:** [@keil](https://forum.inductiveautomation.com/u/keil)\ **Replies:** 3\ **Last updated:** [March 22, 2021, 10:46pm UTC](https://forum.inductiveautomation.com/t/scada-plc-comparison/44606 "2021-03-22T22:46:24Z")
I am wondering if there exists a tool to compare the tags in the tag browser with the tags that are currently active in my device connections - I have various PLCs connected to this project and the site engineer changes … --- ## [Enabling JSP on Ignition Jetty webserver](https://forum.inductiveautomation.com/t/enabling-jsp-on-ignition-jetty-webserver/44740)
**Author:** [@Jake.Herington](https://forum.inductiveautomation.com/u/Jake.Herington)\ **Replies:** 3\ **Last updated:** [March 22, 2021, 10:12pm UTC](https://forum.inductiveautomation.com/t/enabling-jsp-on-ignition-jetty-webserver/44740 "2021-03-22T22:12:57Z")
Hi, Just wondering if it’s possible to enable JSP on the Ignition webserver? I’ve attempted to do so myself by adding .jar files to lib/core/gateway and defining a jsp servlet in the web.xml file (also tried uncommentin… --- ## [Perspective Sends user to Web interface for authentication](https://forum.inductiveautomation.com/t/perspective-sends-user-to-web-interface-for-authentication/44754)
**Author:** [@whitson.brandon](https://forum.inductiveautomation.com/u/whitson.brandon)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 8:24pm UTC](https://forum.inductiveautomation.com/t/perspective-sends-user-to-web-interface-for-authentication/44754 "2021-03-22T20:24:58Z")
When launching the perspective iOS app. If the authentication is required instead of asking for user name and password in the app it forwards the user to the web interface and has them auth there. Then it never returns t… --- ## [Hide a docked View with url parameter](https://forum.inductiveautomation.com/t/hide-a-docked-view-with-url-parameter/41718)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 6\ **Last updated:** [March 22, 2021, 8:22pm UTC](https://forum.inductiveautomation.com/t/hide-a-docked-view-with-url-parameter/41718 "2021-03-22T20:22:54Z")
I need to be able to hide the docked navigation View for some clients (e.g. when run inside a web browser inside of Vision, while doing a staged migration from Vision to Perspective). I just can’t get it working though b… --- ## [Accessing Component XML](https://forum.inductiveautomation.com/t/accessing-component-xml/44762)
**Author:** [@alexfediw](https://forum.inductiveautomation.com/u/alexfediw)\ **Replies:** 0\ **Last updated:** [March 22, 2021, 6:21pm UTC](https://forum.inductiveautomation.com/t/accessing-component-xml/44762 "2021-03-22T18:21:08Z")
Hello, On Ignition 7.9. I am writing a shared script to read a csv of window names from a file, open up the windows, and copy the xml of the components to their own text files. Right now, I am successfully getting into… --- ## [Themes in Vision](https://forum.inductiveautomation.com/t/themes-in-vision/44719)
**Author:** [@vasanth.p](https://forum.inductiveautomation.com/u/vasanth.p)\ **Replies:** 8\ **Last updated:** [March 22, 2021, 5:22pm UTC](https://forum.inductiveautomation.com/t/themes-in-vision/44719 "2021-03-22T17:22:01Z")
If a theme selection has to be provided for users between light and dark modes in vision, What will be the best way? Our vision project includes nearly all components in ignition vision module. Unlike perspective where … --- ## [Number of projects on gateway](https://forum.inductiveautomation.com/t/number-of-projects-on-gateway/44536)
**Author:** [@michael.black](https://forum.inductiveautomation.com/u/michael.black)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 4:48pm UTC](https://forum.inductiveautomation.com/t/number-of-projects-on-gateway/44536 "2021-03-22T16:48:59Z")
A customer currently has a gateway with several projects on it. I will be adding at least one new vision project onto that gateway with the possibility of eventually adding another three vision projects onto that gatewa… --- ## [Export a dataset/dictionnary to excel and PDF in perspective](https://forum.inductiveautomation.com/t/export-a-dataset-dictionnary-to-excel-and-pdf-in-perspective/44677)
**Author:** [@flavien](https://forum.inductiveautomation.com/u/flavien)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 3:56pm UTC](https://forum.inductiveautomation.com/t/export-a-dataset-dictionnary-to-excel-and-pdf-in-perspective/44677 "2021-03-22T15:56:24Z")
Hi, The function system.dataset.exportExcel doesn’t work in perspective (in a script button). Error message below : Do you have a solution ? Thanks, --- ## [Perspective app lower performance than browser](https://forum.inductiveautomation.com/t/perspective-app-lower-performance-than-browser/44730)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 4\ **Last updated:** [March 22, 2021, 3:55pm UTC](https://forum.inductiveautomation.com/t/perspective-app-lower-performance-than-browser/44730 "2021-03-22T15:55:01Z")
This video compares a rotation animation between Chrome browser and the Perspective app, where the rotation is smooth in Chrome and choppy in the Perspective app. --- ## [Ignition 8.1.2 Gateway Won't Start After Power Outage](https://forum.inductiveautomation.com/t/ignition-8-1-2-gateway-wont-start-after-power-outage/44753)
**Author:** [@witman](https://forum.inductiveautomation.com/u/witman)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 3:39pm UTC](https://forum.inductiveautomation.com/t/ignition-8-1-2-gateway-wont-start-after-power-outage/44753 "2021-03-22T15:39:18Z")
Any tips to get this back up and running quick? It looks like this issue: http://forum.inductiveautomation.com/t/gateway-is-not-starting/35249/16?u=witman and is on the same OS, but a Beckhoff IPC with capacitor UPS (ve… --- ## [Linux (Rpi4) Ignition Upgrading](https://forum.inductiveautomation.com/t/linux-rpi4-ignition-upgrading/44718)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 9\ **Last updated:** [March 22, 2021, 3:36pm UTC](https://forum.inductiveautomation.com/t/linux-rpi4-ignition-upgrading/44718 "2021-03-22T15:36:58Z")
Preface: this will be a stupid question. I’m linux-illiterate. How do I upgrade Ignition running on my RPi4? I downloaded the Ignition - Linux ARMHF 32-bit zip file, but not sure what to do now… just replace the files i… --- ## [How to change root container title size?](https://forum.inductiveautomation.com/t/how-to-change-root-container-title-size/44627)
**Author:** [@prasath.t](https://forum.inductiveautomation.com/u/prasath.t)\ **Replies:** 1\ **Last updated:** [March 18, 2021, 1:28pm UTC](https://forum.inductiveautomation.com/t/how-to-change-root-container-title-size/44627 "2021-03-18T13:28:50Z")
how to change container title size ? please help me out --- ## [HowTo Change/Alter Function Call Path to script library?](https://forum.inductiveautomation.com/t/howto-change-alter-function-call-path-to-script-library/44625)
**Author:** [@tobiasatats](https://forum.inductiveautomation.com/u/tobiasatats)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 1:45pm UTC](https://forum.inductiveautomation.com/t/howto-change-alter-function-call-path-to-script-library/44625 "2021-03-22T13:45:12Z")
Hi, I’d like to implement a versioning in the script library for long term development. (git is no option at the moment, sry) Idea is to user a “folder” structure for separated “modules” like Module1 / V1-0-0 / Script… --- ## [Could not set the Domain Gridline Stroke for chart](https://forum.inductiveautomation.com/t/could-not-set-the-domain-gridline-stroke-for-chart/44739)
**Author:** [@Premnath.K](https://forum.inductiveautomation.com/u/Premnath.K)\ **Replies:** 2\ **Last updated:** [March 22, 2021, 1:12pm UTC](https://forum.inductiveautomation.com/t/could-not-set-the-domain-gridline-stroke-for-chart/44739 "2021-03-22T13:12:40Z")
Hi All, In the chart component, I am trying to change the DomainGridlineStroke​ as the default is dotted stroke and less in width. I create a stroke and could not implement as its throwing error as following 11:34:11.… --- ## [Named query output using functions (cursor and temporary table)](https://forum.inductiveautomation.com/t/named-query-output-using-functions-cursor-and-temporary-table/44744)
**Author:** [@mario.colombo91](https://forum.inductiveautomation.com/u/mario.colombo91)\ **Replies:** 1\ **Last updated:** [March 22, 2021, 12:47pm UTC](https://forum.inductiveautomation.com/t/named-query-output-using-functions-cursor-and-temporary-table/44744 "2021-03-22T12:47:49Z")
Greetings, i tried to look at the documentation of named queries, but i didn’t find anything useful. The question is simple: is it possible for a named query to call an oracle funcion that returns a cursor or a tempora… --- ## [isAuthorized Expression \[error\] Unknown function](https://forum.inductiveautomation.com/t/isauthorized-expression-error-unknown-function/44731)
**Author:** [@sbeauregard66](https://forum.inductiveautomation.com/u/sbeauregard66)\ **Replies:** 4\ **Last updated:** [March 22, 2021, 12:22pm UTC](https://forum.inductiveautomation.com/t/isauthorized-expression-error-unknown-function/44731 "2021-03-22T12:22:54Z")
Hi there. I am bumping this topic again as I can find no resolution. I have tried to use isAuthorized in an expression as stated can be done as of 8.0.2 https://docs.inductiveautomation.com/display/DOC80/isAuthorized … --- ## [Pending Status While Using Multistate Button in Perspective](https://forum.inductiveautomation.com/t/pending-status-while-using-multistate-button-in-perspective/44574)
**Author:** [@Shyam](https://forum.inductiveautomation.com/u/Shyam)\ **Replies:** 4\ **Last updated:** [March 22, 2021, 7:47am UTC](https://forum.inductiveautomation.com/t/pending-status-while-using-multistate-button-in-perspective/44574 "2021-03-22T07:47:16Z")
While using Multistate button in perspective It’s Showing Pending Status for few Seconds. Anyway I’m getting the input but I want to know whether it’s Network issue or something else. Can anyone Explain??? Here I att… --- ## [\[error\] Unknown function :'IsAuthorized'](https://forum.inductiveautomation.com/t/error-unknown-function-isauthorized/41911)
**Author:** [@tamerplc](https://forum.inductiveautomation.com/u/tamerplc)\ **Replies:** 3\ **Last updated:** [March 22, 2021, 12:42am UTC](https://forum.inductiveautomation.com/t/error-unknown-function-isauthorized/41911 "2021-03-22T00:42:43Z")
Hi, unable to add expression “IsAuthorized” and getting below error . i tested in v8.0.16 and version 8.1 the only avaiable “hasRole” --- ## [Adding the users role based on what form they have submitted](https://forum.inductiveautomation.com/t/adding-the-users-role-based-on-what-form-they-have-submitted/43147)
**Author:** [@seanbuckley2698](https://forum.inductiveautomation.com/u/seanbuckley2698)\ **Replies:** 14\ **Last updated:** [March 21, 2021, 3:29pm UTC](https://forum.inductiveautomation.com/t/adding-the-users-role-based-on-what-form-they-have-submitted/43147 "2021-03-21T15:29:52Z")
Hi, I am using this code to add new users… # Get new user userToGet = system.user.getNewUser("Users", self.getSibling("txtUsername").props.text) # Add some contact info userToGet.set("firstname", self.getSibli… --- ## [CompactLogix read/write request failed due to timeout](https://forum.inductiveautomation.com/t/compactlogix-read-write-request-failed-due-to-timeout/44715)
**Author:** [@drinaldi](https://forum.inductiveautomation.com/u/drinaldi)\ **Replies:** 8\ **Last updated:** [March 20, 2021, 6:46pm UTC](https://forum.inductiveautomation.com/t/compactlogix-read-write-request-failed-due-to-timeout/44715 "2021-03-20T18:46:51Z")
hello, have recently updated a customers PC to windows 10. Ignition is version 7.5.14 is running on it. Ignition communicates with a CompactLogix L45 revision 20 using AB Driver 1.5.10. In the concolse log, seeing tons… --- ## [List of used UDT in an provider](https://forum.inductiveautomation.com/t/list-of-used-udt-in-an-provider/44714)
**Author:** [@stra](https://forum.inductiveautomation.com/u/stra)\ **Replies:** 1\ **Last updated:** [March 20, 2021, 4:35pm UTC](https://forum.inductiveautomation.com/t/list-of-used-udt-in-an-provider/44714 "2021-03-20T16:35:58Z")
I’m looking for an elegant way to have a list of the used UDT in a provider my solution work but use a lot of interaction to find the result; same idee results = system.tag.browse(provider, {"tagType": "UdtInstance", … --- ## [MQTT Transmission - Negative Data Latency Value](https://forum.inductiveautomation.com/t/mqtt-transmission-negative-data-latency-value/44670)
**Author:** [@adam.haney](https://forum.inductiveautomation.com/u/adam.haney)\ **Replies:** 11\ **Last updated:** [March 20, 2021, 4:35pm UTC](https://forum.inductiveautomation.com/t/mqtt-transmission-negative-data-latency-value/44670 "2021-03-20T16:35:03Z")
I am doing a proof of concept with Cirrus Link’s MQTT Modules. I have a Beckhoff PC on PC 1 updating (changing all tag values) for 10k tags every 50ms onto an Edge gateway. That is being passed Beckhoff OPC-UA server to… --- ## [Perspective Dynamic Buttons with Images](https://forum.inductiveautomation.com/t/perspective-dynamic-buttons-with-images/44662)
**Author:** [@n099y](https://forum.inductiveautomation.com/u/n099y)\ **Replies:** 2\ **Last updated:** [March 20, 2021, 12:07pm UTC](https://forum.inductiveautomation.com/t/perspective-dynamic-buttons-with-images/44662 "2021-03-20T12:07:24Z")
I am wanting to add some clickable buttons of peoples face. But how many buttons, what people appear on the buttons and additional params is controlled by a database. What would be the best way to do this in perspective… --- ## [Tag Historian not creating (or attempting to create) SQL Server tables](https://forum.inductiveautomation.com/t/tag-historian-not-creating-or-attempting-to-create-sql-server-tables/40611)
**Author:** [@kevin.a](https://forum.inductiveautomation.com/u/kevin.a)\ **Replies:** 4\ **Last updated:** [March 20, 2021, 11:24am UTC](https://forum.inductiveautomation.com/t/tag-historian-not-creating-or-attempting-to-create-sql-server-tables/40611 "2021-03-20T11:24:51Z")
Tag Historian was working till recently on Ignition 8.0. I added a new tag and configured history on it but the historical data for this new tag wasn’t being stored. As this was a test system, recreated everything from … --- ## [Siemens Comfort Panel OPC-UA Connect issue](https://forum.inductiveautomation.com/t/siemens-comfort-panel-opc-ua-connect-issue/44612)
**Author:** [@yifeiliu08](https://forum.inductiveautomation.com/u/yifeiliu08)\ **Replies:** 8\ **Last updated:** [March 20, 2021, 11:24am UTC](https://forum.inductiveautomation.com/t/siemens-comfort-panel-opc-ua-connect-issue/44612 "2021-03-20T11:24:22Z")
I have try to use ignition opc-ua to connect a siemens op pannel that have the opc-ua function, and connect like the upside picture. when I want to browse tags in ignition , I can’t find the tag But I ca… --- ## [Button effect disappear after color background change](https://forum.inductiveautomation.com/t/button-effect-disappear-after-color-background-change/30209)
**Author:** [@stra](https://forum.inductiveautomation.com/u/stra)\ **Replies:** 13\ **Last updated:** [March 20, 2021, 10:13am UTC](https://forum.inductiveautomation.com/t/button-effect-disappear-after-color-background-change/30209 "2021-03-20T10:13:54Z")
I have 2 questions: 1… how to change the background color of the button and maintain the 3d shadows and mouse action (click, entering, exit)? 2… how to change the color of the image like an image control (“color swap… --- ## [Ignition scroll bar pane to button](https://forum.inductiveautomation.com/t/ignition-scroll-bar-pane-to-button/44709)
**Author:** [@epifanio.tigno](https://forum.inductiveautomation.com/u/epifanio.tigno)\ **Replies:** 2\ **Last updated:** [March 20, 2021, 2:52am UTC](https://forum.inductiveautomation.com/t/ignition-scroll-bar-pane-to-button/44709 "2021-03-20T02:52:57Z")
Hello table = event.source.parent.getComponent(‘Table 1’) rowHeight = table.getRowHeight() scrollBar = table.getVerticalScrollBar() scrollBar.setValue(scrollBar.getValue() + rowHeight) In code it does not select the ro… [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?page=1043) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?page=1045)