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In example, PLC software generally comes with a cross-reference feature, so that you can see every instance a tag/address is used within a project. It would be spiffy to have the same sort of functionality within Designer.
wonderware has this feature, and it is especially useful when deleting all references to a device that has been removed.
basically you can cross reference any tag, and find out what windows it is in and what scripts. it even tells you the pixel of the screen that it is located so that if there are multiple references on one screen.
Is it possible to have this in IGNITION
Because I am updating many tags from the Scripts and there is documentation for this
but for quick review if the cross reference option is available then this will help us
And this feature is not new and is available in many leading SCADA / HMI Software Providers (siemens, Wonderware…etc)
here is an example of the wonderware cross reference. as you can see, you can search for all occurrences of the tag or you can break it down by area, like graphics, application scripts, etc
I took a look at the search & replace feature in 7.2. Either I missed something or IA did. A search & replace on selected-only is needed. There are a lot of reasons why I’m shying away from Intouch and other early 1990’s control software technology, but that control-e in Intouch’s WindowMaker is sweet.
Let me see if I understand how this magical ctrl-e function works…
you want to hit ctrl-e while something is selected (e.g. a SQLTag) and then have the search and replace dialog essentially come up with that tag’s path pre-filled in?
basically, when you select an object on a screen, then hit ctrl e. it pops up the dialog box that shows every tag, direct or indirect, associated with that object. from there it gives you the option to search and replace. so lets say you have your tags layed out by location
2w75fc01
you could replace just the 2w75 with 2w76 on every tag. that makes it quick and easy to copy and paste or just replace devices.
you can do this for individual objects or complete screens.
like say you have a screen that shows an oil well. do a select all, then ctrl e, and you can search and replace all of the items.
another function that is similar, is ctrl-L. it allows you to select objects and it will bring up any text on the screen.
Ok…doesn’t our new search and replace do this? I think the only thing missing is the ability to search through only some of the components on a screen rather than the whole screen.