# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?page=670 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 671 --- ## [PuLP integration for sorting products](https://forum.inductiveautomation.com/t/pulp-integration-for-sorting-products/34570)
**Author:** [@AJBerera](https://forum.inductiveautomation.com/u/AJBerera)\ **Replies:** 1\ **Last updated:** [April 12, 2023, 9:22am UTC](https://forum.inductiveautomation.com/t/pulp-integration-for-sorting-products/34570 "2023-04-12T09:22:55Z")
I am looking into using the PuLP library for linear programming in Ignition, does anyone have experience doing this and solving an optimization problem? --- ## [How to add trail to the image](https://forum.inductiveautomation.com/t/how-to-add-trail-to-the-image/72341)
**Author:** [@Rocky\_Burman](https://forum.inductiveautomation.com/u/Rocky_Burman)\ **Replies:** 0\ **Last updated:** [April 12, 2023, 7:37am UTC](https://forum.inductiveautomation.com/t/how-to-add-trail-to-the-image/72341 "2023-04-12T07:37:17Z")
In this project I am trying to draw trial line below the location marker. The marker is moving based on top: 50px and left:100px. --- ## [Null values in trends](https://forum.inductiveautomation.com/t/null-values-in-trends/72305)
**Author:** [@grisbel.molina](https://forum.inductiveautomation.com/u/grisbel.molina)\ **Replies:** 0\ **Last updated:** [April 11, 2023, 1:52pm UTC](https://forum.inductiveautomation.com/t/null-values-in-trends/72305 "2023-04-11T13:52:20Z")
Hi! I am using a perspective time series chart with Tag History bindings. Some of the tags have null values at some point in the tables in the database, when this happens, the trends in the chart go to 0. Is it possible… --- ## [XY chart target line](https://forum.inductiveautomation.com/t/xy-chart-target-line/72283)
**Author:** [@ABIJITH\_MURALI](https://forum.inductiveautomation.com/u/ABIJITH_MURALI)\ **Replies:** 3\ **Last updated:** [April 12, 2023, 7:13am UTC](https://forum.inductiveautomation.com/t/xy-chart-target-line/72283 "2023-04-12T07:13:08Z")
Using XY chart I plotted compressors daily energy consumption and I need to place a target line in the graph. The graph uses column render property to plot the data and my dataset contain t\_stamp and energy (kWh/day). --- ## [New Gateway Status box](https://forum.inductiveautomation.com/t/new-gateway-status-box/72311)
**Author:** [@Logan\_Krohn](https://forum.inductiveautomation.com/u/Logan_Krohn)\ **Replies:** 6\ **Last updated:** [April 12, 2023, 12:57am UTC](https://forum.inductiveautomation.com/t/new-gateway-status-box/72311 "2023-04-12T00:57:04Z")
Hello, I was hoping someone could tell me what this status box is and how I can interact with it. When right clicking to print a document I created in Ignition this box shows up as page 2. It is distorting what I am tryi… --- ## [Finding the right path to view](https://forum.inductiveautomation.com/t/finding-the-right-path-to-view/72331)
**Author:** [@mdemaris](https://forum.inductiveautomation.com/u/mdemaris)\ **Replies:** 1\ **Last updated:** [April 12, 2023, 12:08am UTC](https://forum.inductiveautomation.com/t/finding-the-right-path-to-view/72331 "2023-04-12T00:08:24Z")
Need some advice here. I have these three views: Page/Items Page/CheckOut Page/inv/ItemsTest From the Items view, I open the CheckOut with a script action, perspective.openPopup, where the path ="Page/CheckOut". Tryi… --- ## [\[Feature Request\] Add a toggle to Designer's Find/Replace tool to allow inclusion of all items in all categories, not just open items](https://forum.inductiveautomation.com/t/feature-request-add-a-toggle-to-designers-find-replace-tool-to-allow-inclusion-of-all-items-in-all-categories-not-just-open-items/72333)
**Author:** [@tyler.bennett](https://forum.inductiveautomation.com/u/tyler.bennett)\ **Replies:** 0\ **Last updated:** [April 12, 2023, 12:00am UTC](https://forum.inductiveautomation.com/t/feature-request-add-a-toggle-to-designers-find-replace-tool-to-allow-inclusion-of-all-items-in-all-categories-not-just-open-items/72333 "2023-04-12T00:00:21Z")
Nearly every time I use Ignition Designer's Find/Replace tool. I do so because I changed something (e.g. tag name) and I need to ensure that all references to it are corrected... Or I want to find all references to some … --- ## [Perspective screen dynamic resize issue](https://forum.inductiveautomation.com/t/perspective-screen-dynamic-resize-issue/72278)
**Author:** [@ccorrea](https://forum.inductiveautomation.com/u/ccorrea)\ **Replies:** 5\ **Last updated:** [April 11, 2023, 11:19pm UTC](https://forum.inductiveautomation.com/t/perspective-screen-dynamic-resize-issue/72278 "2023-04-11T23:19:35Z")
Hi forum! I have a Perspective view (default size 1920x1080, but doesn't really matter) where I use a \*.png image as background and some led displays on top of it at specific locations; I have the root coordinate contai… --- ## [Monitor Store and Forward Cache](https://forum.inductiveautomation.com/t/monitor-store-and-forward-cache/71942)
**Author:** [@allenr8](https://forum.inductiveautomation.com/u/allenr8)\ **Replies:** 5\ **Last updated:** [April 11, 2023, 11:00pm UTC](https://forum.inductiveautomation.com/t/monitor-store-and-forward-cache/71942 "2023-04-11T23:00:03Z")
Is there a good way to set up alerts or monitor the health and capacity of the store and forward cache? Glancing through the manual I don’t see anything and also didn’t see anything on previous forum posts. Thought I’d … --- ## [Parameterized View Loading Issues](https://forum.inductiveautomation.com/t/parameterized-view-loading-issues/72274)
**Author:** [@sydney.bosworth](https://forum.inductiveautomation.com/u/sydney.bosworth)\ **Replies:** 9\ **Last updated:** [April 11, 2023, 9:32pm UTC](https://forum.inductiveautomation.com/t/parameterized-view-loading-issues/72274 "2023-04-11T21:32:39Z")
I have a view embedded 3 times with different params on each instance on my dashboard. It seems when I go to a different page, then back to my problem page, the view does not refresh the bindings. the object on the view … --- ## [Report Source list doesn't show the report to select from](https://forum.inductiveautomation.com/t/report-source-list-doesnt-show-the-report-to-select-from/72322)
**Author:** [@Sukhwant\_Singh](https://forum.inductiveautomation.com/u/Sukhwant_Singh)\ **Replies:** 0\ **Last updated:** [April 11, 2023, 6:18pm UTC](https://forum.inductiveautomation.com/t/report-source-list-doesnt-show-the-report-to-select-from/72322 "2023-04-11T18:18:30Z")
When the Source list is long. The report doesn't get picked up, even when the name is typed for the source. Probably a designer bug. --- ## [Add upper limits to Historian Data Logging](https://forum.inductiveautomation.com/t/add-upper-limits-to-historian-data-logging/72310)
**Author:** [@Aaron\_Shivnen](https://forum.inductiveautomation.com/u/Aaron_Shivnen)\ **Replies:** 2\ **Last updated:** [April 11, 2023, 5:11pm UTC](https://forum.inductiveautomation.com/t/add-upper-limits-to-historian-data-logging/72310 "2023-04-11T17:11:10Z")
Previous user, new account, locked out of my old one. I am looking for a way to limit the Historian Data Logging to keep from logging values above a certain threshold. For example. My tags value can be as must as 16,9… --- ## [SQL Query tag, need to pull information from one of two rows](https://forum.inductiveautomation.com/t/sql-query-tag-need-to-pull-information-from-one-of-two-rows/72300)
**Author:** [@Michael\_Eubanks](https://forum.inductiveautomation.com/u/Michael_Eubanks)\ **Replies:** 3\ **Last updated:** [April 11, 2023, 4:35pm UTC](https://forum.inductiveautomation.com/t/sql-query-tag-need-to-pull-information-from-one-of-two-rows/72300 "2023-04-11T16:35:37Z")
I've got a series of SQL Queries that need to pull information from a database that 2 different devices report to. They both create a new row at around the same time, and are not always consistent in which comes first. S… --- ## [Issue upgrading from 7.7.10 to 8.1.26](https://forum.inductiveautomation.com/t/issue-upgrading-from-7-7-10-to-8-1-26/72115)
**Author:** [@brandon1](https://forum.inductiveautomation.com/u/brandon1)\ **Replies:** 6\ **Last updated:** [April 11, 2023, 2:56pm UTC](https://forum.inductiveautomation.com/t/issue-upgrading-from-7-7-10-to-8-1-26/72115 "2023-04-11T14:56:13Z")
I am having an issue upgrading Ignition and get the following popup screen when running the installer. Does anyone know how to resolve this? Thanks, Brandon --- ## [Language Translation for each node in Tree View](https://forum.inductiveautomation.com/t/language-translation-for-each-node-in-tree-view/72269)
**Author:** [@prasath.t](https://forum.inductiveautomation.com/u/prasath.t)\ **Replies:** 1\ **Last updated:** [April 11, 2023, 2:54pm UTC](https://forum.inductiveautomation.com/t/language-translation-for-each-node-in-tree-view/72269 "2023-04-11T14:54:12Z")
Hi, I am using the Tree view I want to translate the words in Tree view to French This is expand of folder in treeview whether i should have this format in translation manager or each word added in translation will … --- ## [Workstation CORS not working](https://forum.inductiveautomation.com/t/workstation-cors-not-working/72308)
**Author:** [@victor1](https://forum.inductiveautomation.com/u/victor1)\ **Replies:** 0\ **Last updated:** [April 11, 2023, 2:51pm UTC](https://forum.inductiveautomation.com/t/workstation-cors-not-working/72308 "2023-04-11T14:51:20Z")
Hi! I have an application that has an embedded part of a local web server. As you can see in the image below, it is working in Chrome but not in Workstation. Any idea what it could be? Note: I have already uploaded… --- ## [Creating a shortcut for project via command line arguments and native clientlauncher?](https://forum.inductiveautomation.com/t/creating-a-shortcut-for-project-via-command-line-arguments-and-native-clientlauncher/72298)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 4\ **Last updated:** [April 11, 2023, 2:22pm UTC](https://forum.inductiveautomation.com/t/creating-a-shortcut-for-project-via-command-line-arguments-and-native-clientlauncher/72298 "2023-04-11T14:22:18Z")
Using 7.9.9. I wrote a batch file that will download/run the native vision client launcher so that our customer can distribute the file to the end users to make getting to the vision application as easy as possible. I … --- ## [Single User Control Access](https://forum.inductiveautomation.com/t/single-user-control-access/72301)
**Author:** [@jacob.ramirez](https://forum.inductiveautomation.com/u/jacob.ramirez)\ **Replies:** 2\ **Last updated:** [April 11, 2023, 2:06pm UTC](https://forum.inductiveautomation.com/t/single-user-control-access/72301 "2023-04-11T14:06:29Z")
Can anyone suggest how to limit the control (writing to tags) from a perspective session to 1 user? Not any singular username, but if someone has already been controlling it in the past minute or so, prevent the new user… --- ## [Perspective Branching Component by Mustry Solutions](https://forum.inductiveautomation.com/t/perspective-branching-component-by-mustry-solutions/72101)
**Author:** [@louagejasper](https://forum.inductiveautomation.com/u/louagejasper)\ **Replies:** 3\ **Last updated:** [April 11, 2023, 1:55pm UTC](https://forum.inductiveautomation.com/t/perspective-branching-component-by-mustry-solutions/72101 "2023-04-11T13:55:40Z")
Hi community, I just wanted to take the time to thank this community for sharing information with each other, I really appreciate the open culture. I'm not always responding allot myself on topics, but I wanted to give … --- ## [Convert spinner.dateValue to a sql timestamp](https://forum.inductiveautomation.com/t/convert-spinner-datevalue-to-a-sql-timestamp/72277)
**Author:** [@W\_Perkins](https://forum.inductiveautomation.com/u/W_Perkins)\ **Replies:** 6\ **Last updated:** [April 11, 2023, 1:24pm UTC](https://forum.inductiveautomation.com/t/convert-spinner-datevalue-to-a-sql-timestamp/72277 "2023-04-11T13:24:57Z")
I'm using a Vision Spinner component formatted to display DateTime. After the user enters a value I'm trying to send that value via an application to be stored as a sql Timestamp, but I get an error "1st arg can't be coe… --- ## [SQL Historian tables locked by outstanding queries](https://forum.inductiveautomation.com/t/sql-historian-tables-locked-by-outstanding-queries/72297)
**Author:** [@Steven\_Bannister](https://forum.inductiveautomation.com/u/Steven_Bannister)\ **Replies:** 1\ **Last updated:** [April 11, 2023, 1:00pm UTC](https://forum.inductiveautomation.com/t/sql-historian-tables-locked-by-outstanding-queries/72297 "2023-04-11T13:00:41Z")
We are using V7.9.13 and have multiple SQL databases we are using for historians. One of our database connections is routinely having to send records to the S&F local cache and it appears to be occurring due to SELECT q… --- ## [Siemens ET200SP Long Real](https://forum.inductiveautomation.com/t/siemens-et200sp-long-real/25156)
**Author:** [@luca.mori](https://forum.inductiveautomation.com/u/luca.mori)\ **Replies:** 3\ **Last updated:** [April 11, 2023, 10:02am UTC](https://forum.inductiveautomation.com/t/siemens-et200sp-long-real/25156 "2023-04-11T10:02:42Z")
Hi everyone, I’m working with a Siemens ET200SP and I’m using the Siemens S7-1500 Ignitions Driver. While everything else is working fine, I’m experiencing some trouble reading and writing LREAL Tags. In Ignition the … --- ## [Duplicating views in perspective](https://forum.inductiveautomation.com/t/duplicating-views-in-perspective/72281)
**Author:** [@Michael\_Wilhelm](https://forum.inductiveautomation.com/u/Michael_Wilhelm)\ **Replies:** 2\ **Last updated:** [April 11, 2023, 1:03am UTC](https://forum.inductiveautomation.com/t/duplicating-views-in-perspective/72281 "2023-04-11T01:03:14Z")
I am new to ignition and need to know how duplicate a view and keep all the indirect links active. I have many refrigeration units that will use on of 5 different views, only slightly different by a solenoid or two. --- ## [Dynamically changing SVG element stroke via scripting](https://forum.inductiveautomation.com/t/dynamically-changing-svg-element-stroke-via-scripting/72003)
**Author:** [@andrewbrown](https://forum.inductiveautomation.com/u/andrewbrown)\ **Replies:** 5\ **Last updated:** [April 11, 2023, 3:13am UTC](https://forum.inductiveautomation.com/t/dynamically-changing-svg-element-stroke-via-scripting/72003 "2023-04-11T03:13:16Z")
Hi All, I am trying to set a stroke property of an svg based on the element name. i can parse the structure and get the correct property path but cant seem to set the property value. def transform(self, value, quality… --- ## [\[BUG-6605\] Bacnet device enabled system tag wrong?](https://forum.inductiveautomation.com/t/bug-6605-bacnet-device-enabled-system-tag-wrong/64003)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 7\ **Last updated:** [April 10, 2023, 10:40pm UTC](https://forum.inductiveautomation.com/t/bug-6605-bacnet-device-enabled-system-tag-wrong/64003 "2023-04-10T22:40:34Z")
Ignition 8.1.20 @Kevin.Herron For Bacnet devices, \[System\]Gateway/Devices//Enabled seem not to be sync with the device "Enabled" property displayed on gateway devices web page ? --- ## [Load Balancing Techniques](https://forum.inductiveautomation.com/t/load-balancing-techniques/72273)
**Author:** [@eric.stricklin](https://forum.inductiveautomation.com/u/eric.stricklin)\ **Replies:** 0\ **Last updated:** [April 10, 2023, 8:26pm UTC](https://forum.inductiveautomation.com/t/load-balancing-techniques/72273 "2023-04-10T20:26:36Z")
We are currently running 8.1.24, and have been experimenting with a load balancer for our front end gateways. We have tried using Microsoft App Proxy, and have had a lot of problems. MS App Proxy is not a traditional r… --- ## [Perspective XY Chart Freezes Browser on iOS](https://forum.inductiveautomation.com/t/perspective-xy-chart-freezes-browser-on-ios/72219)
**Author:** [@Nathan\_Foster](https://forum.inductiveautomation.com/u/Nathan_Foster)\ **Replies:** 2\ **Last updated:** [April 10, 2023, 7:38pm UTC](https://forum.inductiveautomation.com/t/perspective-xy-chart-freezes-browser-on-ios/72219 "2023-04-10T19:38:09Z")
There seems to be a bug with the XY Chart running on iOS. Using the default XY Chart (no bindings, default data, default configuration) within a flex repeater immediately freezes the browser when displayed (both Chrome a… --- ## [Redundancy gateway](https://forum.inductiveautomation.com/t/redundancy-gateway/72272)
**Author:** [@Ricardo\_javier\_reyes](https://forum.inductiveautomation.com/u/Ricardo_javier_reyes)\ **Replies:** 0\ **Last updated:** [April 10, 2023, 7:21pm UTC](https://forum.inductiveautomation.com/t/redundancy-gateway/72272 "2023-04-10T19:21:34Z")
I have a Gateway as redundant in version 8.0, but I have several problems. I am using two plc's, to generate data, but when it is time to throw the master, the backup takes effect, but it stays in a loop where a pop-up … --- ## [Send To Project - Windows From Source Project are Shown As Editing](https://forum.inductiveautomation.com/t/send-to-project-windows-from-source-project-are-shown-as-editing/72271)
**Author:** [@Michael.Hodges](https://forum.inductiveautomation.com/u/Michael.Hodges)\ **Replies:** 0\ **Last updated:** [April 10, 2023, 6:24pm UTC](https://forum.inductiveautomation.com/t/send-to-project-windows-from-source-project-are-shown-as-editing/72271 "2023-04-10T18:24:47Z")
I recently sent some Vision windows in one project to another project on the same gateway using the "Export - Send to Project" feature. Now, whenever someone is editing one of these windows on the destination project, th… --- ## [Web Dev Web Service API Return Multiple](https://forum.inductiveautomation.com/t/web-dev-web-service-api-return-multiple/72200)
**Author:** [@dion.botha](https://forum.inductiveautomation.com/u/dion.botha)\ **Replies:** 9\ **Last updated:** [April 10, 2023, 5:10pm UTC](https://forum.inductiveautomation.com/t/web-dev-web-service-api-return-multiple/72200 "2023-04-10T17:10:32Z")
Hello, I have a Web Dev web service (python script) that does multiple things and takes a few minutes to complete at which time it returns a dictionary to indicate to the user that it finished. What I don't like is that … [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?page=669) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?page=671)