# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?page=1212 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1213 --- ## [JTreeTable extend javax.swing.JTable (Vision)](https://forum.inductiveautomation.com/t/jtreetable-extend-javax-swing-jtable-vision/32038)
**Author:** [@giulio.comito](https://forum.inductiveautomation.com/u/giulio.comito)\ **Replies:** 4\ **Last updated:** [February 10, 2020, 12:49pm UTC](https://forum.inductiveautomation.com/t/jtreetable-extend-javax-swing-jtable-vision/32038 "2020-02-10T12:49:09Z")
Hello everybody! I would like to know if I can implement the class JTreeTable from “oracle.ide.controls.JTreeTable” (extend javax.swing.JTable). I also wrote a post where I try to get the same result but following a di… --- ## [Passing varying parameters from a generic template to windows?](https://forum.inductiveautomation.com/t/passing-varying-parameters-from-a-generic-template-to-windows/31853)
**Author:** [@Esn](https://forum.inductiveautomation.com/u/Esn)\ **Replies:** 3\ **Last updated:** [February 10, 2020, 10:04am UTC](https://forum.inductiveautomation.com/t/passing-varying-parameters-from-a-generic-template-to-windows/31853 "2020-02-10T10:04:11Z")
Hi, I’d like to know if there is a smart way of passing varying parameters from a generic template to different windows. Say I have a template representing a valve. I would like to use that template everywhere regardle… --- ## [Combining two lists into one Dataset](https://forum.inductiveautomation.com/t/combining-two-lists-into-one-dataset/32082)
**Author:** [@mdia](https://forum.inductiveautomation.com/u/mdia)\ **Replies:** 1\ **Last updated:** [February 10, 2020, 9:31am UTC](https://forum.inductiveautomation.com/t/combining-two-lists-into-one-dataset/32082 "2020-02-10T09:31:30Z")
Hi, I have two lists containing different data from two machine run cycles and they both share the same headers. The first column is the time stamp for each run, so one of these lists might have more rows than the other … --- ## [Using POP up window as templatew](https://forum.inductiveautomation.com/t/using-pop-up-window-as-templatew/32085)
**Author:** [@prashanth.patil](https://forum.inductiveautomation.com/u/prashanth.patil)\ **Replies:** 0\ **Last updated:** [February 10, 2020, 5:36am UTC](https://forum.inductiveautomation.com/t/using-pop-up-window-as-templatew/32085 "2020-02-10T05:36:32Z")
can I use pop up window as template? If Yes, Then How --- ## [Electronic Signatures and Change Management](https://forum.inductiveautomation.com/t/electronic-signatures-and-change-management/29413)
**Author:** [@jmonter](https://forum.inductiveautomation.com/u/jmonter)\ **Replies:** 5\ **Last updated:** [February 9, 2020, 9:28pm UTC](https://forum.inductiveautomation.com/t/electronic-signatures-and-change-management/29413 "2020-02-09T21:28:54Z")
Have a potential project to migrate an iFix system to Ignition but there is a feature in iFix that will need to be duplicated. Electronic Signature and Change Management does anyone know if there is an add-on module alre… --- ## [Issue: Retriving Project updates from gateway (ignition 8.0.7)](https://forum.inductiveautomation.com/t/issue-retriving-project-updates-from-gateway-ignition-8-0-7/31812)
**Author:** [@anarula](https://forum.inductiveautomation.com/u/anarula)\ **Replies:** 2\ **Last updated:** [February 9, 2020, 4:19pm UTC](https://forum.inductiveautomation.com/t/issue-retriving-project-updates-from-gateway-ignition-8-0-7/31812 "2020-02-09T16:19:50Z")
Hi, Am facing an issue everytime when i tried to configure power table with filter and wrap text option my ignition designer got a popup Retriving “Project updates from ignition gateway” and screens continous refreshing… --- ## [\[BUG\]Template UDT Instances Stopped working until Gateway Restart](https://forum.inductiveautomation.com/t/bug-template-udt-instances-stopped-working-until-gateway-restart/31916)
**Author:** [@mbhagotra](https://forum.inductiveautomation.com/u/mbhagotra)\ **Replies:** 3\ **Last updated:** [February 8, 2020, 1:01am UTC](https://forum.inductiveautomation.com/t/bug-template-udt-instances-stopped-working-until-gateway-restart/31916 "2020-02-08T01:01:50Z")
Hello, In version 8.0.7 we just encountered a weird situation. For some reason a select group of UDT template instances were not working. The tags were being communicated with fine as we can see them update in the tag… --- ## [Ignition 8 Reporting - Component binding to SQL query](https://forum.inductiveautomation.com/t/ignition-8-reporting-component-binding-to-sql-query/32056)
**Author:** [@cole.sharrah](https://forum.inductiveautomation.com/u/cole.sharrah)\ **Replies:** 6\ **Last updated:** [February 7, 2020, 9:19pm UTC](https://forum.inductiveautomation.com/t/ignition-8-reporting-component-binding-to-sql-query/32056 "2020-02-07T21:19:24Z")
I have a reporting sql query that saves as a PDF via a button on screen(Vision); the time range is changed by component on screen as well. I want to implement a dropdown to say either sort by ascending or descending or… --- ## [Replacing 'textfield' input with DATASET info](https://forum.inductiveautomation.com/t/replacing-textfield-input-with-dataset-info/32062)
**Author:** [@c.turmel](https://forum.inductiveautomation.com/u/c.turmel)\ **Replies:** 0\ **Last updated:** [February 7, 2020, 8:52pm UTC](https://forum.inductiveautomation.com/t/replacing-textfield-input-with-dataset-info/32062 "2020-02-07T20:52:14Z")
I’m basicaly working on something that will consist of a ‘‘text field’’ where you could for exemple enter an equipement ID (ex: 30-XTO-001). I would like to use that input to search a dataset in order to ‘‘print’’ or ‘‘S… --- ## [Project Properties via code](https://forum.inductiveautomation.com/t/project-properties-via-code/31991)
**Author:** [@leversole](https://forum.inductiveautomation.com/u/leversole)\ **Replies:** 2\ **Last updated:** [February 7, 2020, 8:12pm UTC](https://forum.inductiveautomation.com/t/project-properties-via-code/31991 "2020-02-07T20:12:05Z")
I have some apps that do double duty as view only full screens, and the need to have some reports and lookup table maintenance, etc… I would like to programmatically turn of the menus based on the machine name. Thanks --- ## [Script Console Hover Help](https://forum.inductiveautomation.com/t/script-console-hover-help/32052)
**Author:** [@thomas.stevic](https://forum.inductiveautomation.com/u/thomas.stevic)\ **Replies:** 1\ **Last updated:** [February 7, 2020, 5:13pm UTC](https://forum.inductiveautomation.com/t/script-console-hover-help/32052 "2020-02-07T17:13:27Z")
When hovering the mouse pointer over an error in the script console, the help is displayed. On my machine, the help is not readable because both the foreground and background colors are practically the same dark color. (… --- ## [Bug: Project Reports keep Switching](https://forum.inductiveautomation.com/t/bug-project-reports-keep-switching/32051)
**Author:** [@hsabreen](https://forum.inductiveautomation.com/u/hsabreen)\ **Replies:** 1\ **Last updated:** [February 7, 2020, 5:12pm UTC](https://forum.inductiveautomation.com/t/bug-project-reports-keep-switching/32051 "2020-02-07T17:12:54Z")
I have a project that contains 5 different reports. I’m running into an issue where sometimes, if I click off of the report and on to another one, it will erase the report I was clicking onto and replace it with the repo… --- ## [Barcode scanner or QR code scanner](https://forum.inductiveautomation.com/t/barcode-scanner-or-qr-code-scanner/31995)
**Author:** [@c.turmel](https://forum.inductiveautomation.com/u/c.turmel)\ **Replies:** 3\ **Last updated:** [February 7, 2020, 5:03pm UTC](https://forum.inductiveautomation.com/t/barcode-scanner-or-qr-code-scanner/31995 "2020-02-07T17:03:58Z")
Hi everyone, I’m looking to integrate a barcode scanner in my HMI. I would like to be able to scan a code and make it do an action in igntion. I don’t need to collect any data for now in my sql database. I was looking i… --- ## [ERROR:browser\_process\_Stub](https://forum.inductiveautomation.com/t/error-browser-process-stub/32010)
**Author:** [@thomas.stevic](https://forum.inductiveautomation.com/u/thomas.stevic)\ **Replies:** 2\ **Last updated:** [February 7, 2020, 5:02pm UTC](https://forum.inductiveautomation.com/t/error-browser-process-stub/32010 "2020-02-07T17:02:04Z")
I get the following error in the output console upon starting the gateway. Should I be concerned? 01:46:17 SEVERE: \[0206/134617.171:ERROR:browser\_process\_stub.cpp(279)\] NOT IMPLEMENTED --- ## [\[bug-11431\]Transform script thread overload](https://forum.inductiveautomation.com/t/bug-11431-transform-script-thread-overload/32020)
**Author:** [@weertske](https://forum.inductiveautomation.com/u/weertske)\ **Replies:** 1\ **Last updated:** [February 7, 2020, 4:51pm UTC](https://forum.inductiveautomation.com/t/bug-11431-transform-script-thread-overload/32020 "2020-02-07T16:51:23Z")
Don’t get me wrong, I really like the ability to see the impact of a transform script on the output of a binding. However, we need a way to turn the scanning off when we want to debug code. I’ve disabled the binding but … --- ## [No Available Historical Tags in Chart Data Property](https://forum.inductiveautomation.com/t/no-available-historical-tags-in-chart-data-property/32004)
**Author:** [@thomas.harvey](https://forum.inductiveautomation.com/u/thomas.harvey)\ **Replies:** 7\ **Last updated:** [February 7, 2020, 4:15pm UTC](https://forum.inductiveautomation.com/t/no-available-historical-tags-in-chart-data-property/32004 "2020-02-07T16:15:42Z")
I am trying to set up a Chart to display a “Pump Pressure” tag. The tag is an OPC “float” data type.I believe I have configured the tag as a historical tag correctly, but it does not show up in Available Historical Tags… --- ## [The "variant" data type is not supported](https://forum.inductiveautomation.com/t/the-variant-data-type-is-not-supported/32053)
**Author:** [@Hazmat480](https://forum.inductiveautomation.com/u/Hazmat480)\ **Replies:** 0\ **Last updated:** [February 7, 2020, 3:59pm UTC](https://forum.inductiveautomation.com/t/the-variant-data-type-is-not-supported/32053 "2020-02-07T15:59:11Z")
I wrote a sql query that joins two tables based on a substring. The query works fine in MS SQL, but when I try to run it in the Database Query Browser in Ignition 7.9.10 it gives me an error: the “variant” data type is n… --- ## [Modbus Addressing HRBCD32](https://forum.inductiveautomation.com/t/modbus-addressing-hrbcd32/11527)
**Author:** [@ahmed.ali88](https://forum.inductiveautomation.com/u/ahmed.ali88)\ **Replies:** 2\ **Last updated:** [February 7, 2020, 3:16pm UTC](https://forum.inductiveautomation.com/t/modbus-addressing-hrbcd32/11527 "2020-02-07T15:16:26Z")
I am looking for a correct syntax format of HRBCD32 for 2 consecutive Holding Registers with BCD conversion. I have tried HRBCD32 but it returns incorrect numbers. Is there any special syntax for HRBCD32 ? Thanks in … --- ## [Object comparation in dropdown](https://forum.inductiveautomation.com/t/object-comparation-in-dropdown/32040)
**Author:** [@victor1](https://forum.inductiveautomation.com/u/victor1)\ **Replies:** 2\ **Last updated:** [February 7, 2020, 2:28pm UTC](https://forum.inductiveautomation.com/t/object-comparation-in-dropdown/32040 "2020-02-07T14:28:30Z")
Hi! What am I missing here? Here is some code in a dropdown component at onActionPerformed event: itemValido = False for item in self.props.options: if item.value == self.props.value: itemValido = True bre… --- ## [Read/write tags from ET200SP problem](https://forum.inductiveautomation.com/t/read-write-tags-from-et200sp-problem/32037)
**Author:** [@sarmad.al-rubaye](https://forum.inductiveautomation.com/u/sarmad.al-rubaye)\ **Replies:** 6\ **Last updated:** [February 7, 2020, 1:22pm UTC](https://forum.inductiveautomation.com/t/read-write-tags-from-et200sp-problem/32037 "2020-02-07T13:22:06Z")
Hi all, I have Problem with read and write to a tags, I used ET200SP cpu and the Connection is done, but I still can’t read or write to a tags that connected to the unoptimised global DB, by the way the put and get al… --- ## [Windows 10 PRO vs Windows Server 2019](https://forum.inductiveautomation.com/t/windows-10-pro-vs-windows-server-2019/29458)
**Author:** [@toughautomation](https://forum.inductiveautomation.com/u/toughautomation)\ **Replies:** 3\ **Last updated:** [October 29, 2019, 12:13am UTC](https://forum.inductiveautomation.com/t/windows-10-pro-vs-windows-server-2019/29458 "2019-10-29T00:13:38Z")
I couldn’t find a post on this, so I wondered what everyone’s favorite platform is to run Ignition 8 on, I’ve installed on Windows 10, but wanted to move to a server for reliability hardware-wise. Does anybody suggest Wi… --- ## [Iterating through an array.array type in Perspective?](https://forum.inductiveautomation.com/t/iterating-through-an-array-array-type-in-perspective/32021)
**Author:** [@bkarabinchak.psi](https://forum.inductiveautomation.com/u/bkarabinchak.psi)\ **Replies:** 2\ **Last updated:** [February 6, 2020, 10:47pm UTC](https://forum.inductiveautomation.com/t/iterating-through-an-array-array-type-in-perspective/32021 "2020-02-06T22:47:03Z")
I have a table with a dataset that uses a named query, that I use a transform on to turn it into an array of json objects. Here’s an example item in the dataset I am trying to iterate thruogh all of the rows in a on… --- ## [Ignition 8.0.8-rc1 save problems etc](https://forum.inductiveautomation.com/t/ignition-8-0-8-rc1-save-problems-etc/31912)
**Author:** [@weertske](https://forum.inductiveautomation.com/u/weertske)\ **Replies:** 5\ **Last updated:** [February 6, 2020, 8:39pm UTC](https://forum.inductiveautomation.com/t/ignition-8-0-8-rc1-save-problems-etc/31912 "2020-02-06T20:39:37Z")
I am having troubles giving an exact description of what is going on but this version is less stable than 8.0.7. I normally wait until the “stable” version comes out but I needed the gateway to session messaging feature. … --- ## [\[SOLVED\] How to modify Alarm script on Navigation template to filter source](https://forum.inductiveautomation.com/t/solved-how-to-modify-alarm-script-on-navigation-template-to-filter-source/32008)
**Author:** [@bmeyers](https://forum.inductiveautomation.com/u/bmeyers)\ **Replies:** 1\ **Last updated:** [February 6, 2020, 7:08pm UTC](https://forum.inductiveautomation.com/t/solved-how-to-modify-alarm-script-on-navigation-template-to-filter-source/32008 "2020-02-06T19:08:36Z")
Ignition provides a template for the Navigation pane on the left. There is a small box that says something like ‘X alarms’ and blinks yellow. If you dig deep enough it gets its information from a script that gathers all … --- ## [Trial reset button](https://forum.inductiveautomation.com/t/trial-reset-button/32009)
**Author:** [@twilliams](https://forum.inductiveautomation.com/u/twilliams)\ **Replies:** 1\ **Last updated:** [February 6, 2020, 7:02pm UTC](https://forum.inductiveautomation.com/t/trial-reset-button/32009 "2020-02-06T19:02:35Z")
Is there a way to reset the trial from a push button on the HMI? --- ## [Perspectives Chart Range Selector Glitch?](https://forum.inductiveautomation.com/t/perspectives-chart-range-selector-glitch/31975)
**Author:** [@jaspinall](https://forum.inductiveautomation.com/u/jaspinall)\ **Replies:** 4\ **Last updated:** [February 6, 2020, 5:38pm UTC](https://forum.inductiveautomation.com/t/perspectives-chart-range-selector-glitch/31975 "2020-02-06T17:38:20Z")
Hello There, I have noticed a possible glitch when using the Chart Range Selector to control the Start/End Time of the Time Series Chart. When selecting a range via the CRS, the time axis/tickers on the TSC seem to occa… --- ## [Change Port Headless Linux Install](https://forum.inductiveautomation.com/t/change-port-headless-linux-install/31977)
**Author:** [@Jonathan](https://forum.inductiveautomation.com/u/Jonathan)\ **Replies:** 1\ **Last updated:** [February 6, 2020, 4:57pm UTC](https://forum.inductiveautomation.com/t/change-port-headless-linux-install/31977 "2020-02-06T16:57:27Z")
I am trying to change the port on Ubuntu 18.04 I run gwcmd --port 80 and receive the message Error! No response from Gateway, http port is unchanged. Here is what I see in the wrapper log INFO | jvm 1 | 2… --- ## [Unable to get sendMessage to work](https://forum.inductiveautomation.com/t/unable-to-get-sendmessage-to-work/31992)
**Author:** [@dkhayes117](https://forum.inductiveautomation.com/u/dkhayes117)\ **Replies:** 8\ **Last updated:** [February 6, 2020, 4:34pm UTC](https://forum.inductiveautomation.com/t/unable-to-get-sendmessage-to-work/31992 "2020-02-06T16:34:29Z")
Not sure what I’m missing here, but my script does not work. This is my test script. project = "myProject" messageHandler = "upsStatus" scope="C" message = "test message!" payload = {"message":message} hostName = "devP… --- ## [How to take back a UDT instance override via system.tag.editTag()?](https://forum.inductiveautomation.com/t/how-to-take-back-a-udt-instance-override-via-system-tag-edittag/31997)
**Author:** [@code\_skin](https://forum.inductiveautomation.com/u/code_skin)\ **Replies:** 2\ **Last updated:** [February 6, 2020, 4:18pm UTC](https://forum.inductiveautomation.com/t/how-to-take-back-a-udt-instance-override-via-system-tag-edittag/31997 "2020-02-06T16:18:21Z")
Version 7.9.13 When using system.tag.editTag() what is the correct way to remove an override on a UDT instance? Specfically, a child members OPCItemPath attribute. I tried not specifying the override parameter in syst… --- ## [Gateway restore issue: Error writing to restore file: java.io.IOException: Stream Closed](https://forum.inductiveautomation.com/t/gateway-restore-issue-error-writing-to-restore-file-java-io-ioexception-stream-closed/31876)
**Author:** [@bpeake](https://forum.inductiveautomation.com/u/bpeake)\ **Replies:** 3\ **Last updated:** [February 6, 2020, 3:50pm UTC](https://forum.inductiveautomation.com/t/gateway-restore-issue-error-writing-to-restore-file-java-io-ioexception-stream-closed/31876 "2020-02-06T15:50:33Z")
I’m having trouble restoring a .gwbk file and I am hoping I haven’t missed it anywhere in these forums. I am running Ignition 7.8 and need to restore a customer’s gateway on my local machine to make some updates. I am … [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?page=1211) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?page=1213)