# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1510 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1511 --- ## [Ignition modules Activation issue](https://forum.inductiveautomation.com/t/ignition-modules-activation-issue/25394)
**Author:** [@arjunas](https://forum.inductiveautomation.com/u/arjunas)\ **Replies:** 4\ **Last updated:** [June 4, 2019, 1:05pm UTC](https://forum.inductiveautomation.com/t/ignition-modules-activation-issue/25394 "2019-06-04T13:05:38Z")
Hi, We Activated the Ignition 8.0 license in the Ignition 7.9 and as result only four modules (Ignition Platform, Alarm Notification, SMS Notification, Tag Historian) got Activated and the rest of the other modules (op… --- ## [Audit log for Tag Change by User](https://forum.inductiveautomation.com/t/audit-log-for-tag-change-by-user/25518)
**Author:** [@rahul.b.shirude](https://forum.inductiveautomation.com/u/rahul.b.shirude)\ **Replies:** 2\ **Last updated:** [June 4, 2019, 12:51pm UTC](https://forum.inductiveautomation.com/t/audit-log-for-tag-change-by-user/25518 "2019-06-04T12:51:39Z")
Hello, Could anyone please suggest solution for Tag Value change (Setpoint changed by user) logged in Audit Log? I have tried with the tutorial but it only logs User login logout information. Is any specific script is t… --- ## [Include SANs in SSL CRT](https://forum.inductiveautomation.com/t/include-sans-in-ssl-crt/25508)
**Author:** [@theerthraj.munusamy](https://forum.inductiveautomation.com/u/theerthraj.munusamy)\ **Replies:** 5\ **Last updated:** [June 4, 2019, 12:04pm UTC](https://forum.inductiveautomation.com/t/include-sans-in-ssl-crt/25508 "2019-06-04T12:04:57Z")
Hi, I want to generate a SSL certificate with SANs. When I try “keytool -certreq -alias tomcat -file C:\\csr.txt -keystore C:\\ssl.key -ext SAN=test.testdomain.com” I get an error saying ‘illegal operation: -ext’. Thanks … --- ## [Tuning PostgreSQL for Ignition](https://forum.inductiveautomation.com/t/tuning-postgresql-for-ignition/25519)
**Author:** [@rdelasheras](https://forum.inductiveautomation.com/u/rdelasheras)\ **Replies:** 2\ **Last updated:** [June 4, 2019, 12:03pm UTC](https://forum.inductiveautomation.com/t/tuning-postgresql-for-ignition/25519 "2019-06-04T12:03:40Z")
Hello. I have inherited a Scada with 27000 tags, that saves them to historian each second. It creates tables of about 20Gb for each day. It uses PostgreSql in a Windows Server 2016 with 32 GB of RAM. As I said in other … --- ## [Tags read, write, ack in Gateway](https://forum.inductiveautomation.com/t/tags-read-write-ack-in-gateway/25055)
**Author:** [@iwan.tolboom](https://forum.inductiveautomation.com/u/iwan.tolboom)\ **Replies:** 6\ **Last updated:** [June 3, 2019, 2:11pm UTC](https://forum.inductiveautomation.com/t/tags-read-write-ack-in-gateway/25055 "2019-06-03T14:11:28Z")
Hello, we use the Gateway for reading, writing and acknowledging some tags. This was working in Ignition 7.9.9. flawlessly. After installing 8.0.0 the module did not work anymore. After installing JDK 11, Eclipse was up… --- ## [Change the default \/data/perspective/cleint/\/ url to \/\/](https://forum.inductiveautomation.com/t/change-the-default-serverip-data-perspective-cleint-projectname-url-to-serverip-projectname/25527)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 1\ **Last updated:** [June 4, 2019, 8:08am UTC](https://forum.inductiveautomation.com/t/change-the-default-serverip-data-perspective-cleint-projectname-url-to-serverip-projectname/25527 "2019-06-04T08:08:17Z")
Hi Could someone help me on how I can change the default /data/perspective/cleint// url to /. I need soem how to redirect url so client can access project address easier. --- ## [Keep only strictly positive samples of a historian Tag](https://forum.inductiveautomation.com/t/keep-only-strictly-positive-samples-of-a-historian-tag/25500)
**Author:** [@nagewaza1009](https://forum.inductiveautomation.com/u/nagewaza1009)\ **Replies:** 8\ **Last updated:** [June 4, 2019, 7:54am UTC](https://forum.inductiveautomation.com/t/keep-only-strictly-positive-samples-of-a-historian-tag/25500 "2019-06-04T07:54:04Z")
Hello everyone, I am currently trying to compute the average of a historian Tag but only when another (boolean) Tag is on value 1. To answer this problem, i thought about doing an Expression Tag which would keep my Tag… --- ## [\[bug\]Unable to import 7.9 project](https://forum.inductiveautomation.com/t/bug-unable-to-import-7-9-project/23464)
**Author:** [@BumbleBeeTuna](https://forum.inductiveautomation.com/u/BumbleBeeTuna)\ **Replies:** 24\ **Last updated:** [June 4, 2019, 1:59am UTC](https://forum.inductiveautomation.com/t/bug-unable-to-import-7-9-project/23464 "2019-06-04T01:59:02Z")
--- ## [system.db.runUpdateQuery suddenly started returning -1](https://forum.inductiveautomation.com/t/system-db-runupdatequery-suddenly-started-returning-1/25524)
**Author:** [@cmaynes](https://forum.inductiveautomation.com/u/cmaynes)\ **Replies:** 1\ **Last updated:** [June 4, 2019, 12:28am UTC](https://forum.inductiveautomation.com/t/system-db-runupdatequery-suddenly-started-returning-1/25524 "2019-06-04T00:28:25Z")
I now get back -1 from system.db.runUpdateQuery on inserting, even though it worked and saved the data. I have changed nothing about Ignition. I am running 7.9.6. I was relying on this to be greater than 0 in a few plac… --- ## [Edge Installation on CentOS server](https://forum.inductiveautomation.com/t/edge-installation-on-centos-server/25521)
**Author:** [@wazzucoug763](https://forum.inductiveautomation.com/u/wazzucoug763)\ **Replies:** 3\ **Last updated:** [June 3, 2019, 10:55pm UTC](https://forum.inductiveautomation.com/t/edge-installation-on-centos-server/25521 "2019-06-03T22:55:30Z")
As an operating system option I am testing the installation of the Ignition Edge package onto a CentOs operating system. Ver Edge - 8.01 Ver CentOs - 7.6.1010 Oracle Java - 12.0.1 The Ignition service is status repor… --- ## [\[BUG\] UDT with parent not showing parent parameters in UDT instance](https://forum.inductiveautomation.com/t/bug-udt-with-parent-not-showing-parent-parameters-in-udt-instance/24145)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 7\ **Last updated:** [June 3, 2019, 10:46pm UTC](https://forum.inductiveautomation.com/t/bug-udt-with-parent-not-showing-parent-parameters-in-udt-instance/24145 "2019-06-03T22:46:51Z")
8.0.0 (b2019040718) I have a UDT with a parent UDT type that were converted across from a v7 project. I added an extra parameter to the parent UDT, but this parameter isn’t coming through into the child UDT. I have trie… --- ## [Timezone for Scheduled Transaction](https://forum.inductiveautomation.com/t/timezone-for-scheduled-transaction/25516)
**Author:** [@19tb21](https://forum.inductiveautomation.com/u/19tb21)\ **Replies:** 1\ **Last updated:** [June 3, 2019, 6:42pm UTC](https://forum.inductiveautomation.com/t/timezone-for-scheduled-transaction/25516 "2019-06-03T18:42:46Z")
I do not know why I am having so much trouble with this, but I cannot figure out what timezone the transaction scheduler is using. It is not UTC, it is not my Gateway Timezone, it is not my Client timezone and the next … --- ## [Ignition 8 Can not write to database from perspective development](https://forum.inductiveautomation.com/t/ignition-8-can-not-write-to-database-from-perspective-development/25514)
**Author:** [@caritoel27](https://forum.inductiveautomation.com/u/caritoel27)\ **Replies:** 3\ **Last updated:** [June 3, 2019, 6:15pm UTC](https://forum.inductiveautomation.com/t/ignition-8-can-not-write-to-database-from-perspective-development/25514 "2019-06-03T18:15:06Z")
Hello, I am writing to you please to ask for help in a problem that I have when writing to the database. I have a form project developed in Ignition 8.0.1 Perspective which I have uploaded to an Ignition server. The pro… --- ## [Show and hide docked menu](https://forum.inductiveautomation.com/t/show-and-hide-docked-menu/25513)
**Author:** [@nburt](https://forum.inductiveautomation.com/u/nburt)\ **Replies:** 0\ **Last updated:** [June 3, 2019, 4:44pm UTC](https://forum.inductiveautomation.com/t/show-and-hide-docked-menu/25513 "2019-06-03T16:44:30Z")
I was wondering if there was a way to modify the size of show/hide Handle of a docked menu. I don’t want to change the size of the menu, I would just like to change the size of the arrow \[\>\] button that shows and hides t… --- ## [Setting Modbus TCP Unit ID in Device Configuration](https://forum.inductiveautomation.com/t/setting-modbus-tcp-unit-id-in-device-configuration/25507)
**Author:** [@abishur](https://forum.inductiveautomation.com/u/abishur)\ **Replies:** 2\ **Last updated:** [June 3, 2019, 4:39pm UTC](https://forum.inductiveautomation.com/t/setting-modbus-tcp-unit-id-in-device-configuration/25507 "2019-06-03T16:39:10Z")
I’m using Ignition 7.9.9 on Windows Server 2016. I’ve set up my Modbus device and can poll data from it by setting the Tag’s OPC Item Path like so: \[OPC Device Name\]243.HR1 Which would poll register 40001 of the devic… --- ## [Query Tag display while open the window](https://forum.inductiveautomation.com/t/query-tag-display-while-open-the-window/25430)
**Author:** [@liuwf2139](https://forum.inductiveautomation.com/u/liuwf2139)\ **Replies:** 3\ **Last updated:** [June 3, 2019, 3:28pm UTC](https://forum.inductiveautomation.com/t/query-tag-display-while-open-the-window/25430 "2019-06-03T15:28:06Z")
Hi, I am using ignition 8.0.0, I have built a template and bind some labels with query tag, every time I open the window , the query tag label can’t display the value immediately, it will take some time to display the co… --- ## [Refresh property on other view](https://forum.inductiveautomation.com/t/refresh-property-on-other-view/25495)
**Author:** [@indenkleefj](https://forum.inductiveautomation.com/u/indenkleefj)\ **Replies:** 1\ **Last updated:** [June 3, 2019, 2:48pm UTC](https://forum.inductiveautomation.com/t/refresh-property-on-other-view/25495 "2019-06-03T14:48:12Z")
Hi, I would like to refresh a property on a (perspective) view that’s currently open. Is this still possible like in vision? Yes, How? Thank you --- ## [Ignition 7.5.12 very slow and lagging](https://forum.inductiveautomation.com/t/ignition-7-5-12-very-slow-and-lagging/25497)
**Author:** [@radchuk](https://forum.inductiveautomation.com/u/radchuk)\ **Replies:** 3\ **Last updated:** [June 3, 2019, 2:46pm UTC](https://forum.inductiveautomation.com/t/ignition-7-5-12-very-slow-and-lagging/25497 "2019-06-03T14:46:12Z")
Hello. Our company uses Ignition 7.5.12 for one of our projects for a long time. Within the project, we have near 90 connected devices and more than 300000 tags. Now we have a problem. Ignition started to work very sl… --- ## [\[Bug-14078\] Not Allowed Cursor on Disabled Buttons](https://forum.inductiveautomation.com/t/bug-14078-not-allowed-cursor-on-disabled-buttons/25504)
**Author:** [@apgilber](https://forum.inductiveautomation.com/u/apgilber)\ **Replies:** 4\ **Last updated:** [June 3, 2019, 2:37pm UTC](https://forum.inductiveautomation.com/t/bug-14078-not-allowed-cursor-on-disabled-buttons/25504 "2019-06-03T14:37:35Z")
Somewhere between the updates from 8.0.0 to 8.0.3 the cursor CSS property seems to have stopped working for me. I’m trying to use the ‘not-allowed’ property when a button is disabled and the light theme didn’t appear to… --- ## [\[BUG\] with Dynamically Created properties and timing](https://forum.inductiveautomation.com/t/bug-with-dynamically-created-properties-and-timing/25467)
**Author:** [@md.szyman](https://forum.inductiveautomation.com/u/md.szyman)\ **Replies:** 2\ **Last updated:** [June 3, 2019, 2:37pm UTC](https://forum.inductiveautomation.com/t/bug-with-dynamically-created-properties-and-timing/25467 "2019-06-03T14:37:23Z")
I'm currently on an Ignition 8 Nightly from a few days ago. I was just about to submit a question about this when it struck me what the issue could be, and I've confirmed it. So a question becomes a bug report! My setu… --- ## [User manual module](https://forum.inductiveautomation.com/t/user-manual-module/25492)
**Author:** [@taglias](https://forum.inductiveautomation.com/u/taglias)\ **Replies:** 1\ **Last updated:** [June 3, 2019, 2:18pm UTC](https://forum.inductiveautomation.com/t/user-manual-module/25492 "2019-06-03T14:18:22Z")
I cannot find the user manual module for any version. Is there any way to use the user manual offline, using the link on the gateway webpage, as I was used in the past? Even on the installation of version 8.0 there is n… --- ## [Numeric Text Field random decimal numbers](https://forum.inductiveautomation.com/t/numeric-text-field-random-decimal-numbers/15303)
**Author:** [@lautry](https://forum.inductiveautomation.com/u/lautry)\ **Replies:** 6\ **Last updated:** [June 3, 2019, 12:54pm UTC](https://forum.inductiveautomation.com/t/numeric-text-field-random-decimal-numbers/15303 "2019-06-03T12:54:53Z")
When updating the numeric text field (tag for the field is bound to an OPC tag), if I enter 18.073 and it then updates the tag. Once the tag is updated, it will then add a ton of decimal place values to the value after t… --- ## [Tag historian, log at specific time](https://forum.inductiveautomation.com/t/tag-historian-log-at-specific-time/25393)
**Author:** [@Esn](https://forum.inductiveautomation.com/u/Esn)\ **Replies:** 3\ **Last updated:** [June 3, 2019, 12:37pm UTC](https://forum.inductiveautomation.com/t/tag-historian-log-at-specific-time/25393 "2019-06-03T12:37:19Z")
Hi, We want to log values to the tag historian on a specific timestamp. We tried making a driven scan class which triggered on an expression tag which was true once every minute when seconds was 00. The scan calss is s… --- ## [Perspective dynamic tags on an XY Chart](https://forum.inductiveautomation.com/t/perspective-dynamic-tags-on-an-xy-chart/25489)
**Author:** [@manca](https://forum.inductiveautomation.com/u/manca)\ **Replies:** 1\ **Last updated:** [June 3, 2019, 9:38am UTC](https://forum.inductiveautomation.com/t/perspective-dynamic-tags-on-an-xy-chart/25489 "2019-06-03T09:38:39Z")
Hi, I’m trying to figure out a way to be able to dynamically load historian tags on an XY Chart in a Perspective view. I’m trying to replicate the functionality of the cell update on a Vision. Has anyone any advice to … --- ## [Perspective app refresh](https://forum.inductiveautomation.com/t/perspective-app-refresh/25491)
**Author:** [@indenkleefj](https://forum.inductiveautomation.com/u/indenkleefj)\ **Replies:** 0\ **Last updated:** [June 3, 2019, 9:04am UTC](https://forum.inductiveautomation.com/t/perspective-app-refresh/25491 "2019-06-03T09:04:06Z")
Hi, I use the perspective app on an Android tablet. I have made an application that requires a lot of scrolling in the application. When you scroll and reach the end of the page and you continue scrolling, the applica… --- ## [\[Possible Bug?\] Local OPC-UA reference now case sensitive and has to be "localHost" not "localhost"](https://forum.inductiveautomation.com/t/possible-bug-local-opc-ua-reference-now-case-sensitive-and-has-to-be-localhost-not-localhost/24683)
**Author:** [@ziad](https://forum.inductiveautomation.com/u/ziad)\ **Replies:** 6\ **Last updated:** [June 3, 2019, 8:27am UTC](https://forum.inductiveautomation.com/t/possible-bug-local-opc-ua-reference-now-case-sensitive-and-has-to-be-localhost-not-localhost/24683 "2019-06-03T08:27:20Z")
I have upgraded a 7.9.10 project to 8.0.0 (b2019040718). All tags using local Ignition OPC-UA weren’t working. Eventually, I worked out that our reference to OPC Server “localhost” had to be changed to “localHost” on a… --- ## [Slow gateway network performance with realtime tag provider](https://forum.inductiveautomation.com/t/slow-gateway-network-performance-with-realtime-tag-provider/25444)
**Author:** [@mitchell-ACS](https://forum.inductiveautomation.com/u/mitchell-ACS)\ **Replies:** 2\ **Last updated:** [June 3, 2019, 2:45am UTC](https://forum.inductiveautomation.com/t/slow-gateway-network-performance-with-realtime-tag-provider/25444 "2019-06-03T02:45:14Z")
I have a gateway network connection over a WAN, with both sides having very fast and stable internet connections, but for some reason when I try and browse tags or get tag values over the remote provider, it takes 30-45 … --- ## [Tag quality timestamp](https://forum.inductiveautomation.com/t/tag-quality-timestamp/25416)
**Author:** [@dkeith](https://forum.inductiveautomation.com/u/dkeith)\ **Replies:** 1\ **Last updated:** [May 31, 2019, 10:26pm UTC](https://forum.inductiveautomation.com/t/tag-quality-timestamp/25416 "2019-05-31T22:26:27Z")
We have a Tank overview screen that’s listing several tank properties in a table. There is a refresh date/time column that’s showing the value timestamp on one of the tags to display when the readings happened. When th… --- ## [Chart Plot Suggestion](https://forum.inductiveautomation.com/t/chart-plot-suggestion/25477)
**Author:** [@dbortolini](https://forum.inductiveautomation.com/u/dbortolini)\ **Replies:** 1\ **Last updated:** [May 31, 2019, 9:06pm UTC](https://forum.inductiveautomation.com/t/chart-plot-suggestion/25477 "2019-05-31T21:06:04Z")
We are using Ignition to plot a graph which represent a machine throughput in terms of pieces/min or pieces/hour. It’s a king of hour meter. The graph works fine but the underlying data source is cumbersome and does not… --- ## [Connector/J driver problems on RedHat 8](https://forum.inductiveautomation.com/t/connector-j-driver-problems-on-redhat-8/25475)
**Author:** [@PearceJ](https://forum.inductiveautomation.com/u/PearceJ)\ **Replies:** 2\ **Last updated:** [May 31, 2019, 8:36pm UTC](https://forum.inductiveautomation.com/t/connector-j-driver-problems-on-redhat-8/25475 "2019-05-31T20:36:08Z")
I followed the guide here, using mysql-connector-java-8.0.16-1.el7.noarch.rpm I was able to install it using yum (local install) but Ignition still shows (see below) My class name is: com.mysql.cj.jdbc.Driver I tri… [Previous page](https://forum.inductiveautomation.com/latest.md?page=1509) [Next page](https://forum.inductiveautomation.com/latest.md?page=1511)