# Latest **URL:** https://forum.inductiveautomation.com/latest.md?page=1785 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1786 --- ## [Best way to upgrade redundant pair](https://forum.inductiveautomation.com/t/best-way-to-upgrade-redundant-pair/10111)
**Author:** [@framebuilder](https://forum.inductiveautomation.com/u/framebuilder)\ **Replies:** 2\ **Last updated:** [June 11, 2015, 1:25pm UTC](https://forum.inductiveautomation.com/t/best-way-to-upgrade-redundant-pair/10111 "2015-06-11T13:25:52Z")
It seems like there has been some conflicting information over the years on the best (least downtime) method to upgrade a redundant pair. It used to be recommended to upgrade the Master first. This was because the proj… --- ## [Trying to create data type from selected with data types](https://forum.inductiveautomation.com/t/trying-to-create-data-type-from-selected-with-data-types/10010)
**Author:** [@fledder](https://forum.inductiveautomation.com/u/fledder)\ **Replies:** 3\ **Last updated:** [June 11, 2015, 2:46am UTC](https://forum.inductiveautomation.com/t/trying-to-create-data-type-from-selected-with-data-types/10010 "2015-06-11T02:46:38Z")
Ignition 7.7.4 on Java 1.8.0\_45 on Windows 7 I have a bunch of data types inside a folder, along with some plain tags. When I select the plain tags, right click, and choose "Create Data Type from Selected", I get a new … --- ## [Return from app](https://forum.inductiveautomation.com/t/return-from-app/10117)
**Author:** [@lcs226](https://forum.inductiveautomation.com/u/lcs226)\ **Replies:** 2\ **Last updated:** [June 10, 2015, 10:28pm UTC](https://forum.inductiveautomation.com/t/return-from-app/10117 "2015-06-10T22:28:33Z")
I have an operator input a number and then press "Save Button" to run the following: \[color=#0000FF\]lotNum = event.source.parent.getComponent('tf\_lotNumber').text ingName = system.tag.getTagValue("\[Client\]Tracking/Sele… --- ## [Alarms that are in alarm but should not be](https://forum.inductiveautomation.com/t/alarms-that-are-in-alarm-but-should-not-be/10080)
**Author:** [@CJVR](https://forum.inductiveautomation.com/u/CJVR)\ **Replies:** 6\ **Last updated:** [June 10, 2015, 7:26pm UTC](https://forum.inductiveautomation.com/t/alarms-that-are-in-alarm-but-should-not-be/10080 "2015-06-10T19:26:31Z")
I have a number of alarms showing up as Active/acknowledged but they should not be. They are simple bit alarms (all the logic is in the PLC) and the tag browser accurately indicates the bits are false but the alarm still… --- ## [How to call an OPC UA method?](https://forum.inductiveautomation.com/t/how-to-call-an-opc-ua-method/9193)
**Author:** [@pfp.meijers](https://forum.inductiveautomation.com/u/pfp.meijers)\ **Replies:** 8\ **Last updated:** [June 10, 2015, 3:02pm UTC](https://forum.inductiveautomation.com/t/how-to-call-an-opc-ua-method/9193 "2015-06-10T15:02:12Z")
How do I call a method of an object served by an OPC UA server? The python scripting library supports sys.opc.read/write but I could not find anything for calling an object method/procedure. Thanks for your help, Patric… --- ## [Saving table to PDF?](https://forum.inductiveautomation.com/t/saving-table-to-pdf/6969)
**Author:** [@maz](https://forum.inductiveautomation.com/u/maz)\ **Replies:** 4\ **Last updated:** [June 10, 2015, 12:32pm UTC](https://forum.inductiveautomation.com/t/saving-table-to-pdf/6969 "2015-06-10T12:32:45Z")
Hi all, I'm trying to find a way to save the contents of a table to a PDF. I know you can print the table, and use a PDF printer to save the output, but I'm hoping to find something I can put behind a simple button and… --- ## [EasyChart update is very slow](https://forum.inductiveautomation.com/t/easychart-update-is-very-slow/10114)
**Author:** [@LisaCourant](https://forum.inductiveautomation.com/u/LisaCourant)\ **Replies:** 0\ **Last updated:** [June 10, 2015, 10:13am UTC](https://forum.inductiveautomation.com/t/easychart-update-is-very-slow/10114 "2015-06-10T10:13:10Z")
Hello, I'm a beginner with Ignition and I'm having some trouble understanding why my easy chart update is so slow. Indeed, I'm requesting my EasyChart to display something like 25000 points (it represents the variati… --- ## [Script with stored procedure too slow](https://forum.inductiveautomation.com/t/script-with-stored-procedure-too-slow/10110)
**Author:** [@Antonio](https://forum.inductiveautomation.com/u/Antonio)\ **Replies:** 3\ **Last updated:** [June 10, 2015, 6:52am UTC](https://forum.inductiveautomation.com/t/script-with-stored-procedure-too-slow/10110 "2015-06-10T06:52:02Z")
Hi, I have a little problem with the call of one stored procedure that is sometimes too slow inside of one scrip that is running every second in gateway event script area. I need that the full script will be executed in … --- ## [Gateway Tag change script Help](https://forum.inductiveautomation.com/t/gateway-tag-change-script-help/10112)
**Author:** [@MoisesZV](https://forum.inductiveautomation.com/u/MoisesZV)\ **Replies:** 3\ **Last updated:** [June 9, 2015, 11:48pm UTC](https://forum.inductiveautomation.com/t/gateway-tag-change-script-help/10112 "2015-06-09T23:48:36Z")
Hi, I want to use a Gateway Tag Change Script, but I never use it before. I have a script in a "2-State Toggle" button, it works but, the script runs the number of times a client is connected, in my case I have an insert… --- ## [Print button script](https://forum.inductiveautomation.com/t/print-button-script/10113)
**Author:** [@MoisesZV](https://forum.inductiveautomation.com/u/MoisesZV)\ **Replies:** 2\ **Last updated:** [June 9, 2015, 11:19pm UTC](https://forum.inductiveautomation.com/t/print-button-script/10113 "2015-06-09T23:19:56Z")
hi, I have a print button inside a container with a script to print all elements: job = system.print.createPrintJob(event.source.parent) job.setMargins(0.5) job.zoomFactor = 0.75 job.showPageFormat = 0 job.print() … --- ## [Strang tag behaivor when Pop up closes](https://forum.inductiveautomation.com/t/strang-tag-behaivor-when-pop-up-closes/10107)
**Author:** [@bellm](https://forum.inductiveautomation.com/u/bellm)\ **Replies:** 3\ **Last updated:** [June 9, 2015, 1:53pm UTC](https://forum.inductiveautomation.com/t/strang-tag-behaivor-when-pop-up-closes/10107 "2015-06-09T13:53:28Z")
I have an strange issue that I sure is user error but want to ask y'all about. What I am trying to do is take the row of selected data from a table and save into a UDT of my PLC. That part is working. The part I am havin… --- ## [Get table width](https://forum.inductiveautomation.com/t/get-table-width/10097)
**Author:** [@bellm](https://forum.inductiveautomation.com/u/bellm)\ **Replies:** 4\ **Last updated:** [June 8, 2015, 7:16pm UTC](https://forum.inductiveautomation.com/t/get-table-width/10097 "2015-06-08T19:16:29Z")
Is it possible to get a tables width? I want to make sure the element above it always has the same width. --- ## [Select statement where row id from a table = -1](https://forum.inductiveautomation.com/t/select-statement-where-row-id-from-a-table-1/10104)
**Author:** [@MoisesZV](https://forum.inductiveautomation.com/u/MoisesZV)\ **Replies:** 3\ **Last updated:** [June 8, 2015, 6:24pm UTC](https://forum.inductiveautomation.com/t/select-statement-where-row-id-from-a-table-1/10104 "2015-06-08T18:24:18Z")
Hi, I have a power table with a custom propertie named "fila" binded to the selected row of the table. Then I have a textbox with this sql query: SELECT centro\_maquina FROM partidas\_paradas WHERE id = {Root Container… --- ## [Error box attaching to popup keyboard / numeric entry pad](https://forum.inductiveautomation.com/t/error-box-attaching-to-popup-keyboard-numeric-entry-pad/10036)
**Author:** [@f\_jons](https://forum.inductiveautomation.com/u/f_jons)\ **Replies:** 2\ **Last updated:** [June 8, 2015, 11:30am UTC](https://forum.inductiveautomation.com/t/error-box-attaching-to-popup-keyboard-numeric-entry-pad/10036 "2015-06-08T11:30:29Z")
We have been seeing an issue for a while now. It seems like the issue started in version 7.6.x and still persists into version 7.7.x. Basically, if an error box or warning box is visible on the screen, and either a numer… --- ## [Add A Column Of Type List To A Dataset](https://forum.inductiveautomation.com/t/add-a-column-of-type-list-to-a-dataset/10094)
**Author:** [@rayjones9210](https://forum.inductiveautomation.com/u/rayjones9210)\ **Replies:** 1\ **Last updated:** [June 8, 2015, 7:18am UTC](https://forum.inductiveautomation.com/t/add-a-column-of-type-list-to-a-dataset/10094 "2015-06-08T07:18:10Z")
I want to add a column to a dataset that whose rows are made up of dropdown menus. If you try to set a component's "Custom Properties" on the Ignition Designer, you can see that there's a column named "Type" of type List… --- ## [Rounding Issue](https://forum.inductiveautomation.com/t/rounding-issue/10045)
**Author:** [@ryan97103](https://forum.inductiveautomation.com/u/ryan97103)\ **Replies:** 4\ **Last updated:** [June 8, 2015, 2:12am UTC](https://forum.inductiveautomation.com/t/rounding-issue/10045 "2015-06-08T02:12:24Z")
I have a numeric text field formatted as float. It's related tag is the float4 datatype. When I type in a float value in the numeric text field, such as 3.253 the tag and numeric text field get updated with the value o… --- ## [If and control flow script example](https://forum.inductiveautomation.com/t/if-and-control-flow-script-example/10098)
**Author:** [@sdahigaonkar](https://forum.inductiveautomation.com/u/sdahigaonkar)\ **Replies:** 3\ **Last updated:** [June 7, 2015, 4:37pm UTC](https://forum.inductiveautomation.com/t/if-and-control-flow-script-example/10098 "2015-06-07T16:37:48Z")
Can somebody give me some examples of "if", "if-else" statements I have read Ignition manual but could not get much examples so that I can have practice --- ## [Excel xls data import](https://forum.inductiveautomation.com/t/excel-xls-data-import/9022)
**Author:** [@Ross](https://forum.inductiveautomation.com/u/Ross)\ **Replies:** 4\ **Last updated:** [June 7, 2015, 5:51am UTC](https://forum.inductiveautomation.com/t/excel-xls-data-import/9022 "2015-06-07T05:51:59Z")
Hi There, I posted a question a couple of weeks ago regarding importing data from excel, thank you for the replies, however the responses were relating to a CSV file as opposed to an XLS format. Basically we are tryi… --- ## [Newly added template objects randomly changing states](https://forum.inductiveautomation.com/t/newly-added-template-objects-randomly-changing-states/10057)
**Author:** [@jeffkrol](https://forum.inductiveautomation.com/u/jeffkrol)\ **Replies:** 2\ **Last updated:** [June 5, 2015, 9:46pm UTC](https://forum.inductiveautomation.com/t/newly-added-template-objects-randomly-changing-states/10057 "2015-06-05T21:46:30Z")
Howdy, Buckle up because this bug is a strange one... Back in November of 2014 I was out commissioning an HMI for our customer. I completed that job with no major issues to speak about. Fast forward to May of 2015 and … --- ## [Java error "Failed to Validate Certificate"](https://forum.inductiveautomation.com/t/java-error-failed-to-validate-certificate/10053)
**Author:** [@jeffkrol](https://forum.inductiveautomation.com/u/jeffkrol)\ **Replies:** 5\ **Last updated:** [June 5, 2015, 9:45pm UTC](https://forum.inductiveautomation.com/t/java-error-failed-to-validate-certificate/10053 "2015-06-05T21:45:43Z")
Howdy, I am getting the dreaded "Failed to Validate Certificate" error. Ignition version: 7.6.6 Ignition Gateway Java version: 1.7.0\_25 Ignition Client Java version: 1.8.0\_31 I am not able to disable "Perform revoc… --- ## [SLC connection issue: Disconnected, determining protocol](https://forum.inductiveautomation.com/t/slc-connection-issue-disconnected-determining-protocol/10096)
**Author:** [@CA\_HMIDev](https://forum.inductiveautomation.com/u/CA_HMIDev)\ **Replies:** 2\ **Last updated:** [June 5, 2015, 6:56pm UTC](https://forum.inductiveautomation.com/t/slc-connection-issue-disconnected-determining-protocol/10096 "2015-06-05T18:56:38Z")
Hello. I have a server on site attempting to connect to a SLC 5/05 PLC. Unfortunately, the connection is never established. The device status is listed as ‘Disconnected: Determining Protocol’. I’ve attached a log. The od… --- ## [Lost project after gateway restore](https://forum.inductiveautomation.com/t/lost-project-after-gateway-restore/10093)
**Author:** [@Pam3636](https://forum.inductiveautomation.com/u/Pam3636)\ **Replies:** 0\ **Last updated:** [June 4, 2015, 10:46pm UTC](https://forum.inductiveautomation.com/t/lost-project-after-gateway-restore/10093 "2015-06-04T22:46:52Z")
Our project team was having bug issues, we upgraded Java and Ignition to the most recent versions. We had gateway problems and had to restore a backup. When we restored the gateway the only projects that we can find we… --- ## [Database Connection: MySQL Faulted](https://forum.inductiveautomation.com/t/database-connection-mysql-faulted/10092)
**Author:** [@eskidmo](https://forum.inductiveautomation.com/u/eskidmo)\ **Replies:** 2\ **Last updated:** [June 4, 2015, 10:25pm UTC](https://forum.inductiveautomation.com/t/database-connection-mysql-faulted/10092 "2015-06-04T22:25:17Z")
I am very new to SQL and Ignition. I followed the tutorial directions to a "T" for MySQL and I get the following error: Cannot create PoolableConnectionFactory (Unknown database 'test') Is there something I need to… --- ## [Allen-Bradley Logix Driver](https://forum.inductiveautomation.com/t/allen-bradley-logix-driver/10000)
**Author:** [@Tim](https://forum.inductiveautomation.com/u/Tim)\ **Replies:** 4\ **Last updated:** [June 4, 2015, 7:20pm UTC](https://forum.inductiveautomation.com/t/allen-bradley-logix-driver/10000 "2015-06-04T19:20:35Z")
Following power off ControlLogix PLCs (firmware v24) tags remained bad quality hours after power restoration. In the gateway the device status was normal ("Connected") and tags could be browsed from the Designer, but wo… --- ## [Filter out certian Roles](https://forum.inductiveautomation.com/t/filter-out-certian-roles/10089)
**Author:** [@bellm](https://forum.inductiveautomation.com/u/bellm)\ **Replies:** 7\ **Last updated:** [June 4, 2015, 4:48pm UTC](https://forum.inductiveautomation.com/t/filter-out-certian-roles/10089 "2015-06-04T16:48:33Z")
Is there a way to not display certain roles? What we have is owner, Management, Operator. What I want to do is allow Management to be able to assign roles but I don't want them to be able to see that there is even a O… --- ## [Set focus on table using key press arrow down](https://forum.inductiveautomation.com/t/set-focus-on-table-using-key-press-arrow-down/10090)
**Author:** [@ella\_ramos](https://forum.inductiveautomation.com/u/ella_ramos)\ **Replies:** 1\ **Last updated:** [June 4, 2015, 12:39pm UTC](https://forum.inductiveautomation.com/t/set-focus-on-table-using-key-press-arrow-down/10090 "2015-06-04T12:39:39Z")
I’m trying to create a search function using a textbox and a table. Current focus is on the text box, i want to be able to set the focus on the table when i click arrow down and without clicking the table below the text… --- ## [Alarm trend does not work with a nondefault tag provider](https://forum.inductiveautomation.com/t/alarm-trend-does-not-work-with-a-nondefault-tag-provider/9915)
**Author:** [@Vita](https://forum.inductiveautomation.com/u/Vita)\ **Replies:** 2\ **Last updated:** [June 3, 2015, 4:38pm UTC](https://forum.inductiveautomation.com/t/alarm-trend-does-not-work-with-a-nondefault-tag-provider/9915 "2015-06-03T16:38:43Z")
Hi, I have defined more tag providers. But for tags which are not in the default provider there is no Alarm trend in AlarmStatusTable (exactly displays History not available). Tags are configured same (data type, same h… --- ## [List properties](https://forum.inductiveautomation.com/t/list-properties/10088)
**Author:** [@Gratliff](https://forum.inductiveautomation.com/u/Gratliff)\ **Replies:** 1\ **Last updated:** [June 3, 2015, 2:02pm UTC](https://forum.inductiveautomation.com/t/list-properties/10088 "2015-06-03T14:02:33Z")
The user manual describes this list property as: Selection Mode This mode determines if only one cell can be selected at once, or single or multiple intervals Scripting name selectionMode Data type i… --- ## [Hourly Efficiency Not Calculating](https://forum.inductiveautomation.com/t/hourly-efficiency-not-calculating/10065)
**Author:** [@Duffanator](https://forum.inductiveautomation.com/u/Duffanator)\ **Replies:** 1\ **Last updated:** [June 3, 2015, 1:08pm UTC](https://forum.inductiveautomation.com/t/hourly-efficiency-not-calculating/10065 "2015-06-03T13:08:12Z")
Hey guys, I have a line chart page that shows a few graphs for either current or previous runs. There are graphs for Hourly/Actual, Hourly Efficiency, Actual/Standard and Accumulated waste. These graphs all work great … --- ## [Code deployment DEV -\> QA -\> PROD](https://forum.inductiveautomation.com/t/code-deployment-dev-qa-prod/10087)
**Author:** [@aaronkneeland](https://forum.inductiveautomation.com/u/aaronkneeland)\ **Replies:** 0\ **Last updated:** [June 3, 2015, 11:58am UTC](https://forum.inductiveautomation.com/t/code-deployment-dev-qa-prod/10087 "2015-06-03T11:58:51Z")
Our company requires a traditional code migration from DEV to QA to PROD and we have been using TFS for code revision control and wondered if and how this might work for Ignition. I am familiar with traditional gateway … [Previous page](https://forum.inductiveautomation.com/latest.md?page=1784) [Next page](https://forum.inductiveautomation.com/latest.md?page=1786)