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Olivier Jourdan

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Posts posted by Olivier Jourdan

  1. Custom probes

    in Announcements

    Posted

    Hello,

    I'm currently updating our probe add-on with really awesome probes designed by a colleague who need to deals with 1D or 2D array and string display.

    The goal is to obtain an easy and quick way to display and navigate array with the possibility to monitor more than 1 array element.

    In addition we have had the capability to string probes to change the display from normal to hex or code display.

    You can see a small demo on this video

    <object width="560" height="441"><param name="movie" value="http://www.dailymotion.com/swf/video/xktiqq?width=560"></param><param'>http://www.dailymotion.com/swf/video/xktiqq?width=560"></param><param name="allowFullScreen" value="true"></param><param name="allowScriptAccess" value="always"></param><param name="wmode" value="transparent"></param><embed type="application/x-shockwave-flash" src="http://www.dailymotion.com/swf/video/xktiqq?width=560" width="560" height="441" wmode="transparent" allowfullscreen="true" allowscriptaccess="always"></embed></object><br /><a href="http://www.dailymotion.com/video/xktiqq_newstringprobes" target="_blank">NewStringProbes</a> <i>par <a href="http://www.dailymotion.com/SAPHIR-Videocast" target="_blank">SAPHIR-Videocast</a></i>

    • Like 1

  2. Should OpenG Move to vi.lib?

    in OpenG General Discussions

    Posted

    At the moment VIPM handles generation of Top Level Menus using the Custom Category feature, so any changes to NI protocols I assume will be reflected in VIPM. The good thing is, palette and disk hierarchy are not always related, which is the case with OpenG, so palette location would not affect a move to vi.lib (as long as everything is configured to point to the new location etc... of course).

    I agree, it's not a technical issue, but it could be philosophic debate or more simple a big change in our usual day to day OpenG usage :)

  3. Should OpenG Move to vi.lib?

    in OpenG General Discussions

    Posted

    Hey JG, related to the question of location in the LabVIEW hierarchy I guess that you need to think about the palette location. National Instruments ask us to move our toolkits from custom SAPHIR palette to existing category (i.e Connectivity, Data communication...) for future LV2012 Compatible for LabVIEW program. Other possible place could be Add-ons palette if you want to keep VIs in OpenG palette.

    Olivier

  4. OpenG Licenses

    in OpenG General Discussions

    Posted

    I know that CC is often used by photographs (Flickr give an easy way to add any CC contract to your pictures). Could it be used for software, I don't know. Anyway they've done a great job to help to understand what you can do or not. in addition to the 3 layer approach, they have translate text in a lot of different langages and it's really helpful to avoid misunderstanding ;)

  5. OpenG Licenses

    in OpenG General Discussions

    Posted

    I agree with the simplification trend.

    Perhaps it would be nice to add examples about how to reference Openg in an application and in a toolkit ?

    These examples would be much more comprehensive than "legal" text contain in Software License Agreement. A link could be displayed at the end of the OpenG package installation ?

    Olivier

    • Like 1

  7. serial port

    in LabVIEW General

    Posted

    when i use configura port vi to control RS232, It show the error VISA (Hex 0xBFFFOO11). who can tell me what's meaning ? thanks

    From "Explain error" window (LabVIEW Help menu):

    Possible reason(s):

    VISA: (Hex 0xBFFF0011) Insufficient location information or the device or resource is not present in the system.

    Not easy to tell more about without more contextual explanation.

    Olivier

  12. Drop into a tree from other program

    in User Interface

    Posted

    I agree with Norm, you can do as he describes. I've already done this with a picture container (You can find a demo here https://decibel.ni.com/content/docs/DOC-12914 Note that the purpose of the demo is not the drag&drop...).

    This is also implemented in tree control in this application http://www.saphir.fr/GB/products/software/Topaze.html fully developed in LabVIEW.

    Finally, you have to note that it doesn't work with directory. You can just drag file from explorer...

    Regards,

    Olivier

  13. 2011 LAVA/OpenG NI-Week Bar-B-Q

    in NIWeek

    Posted

    J'ai l'impression que le fil de la discussion est en train de dériver tongue.gif

    Dans tous les cas, ce sera un grand plaisir de faire votre connaissance et d'échanger quelques mots en français (d'autant plus que j'ai l'impression que vous maitrisez mieux le français que moi l'anglais thumbup1.gif )

    See you soon!

  17. Items incorrectly claims by a library

    in Object-Oriented Programming

    Posted

    Hello everyone,

    I want to put lvclasses in one lvlib as shown in the following picture:post-853-0-07031400-1306917934_thumb.png

    When I do that I obtain following messages:

    post-853-0-97208700-1306918037_thumb.png

    post-853-0-06191700-1306918067_thumb.png

    Trying to figure out why I've got these messages, I'v'e notice that data menber ctl are incrorrectly claim by the lvlib:post-853-0-25452200-1306918366_thumb.png

    Anyone has already came across this "issue" ? Is there any way to fix it or am I doing things I do not do ?

    Thanks for any enlightenments

  18. LabVIEW Class Hierarchy window

    in Object-Oriented Programming

    Posted

    Information from the developer working on this:

    The token 'hierarchy.stateFlags' is used to enable/disable options in the VI Hierarchy toolbar. It becomes equal to '1' when Include vi.lib is on and Include Globals and Include Type def are off. I'm not sure, as of now, why it is affecting showing the class hierarchy. I'll debug it and update the CAR notes. I just checked and the problem is present since at least LV 2009.

    There is a better workaround to this problem which doesn't involve having to restart LabVIEW. Class hierarchy shows up fine when I right click on a lvclass in the Project Explorer and select 'Show Class Hierarchy'.

    I hope that helps. I don't think we can get this fixed in LV 2011 -- the report came in too late -- but at least you have a better workaround.

    Many thanks for this update. The "right-click" workaround is definitely better than removing ini key and restarting LabVIEW.

  19. LabVIEW Class Hierarchy window

    in Object-Oriented Programming

    Posted

    After thinking about it, I have to confess that I think I have seen that as well but did not stop to question if that was right or wrong. When I saw it, I habitiually hit "ctrl-a" and did not give it a second thought. So if hitting "ctrl-a" gives you all of the classes then I ahve have seen the same. If not, forget me.

    Ben

    As AQ said, this not the same problem. Hitting "CTRL+A" does nothing...

    As a side node, removed key reappears quite often and I can't explain the reason. I'll try to find which LabVIEW action can be responsible and I'll keep you posted.

    Olivier

  20. LabVIEW Class Hierarchy window

    in Object-Oriented Programming

    Posted

    At a guess, this line looks the most relevant:

    Try removing only it and see what happens. I have no idea what that config token controls, but it's the only one I see that I'm not at least vaguely aware of its purpose, and its name is related to the problem described.

    Well done! Remove this line fix the issue.

    Anyway, I don't know how this key has appeared in my LabVIEW.ini.

    It would be interesting to know what is the purpose of this line and if the behavior can be reproduce on other LabVIEW installation.

    Thanks for help,

    Olivier

  22. LabVIEW Class Hierarchy window

    in Object-Oriented Programming

    Posted

    No one has ever mentioned this behavior before. I've certainly never seen it. I'll keep my eyes open. Obviously if you figure out what triggers it, please let us know.

    I've got the issue again. I can fix it removing LabVIEW.ini file.

    The problematic file has the following contents:

    [LabVIEW]PaletteHidddenControlCategories_LocalHost="Express;Control Design &amp; Simulation;.NET &amp; ActiveX;Signal Processing;Addons;"PaletteHidddenControlCategories_LocalHost_firstLaunch="Modern;System;Classic;Control Design &amp; Simulation;.NET &amp; ActiveX;Signal Processing;Addons;"PaletteHidddenFunctionlCategories_LocalHost="Instrument I/O;Vision and Motion;Connectivity;Control Design &amp; Simulation;SignalExpress;Express;Addons;"PaletteHidddenFunctionlCategories_LocalHost_firstLaunch="Programming;Measurement I/O;Instrument I/O;Vision and Motion;Mathematics;Signal Processing;Data Communication;Connectivity;Control Design &amp; Simulation;SignalExpress;Addons;"RecentFiles.pathList="G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\ModBusVIEWoSL\Tools\Slave.vi;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\ModBusVIEWoSL\Examples\ShellVIs\MBV_Shl_SimpleClientRequest.vi;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\ModBusVIEWoSL\Documentation\ModBusVIEW over Serial Line Help.vi;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\MySQLVIEW\Misc\ToolkitTest\Automated\SimpleConnectionInsertSelect-Vxworks.vi;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\MySQLVIEW\Misc\ToolkitTest\Automated\SimpleConnectionInsertSelect-Pharlap.vi;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\MySQLVIEW\Misc\ToolkitTest\Automated\SimpleConnectionInsertSelect-desktop.vi;G:\OJO\Bureau\Nouveau dossier\Untitled Library 1.lvlib;C:\Program Files\National Instruments\LabVIEW 2010\vi.lib\SAPHIR\MySQLVIEW\NetworkStream\public\Open.vi;G:\OJO\Bureau\TestMySQLVIEW.vi;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\MySQLVIEW\Lvlib\MySQL\private\CheckIfServerCapabilityIsActive.vi"IsFirstLaunch=FalseWatchWindowPos=51;1218;287;1949;119;122;1415;0;0;0;226;329;396menuSetup="default"saveFloaterLocations=TrueLastErrorListSize=0,0,379,944SaveChanges_ApplyToAll=TrueuseLocaleDecimalPt=FalsedefaultControlStyle=2autoLayoutMaxHeuristics=20FancyFPTerms=FalseautoRouteWires=FalseautoInsertFeedbackNode=FalseShowConstantFolding=FalseShowConstantFoldStructs=Falseserver.tcp.enabled=Trueserver.tcp.access="+127.0.0.1"neverShowAddonLicensingStartup=FALSEallowmultipleinstances=TrueRecentFiles.projectPathList="G:\AFFAIRES\GATTEFOSSE SA\OTOLAB2_B003A235\OTOLAB2_Dev\Sources\OTOLAB.lvproj;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\MySQLVIEW\Misc\ToolkitTest\Automated\SelfTest.lvproj;G:\AFFAIRES\SAPHIR\A802-OJO-SAPHIR-VIBOX\VBX_Dev\Sources\Products\MySQLVIEW\Lvlib\MySQL.lvproj;G:\AFFAIRES\EDF\A906-JMC-EDF-PACHT\PACHT_Dev\Sources\_PACHT_Project.lvproj;G:\AFFAIRES\GATTEFOSSE SA\OTOLAB2_B003A235\Legacy\OTOLAB_v300\OTOLAB_v300.lvproj;C:\Program Files\National Instruments\LabVIEW 2010\examples\AddQ\G#\Performance\G# - Performance.lvproj;C:\Program Files\National Instruments\LabVIEW 2010\examples\AddQ\G#\CreateDestroy\G# - CreateDestroy.lvproj;G:\AFFAIRES\ILL\MEFISTA_B012A376\MEFISTA_Dev\sources\MEF.lvproj;G:\OJO\Bureau\OTB_Dev\Sources\OTB.lvproj;G:\OJO\Bureau\TST_Dev\Sources\TST.lvproj"PropPageBounds="392;266;888;725"FindProjectItems.MaxMRUDepth=10FindProjectItems.MaxResults=2000FindProjectItems.CaseSensitive=FalseFindProjectItems.MatchWholeWord=FalseFindProjectItems.RegularExpression=FalseProjectExplorer.ClassicPosition=63,146,940,598NewDlgRecentMainTemplates.pathList="C:\Program Files\National Instruments\LabVIEW 2010\templates\SAPHIR\GenericTemplates\Banner\XXX_Acq_.vit;C:\Program Files\National Instruments\LabVIEW 2010\templates\SAPHIR\ModBusVIEWoTCP\ModBusServer.vit;C:\Program Files\National Instruments\LabVIEW 2010\templates\SAPHIR\GenericTemplates\NoBanner\XXX_Gnl_.vit"NewDlgSmall=FalseNewDlgCollapsed="77E350A8-F9AA-43FF-85E2-454279EBB9A7/DAQ	77E350A8-F9AA-43FF-85E2-454279EBB9A7/Frameworks	77E350A8-F9AA-43FF-85E2-454279EBB9A7/SAPHIR	3F7CF7A8-5E4D-4EDC-AA25-FA4A326988EF"NewDlgLastSelected="77E350A8-F9AA-43FF-85E2-454279EBB9A7/SAPHIR"NewDlgBounds="800;600"NewDlgRecentTemplates.pathList=""ChooseImplementationDialogSize="{640,480}"DontShowProjectRemoveDialogNonFile=Trueautoerr=3IconEditor.FirstLaunch=FalseIconEditor.TextFont="Small Fonts"IconEditor.TextAlignment=00000000IconEditor.TextSize=00000009IconEditor.Save3rdPartyTemplates=TrueIconEditor.3rdPartyTemplatesFolderName="3rd party"IconEditor.TextTab.Color1stBodyLine=00000000IconEditor.TextTab.Color2ndBodyLine=00000000IconEditor.TextTab.Color3tdBodyLine=00000000IconEditor.TextTab.Color4thBodyLine=00000000IconEditor.TextTab.TextFont="Small Fonts"IconEditor.TextTab.TextAlignment=00000001IconEditor.TextTab.TextSize=00000009IconEditor.TextTab.Options=00000003IconEditor.FillColor=00F6F6F6IconEditor.EdgeColor=00000066IconEditor.Tool=0000000BIconEditor.ShowLayerTab=TrueIconEditor.ShowTerminals=FalseIconEditor.SaveLayersWithVI=FalseIconEditor.MostRecentTab=00000003QuickDropPosition="1313,486,1687,822"server.viscripting.showScriptingOperationsInEditor=TruepaletteAsyncLoad=FalseWatchWindowDoNotAskOnClose=TrueQuickDropDiagramShortcuts="1dg:One Button Dialog;2dg:Two Button Dialog;3dg:Three Button Dialog.vi;aae:Add Array Elements;ac:Array Constant;ad1:Increment;as:Array Size;asb:Array Subset;athc:Path Constant;ba:Build Array;bbn:Bundle By Name;bc:False Constant;bp:Build Path;car:Compound Arithmetic;cbr:Call By Reference Node;cc:Cluster Constant;ccat:Concatenate Strings;cr:Close Reference;crf:Open/Create/Replace File;cs:Case Structure;cv:Current VI's Path;dds:Diagram Disable Structure;dfa:Delete From Array;dv:Divide;ea:Empty Array?;eq:Equal?;eqz:Equal To 0?;estr:Empty String/Path?;estrc:Empty String Constant;evstr:Event Structure;ex:Multiply;fc:First Call?;fs:For Loop;fss:Flat Sequence Structure;fstr:Format Into String;g0:Greater Than 0?;geq:Greater Or Equal?;geqz:Greater Or Equal To 0?;gr:Greater?;mp:Match Pattern;nae:And Array Elements;nan:Not A Number/Path/Refnum?;nc:Numeric Constant;ndx:Index Array;neg:Less Than 0?;neq:Not Equal?;neqz:Not Equal To 0?;nes:In Place Element Structure;nt:Not;nv:Invoke Node;qr:Quotient &amp; Remainder;ras:Replace Array Subset;rn:Property Node;s1d:Search 1D Array;sav:Select a VI...;sb:Subtract;sb1:Decrement;sc:String Constant;se:Select;sp:Strip Path;srt:Sort 1D Array;sss:Search/Split String;tc:Tick Count (ms);tsc:To More Specific Class;ubn:Unbundle By Name;vae:Or Array Elements;vr:Open VI Reference;vtd:Variant To Data;wat:Wait (ms);ws:While Loop;oq:Obtain Queue;eq:Enqueue Element;dq:Dequeue Element"QuickDropPanelShortcuts="athc:File Path Control;athn:File Path Indicator;bc:Push Button;bn:Round LED;ei:Error In 3D.ctl;eo:Error Out 3D.ctl;led:Round LED;mc:Multicolumn Listbox;nc:Numeric Control;nn:Numeric Indicator;sac:Select a Control...;sc:String Control;smc:System Multicolumn Listbox;sn:String Indicator;snd:String Indicator;sok:System Button;syscan:System Cancel Button;systb:System Table;wc:Waveform Chart;"NoAdvice070=",FlatSequence,CleanUpWire"AutoSaveEnabled=FalsecolorHistoryItemA=00FCFFA0colorHistoryItemB=00000000colorHistoryItemC=00FFFFFFStructuresAutoSizeByDefault=FalseScaledToFitVisible=FalseScaledToFitLocation="784,1040,964,1280"ScaledToFitWindowState="Standard"reqdTermsByDefault=TruesimpleDiagramHelp=Falsehierarchy.stateFlags=1find.findTextFlags=64504CreateAccessor_AccessorIsProperty=TrueCreateAccessor_ErrorTerms=TrueCreateAccessor_AdvancedVisible=TrueCreateAccessor_Access=2find.viListFlags=4defaultErrorHandlingForNewVIs=FalseEnableAutomaticErrorHandling=FalseLVLibraryThemeColor=00FFFF00DeployDlgCloseWindow=True

    I don't see what is problematic, so any idea is welcome.

    Regards

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