# Ignition **URL:** https://forum.inductiveautomation.com/c/ignition/6.md?page=1628 [Latest](https://forum.inductiveautomation.com/latest.md) · [Categories](https://forum.inductiveautomation.com/categories.md) · [Tags](https://forum.inductiveautomation.com/tags.md) **Page:** 1629 --- ## [Small bug fixes and improvements (V7.3.4)](https://forum.inductiveautomation.com/t/small-bug-fixes-and-improvements-v7-3-4/4308)
**Author:** [@AlexW](https://forum.inductiveautomation.com/u/AlexW)\ **Replies:** 1\ **Last updated:** [April 17, 2012, 11:59pm UTC](https://forum.inductiveautomation.com/t/small-bug-fixes-and-improvements-v7-3-4/4308 "2012-04-17T23:59:55Z")
I'm using 7.3.4 and have noticed a few things that could be fixed and improved -Table columns don't keep widths. This is something that appears to be patchy. On some screens they do, on others they don't. Sometimes one… --- ## [EasyChart Dynamic pens with SQLTags History](https://forum.inductiveautomation.com/t/easychart-dynamic-pens-with-sqltags-history/1932)
**Author:** [@NorthPoint](https://forum.inductiveautomation.com/u/NorthPoint)\ **Replies:** 4\ **Last updated:** [April 17, 2012, 7:56pm UTC](https://forum.inductiveautomation.com/t/easychart-dynamic-pens-with-sqltags-history/1932 "2012-04-17T19:56:37Z")
Sorry if this is a "no brainer", but there don't see any relevant posts about it. I am collecting data with SQLTags History- the data appears to be collected in a set of tables, not just one. EasyChart allows you to… --- ## [Gateway tag change script](https://forum.inductiveautomation.com/t/gateway-tag-change-script/4301)
**Author:** [@luke](https://forum.inductiveautomation.com/u/luke)\ **Replies:** 6\ **Last updated:** [April 17, 2012, 7:55pm UTC](https://forum.inductiveautomation.com/t/gateway-tag-change-script/4301 "2012-04-17T19:55:01Z")
So if a Gateway tag change script is watching a db tag called Data/test1 using the following sript- if newValue.getQuality().isGood() and newValue()!="": system.tag.writeToTag("Data/test2",newValue.value) it w… --- ## [Exporting Tags 7.4](https://forum.inductiveautomation.com/t/exporting-tags-7-4/4294)
**Author:** [@Joseph\_Mendonca](https://forum.inductiveautomation.com/u/Joseph_Mendonca)\ **Replies:** 2\ **Last updated:** [April 17, 2012, 7:44pm UTC](https://forum.inductiveautomation.com/t/exporting-tags-7-4/4294 "2012-04-17T19:44:27Z")
When exporting the tag db an error occurred (TAG"types"not found). When bypassing and selecting all the folders except for the data types folder it works. The data type folder is empty. Also, I did see an issue with … --- ## [Where are the Python Manuals](https://forum.inductiveautomation.com/t/where-are-the-python-manuals/4274)
**Author:** [@fullmanido](https://forum.inductiveautomation.com/u/fullmanido)\ **Replies:** 4\ **Last updated:** [April 17, 2012, 7:36pm UTC](https://forum.inductiveautomation.com/t/where-are-the-python-manuals/4274 "2012-04-17T19:36:02Z")
Is the instructional pdf the only reference for the scripting and Python code? Please email a link.. thanks. --- ## [invokeAsynchronous](https://forum.inductiveautomation.com/t/invokeasynchronous/4303)
**Author:** [@Step7](https://forum.inductiveautomation.com/u/Step7)\ **Replies:** 3\ **Last updated:** [April 17, 2012, 3:17pm UTC](https://forum.inductiveautomation.com/t/invokeasynchronous/4303 "2012-04-17T15:17:30Z")
I've got a question about my old nemisis, the invokeAsynchronous call. Here's what I'm trying to do: I have another function that is listening for incoming messages, and it adds the raw data to a dictionary. In this new … --- ## [CODE128 Barcode..always decoding a D when scanned?](https://forum.inductiveautomation.com/t/code128-barcode-always-decoding-a-d-when-scanned/4299)
**Author:** [@cswett](https://forum.inductiveautomation.com/u/cswett)\ **Replies:** 2\ **Last updated:** [April 17, 2012, 2:02pm UTC](https://forum.inductiveautomation.com/t/code128-barcode-always-decoding-a-d-when-scanned/4299 "2012-04-17T14:02:03Z")
When printing a CODE 128 barcode, everytime we scan the printed labels the very first digit is decoded as a D? Are we missing something or is this normal? For example, I input the data for the CODE128 barcode 1… --- ## [Deployment advice](https://forum.inductiveautomation.com/t/deployment-advice/4283)
**Author:** [@AlexW](https://forum.inductiveautomation.com/u/AlexW)\ **Replies:** 10\ **Last updated:** [April 16, 2012, 5:28pm UTC](https://forum.inductiveautomation.com/t/deployment-advice/4283 "2012-04-16T17:28:52Z")
I'd like some advice on deployment. Currently I have a mission critical setup that is running one project that has several department specific areas to it. (mining business) The mission critical setup is based in our… --- ## [Display a window from one project in another project](https://forum.inductiveautomation.com/t/display-a-window-from-one-project-in-another-project/3951)
**Author:** [@Robert](https://forum.inductiveautomation.com/u/Robert)\ **Replies:** 1\ **Last updated:** [April 16, 2012, 5:07pm UTC](https://forum.inductiveautomation.com/t/display-a-window-from-one-project-in-another-project/3951 "2012-04-16T17:07:41Z")
We have customers with several projects on the same gateway. Each project has a number of common screens and a few custom screens. It would be really nice to be able to place all the common window in a common project so … --- ## [TCPServerChannel Errors](https://forum.inductiveautomation.com/t/tcpserverchannel-errors/4298)
**Author:** [@0sm0](https://forum.inductiveautomation.com/u/0sm0)\ **Replies:** 3\ **Last updated:** [April 16, 2012, 7:02am UTC](https://forum.inductiveautomation.com/t/tcpserverchannel-errors/4298 "2012-04-16T07:02:54Z")
Hi Guys, Just when I thought I had resolved all my issues I have some errors coming through in the console log. These errors dont seem to be affecting anything that I know of but I would like to know whats causing them… --- ## [SQL Data is read only?](https://forum.inductiveautomation.com/t/sql-data-is-read-only/3327)
**Author:** [@ed.holloway](https://forum.inductiveautomation.com/u/ed.holloway)\ **Replies:** 4\ **Last updated:** [April 15, 2012, 4:15pm UTC](https://forum.inductiveautomation.com/t/sql-data-is-read-only/3327 "2012-04-15T16:15:46Z")
Hi, I've created a table in MySQL and i'm successfully reading the data on a window. I have made the columns editable, yet when I change the data, the old data pops right back in. I bet it is something nice and easy… --- ## [Project level permissions for the designer](https://forum.inductiveautomation.com/t/project-level-permissions-for-the-designer/4292)
**Author:** [@Robert](https://forum.inductiveautomation.com/u/Robert)\ **Replies:** 0\ **Last updated:** [April 13, 2012, 4:21pm UTC](https://forum.inductiveautomation.com/t/project-level-permissions-for-the-designer/4292 "2012-04-13T16:21:02Z")
As systems get bigger and more complex it would be good to have the ability to assign different developers/maintainers to different projects. It would also be good to ensure that developers can only develop on projects t… --- ## [Date difference in comments panel and runprepquery scripting](https://forum.inductiveautomation.com/t/date-difference-in-comments-panel-and-runprepquery-scripting/4289)
**Author:** [@Duffanator](https://forum.inductiveautomation.com/u/Duffanator)\ **Replies:** 6\ **Last updated:** [April 13, 2012, 4:07pm UTC](https://forum.inductiveautomation.com/t/date-difference-in-comments-panel-and-runprepquery-scripting/4289 "2012-04-13T16:07:06Z")
Hey all, I found a problem where different times are displayed in the comments panel and when getting the same data out of the database with a query. Looking at different examples the date can be anywhere from 5 minutes… --- ## [Dropdown Slider Size](https://forum.inductiveautomation.com/t/dropdown-slider-size/4288)
**Author:** [@jim\_lapratt](https://forum.inductiveautomation.com/u/jim_lapratt)\ **Replies:** 1\ **Last updated:** [April 13, 2012, 3:08pm UTC](https://forum.inductiveautomation.com/t/dropdown-slider-size/4288 "2012-04-13T15:08:12Z")
Users on touch screens would like the slider to increase in size. Font is set at 30. Ignition 7.4.1 --- ## [Error sending email](https://forum.inductiveautomation.com/t/error-sending-email/4286)
**Author:** [@gnguyen](https://forum.inductiveautomation.com/u/gnguyen)\ **Replies:** 3\ **Last updated:** [April 13, 2012, 12:15am UTC](https://forum.inductiveautomation.com/t/error-sending-email/4286 "2012-04-13T00:15:00Z")
Hi, With V7.4.1 and system.net.sendEmail, I've an annoying error while the message is well send to the recipient. Any idea is welcome :wink: The event is fire by a PropertyChange event : if event.propertyName == "… --- ## [Horizontal Scroll](https://forum.inductiveautomation.com/t/horizontal-scroll/4279)
**Author:** [@Joseph\_Mendonca](https://forum.inductiveautomation.com/u/Joseph_Mendonca)\ **Replies:** 2\ **Last updated:** [April 12, 2012, 9:16pm UTC](https://forum.inductiveautomation.com/t/horizontal-scroll/4279 "2012-04-12T21:16:39Z")
on table component. --- ## [Trend added data point](https://forum.inductiveautomation.com/t/trend-added-data-point/4282)
**Author:** [@Robert](https://forum.inductiveautomation.com/u/Robert)\ **Replies:** 1\ **Last updated:** [April 12, 2012, 7:55pm UTC](https://forum.inductiveautomation.com/t/trend-added-data-point/4282 "2012-04-12T19:55:17Z")
So our sales guy\* is creating a demo system that runs in a VM on his laptop. Because he doesn't want/need huge volumes of data he has configured the history to use 5 minute partitions and purge anything older then 15 min… --- ## [Pass parameters to applet](https://forum.inductiveautomation.com/t/pass-parameters-to-applet/4278)
**Author:** [@Jonathan](https://forum.inductiveautomation.com/u/Jonathan)\ **Replies:** 4\ **Last updated:** [April 12, 2012, 4:44pm UTC](https://forum.inductiveautomation.com/t/pass-parameters-to-applet/4278 "2012-04-12T16:44:41Z")
in the new version 7.4.1 i am trying to pass a parameter to a project in an applet. I can get it to work with the client using http://localhost:8088/main/system/launch/client/projectname.jnlp?param1=value i have trie… --- ## [Java utilising 100% CPU after upgrade to V7.4.1](https://forum.inductiveautomation.com/t/java-utilising-100-cpu-after-upgrade-to-v7-4-1/4267)
**Author:** [@0sm0](https://forum.inductiveautomation.com/u/0sm0)\ **Replies:** 4\ **Last updated:** [April 12, 2012, 3:29pm UTC](https://forum.inductiveautomation.com/t/java-utilising-100-cpu-after-upgrade-to-v7-4-1/4267 "2012-04-12T15:29:47Z")
Hi Guys, I have struck a problem which is causing issues with both the clients and designer. It appears that when anything tries to read data from the gateway it bogs down the system and the Gateways CPU hits 100% usag… --- ## [Centering TabStrip Menu?](https://forum.inductiveautomation.com/t/centering-tabstrip-menu/4275)
**Author:** [@marioquark](https://forum.inductiveautomation.com/u/marioquark)\ **Replies:** 5\ **Last updated:** [April 12, 2012, 6:54am UTC](https://forum.inductiveautomation.com/t/centering-tabstrip-menu/4275 "2012-04-12T06:54:45Z")
is it possible to put the tab strip menu items at the center of the menu rectangle? --- ## [Issue upgrading to 7.4.1](https://forum.inductiveautomation.com/t/issue-upgrading-to-7-4-1/4270)
**Author:** [@marioquark](https://forum.inductiveautomation.com/u/marioquark)\ **Replies:** 4\ **Last updated:** [April 11, 2012, 3:39pm UTC](https://forum.inductiveautomation.com/t/issue-upgrading-to-7-4-1/4270 "2012-04-11T15:39:32Z")
I upgraded from 7.4.0 to 7.4.1 and all projects disappeared... the installer renamed the folder "data" to "data\_" and made a new one. to solve the problem i renamed-back the old folder to "data" and now i've my project… --- ## [Question about variables in gateway scripts](https://forum.inductiveautomation.com/t/question-about-variables-in-gateway-scripts/4276)
**Author:** [@Duffanator](https://forum.inductiveautomation.com/u/Duffanator)\ **Replies:** 1\ **Last updated:** [April 11, 2012, 3:30pm UTC](https://forum.inductiveautomation.com/t/question-about-variables-in-gateway-scripts/4276 "2012-04-11T15:30:43Z")
Hey all, Are gateway script variables persistent? Or, to say it another way, if I run a gateway timer script with a variable that increments would that value stay the next time the script runs or would it be reinitiali… --- ## [Gateway Not responding in designer](https://forum.inductiveautomation.com/t/gateway-not-responding-in-designer/1695)
**Author:** [@ISDProj](https://forum.inductiveautomation.com/u/ISDProj)\ **Replies:** 11\ **Last updated:** [April 10, 2012, 10:43pm UTC](https://forum.inductiveautomation.com/t/gateway-not-responding-in-designer/1695 "2012-04-10T22:43:42Z")
I'm getting a lot of the following mesasges when trying to "save" in the Designer (build 4730) com.inductiveautomation.ignition.client.gateway\_interface.GatewayException: Gateway Error 500: Unable to read response fr… --- ## [Random "Bad\_NoDataAvailable" errors when writing bit tags](https://forum.inductiveautomation.com/t/random-bad-nodataavailable-errors-when-writing-bit-tags/2253)
**Author:** [@ISDProj](https://forum.inductiveautomation.com/u/ISDProj)\ **Replies:** 5\ **Last updated:** [April 10, 2012, 10:36pm UTC](https://forum.inductiveautomation.com/t/random-bad-nodataavailable-errors-when-writing-bit-tags/2253 "2012-04-10T22:36:05Z")
Sorry for the verbose description but this is a curly one... I have a project that includes a number of "Stored Procedure" Groups (11x at the moment) which all call the same SP in the database and Pass in 6 parameters … --- ## [Level Indicator with custom shope](https://forum.inductiveautomation.com/t/level-indicator-with-custom-shope/4273)
**Author:** [@kuphaus](https://forum.inductiveautomation.com/u/kuphaus)\ **Replies:** 1\ **Last updated:** [April 10, 2012, 7:52pm UTC](https://forum.inductiveautomation.com/t/level-indicator-with-custom-shope/4273 "2012-04-10T19:52:43Z")
Is there any way to modify the level indicator component to be a custom shape or have a custom shape do a vertical fill? --- ## [Indirection and templates for valve animation and control](https://forum.inductiveautomation.com/t/indirection-and-templates-for-valve-animation-and-control/4269)
**Author:** [@hensoa](https://forum.inductiveautomation.com/u/hensoa)\ **Replies:** 3\ **Last updated:** [April 10, 2012, 3:38pm UTC](https://forum.inductiveautomation.com/t/indirection-and-templates-for-valve-animation-and-control/4269 "2012-04-10T15:38:25Z")
I am an ignition novice. I want to create a template that i can then place on a graphic page to represent a process valve. I would like the colour of the valve symbol on the template to represent the state of the valve e… --- ## [Problems insert query](https://forum.inductiveautomation.com/t/problems-insert-query/4221)
**Author:** [@SamJaimes](https://forum.inductiveautomation.com/u/SamJaimes)\ **Replies:** 4\ **Last updated:** [April 10, 2012, 11:13am UTC](https://forum.inductiveautomation.com/t/problems-insert-query/4221 "2012-04-10T11:13:51Z")
Hello everybody! I’m trying to do an Insert query using: idTabla = event.source.parent.idTablaMax idTipoConsigna = event.source.parent.getComponent('cmbTipoConsigna').selectedValue inicioTramo = event.source.parent.get… --- ## [Window Folders Disappear](https://forum.inductiveautomation.com/t/window-folders-disappear/4135)
**Author:** [@Jmoller](https://forum.inductiveautomation.com/u/Jmoller)\ **Replies:** 3\ **Last updated:** [April 9, 2012, 10:56pm UTC](https://forum.inductiveautomation.com/t/window-folders-disappear/4135 "2012-04-09T22:56:24Z")
Trying to group my windows into folders but the folders disappear and I lose the windows... Is that normal? Also cant import windows directly into a folder. --- ## [Transaction Group Execution](https://forum.inductiveautomation.com/t/transaction-group-execution/4261)
**Author:** [@Curlyandshemp](https://forum.inductiveautomation.com/u/Curlyandshemp)\ **Replies:** 1\ **Last updated:** [April 9, 2012, 4:01pm UTC](https://forum.inductiveautomation.com/t/transaction-group-execution/4261 "2012-04-09T16:01:28Z")
How are transaction groups executed if they run at the same update rate. Do they run asynchronous or in sequence listed. Reason I am asking this , I thing an install we have is having timing issues and this group has th… --- ## [Ignition allen bradley drives opc-ua](https://forum.inductiveautomation.com/t/ignition-allen-bradley-drives-opc-ua/4246)
**Author:** [@robin.abdul](https://forum.inductiveautomation.com/u/robin.abdul)\ **Replies:** 8\ **Last updated:** [April 9, 2012, 2:48pm UTC](https://forum.inductiveautomation.com/t/ignition-allen-bradley-drives-opc-ua/4246 "2012-04-09T14:48:59Z")
dear gentlemen, I was able to connect to Control logix ethernet via ignition's OPC-UA, but i am unableto browse tags from the opc server quick client view, i can see the global (folder under the cpu) but not the tags, a… [Previous page](https://forum.inductiveautomation.com/c/ignition/6.md?page=1627) [Next page](https://forum.inductiveautomation.com/c/ignition/6.md?page=1629)