# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1562 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1563 --- ## [Query Performance using scripting](https://forum.inductiveautomation.com/t/query-performance-using-scripting/22423)
**Author:** [@Mr.K001](https://forum.inductiveautomation.com/u/Mr.K001)\ **Replies:** 1\ **Last updated:** [February 7, 2019, 5:12pm UTC](https://forum.inductiveautomation.com/t/query-performance-using-scripting/22423 "2019-02-07T17:12:59Z")
Hey everyone, quick question, I basically want to know if there is a big difference between running the query the following two ways: 1: query = "INSERT INTO orders (account\_id, product\_name) VALUES (?, ?)" args=\[12… --- ## [Line tool grouping problem](https://forum.inductiveautomation.com/t/line-tool-grouping-problem/3428)
**Author:** [@NorthPoint](https://forum.inductiveautomation.com/u/NorthPoint)\ **Replies:** 2\ **Last updated:** [February 7, 2019, 4:15pm UTC](https://forum.inductiveautomation.com/t/line-tool-grouping-problem/3428 "2019-02-07T16:15:45Z")
Ignition 7.3.0 (b460) Groups of at least some combinations of objects seem to have border problems. If you draw a closed object using the line tool, then place a label in it, and group the two, the line object will l… --- ## [Modbus RTU Connection Never Released](https://forum.inductiveautomation.com/t/modbus-rtu-connection-never-released/22417)
**Author:** [@andytimc](https://forum.inductiveautomation.com/u/andytimc)\ **Replies:** 2\ **Last updated:** [February 7, 2019, 3:53pm UTC](https://forum.inductiveautomation.com/t/modbus-rtu-connection-never-released/22417 "2019-02-07T15:53:39Z")
I have connected my ignition project to a Modbus RTU device. Its connected serially but communicates over TCP/IP. Multiple system need to read the address from this address, but once Ignition establishes its connection i… --- ## [2018 webcam POE-powered works with Ignition](https://forum.inductiveautomation.com/t/2018-webcam-poe-powered-works-with-ignition/22418)
**Author:** [@stevetperry](https://forum.inductiveautomation.com/u/stevetperry)\ **Replies:** 0\ **Last updated:** [February 7, 2019, 3:48pm UTC](https://forum.inductiveautomation.com/t/2018-webcam-poe-powered-works-with-ignition/22418 "2019-02-07T15:48:16Z")
During late 2018, what inexpensive POE-powered webcams proved to work well with the “IP camera” component inside Ignition??? Anyone out there have experiences to share? --- ## [UDT Tag History Provider](https://forum.inductiveautomation.com/t/udt-tag-history-provider/22411)
**Author:** [@colin.bonner](https://forum.inductiveautomation.com/u/colin.bonner)\ **Replies:** 3\ **Last updated:** [February 7, 2019, 3:36pm UTC](https://forum.inductiveautomation.com/t/udt-tag-history-provider/22411 "2019-02-07T15:36:13Z")
Would I be correct in the assuming that an instance of UDT cannot use a different Tag History Provider than the one defined in the UDT? We have lots of different “areas” in the plant that need to log hundreds of tags da… --- ## [Version Control](https://forum.inductiveautomation.com/t/version-control/5332)
**Author:** [@Robert](https://forum.inductiveautomation.com/u/Robert)\ **Replies:** 7\ **Last updated:** [February 7, 2019, 12:54pm UTC](https://forum.inductiveautomation.com/t/version-control/5332 "2019-02-07T12:54:47Z")
So I introduced one of my developers to Ignition today. His first reaction to see the scripts was where/how is version control applied. After the ensure discusion about the history of VC in Ignition he wanted to write a … --- ## [MYSQL Query Value Different](https://forum.inductiveautomation.com/t/mysql-query-value-different/22386)
**Author:** [@craigb](https://forum.inductiveautomation.com/u/craigb)\ **Replies:** 3\ **Last updated:** [February 7, 2019, 9:40am UTC](https://forum.inductiveautomation.com/t/mysql-query-value-different/22386 "2019-02-07T09:40:53Z")
I'm doing a query and the values coming back are not whats in the table.. So for example I perform this query.. SELECT ID, Serial, ProcessHours, MAX(t\_stamp) FROM machine\_data WHERE Type = 'BLAST' group by Serial It r… --- ## [Window Size Nuances](https://forum.inductiveautomation.com/t/window-size-nuances/22397)
**Author:** [@mcgheeiv](https://forum.inductiveautomation.com/u/mcgheeiv)\ **Replies:** 1\ **Last updated:** [February 7, 2019, 7:34am UTC](https://forum.inductiveautomation.com/t/window-size-nuances/22397 "2019-02-07T07:34:52Z")
Does anyone have, or can someone point me to some good rules of thumb for window sizing and layout? I have a few operator interfaces that need to look good on a variety of monitors. When I get them working well on a lar… --- ## [Anti Virus and Ignition](https://forum.inductiveautomation.com/t/anti-virus-and-ignition/22406)
**Author:** [@SteveE](https://forum.inductiveautomation.com/u/SteveE)\ **Replies:** 3\ **Last updated:** [February 7, 2019, 12:34am UTC](https://forum.inductiveautomation.com/t/anti-virus-and-ignition/22406 "2019-02-07T00:34:45Z")
Hi guys After my experiences with ArchestrA and virus scanning screwing up historian store forward files (files that are constantly updating so the virus scan doesn’t have chance to complete) - are there any recommendat… --- ## [SMS module - can I monitor it to log](https://forum.inductiveautomation.com/t/sms-module-can-i-monitor-it-to-log/22407)
**Author:** [@Mac](https://forum.inductiveautomation.com/u/Mac)\ **Replies:** 0\ **Last updated:** [February 7, 2019, 12:23am UTC](https://forum.inductiveautomation.com/t/sms-module-can-i-monitor-it-to-log/22407 "2019-02-07T00:23:54Z")
v7.9.1 I only use the SMS module and I am connected to the iFix database over DA. I have a single tag that doesn’t send out its SMS message. It’s identical to every other one but something must be wrong with it. My SMS… --- ## [MariaDB / Galera](https://forum.inductiveautomation.com/t/mariadb-galera/9773)
**Author:** [@fledder](https://forum.inductiveautomation.com/u/fledder)\ **Replies:** 3\ **Last updated:** [February 6, 2019, 11:31pm UTC](https://forum.inductiveautomation.com/t/mariadb-galera/9773 "2019-02-06T23:31:37Z")
Anyone ever done any MariaDB Galera clustering / replication? Curious how that works. --- ## [Read only tags (MQTT Sparkplug B)](https://forum.inductiveautomation.com/t/read-only-tags-mqtt-sparkplug-b/22404)
**Author:** [@abhimanyu.chopra](https://forum.inductiveautomation.com/u/abhimanyu.chopra)\ **Replies:** 0\ **Last updated:** [February 6, 2019, 11:17pm UTC](https://forum.inductiveautomation.com/t/read-only-tags-mqtt-sparkplug-b/22404 "2019-02-06T23:17:42Z")
I was going through the Sparkplug documentation to check if there is a way to make a tag ready only. I was not able to find any such configuration, although it does say there might be some tags like Device Hardware Versi… --- ## [Upgrade path for 7.9 to 8.0](https://forum.inductiveautomation.com/t/upgrade-path-for-7-9-to-8-0/22337)
**Author:** [@NorthPoint](https://forum.inductiveautomation.com/u/NorthPoint)\ **Replies:** 3\ **Last updated:** [February 4, 2019, 11:06pm UTC](https://forum.inductiveautomation.com/t/upgrade-path-for-7-9-to-8-0/22337 "2019-02-04T23:06:35Z")
What is the proper upgrade path to take a 7.9 project and move it to 8? a) Install 8 on a clean machine and restore 7.9 GWBK to it? b) Install 7.9 on a clean machine, restore 7.9 GWBK to that, then install V8 over the … --- ## [Reading Ignition Tag Values](https://forum.inductiveautomation.com/t/reading-ignition-tag-values/22382)
**Author:** [@THK](https://forum.inductiveautomation.com/u/THK)\ **Replies:** 5\ **Last updated:** [February 6, 2019, 9:24pm UTC](https://forum.inductiveautomation.com/t/reading-ignition-tag-values/22382 "2019-02-06T21:24:42Z")
Hi, I am trying to add functionality to a module that will allow data written to a value in ignition to be passed to the module and back to a device. For reading values from the ignition database would this be the corr… --- ## [ControlLogix Connection problems](https://forum.inductiveautomation.com/t/controllogix-connection-problems/22392)
**Author:** [@wschauer](https://forum.inductiveautomation.com/u/wschauer)\ **Replies:** 3\ **Last updated:** [February 6, 2019, 8:20pm UTC](https://forum.inductiveautomation.com/t/controllogix-connection-problems/22392 "2019-02-06T20:20:10Z")
We have an Allen Bradley ControlLogix 1756-L1, running version 12.27 that is having a persistent communication issue. We are able to connect to the PLC and it works fine for 20-30 minutes then seems to time out and rese… --- ## [Writing tags to Historian at selected times during the day](https://forum.inductiveautomation.com/t/writing-tags-to-historian-at-selected-times-during-the-day/22376)
**Author:** [@bruce.gitlin](https://forum.inductiveautomation.com/u/bruce.gitlin)\ **Replies:** 2\ **Last updated:** [February 6, 2019, 8:09pm UTC](https://forum.inductiveautomation.com/t/writing-tags-to-historian-at-selected-times-during-the-day/22376 "2019-02-06T20:09:22Z")
I would like to write tag values to Historian at selected times during the day. I am new to Ignition and have not been able to find anything on the topic. --- ## [MQTT Broker "Recommended"](https://forum.inductiveautomation.com/t/mqtt-broker-recommended/22394)
**Author:** [@dcamp](https://forum.inductiveautomation.com/u/dcamp)\ **Replies:** 2\ **Last updated:** [February 6, 2019, 7:55pm UTC](https://forum.inductiveautomation.com/t/mqtt-broker-recommended/22394 "2019-02-06T19:55:39Z")
For the user’s of MQTT, who does everyone recommend for the “Broker”? Thanks --- ## [Need Help Filtering SQL Results for Report](https://forum.inductiveautomation.com/t/need-help-filtering-sql-results-for-report/22256)
**Author:** [@jordan.richardson](https://forum.inductiveautomation.com/u/jordan.richardson)\ **Replies:** 8\ **Last updated:** [February 6, 2019, 6:40pm UTC](https://forum.inductiveautomation.com/t/need-help-filtering-sql-results-for-report/22256 "2019-02-06T18:40:31Z")
I am collecting estop data to record how many times estops are being pressed in a month. The issue I have ran into is that because the data is logged when the tag value goes low it captures the line being locked out as … --- ## [Nightly builds are back & project resource primer](https://forum.inductiveautomation.com/t/nightly-builds-are-back-project-resource-primer/22304)
**Author:** [@Carl.Gould](https://forum.inductiveautomation.com/u/Carl.Gould)\ **Replies:** 6\ **Last updated:** [February 6, 2019, 6:04pm UTC](https://forum.inductiveautomation.com/t/nightly-builds-are-back-project-resource-primer/22304 "2019-02-06T18:04:52Z")
Hi everyone, We’ve turned the nightly betas back on, and soon we’ll be opening up the beta program to the public. First I just wanted to thank you all for participating in this private beta phase, we really appreciate a… --- ## [Problem scrolling in mobile client](https://forum.inductiveautomation.com/t/problem-scrolling-in-mobile-client/12098)
**Author:** [@heybales](https://forum.inductiveautomation.com/u/heybales)\ **Replies:** 4\ **Last updated:** [February 6, 2019, 5:46pm UTC](https://forum.inductiveautomation.com/t/problem-scrolling-in-mobile-client/12098 "2019-02-06T17:46:31Z")
I'm using a template repeater in my first mobile client deployment. It scrolls in designer as expected, but not on the IOS client. I tried Safari and Firefox with the same result. When I try to scroll with the scroll… --- ## [Port Blocking with Perspective App](https://forum.inductiveautomation.com/t/port-blocking-with-perspective-app/22350)
**Author:** [@jreynolds](https://forum.inductiveautomation.com/u/jreynolds)\ **Replies:** 2\ **Last updated:** [February 5, 2019, 8:43pm UTC](https://forum.inductiveautomation.com/t/port-blocking-with-perspective-app/22350 "2019-02-05T20:43:49Z")
I am trialing the Perspective app on an iPad and Ignition 8 Beta on my laptop. When I’m on my home network I can launch apps on the iPad, when I am on my companies WiFi the app can’t reach the gateway. We were able to tr… --- ## [Cannot remove a window from startup](https://forum.inductiveautomation.com/t/cannot-remove-a-window-from-startup/22372)
**Author:** [@Sanderd17](https://forum.inductiveautomation.com/u/Sanderd17)\ **Replies:** 4\ **Last updated:** [February 6, 2019, 4:37pm UTC](https://forum.inductiveautomation.com/t/cannot-remove-a-window-from-startup/22372 "2019-02-06T16:37:07Z")
Trying to start a project from a 7.9 backup, I seem unable to change the startup windows. Apparently, that gets encoded in the resources.json file now, and once true, it always reloads that file before saving, so never … --- ## [Red x in tag browswer](https://forum.inductiveautomation.com/t/red-x-in-tag-browswer/22383)
**Author:** [@cjohnson1](https://forum.inductiveautomation.com/u/cjohnson1)\ **Replies:** 2\ **Last updated:** [February 6, 2019, 4:51pm UTC](https://forum.inductiveautomation.com/t/red-x-in-tag-browswer/22383 "2019-02-06T16:51:36Z")
I recently got a backup of an ignition gateway with projects and other settings in. But I seem to not be able to see any tags or add any tags in the tag browser. I’ve tried looking through the forums but haven’t found an… --- ## [SQL Drivers for Ignition 8.0 beta](https://forum.inductiveautomation.com/t/sql-drivers-for-ignition-8-0-beta/22387)
**Author:** [@dholt](https://forum.inductiveautomation.com/u/dholt)\ **Replies:** 4\ **Last updated:** [February 6, 2019, 4:01pm UTC](https://forum.inductiveautomation.com/t/sql-drivers-for-ignition-8-0-beta/22387 "2019-02-06T16:01:57Z")
Am I just missing something in installation? I cannot seem to connect at all to my SQL server, and the drivers that are needed, at least from walkthroughs that I’ve found, aren’t available with ignition 8? --- ## [Alarm Status Table Horizontal Scrollbar](https://forum.inductiveautomation.com/t/alarm-status-table-horizontal-scrollbar/22385)
**Author:** [@c.bertulli](https://forum.inductiveautomation.com/u/c.bertulli)\ **Replies:** 0\ **Last updated:** [February 6, 2019, 3:42pm UTC](https://forum.inductiveautomation.com/t/alarm-status-table-horizontal-scrollbar/22385 "2019-02-06T15:42:50Z")
Hi All, As the title says, is it possible to have an Alarm Status Table Horizontal Scrollbar? Thanks in advance, Cheers --- ## [Allen Bradley Drivers](https://forum.inductiveautomation.com/t/allen-bradley-drivers/22375)
**Author:** [@dcamp](https://forum.inductiveautomation.com/u/dcamp)\ **Replies:** 2\ **Last updated:** [February 6, 2019, 3:02pm UTC](https://forum.inductiveautomation.com/t/allen-bradley-drivers/22375 "2019-02-06T15:02:31Z")
Is there going to be a Driver available for the Allen Bradley Micro800 series Plc? These Plc’s are becoming very popular in the small machine builders and Oilfield automation. I know you can connect with Modbus Tcp but… --- ## [SDK Docs for Ignition 8](https://forum.inductiveautomation.com/t/sdk-docs-for-ignition-8/22379)
**Author:** [@THK](https://forum.inductiveautomation.com/u/THK)\ **Replies:** 2\ **Last updated:** [February 6, 2019, 2:51pm UTC](https://forum.inductiveautomation.com/t/sdk-docs-for-ignition-8/22379 "2019-02-06T14:51:54Z")
Hi, Is there sdk documentation available for the ignition 8 beta? Tom K --- ## [Error pulling dependencies](https://forum.inductiveautomation.com/t/error-pulling-dependencies/22380)
**Author:** [@THK](https://forum.inductiveautomation.com/u/THK)\ **Replies:** 1\ **Last updated:** [February 6, 2019, 2:27pm UTC](https://forum.inductiveautomation.com/t/error-pulling-dependencies/22380 "2019-02-06T14:27:54Z")
Hi, I am using Eclipse and I keep seeing “Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact com.inductiveautomation.ignitionsdk:ignition-common:pom:7.9.0 from/to releases (h… --- ## [Alarm Event Trending](https://forum.inductiveautomation.com/t/alarm-event-trending/22335)
**Author:** [@kevin.jones](https://forum.inductiveautomation.com/u/kevin.jones)\ **Replies:** 1\ **Last updated:** [February 6, 2019, 1:39pm UTC](https://forum.inductiveautomation.com/t/alarm-event-trending/22335 "2019-02-06T13:39:11Z")
Hello all, I have numerous alarming events happening and wanted to show trends of particular alarms over time to see if improvements are reducing the frequency of particular issues. I’ve figured out a query that gets me… --- ## [Pass a value into the template repeater that applies to all repeated templates](https://forum.inductiveautomation.com/t/pass-a-value-into-the-template-repeater-that-applies-to-all-repeated-templates/22357)
**Author:** [@andytimc](https://forum.inductiveautomation.com/u/andytimc)\ **Replies:** 4\ **Last updated:** [February 6, 2019, 1:20pm UTC](https://forum.inductiveautomation.com/t/pass-a-value-into-the-template-repeater-that-applies-to-all-repeated-templates/22357 "2019-02-06T13:20:01Z")
I’m building a mobile app to display well data. Every Well pad has a different number of wells so a repeater works well to display only the wells that exist for a given pad. I want to be able to list 10 pieces of data pe… [Previous page](https://forum.inductiveautomation.com/latest.md?page=1561) [Next page](https://forum.inductiveautomation.com/latest.md?page=1563)