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About kosist90

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LabVIEW Information

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    LabVIEW 2015
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  1. Better approach would be not to hide credentials from a user, but to create such user at MySQL server which will have limited rights. And then, even if user will know his credentials - then he can't make any harm to server due to limited access rights. Do you create connection via popup window of Data Link all the time when application is used? If so, then you don't have to - it is enough to create it once, and store to file. Will users have access to source code? If yes, then create VI which will connect to server, and have credentials stored inside. Then, the easiest way will be to
  2. I've tested it just now, using latest VIPM 2020. After VIPM is installed, TCP/IP checkbox is not set for LabVIEW. And, when trying to install some toolkit the following error is shown: But, when I've opened Settings -> LabVIEW tab -> pressedVerify (connection) button, then VIPM restarted LabVIEW, set TCP/IP checkbox, and was able to successfully connect to LabVIEW. Such trick could be done by Post-Install Action (for example, if it is VIPM package). LabVIEW installers also support option "run executable at end of installation", so I guess other kinds of installers coul
  3. Dear Community, let me present our new ANV Database Toolkit, which has been recently released at vipm.io. Short introduction to the toolkit is posted by this link, and it also describes steps which should be done in order to use this toolkit. ANV Database Toolkit helps developers design LabVIEW API for querying various databases (MS SQL, MySQL, SQLite, Access). It allows to create VIs which can be used as API with the help of graphical user interface. When using these VIs, toolkit handles connection with the database, thus relieving developers of this burden in their application
  4. Yes, I was using it and it works fine; I guess no fixes are needed. It is possible to supply there cluster type, and read it back - so if you could publish it, that would be great. Thank you very much!
  5. @drjdpowell, let me ask whether do you plan to release this version as the new release?
  6. Dear all, I was asking this question also on NI forum, but didn't get answer yet (https://forums.ni.com/t5/LabVIEW/Create-custom-quot-Method-override-quot-window/m-p/4075683). Let me ask the same question here. Is there a way to customize "Method override" window, to include there some more features (like proposed here , for example)? I was checking this library (C:\Program Files (x86)\National Instruments\LabVIEW 2020\resource\Framework\Providers\LVClassLibrary\NewAccessors\MemberVICreation.lvlib) and found method CLSUIP_CreateOverride.vi (C:\Program Files (x86)\National Instruments
  7. Thanks a lot! We're going to try it, but it seems that this is what we need, thank you! Upd: I've installed and tested it. It works fine, thank you - data is converted to array of clusters, so now it is possible to read all table's rows and convert it to array of clusters.
  8. Actually, we have implemented it in the following way - I attach snippet, and VI itself. VI is broken, b/c it is not part of the library... And the issue is that we are kind of able to use this solution, but then we need to manage somehow the fact, that it should be part of SQLite library. And then, we will not be able to update it from VIPM, b/c we will loose the changes. Could you please suggest, whether such solution could be the part of the original toolkit? If so, my colleague could open pull request, or something... The original VI (which returns just single cluster) was m
  9. Thank you for the answer! Actually, I'd like to prepare some "universal" VI, which could be reused to read different cluster types, for different tables. My colleague has implemented code which does something similar as reading of variant is done (Execute Query polymorphic VI), but anyway it has limitation of column numbers, and it uses some Vis from your toolkit which have "private" scope. So actually then we can not distribute it, because it is not part of toolkit's package... As we use LabVIEW 2015, VIM is also not a solution for us... The only workaround now seems to be to convert 2D strin
  10. Is there a way to read from database array of clusters? It is possible to read single row as cluster, but I'm curious whether it is possible to read all rows to clusters array?.. Thanks a lot in advance!
  11. Thanks a lot! Now I see - I didn't know, that there is no exact standart for it.
  12. Let me, please, also ask a question regarding the toolkit. Currently to prettify JSON string, I use function Reformat.vi. But, no matter which value of "Pretty Print Levels" I set, the output is the following: { "Item":{ "Property1":{"Name":"Property1 Name","Active":true}, "Property2":{"Name":"Property2 Name","Active":true}, "UID":43, "Active":true } } But, I'd like to have it as the following (with prettified nested objects): { "Item": { "Property1": { "Name": "Property1 Name", "Active": true }, "Property2": { "Name": "Proper
  13. Thank you for your reply - I've already tried, and succeed to downconvert it to LabVIEW 2015; everything seems to be working. I'd rather use it as plain lvlib, because I do not prefer using packed libraries... Thank you!
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