# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=656 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 657 --- ## [Accidentally deleted a perspective component PROPS property](https://forum.inductiveautomation.com/t/accidentally-deleted-a-perspective-component-props-property/73150)
**Author:** [@Babla\_Bogam](https://forum.inductiveautomation.com/u/Babla_Bogam)\ **Replies:** 3\ **Last updated:** [May 2, 2023, 4:51pm UTC](https://forum.inductiveautomation.com/t/accidentally-deleted-a-perspective-component-props-property/73150 "2023-05-02T16:51:50Z")
While working on a perspective table component's property editor I accidentally deleted the "rows" property. How do I get it back in the property editor? --- ## [Execution of Expression Tags are taking more time than expected](https://forum.inductiveautomation.com/t/execution-of-expression-tags-are-taking-more-time-than-expected/73109)
**Author:** [@Eduardo\_Aguirre](https://forum.inductiveautomation.com/u/Eduardo_Aguirre)\ **Replies:** 7\ **Last updated:** [May 2, 2023, 4:10pm UTC](https://forum.inductiveautomation.com/t/execution-of-expression-tags-are-taking-more-time-than-expected/73109 "2023-05-02T16:10:37Z")
I have a UDT with some OPC Tags, Query Tags and expression tags. -The first tag is a counter from PLC thats is being read each 1 Second (No issue. Working good) -Then I have an expression tag that is no more than a tar… --- ## [How to rearrange columns through script](https://forum.inductiveautomation.com/t/how-to-rearrange-columns-through-script/73144)
**Author:** [@prasath.t](https://forum.inductiveautomation.com/u/prasath.t)\ **Replies:** 3\ **Last updated:** [May 2, 2023, 3:59pm UTC](https://forum.inductiveautomation.com/t/how-to-rearrange-columns-through-script/73144 "2023-05-02T15:59:33Z")
Hi, Any one help me how to rearrange the columns of dataset through scripting --- ## [Ignition Enterprise Network](https://forum.inductiveautomation.com/t/ignition-enterprise-network/73129)
**Author:** [@Rohit\_Mehar](https://forum.inductiveautomation.com/u/Rohit_Mehar)\ **Replies:** 1\ **Last updated:** [May 2, 2023, 3:33pm UTC](https://forum.inductiveautomation.com/t/ignition-enterprise-network/73129 "2023-05-02T15:33:05Z")
Hey There, Can anyone tell me what the minimum bandwidth is required to connect the Ignition in Enterprise network? Whether is 2mb or 4mb or anything else? --- ## [Issue running bat file using system.util.execute](https://forum.inductiveautomation.com/t/issue-running-bat-file-using-system-util-execute/73148)
**Author:** [@diat150](https://forum.inductiveautomation.com/u/diat150)\ **Replies:** 5\ **Last updated:** [May 2, 2023, 3:20pm UTC](https://forum.inductiveautomation.com/t/issue-running-bat-file-using-system-util-execute/73148 "2023-05-02T15:20:58Z")
Kinda lost on this. Ignition 7.9, I am trying to execute a bat file that runs commands to transfer files via ftps thru filezilla pro cli. The batch file works if I run it standalone or thru a cmd line. It also works if I… --- ## [Convert 16 bit integer to Two Character ascii](https://forum.inductiveautomation.com/t/convert-16-bit-integer-to-two-character-ascii/73143)
**Author:** [@Tyler\_Dixon](https://forum.inductiveautomation.com/u/Tyler_Dixon)\ **Replies:** 22\ **Last updated:** [May 2, 2023, 2:29pm UTC](https://forum.inductiveautomation.com/t/convert-16-bit-integer-to-two-character-ascii/73143 "2023-05-02T14:29:21Z")
I have a power meter that holds (4) Modbus registers for the device serial number that is ascii. Each register sends raw integer values for (2) ascii characters for its serial number. Is there a way to convert the intege… --- ## [Ignition Edge & Raspberry Pi 4: Connection to Existing Account](https://forum.inductiveautomation.com/t/ignition-edge-raspberry-pi-4-connection-to-existing-account/73140)
**Author:** [@Cliff\_May](https://forum.inductiveautomation.com/u/Cliff_May)\ **Replies:** 9\ **Last updated:** [May 2, 2023, 12:58pm UTC](https://forum.inductiveautomation.com/t/ignition-edge-raspberry-pi-4-connection-to-existing-account/73140 "2023-05-02T12:58:06Z")
Hello, I have a Raspberry Pi 4 and attempted to install Ignition Edge to connect it to an existing SCADA/HMI system. I could not get Edge to connect to the server via the IP address or any other means. Rather it asked m… --- ## [Vision Scripting - What am I missing here?](https://forum.inductiveautomation.com/t/vision-scripting-what-am-i-missing-here/73137)
**Author:** [@S1ack](https://forum.inductiveautomation.com/u/S1ack)\ **Replies:** 7\ **Last updated:** [May 2, 2023, 12:38pm UTC](https://forum.inductiveautomation.com/t/vision-scripting-what-am-i-missing-here/73137 "2023-05-02T12:38:47Z")
Retrofit of HMI on older machine. PLC code exists and is working. I have a valve, when clicked opens a popup window. On that window a (2) value multi-state button. Open (control value is 1), Close (control value is two).… --- ## [System.tag.browse \`attributes\` HashSet - What can I do with this?](https://forum.inductiveautomation.com/t/system-tag-browse-attributes-hashset-what-can-i-do-with-this/73136)
**Author:** [@nminchin](https://forum.inductiveautomation.com/u/nminchin)\ **Replies:** 6\ **Last updated:** [May 2, 2023, 12:31pm UTC](https://forum.inductiveautomation.com/t/system-tag-browse-attributes-hashset-what-can-i-do-with-this/73136 "2023-05-02T12:31:03Z")
I have results from system.tag.browse, some which have an attributes key, but what can I actually do with this? Is it only there to know what attributes the tag has configured? For example, one tag returned from from wi… --- ## [Database connection status error - Connection faulted](https://forum.inductiveautomation.com/t/database-connection-status-error-connection-faulted/73135)
**Author:** [@Neha\_B](https://forum.inductiveautomation.com/u/Neha_B)\ **Replies:** 1\ **Last updated:** [May 2, 2023, 12:10pm UTC](https://forum.inductiveautomation.com/t/database-connection-status-error-connection-faulted/73135 "2023-05-02T12:10:29Z")
Getting an database connection status error, connection is faulted, and details show the following description - Cannot get a connection, pool error Unable to validate object New user here, not able to understand what h… --- ## [Tag Value Change Script gets executed multiple times](https://forum.inductiveautomation.com/t/tag-value-change-script-gets-executed-multiple-times/65089)
**Author:** [@sathianandan.dharmas](https://forum.inductiveautomation.com/u/sathianandan.dharmas)\ **Replies:** 38\ **Last updated:** [May 2, 2023, 12:00pm UTC](https://forum.inductiveautomation.com/t/tag-value-change-script-gets-executed-multiple-times/65089 "2023-05-02T12:00:35Z")
Hi All, I have a named query that inserts one row of data, I'm calling this named query from a tag value change script (which also passes the tag value to that named query). Ideally I shouldn't see any duplicate values … --- ## [Expression Error in Client](https://forum.inductiveautomation.com/t/expression-error-in-client/72995)
**Author:** [@Chad\_Campbell](https://forum.inductiveautomation.com/u/Chad_Campbell)\ **Replies:** 3\ **Last updated:** [May 1, 2023, 9:58pm UTC](https://forum.inductiveautomation.com/t/expression-error-in-client/72995 "2023-05-01T21:58:20Z")
I currently have a LED display with the below expression. It is pulling a substring from 2 text fields that an operator populates to see if they match. It works very well, except when the field is cleared to type the n… --- ## [Edge problem with default provider](https://forum.inductiveautomation.com/t/edge-problem-with-default-provider/41213)
**Author:** [@mgraham](https://forum.inductiveautomation.com/u/mgraham)\ **Replies:** 4\ **Last updated:** [May 2, 2023, 1:00am UTC](https://forum.inductiveautomation.com/t/edge-problem-with-default-provider/41213 "2023-05-02T01:00:43Z")
I’ve spent a fair amount of time converting a 7.8 project to Edge and end up with this error message when the project tries to write to a tag: Error writing “True” to tag Mline/Batchfeeder/inputs/local4/Data5 Error\_Co… --- ## [Alarm Notification with a delay](https://forum.inductiveautomation.com/t/alarm-notification-with-a-delay/72622)
**Author:** [@Dharani\_T](https://forum.inductiveautomation.com/u/Dharani_T)\ **Replies:** 1\ **Last updated:** [May 1, 2023, 11:07pm UTC](https://forum.inductiveautomation.com/t/alarm-notification-with-a-delay/72622 "2023-05-01T23:07:28Z")
Hi, I have configured an opc tag and an alarm pipeline to trigger a mail notification whenever the value reaches the set point. I would like to trigger with below condition, For eg: Setpoint =190. When actual tag va… --- ## [Making a dynamic Engineering High tag property](https://forum.inductiveautomation.com/t/making-a-dynamic-engineering-high-tag-property/72526)
**Author:** [@siim\_suitslepp](https://forum.inductiveautomation.com/u/siim_suitslepp)\ **Replies:** 1\ **Last updated:** [May 1, 2023, 10:24pm UTC](https://forum.inductiveautomation.com/t/making-a-dynamic-engineering-high-tag-property/72526 "2023-05-01T22:24:45Z")
What i want to do: Make Tag property dynamically change (Engineering High Limit) Problem: I have OPC tag of an Inverter MODBUS register, which is called total yield. Total yield on linearly growing value. The register h… --- ## [Perspective view with larger resolution](https://forum.inductiveautomation.com/t/perspective-view-with-larger-resolution/73117)
**Author:** [@ANKIT\_BARAD](https://forum.inductiveautomation.com/u/ANKIT_BARAD)\ **Replies:** 1\ **Last updated:** [May 1, 2023, 9:07pm UTC](https://forum.inductiveautomation.com/t/perspective-view-with-larger-resolution/73117 "2023-05-01T21:07:12Z")
I have pipes in all of my perspective views. I am using coordinate container as piping only available in this type. I have set up mode as percent. When I run perspective on larger screens, components and pipes are not … --- ## [Item in nested dictionary in a list can't be modified](https://forum.inductiveautomation.com/t/item-in-nested-dictionary-in-a-list-cant-be-modified/73098)
**Author:** [@carlos.aguero](https://forum.inductiveautomation.com/u/carlos.aguero)\ **Replies:** 6\ **Last updated:** [May 1, 2023, 9:08pm UTC](https://forum.inductiveautomation.com/t/item-in-nested-dictionary-in-a-list-cant-be-modified/73098 "2023-05-01T21:08:54Z")
good day When adding a dictionary array inside a list I am not able to modify one of the dictionary items, instead all the dictionary items are modified... #create a dictionary dcirc={'mode':1,'alarm':4,'step':7} #ap… --- ## [Perspective: setting session custom objects with scripting](https://forum.inductiveautomation.com/t/perspective-setting-session-custom-objects-with-scripting/73110)
**Author:** [@Miguel\_Lozano](https://forum.inductiveautomation.com/u/Miguel_Lozano)\ **Replies:** 4\ **Last updated:** [May 1, 2023, 8:46pm UTC](https://forum.inductiveautomation.com/t/perspective-setting-session-custom-objects-with-scripting/73110 "2023-05-01T20:46:38Z")
I'm having trouble with setting session custom objects and their values from within a dataset using scripting. I've tested that copying the object, pasting into Notepad, making changes, and right-click "Pasting" back int… --- ## [system.perspective.sendMessage() function](https://forum.inductiveautomation.com/t/system-perspective-sendmessage-function/73047)
**Author:** [@Art\_Irvin](https://forum.inductiveautomation.com/u/Art_Irvin)\ **Replies:** 15\ **Last updated:** [May 1, 2023, 8:17pm UTC](https://forum.inductiveautomation.com/t/system-perspective-sendmessage-function/73047 "2023-05-01T20:17:13Z")
Has anyone been able to use the system.perspective.sendMessage() function when it is triggered by a tag change event? TIA --- ## [What does "this" parameter do in a named query?](https://forum.inductiveautomation.com/t/what-does-this-parameter-do-in-a-named-query/73028)
**Author:** [@justin.brzozoski](https://forum.inductiveautomation.com/u/justin.brzozoski)\ **Replies:** 6\ **Last updated:** [May 1, 2023, 8:09pm UTC](https://forum.inductiveautomation.com/t/what-does-this-parameter-do-in-a-named-query/73028 "2023-05-01T20:09:54Z")
So, I see in the 8.1.27 release notes that there's now a convenient button to add the {this} field into named SQL update query parameters. But what does {this} evaluate to? I have no idea what it does and "this" is a pre… --- ## [DropConfig Object Path](https://forum.inductiveautomation.com/t/dropconfig-object-path/73048)
**Author:** [@Ernie\_Rodrigues](https://forum.inductiveautomation.com/u/Ernie_Rodrigues)\ **Replies:** 3\ **Last updated:** [May 1, 2023, 8:05pm UTC](https://forum.inductiveautomation.com/t/dropconfig-object-path/73048 "2023-05-01T20:05:59Z")
I have a Sparkline in a view that I'm using as a template for a reservoir. the idea is to drop the UDT into the view, then pull 24 hours of level data for the sparkline - the problem is that when I'm binding to Tag Hist… --- ## [Designer repeatedly crashing](https://forum.inductiveautomation.com/t/designer-repeatedly-crashing/70255)
**Author:** [@ken.maze](https://forum.inductiveautomation.com/u/ken.maze)\ **Replies:** 3\ **Last updated:** [May 1, 2023, 7:53pm UTC](https://forum.inductiveautomation.com/t/designer-repeatedly-crashing/70255 "2023-05-01T19:53:34Z")
Hi, I have been having repeated crashes of designer this afternoon. I tried restarting my machine, restarting the Ignition server, then even upgraded Ignition to 8.1.25 (this is on a test server), and still it will hang… --- ## [Session Property Expression - Check User Roles](https://forum.inductiveautomation.com/t/session-property-expression-check-user-roles/73105)
**Author:** [@amarks](https://forum.inductiveautomation.com/u/amarks)\ **Replies:** 4\ **Last updated:** [May 1, 2023, 7:10pm UTC](https://forum.inductiveautomation.com/t/session-property-expression-check-user-roles/73105 "2023-05-01T19:10:50Z")
I want to create a session prop to check for a specific role. Tried using the hasRole() expression function within a binding. However, I get an expression error if I don't supply the username and usersource: Based on… --- ## [Issue when using system.alarm.queryStatus on a remote tag provider](https://forum.inductiveautomation.com/t/issue-when-using-system-alarm-querystatus-on-a-remote-tag-provider/73036)
**Author:** [@andrew\_fitzpatrick](https://forum.inductiveautomation.com/u/andrew_fitzpatrick)\ **Replies:** 2\ **Last updated:** [May 1, 2023, 6:53pm UTC](https://forum.inductiveautomation.com/t/issue-when-using-system-alarm-querystatus-on-a-remote-tag-provider/73036 "2023-05-01T18:53:39Z")
Hi, Im having an issue with the alarm info not able to aquire a specific event from a remote tag in the alarm journal. this is what i have in the scrip console this is the script: id = 'ede2c0eb-0b4a-43bb-a4be-956812… --- ## [BACNet Driver Using Gateway](https://forum.inductiveautomation.com/t/bacnet-driver-using-gateway/72424)
**Author:** [@JohnBomb](https://forum.inductiveautomation.com/u/JohnBomb)\ **Replies:** 2\ **Last updated:** [May 1, 2023, 6:48pm UTC](https://forum.inductiveautomation.com/t/bacnet-driver-using-gateway/72424 "2023-05-01T18:48:22Z")
So, the manual says "The driver implements BACnet/IP over UDP. Any access to devices on other network media types (Ethernet (ISO-8802-3), MSTP, ARCNET, etc…) must be done through a gateway/router device." I have BACnet/… --- ## [New install getting stuck on "Ignition Gateway is Starting"](https://forum.inductiveautomation.com/t/new-install-getting-stuck-on-ignition-gateway-is-starting/73097)
**Author:** [@JoeJansen](https://forum.inductiveautomation.com/u/JoeJansen)\ **Replies:** 12\ **Last updated:** [May 1, 2023, 6:34pm UTC](https://forum.inductiveautomation.com/t/new-install-getting-stuck-on-ignition-gateway-is-starting/73097 "2023-05-01T18:34:47Z")
Per title. Installed on Debian linux using the zip file following the instructions in the README. I created my log in, selected standard edition, etc. When it got to starting the gateway, it got stuck. Tried stopping… --- ## [Syncing Server to NTP Source](https://forum.inductiveautomation.com/t/syncing-server-to-ntp-source/73099)
**Author:** [@brandon1](https://forum.inductiveautomation.com/u/brandon1)\ **Replies:** 5\ **Last updated:** [May 1, 2023, 6:03pm UTC](https://forum.inductiveautomation.com/t/syncing-server-to-ntp-source/73099 "2023-05-01T18:03:47Z")
Hello everyone, I wanted to know what the ramifications of syncing a Primary and Backup gateway to a NTP source would be if the NTP time is about 10 minutes behind the current time of the primary and backup. E.G. the N… --- ## [Multiple "Virtual" Monitors](https://forum.inductiveautomation.com/t/multiple-virtual-monitors/73096)
**Author:** [@michael.flagler](https://forum.inductiveautomation.com/u/michael.flagler)\ **Replies:** 3\ **Last updated:** [May 1, 2023, 5:59pm UTC](https://forum.inductiveautomation.com/t/multiple-virtual-monitors/73096 "2023-05-01T17:59:23Z")
So I know from the manual that Vision supports multiple monitors, but we have a project we're about to start working on where the client is using a 4K monitor (3840x2160) but they want to split it into quadrants with eac… --- ## [Execute Script Transform on Binding Even When Tag Does not Change](https://forum.inductiveautomation.com/t/execute-script-transform-on-binding-even-when-tag-does-not-change/52405)
**Author:** [@rbachman](https://forum.inductiveautomation.com/u/rbachman)\ **Replies:** 7\ **Last updated:** [May 1, 2023, 4:37pm UTC](https://forum.inductiveautomation.com/t/execute-script-transform-on-binding-even-when-tag-does-not-change/52405 "2023-05-01T16:37:00Z")
Is there a way to cause a Script Transform to execute on a Perspective property even if the underlying data for the binding has not changed? For example, we have a gauge component in Perspective that is tied to a tag. T… --- ## [Tag History LastValue interpolation](https://forum.inductiveautomation.com/t/tag-history-lastvalue-interpolation/33639)
**Author:** [@mleefers](https://forum.inductiveautomation.com/u/mleefers)\ **Replies:** 1\ **Last updated:** [May 1, 2023, 3:27pm UTC](https://forum.inductiveautomation.com/t/tag-history-lastvalue-interpolation/33639 "2023-05-01T15:27:34Z")
Hello, I am getting some interesting results using tag history LastValue aggregation mode while allowing interpolation. Here is a screenshot of the database query for the tag. As you can see, there is a value of 0 r… [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=655) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?no_subcategories=false&page=657)