# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1386 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1387 --- ## [Error Cannot coerce value '15' into type: interface java.util.List](https://forum.inductiveautomation.com/t/error-cannot-coerce-value-15-into-type-interface-java-util-list/33292)
**Author:** [@etlikmilos](https://forum.inductiveautomation.com/u/etlikmilos)\ **Replies:** 2\ **Last updated:** [March 21, 2020, 10:18pm UTC](https://forum.inductiveautomation.com/t/error-cannot-coerce-value-15-into-type-interface-java-util-list/33292 "2020-03-21T22:18:24Z")
Hi all I have problem with variable i need write memory tag from SQL task and i have error. If I set my variable to textfield everything is ok but for my Tag doesent work in :frowning: I tryed with int() and without … --- ## [Ignition Edge: Adding new users/roles gateway locks up](https://forum.inductiveautomation.com/t/ignition-edge-adding-new-users-roles-gateway-locks-up/33266)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 4\ **Last updated:** [March 20, 2020, 9:49pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-adding-new-users-roles-gateway-locks-up/33266 "2020-03-20T21:49:02Z")
7.9.13 I’m having an issue with an Ignition Edge installation, where i’m trying to add new users and roles via the gateway webpage, however when clicking OK to add the new user/role, the browser just shows it’s loading … --- ## [Transaction Group: Using datetime as a key](https://forum.inductiveautomation.com/t/transaction-group-using-datetime-as-a-key/33250)
**Author:** [@audreyt](https://forum.inductiveautomation.com/u/audreyt)\ **Replies:** 1\ **Last updated:** [March 20, 2020, 6:29pm UTC](https://forum.inductiveautomation.com/t/transaction-group-using-datetime-as-a-key/33250 "2020-03-20T18:29:04Z")
I have a transaction group that executes (every second) based on two key/value pairs. One pair is a string, and the other is a datetime object. The datetime tag value changes only once every few minutes. (Its format is y… --- ## [Alignment is relative to what?](https://forum.inductiveautomation.com/t/alignment-is-relative-to-what/33277)
**Author:** [@jarno.vandenberg](https://forum.inductiveautomation.com/u/jarno.vandenberg)\ **Replies:** 3\ **Last updated:** [March 20, 2020, 5:51pm UTC](https://forum.inductiveautomation.com/t/alignment-is-relative-to-what/33277 "2020-03-20T17:51:37Z")
Hello All, I have an issue, and it is slowly driving me mad. When I use the align tools, the alignment priority seems absolutly random. Let me explain: When I have two objects, and I select object1 first, and object2 s… --- ## [Trouble using Apache Common Maths module](https://forum.inductiveautomation.com/t/trouble-using-apache-common-maths-module/33279)
**Author:** [@dbommarito](https://forum.inductiveautomation.com/u/dbommarito)\ **Replies:** 2\ **Last updated:** [March 20, 2020, 4:20pm UTC](https://forum.inductiveautomation.com/t/trouble-using-apache-common-maths-module/33279 "2020-03-20T16:20:45Z")
I am using the Ignition Viewer app trying to get the Apache Common Maths Spline Interpolator to work within the scripting editor. This will eventually be used with a corresponding data set. This is the code we have to tr… --- ## [Need ideas for equipment alarm visualization and triggers](https://forum.inductiveautomation.com/t/need-ideas-for-equipment-alarm-visualization-and-triggers/33276)
**Author:** [@james\_fitzgerald](https://forum.inductiveautomation.com/u/james_fitzgerald)\ **Replies:** 0\ **Last updated:** [March 20, 2020, 3:09pm UTC](https://forum.inductiveautomation.com/t/need-ideas-for-equipment-alarm-visualization-and-triggers/33276 "2020-03-20T15:09:37Z")
I did about 75% of the “Inductive University” and I created a few projects, but that was 6 months ago so I am a bit rusty. I need ideas for equipment alarm visualization and triggers. I have the integer triggers married… --- ## [Perspective Tab Container Store Values on Tab](https://forum.inductiveautomation.com/t/perspective-tab-container-store-values-on-tab/33274)
**Author:** [@azoraian](https://forum.inductiveautomation.com/u/azoraian)\ **Replies:** 0\ **Last updated:** [March 20, 2020, 3:06pm UTC](https://forum.inductiveautomation.com/t/perspective-tab-container-store-values-on-tab/33274 "2020-03-20T15:06:50Z")
Wondering if it is possible when swapping tabs in a tab container for the tabs to retain any information entered into components on them, i.e. I enter a “1” on a numeric entry field component on Tab 1, switch to Tab 2, t… --- ## [Flex Repeater caching field values in perspective](https://forum.inductiveautomation.com/t/flex-repeater-caching-field-values-in-perspective/33272)
**Author:** [@aeryavec](https://forum.inductiveautomation.com/u/aeryavec)\ **Replies:** 0\ **Last updated:** [March 20, 2020, 1:53pm UTC](https://forum.inductiveautomation.com/t/flex-repeater-caching-field-values-in-perspective/33272 "2020-03-20T13:53:53Z")
The project includes a page where the user can start orders for different SKUs and a flex repeater is used to display the ingredients for the SKU. The user then enters lot numbers and temperature readings for each ingred… --- ## [Another rotation question](https://forum.inductiveautomation.com/t/another-rotation-question/32918)
**Author:** [@Bob\_O](https://forum.inductiveautomation.com/u/Bob_O)\ **Replies:** 5\ **Last updated:** [March 20, 2020, 1:11pm UTC](https://forum.inductiveautomation.com/t/another-rotation-question/32918 "2020-03-20T13:11:25Z")
I want to rotate a group of vision components that include a rectangle and a Line \[Sinusoidal\] but I can only get the rectangle to rotate. I’ve added a custom property to the group that pointed to the rectangle Angle but… --- ## [Issue with Navigation using swapTo](https://forum.inductiveautomation.com/t/issue-with-navigation-using-swapto/33270)
**Author:** [@eoin.rigney](https://forum.inductiveautomation.com/u/eoin.rigney)\ **Replies:** 0\ **Last updated:** [March 20, 2020, 11:52am UTC](https://forum.inductiveautomation.com/t/issue-with-navigation-using-swapto/33270 "2020-03-20T11:52:36Z")
Hey I’m investigating a new navigation strategy for our projects and I’ve encountered a rather weird situation/bug and want to know if i’m doing something wrong or the function is not working correctly. Basically I’m te… --- ## [Perspective Chart- legend is cut off](https://forum.inductiveautomation.com/t/perspective-chart-legend-is-cut-off/33269)
**Author:** [@cathy.m.mccormick](https://forum.inductiveautomation.com/u/cathy.m.mccormick)\ **Replies:** 0\ **Last updated:** [March 20, 2020, 11:26am UTC](https://forum.inductiveautomation.com/t/perspective-chart-legend-is-cut-off/33269 "2020-03-20T11:26:56Z")
Hello- On some of my charts the legend and/or time range is cut off when I open the project via the session launcher. It looks fine in the designer session. Can anyone tell me what might cause this? I thought it might … --- ## [Formatted Text Field pattern](https://forum.inductiveautomation.com/t/formatted-text-field-pattern/33257)
**Author:** [@MoisesZV](https://forum.inductiveautomation.com/u/MoisesZV)\ **Replies:** 4\ **Last updated:** [March 20, 2020, 11:09am UTC](https://forum.inductiveautomation.com/t/formatted-text-field-pattern/33257 "2020-03-20T11:09:39Z")
Hi, I need help, I’m having difficult to set a Reg Ex Pattern in a formated text field. The string have to be this way: numbers(one digit to 3 digits variable) + one letter (A-I) Example: 10A 123B 33F 1A Addition… --- ## [Aalarm based on roles](https://forum.inductiveautomation.com/t/aalarm-based-on-roles/33261)
**Author:** [@lachguerabdallah](https://forum.inductiveautomation.com/u/lachguerabdallah)\ **Replies:** 1\ **Last updated:** [March 20, 2020, 10:20am UTC](https://forum.inductiveautomation.com/t/aalarm-based-on-roles/33261 "2020-03-20T10:20:43Z")
Hello I have alarms set on many tags, but I want some users to only see some alarms and not all. How can I configure it? thanks you Vision, ignition 8 --- ## [Quickly draw a table without data in Vision?](https://forum.inductiveautomation.com/t/quickly-draw-a-table-without-data-in-vision/33256)
**Author:** [@sungkhum](https://forum.inductiveautomation.com/u/sungkhum)\ **Replies:** 4\ **Last updated:** [March 19, 2020, 10:41pm UTC](https://forum.inductiveautomation.com/t/quickly-draw-a-table-without-data-in-vision/33256 "2020-03-19T22:41:17Z")
Is there an easy way to draw a table (like an HTML table) so I can show some data bound to some tags without connecting with a database? Right now I’m manually drawing the table with lines and rectangles, but there must… --- ## [Add historical tags to a graph dynamically](https://forum.inductiveautomation.com/t/add-historical-tags-to-a-graph-dynamically/33258)
**Author:** [@lachguerabdallah](https://forum.inductiveautomation.com/u/lachguerabdallah)\ **Replies:** 0\ **Last updated:** [March 19, 2020, 10:02pm UTC](https://forum.inductiveautomation.com/t/add-historical-tags-to-a-graph-dynamically/33258 "2020-03-19T22:02:45Z")
Hello In my project I need to add historical tags to a graph dynamically, clicking on them for example, some way to do this? ignition 8 thanks you --- ## [Perspective Programatically Setting Property Bindings](https://forum.inductiveautomation.com/t/perspective-programatically-setting-property-bindings/33253)
**Author:** [@christopher.green](https://forum.inductiveautomation.com/u/christopher.green)\ **Replies:** 1\ **Last updated:** [March 19, 2020, 9:39pm UTC](https://forum.inductiveautomation.com/t/perspective-programatically-setting-property-bindings/33253 "2020-03-19T21:39:50Z")
Is there a way to programatically set a property binding in perspective? Example would be to create instances on a component and binding one member within each instance to a different tag. --- ## [New System/Client/User tags in 7.9](https://forum.inductiveautomation.com/t/new-system-client-user-tags-in-7-9/33248)
**Author:** [@David](https://forum.inductiveautomation.com/u/David)\ **Replies:** 4\ **Last updated:** [March 19, 2020, 6:27pm UTC](https://forum.inductiveautomation.com/t/new-system-client-user-tags-in-7-9/33248 "2020-03-19T18:27:55Z")
Of the new tags in 7.9, there are some for Timezone. Where is a list of all the possible values for this tag? There’s no mention of this in the manual, that I can find. We need to have all the values so we can translat… --- ## [Replacing the default color palette](https://forum.inductiveautomation.com/t/replacing-the-default-color-palette/33247)
**Author:** [@nbester](https://forum.inductiveautomation.com/u/nbester)\ **Replies:** 2\ **Last updated:** [March 19, 2020, 6:23pm UTC](https://forum.inductiveautomation.com/t/replacing-the-default-color-palette/33247 "2020-03-19T18:23:51Z")
I have created a custom color pallete to help bring consistency to screen designs. Especially when multiple people are working on a project, it is a great feature to be able to share and import the same project specific … --- ## [Perspective Session Timeout](https://forum.inductiveautomation.com/t/perspective-session-timeout/33249)
**Author:** [@jramirez3](https://forum.inductiveautomation.com/u/jramirez3)\ **Replies:** 0\ **Last updated:** [March 19, 2020, 6:09pm UTC](https://forum.inductiveautomation.com/t/perspective-session-timeout/33249 "2020-03-19T18:09:13Z")
I have my session timeout set to 1 second. In my shutdown session script I write to the logs. When I leave the session (go to URL outside my perspective project), it’s taking roughly 10 to 15 seconds for my shutdown scri… --- ## [How to get selected column name in Table Component?](https://forum.inductiveautomation.com/t/how-to-get-selected-column-name-in-table-component/4861)
**Author:** [@skallepalli](https://forum.inductiveautomation.com/u/skallepalli)\ **Replies:** 4\ **Last updated:** [March 19, 2020, 6:03pm UTC](https://forum.inductiveautomation.com/t/how-to-get-selected-column-name-in-table-component/4861 "2020-03-19T18:03:40Z")
Dear Inductive, There are few hidden columns in our Table component and other visible columns. In addition to this our data to the table will keep on changing (Sometimes 3 Columns, sometimes 4 columns etc.). What we wa… --- ## [Table with 2 columns](https://forum.inductiveautomation.com/t/table-with-2-columns/33214)
**Author:** [@dcamp1](https://forum.inductiveautomation.com/u/dcamp1)\ **Replies:** 4\ **Last updated:** [March 19, 2020, 5:11pm UTC](https://forum.inductiveautomation.com/t/table-with-2-columns/33214 "2020-03-19T17:11:02Z")
If I have a table with 2 columns one column is an “ID” and one is “NAME”. This table is populated with a dynamic dataset, which only returns the ID and NAME. When I click on the NAME how do I read the ID value for that… --- ## [Can't access gateway on CENTOS VM](https://forum.inductiveautomation.com/t/cant-access-gateway-on-centos-vm/33185)
**Author:** [@wpmccormick](https://forum.inductiveautomation.com/u/wpmccormick)\ **Replies:** 7\ **Last updated:** [March 19, 2020, 4:45pm UTC](https://forum.inductiveautomation.com/t/cant-access-gateway-on-centos-vm/33185 "2020-03-19T16:45:32Z")
I’ve install the 7.9.13 GW on a CENTOS8 VM under VirtualBox. The ignition service is running under the root user, however doesn’t seem to be listening on tcp port 8088, so it’s not accessible. I have the same setup unde… --- ## [Close Perspective Dock on Loss of Focus](https://forum.inductiveautomation.com/t/close-perspective-dock-on-loss-of-focus/33229)
**Author:** [@rberghammer](https://forum.inductiveautomation.com/u/rberghammer)\ **Replies:** 2\ **Last updated:** [March 19, 2020, 3:04pm UTC](https://forum.inductiveautomation.com/t/close-perspective-dock-on-loss-of-focus/33229 "2020-03-19T15:04:58Z")
I have a docked view that opens when a user clicks an object on the main view. Is there a way to close the docked view when it loses focus? (i.e. the user clicks on something else on the main view) I would prefer a so… --- ## [Omit Zeros in Data Series](https://forum.inductiveautomation.com/t/omit-zeros-in-data-series/33238)
**Author:** [@dturner](https://forum.inductiveautomation.com/u/dturner)\ **Replies:** 2\ **Last updated:** [March 19, 2020, 2:33pm UTC](https://forum.inductiveautomation.com/t/omit-zeros-in-data-series/33238 "2020-03-19T14:33:35Z")
I am using a Timeseries chart to trend the data below. I am looking to omit the zeros when trending. Is there an option in the Timeseries setup that allows for a user to exclude values? --- ## [MySQL Database Restore](https://forum.inductiveautomation.com/t/mysql-database-restore/33222)
**Author:** [@wpmccormick](https://forum.inductiveautomation.com/u/wpmccormick)\ **Replies:** 6\ **Last updated:** [March 19, 2020, 2:15pm UTC](https://forum.inductiveautomation.com/t/mysql-database-restore/33222 "2020-03-19T14:15:16Z")
I want to restore a gateway backup to my laptop for some local development. I also have a MySQL database that needs to go along with it. I made a mysqldump of all tables except the history tables, and then restored the I… --- ## [onDoubleClick Extension Function](https://forum.inductiveautomation.com/t/ondoubleclick-extension-function/17961)
**Author:** [@dkhayes117](https://forum.inductiveautomation.com/u/dkhayes117)\ **Replies:** 9\ **Last updated:** [March 19, 2020, 12:14pm UTC](https://forum.inductiveautomation.com/t/ondoubleclick-extension-function/17961 "2020-03-19T12:14:03Z")
I know this might be trivial for you guys, but how do I set the value of a label to the value of a power table cell on double click? Also, where can I find a list of scripting functions? Thanks. --- ## [Read a reference value for all tags related a Driven historical Tag Group](https://forum.inductiveautomation.com/t/read-a-reference-value-for-all-tags-related-a-driven-historical-tag-group/33235)
**Author:** [@kjell](https://forum.inductiveautomation.com/u/kjell)\ **Replies:** 0\ **Last updated:** [March 19, 2020, 9:34am UTC](https://forum.inductiveautomation.com/t/read-a-reference-value-for-all-tags-related-a-driven-historical-tag-group/33235 "2020-03-19T09:34:27Z")
Is possible to read a reference value for all tags when start a Driven historical Tag Group? For example, digital tag should have a reference value when start logging, without setting the Property Max Time Between Sampl… --- ## [Reading a int or byte from a uint32](https://forum.inductiveautomation.com/t/reading-a-int-or-byte-from-a-uint32/33225)
**Author:** [@tleroy.140](https://forum.inductiveautomation.com/u/tleroy.140)\ **Replies:** 4\ **Last updated:** [March 19, 2020, 8:31am UTC](https://forum.inductiveautomation.com/t/reading-a-int-or-byte-from-a-uint32/33225 "2020-03-19T08:31:24Z")
Hello all. I am using Modbus TCP with the Do-More Simulator tied to ignition. I know that we can read bits from words, but is there notation to read a byte or int out of a uint32? --- ## [Refused to apply style](https://forum.inductiveautomation.com/t/refused-to-apply-style/33197)
**Author:** [@sbussolino](https://forum.inductiveautomation.com/u/sbussolino)\ **Replies:** 4\ **Last updated:** [March 19, 2020, 8:22am UTC](https://forum.inductiveautomation.com/t/refused-to-apply-style/33197 "2020-03-19T08:22:57Z")
Hello everybody, it's a few days that I'm struggling with the following error in the console, but I think it's there from longer, I just didn't notice it before. 09:34:48.353 \[Browser Events Thread\] INFO Perspective.D… --- ## [Better way to create a lot of UDTs at once?](https://forum.inductiveautomation.com/t/better-way-to-create-a-lot-of-udts-at-once/16028)
**Author:** [@mrogers](https://forum.inductiveautomation.com/u/mrogers)\ **Replies:** 7\ **Last updated:** [March 19, 2020, 8:22am UTC](https://forum.inductiveautomation.com/t/better-way-to-create-a-lot-of-udts-at-once/16028 "2020-03-19T08:22:00Z")
Unfortunately, the Multi Instance Wizard for UDTs leaves much to be desired. I have just a list of names of UDTs, and they're going to all be the same type that I need to upload. Rather than go ahead and create them one … [Previous page](https://forum.inductiveautomation.com/latest.md?page=1385) [Next page](https://forum.inductiveautomation.com/latest.md?page=1387)