# Ignition Early Access **URL:** https://forum.inductiveautomation.com/c/ignition-8-early-access/10.md?page=20 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 21 --- ## [\[Bug-13935\]Required to restart tags after UDT instance change](https://forum.inductiveautomation.com/t/bug-13935-required-to-restart-tags-after-udt-instance-change/26640)
**Author:** [@kmurray](https://forum.inductiveautomation.com/u/kmurray)\ **Replies:** 18\ **Last updated:** [July 28, 2021, 1:13am UTC](https://forum.inductiveautomation.com/t/bug-13935-required-to-restart-tags-after-udt-instance-change/26640 "2021-07-28T01:13:52Z")
It seems I have to hit “restart tag” to refresh OPC paths every time I make a change to a UDT instance. Why is this not automatic like it was in 7.9? Build b2019060511 --- ## [\[BUG-13654\]ackUser and ackNnotes not being stored in alarm journal](https://forum.inductiveautomation.com/t/bug-13654-ackuser-and-acknnotes-not-being-stored-in-alarm-journal/24246)
**Author:** [@sudipta.tripathy](https://forum.inductiveautomation.com/u/sudipta.tripathy)\ **Replies:** 8\ **Last updated:** [July 28, 2021, 12:42am UTC](https://forum.inductiveautomation.com/t/bug-13654-ackuser-and-acknnotes-not-being-stored-in-alarm-journal/24246 "2021-07-28T00:42:55Z")
Although system.alarm.acknowledge(alarmIds, \[notes\], username) function has username as one of the parameters, I can’t find where it is stored in the database. I would like to show the user who acked or cleared the alar… --- ## [\[Bug-15389\] uncaught exception onTintChange](https://forum.inductiveautomation.com/t/bug-15389-uncaught-exception-ontintchange/29718)
**Author:** [@grietveld](https://forum.inductiveautomation.com/u/grietveld)\ **Replies:** 3\ **Last updated:** [July 27, 2021, 10:24pm UTC](https://forum.inductiveautomation.com/t/bug-15389-uncaught-exception-ontintchange/29718 "2021-07-27T22:24:50Z")
Version 8.0.6 RC1 08:07:00.164 \[Browser Events Thread\] INFO Perspective.Designer.BrowserConsole - \[mobx\] Encountered an uncaught exception that was thrown by a reaction or observer component, in: 'Reaction\[bound onTintC… --- ## [How make tree component select a specific item by script](https://forum.inductiveautomation.com/t/how-make-tree-component-select-a-specific-item-by-script/49132)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 2\ **Last updated:** [July 23, 2021, 5:07pm UTC](https://forum.inductiveautomation.com/t/how-make-tree-component-select-a-specific-item-by-script/49132 "2021-07-23T17:07:15Z")
Hi I try to force component tree to select a specific item by changing the props.selection\[0\] property in a button script. But it seems it doesn’t work. I find out when I change the value in designer and then press but… --- ## [\[Bug-13262\] Vision - Signal Generator Miscalculates Upper Bound When Lower Bound Is Non-Zero](https://forum.inductiveautomation.com/t/bug-13262-vision-signal-generator-miscalculates-upper-bound-when-lower-bound-is-non-zero/23519)
**Author:** [@grietveld](https://forum.inductiveautomation.com/u/grietveld)\ **Replies:** 2\ **Last updated:** [July 22, 2021, 3:11am UTC](https://forum.inductiveautomation.com/t/bug-13262-vision-signal-generator-miscalculates-upper-bound-when-lower-bound-is-non-zero/23519 "2021-07-22T03:11:13Z")
I’ve been adjusting the bounds a bit to try and figure out what the values are off by, but the signal generator seems to be scaling the bounds incorrectly. The lower bound works fine, but the value will exceed the upper… --- ## [\[Bug-12950\] File menu gets shown on wrong screen](https://forum.inductiveautomation.com/t/bug-12950-file-menu-gets-shown-on-wrong-screen/22413)
**Author:** [@Sanderd17](https://forum.inductiveautomation.com/u/Sanderd17)\ **Replies:** 2\ **Last updated:** [July 21, 2021, 10:18am UTC](https://forum.inductiveautomation.com/t/bug-12950-file-menu-gets-shown-on-wrong-screen/22413 "2021-07-21T10:18:52Z")
When I have the designer on my right monitor, and open the file menu, it gets opened on the left monitor. The same is true for the native menu in the vision clients. The other menus open correctly, right below their bu… --- ## [\[Feature-12835\] Is there a way to call a popup from a menu tree?](https://forum.inductiveautomation.com/t/feature-12835-is-there-a-way-to-call-a-popup-from-a-menu-tree/22729)
**Author:** [@joe.friedrich](https://forum.inductiveautomation.com/u/joe.friedrich)\ **Replies:** 10\ **Last updated:** [July 19, 2021, 6:48pm UTC](https://forum.inductiveautomation.com/t/feature-12835-is-there-a-way-to-call-a-popup-from-a-menu-tree/22729 "2021-07-19T18:48:52Z")
I have managed to open a view (that is configured in Page Config) from the Menu Tree in the same window and from the Menu Tree in a new tab. Is there a way to open a view from the Menu Tree in a Pop Up window? I was no… --- ## [Drivers on MySql Jar files missing](https://forum.inductiveautomation.com/t/drivers-on-mysql-jar-files-missing/28940)
**Author:** [@epitigno26](https://forum.inductiveautomation.com/u/epitigno26)\ **Replies:** 6\ **Last updated:** [July 13, 2021, 10:51pm UTC](https://forum.inductiveautomation.com/t/drivers-on-mysql-jar-files-missing/28940 "2021-07-13T22:51:42Z")
please help sir, my ignition gateway version 8.03 under database\>drivers\>MySql seems like there are missing drivers,does anyone have drivers for the MySql?jar files,thanks --- ## [Scripting - system.tag.exists](https://forum.inductiveautomation.com/t/scripting-system-tag-exists/48035)
**Author:** [@luc.martin](https://forum.inductiveautomation.com/u/luc.martin)\ **Replies:** 3\ **Last updated:** [July 13, 2021, 8:12pm UTC](https://forum.inductiveautomation.com/t/scripting-system-tag-exists/48035 "2021-07-13T20:12:05Z")
8.1.7 Seems that system.tags.exists gives very poor performance when validate an UDT path, I think that the functions browse all UDT before returning response. I have compare with a system.tag.browse and browse is very… --- ## [system.net.httpClient() no longer working in script console](https://forum.inductiveautomation.com/t/system-net-httpclient-no-longer-working-in-script-console/34322)
**Author:** [@Duy](https://forum.inductiveautomation.com/u/Duy)\ **Replies:** 0\ **Last updated:** [April 30, 2020, 5:51am UTC](https://forum.inductiveautomation.com/t/system-net-httpclient-no-longer-working-in-script-console/34322 "2020-04-30T05:51:28Z")
I current use the script console to test a REST wrapper implemented in Ignition using the system.net.httpclient. Since upgrading from 8.0.7 to 8.0.11 (and subsequently 8.0.12) trying to create the httpclient fails insid… --- ## [Change size of icon for tree component](https://forum.inductiveautomation.com/t/change-size-of-icon-for-tree-component/48691)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 1\ **Last updated:** [July 12, 2021, 4:44pm UTC](https://forum.inductiveautomation.com/t/change-size-of-icon-for-tree-component/48691 "2021-07-12T16:44:21Z")
Hi, I’d like to increase the icon size of the tree component in perspective which is very small. But don’t find any setting for that. Is there any workaround for that? --- ## [\[BUG-3225\] Transform CSS properties not working on components in coordinate containers](https://forum.inductiveautomation.com/t/bug-3225-transform-css-properties-not-working-on-components-in-coordinate-containers/48468)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 6\ **Last updated:** [July 9, 2021, 4:45pm UTC](https://forum.inductiveautomation.com/t/bug-3225-transform-css-properties-not-working-on-components-in-coordinate-containers/48468 "2021-07-09T16:45:12Z")
Hi, I think it is best to describe this problem in action as shown below. I create two icons, one put in flex and one in XY coordinate container. Both assign the same class from the global perspective CSS file called HV… --- ## [Keeping perspective components hidden in session issue](https://forum.inductiveautomation.com/t/keeping-perspective-components-hidden-in-session-issue/35372)
**Author:** [@Matthew.gaitan](https://forum.inductiveautomation.com/u/Matthew.gaitan)\ **Replies:** 11\ **Last updated:** [July 7, 2021, 12:39pm UTC](https://forum.inductiveautomation.com/t/keeping-perspective-components-hidden-in-session-issue/35372 "2021-07-07T12:39:51Z")
I recently discovered that hiding components in the designer will still let people go into their browsers developer tools and unhide any objects i have hidden. I’ve tried: setting the components meta.visible property … --- ## [Ignition 8 - cancel override script ressource?](https://forum.inductiveautomation.com/t/ignition-8-cancel-override-script-ressource/25771)
**Author:** [@mazeyrat](https://forum.inductiveautomation.com/u/mazeyrat)\ **Replies:** 4\ **Last updated:** [July 3, 2021, 5:37pm UTC](https://forum.inductiveautomation.com/t/ignition-8-cancel-override-script-ressource/25771 "2021-07-03T17:37:58Z")
With Ignition 8 we can override an herited script ressources. There is no menu to cancel the override in order to come back to the original script. Is it intentional ? --- ## [Increase the tile cache size for map perspective component](https://forum.inductiveautomation.com/t/increase-the-tile-cache-size-for-map-perspective-component/28550)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 25\ **Last updated:** [July 2, 2021, 11:29pm UTC](https://forum.inductiveautomation.com/t/increase-the-tile-cache-size-for-map-perspective-component/28550 "2021-07-02T23:29:39Z")
Hi Is it possible to increase the tile cache size for map perspective component? And where perspective store these files on gateway? I want to increase tile cache and surf the area on different zoom, so perspective do… --- ## [Set color of individuals bars base on value in XY chart](https://forum.inductiveautomation.com/t/set-color-of-individuals-bars-base-on-value-in-xy-chart/48432)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 2\ **Last updated:** [July 2, 2021, 2:09pm UTC](https://forum.inductiveautomation.com/t/set-color-of-individuals-bars-base-on-value-in-xy-chart/48432 "2021-07-02T14:09:40Z")
Hello, I wonder if possible to set the color of individuals bars base on their values in XY Chart? For example if a value lower than 0, the color change yellow and in other cases the bars are blue. --- ## [\[FEATURE-16567\] Perspective Table Row Height](https://forum.inductiveautomation.com/t/feature-16567-perspective-table-row-height/33466)
**Author:** [@jpark](https://forum.inductiveautomation.com/u/jpark)\ **Replies:** 16\ **Last updated:** [June 22, 2021, 3:07am UTC](https://forum.inductiveautomation.com/t/feature-16567-perspective-table-row-height/33466 "2021-06-22T03:07:41Z")
What’s the proper way to set the row height in a Perspective table? I have tried: Rows \> style \> maxHeight:15 Rows \> style \> height:!5 without any success. --- ## [Problem with OPC UA connection- it is showing faulted](https://forum.inductiveautomation.com/t/problem-with-opc-ua-connection-it-is-showing-faulted/48448)
**Author:** [@hitesh.patil89](https://forum.inductiveautomation.com/u/hitesh.patil89)\ **Replies:** 0\ **Last updated:** [July 2, 2021, 8:32am UTC](https://forum.inductiveautomation.com/t/problem-with-opc-ua-connection-it-is-showing-faulted/48448 "2021-07-02T08:32:40Z")
I am getting the below error while connecting OPC UA, I have installed java and restarted the Ignition service and my computer. Still unable to resolve the issue. Java version installed is - 1.8.0\_291 UaException: stat… --- ## [Perspective table - dynamic column viewParams per row](https://forum.inductiveautomation.com/t/perspective-table-dynamic-column-viewparams-per-row/34657)
**Author:** [@jdonohue](https://forum.inductiveautomation.com/u/jdonohue)\ **Replies:** 12\ **Last updated:** [June 30, 2021, 12:50pm UTC](https://forum.inductiveautomation.com/t/perspective-table-dynamic-column-viewparams-per-row/34657 "2021-06-30T12:50:18Z")
Hi There, I’m looking to get icons to appear in my table. I’ve set a template screen for the icon and I’d like to change this icon based on row information in the table. I’ve tried to add a dictionary to the data param … --- ## [Tag Overrides Property](https://forum.inductiveautomation.com/t/tag-overrides-property/48326)
**Author:** [@michael.thompson](https://forum.inductiveautomation.com/u/michael.thompson)\ **Replies:** 0\ **Last updated:** [June 29, 2021, 6:46pm UTC](https://forum.inductiveautomation.com/t/tag-overrides-property/48326 "2021-06-29T18:46:33Z")
I need to find overrides in an instance of a UDT and remove them. I see that in version 8 you can no longer read tagName.PropertyOverrides anymore. Why is this missing? This seems like a functionality that should be avai… --- ## [\[IGN-5211\] Perspective - Import project issue - Overwrite all option](https://forum.inductiveautomation.com/t/ign-5211-perspective-import-project-issue-overwrite-all-option/48323)
**Author:** [@luc.martin](https://forum.inductiveautomation.com/u/luc.martin)\ **Replies:** 3\ **Last updated:** [June 29, 2021, 6:11pm UTC](https://forum.inductiveautomation.com/t/ign-5211-perspective-import-project-issue-overwrite-all-option/48323 "2021-06-29T18:11:37Z")
For a long time I got error when I import project with the designer. I select all and overwrite all. I think that I have a view that create that issue but unable to know witch one. java.lang.RuntimeException: com.indu… --- ## [Control the tick count of the y-axis of the time series chart](https://forum.inductiveautomation.com/t/control-the-tick-count-of-the-y-axis-of-the-time-series-chart/48324)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 0\ **Last updated:** [June 29, 2021, 6:07pm UTC](https://forum.inductiveautomation.com/t/control-the-tick-count-of-the-y-axis-of-the-time-series-chart/48324 "2021-06-29T18:07:01Z")
Hi As it is shown in the below image, it is nice if we have control over the tick count of the y-axis of the time series chart. (like the x-axis) --- ## [XY Chart Customize color's values](https://forum.inductiveautomation.com/t/xy-chart-customize-colors-values/48321)
**Author:** [@Sheko29](https://forum.inductiveautomation.com/u/Sheko29)\ **Replies:** 0\ **Last updated:** [June 29, 2021, 4:23pm UTC](https://forum.inductiveautomation.com/t/xy-chart-customize-colors-values/48321 "2021-06-29T16:23:43Z")
Hello everyone, I wanted to customize my XY Chart to Change color of every data column depending of the value… if it’s under 90 show RED, and if it’s above 90 shows GREEN, but I’m not sure if this is possible… someone ca… --- ## [Webkit doesn't work in perspective style](https://forum.inductiveautomation.com/t/webkit-doesnt-work-in-perspective-style/36848)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 4\ **Last updated:** [June 29, 2021, 5:08am UTC](https://forum.inductiveautomation.com/t/webkit-doesnt-work-in-perspective-style/36848 "2021-06-29T05:08:05Z")
Hi I wonder why -webkit css code doesn’t work in perspective style but it work in light.css. Is there any trick to make it work directly inside component style? --- ## [Indirect tag value](https://forum.inductiveautomation.com/t/indirect-tag-value/48254)
**Author:** [@jpark](https://forum.inductiveautomation.com/u/jpark)\ **Replies:** 2\ **Last updated:** [June 28, 2021, 3:40am UTC](https://forum.inductiveautomation.com/t/indirect-tag-value/48254 "2021-06-28T03:40:42Z")
Ignition 8.1.7 I have a property bound to an indirect tag. If custom.TagPath is null, the bound value shows null correctly. If custom.TagPath is an empty string, the bound value becomes: The component shows: --- ## [\[Feature-615\] onKeyPress event doesn't work in root container](https://forum.inductiveautomation.com/t/feature-615-onkeypress-event-doesnt-work-in-root-container/45606)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 6\ **Last updated:** [June 25, 2021, 7:51am UTC](https://forum.inductiveautomation.com/t/feature-615-onkeypress-event-doesnt-work-in-root-container/45606 "2021-06-25T07:51:51Z")
Hi, The onKeyPress event doesn’t work in the root container of the view. What I really want is some global keypress event for the open page. I mean, I want to get a keypress event even I don’t focus on the component. --- ## [\[Feature\] Keyboard access to change number values in fields](https://forum.inductiveautomation.com/t/feature-keyboard-access-to-change-number-values-in-fields/48064)
**Author:** [@V.Anderson](https://forum.inductiveautomation.com/u/V.Anderson)\ **Replies:** 0\ **Last updated:** [June 22, 2021, 2:50pm UTC](https://forum.inductiveautomation.com/t/feature-keyboard-access-to-change-number-values-in-fields/48064 "2021-06-22T14:50:32Z")
Feature: When editing a field with a number value (or number like value) allow arrow keys (with shift & alt modifer keys) to increment/decrement the values. Hopefully this would also translate into live updates of thes… --- ## [Perspective - Item deletion with binding](https://forum.inductiveautomation.com/t/perspective-item-deletion-with-binding/48036)
**Author:** [@luc.martin](https://forum.inductiveautomation.com/u/luc.martin)\ **Replies:** 0\ **Last updated:** [June 21, 2021, 9:35pm UTC](https://forum.inductiveautomation.com/t/perspective-item-deletion-with-binding/48036 "2021-06-21T21:35:01Z")
8.1.5 I think it have a bug when we try to delete a props with binding, each time I have to remove the binding before delete item, if I try without removing the binding it only the binding is deleted and I have to close… --- ## [Report execute log in audit with "Scheduled Report" for Actor instead of Current user](https://forum.inductiveautomation.com/t/report-execute-log-in-audit-with-scheduled-report-for-actor-instead-of-current-user/35269)
**Author:** [@nader.chinichian](https://forum.inductiveautomation.com/u/nader.chinichian)\ **Replies:** 4\ **Last updated:** [June 22, 2021, 12:46pm UTC](https://forum.inductiveautomation.com/t/report-execute-log-in-audit-with-scheduled-report-for-actor-instead-of-current-user/35269 "2021-06-22T12:46:19Z")
Hi I want when a user execute a report to view and download in perspective his/her user name save in audit log but instead of that the “Scheduled Report” is shown in Actor column of audit list. Is there any trick to fi… --- ## [\[BUG\] Docked Window box-shadow hard-coded, breaks transparency](https://forum.inductiveautomation.com/t/bug-docked-window-box-shadow-hard-coded-breaks-transparency/35055)
**Author:** [@kgamble](https://forum.inductiveautomation.com/u/kgamble)\ **Replies:** 12\ **Last updated:** [June 21, 2021, 6:31am UTC](https://forum.inductiveautomation.com/t/bug-docked-window-box-shadow-hard-coded-breaks-transparency/35055 "2021-06-21T06:31:42Z")
In the most recent build of the 8.0.14 nightly, If you try to have a docked window with any transparency on it (I just mocked this up to show it quickly, but I do have a project design that requires this) then there is … [Previous page](https://forum.inductiveautomation.com/c/ignition-8-early-access/10.md?page=19) [Next page](https://forum.inductiveautomation.com/c/ignition-8-early-access/10.md?page=21)