Replace a table in the table of cluster! Possible?

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• By the way a cluster with table of a dll

  Hello

  I will try to call the GetVersionEX kernel32.dll function. (try to determien OS version)

  One of the parameters is OSVERSIONINFOEX with the following definition:

  typedef struct _OSVERSIONINFOEX {}
  DWORD dwOSVersionInfoSize;
  DWORD dwMajorVersion;
  DWORD dwMinorVersion;
  DWORD dwBuildNumber;
  DWORD dwPlatformId;
  TCHAR szCSDVersion [128];
  WORD wServicePackMajor;
  WORD wServicePackMinor;
  WORD wSuiteMask;
  BYTE WProductType;
  WReserved BYTES;
  } OSVERSIONINFOEX, * POSVERSIONINFOEX, * LPOSVERSIONINFOEX;

  I use the library function node call in Labview with a parameter that is defined as Type-> Adapt to the Type and Format of data-> value handles. (Please correct me if this is incorrect).

  I'm trying to define the OSVERSIONINFOEX structure like a bunch, but I fixed a problem on how to set the table szCSDVersion [128] so that it is not a pointer. I tried it as an initialied byte table 128 elements and string with 128 dummy characters, but the two end up being pointers.

  Attached is my cluster (which does not).

  Any help would be greatly appreciated in the definition of this group and finally call the dll function to get OS version information.

  Thank you

  James

  You need to create a cluster of 128 bytes and incorporate that into your cluster as szCSDVersion; a cluster of all of the same type is identical to an array of fixed size of this type.  The best way to proceed is to wire an empty cluster of U8 in table for the cluster, set the size of cluster to 128 and create a constant or a control.  Drop this cluster in the right place within the cluster that you pass to the DLL.  When you get the results back, you can use the cluster to table and u8 to string table to retrieve the data as a string.

• Use to write key VI with a table of cluster

  Hello

  I wanted to use an array of clusters to define certain configuration settings for an application. Unfortunately, 'Write key VI' does not support the type of cluster. Has anyone modified this function ('write key VI') in support of cluster and cluster table? Otherwise, no idea to keep it as simple as possible?

  My clusters include boolean, path, U32 and string.

  Thank you

  Olivier

  FYI, I have eventually save the cluster as a binary ("Write to binary function') file and a VI to read/write it. Is the easiest way for me as the other functions seem to have a limit on the complexity of the clusters they can handle.

  Thnaks for your suggestions,

  Olivier

• Table of Cluster size cluster controller?

  I often use the table VI of Cluster to change quickly to a data table in a cluster of data I can then connect to a waveform graph.  Sometimes, the number of parcels can be different which translates (full of zeros) additional plots on the chart, or missing parcels if the array is larger than the current cluster size.  I know that I can right-click on the node and manually set the size of cluster (up to 256).  I could also use a structure dealing with several table of Cluster nodes that I need, set them individually and a table of wire to the switch structure size case but this is the kind of a PITA.

  My question is if someone knows a way to control the size of cluster programmatically value.  It seems that if I do a right click and do it manually there must be a way to automate it, but I of course can't understand.  Would be nice if you can just wire your right desired value in an optional entry on the node itself.  Any ideas would be very appreciated.

  I feel that it is impossible.  See this idea of related discussion.

• Table 2D cluster table how insert table 2d of strings in an array of cluster?

  I have a cluster with 4 channel 3 elements of the string constants and 1 is a list box drop-down chain.

  I can save the Bay of cluster to deposit without any problem.

  Now, I want to read the file is saved in the Bay of cluster.

  How can I insert a table 2d of strings into an array of cluster?

  rcard53762 wrote:

  I have a cluster with 4 channel 3 elements of the string constants and 1 is a list box drop-down chain.

  I can save the Bay of cluster to deposit without any problem.

  Now, I want to read the file is saved in the Bay of cluster.

  How can I insert a table 2d of strings into an array of cluster?

  It would be useful to have an example of what real cluster Bay look like the typical data. One way to do is by saving the content of the table cluster in a configuration file (.ini extension) and then use the OpenG screws of the Variant Configuration file to store and retrieve data from the configuration file. You can get these screws in the VI package manager.

  Here is an example. The generated configuration file is also attached.

  

  Ben64

• Table of cluster

  Hello

  I use a table of cluster to allow the incoming user in different

  But in some cases, I want to adjust the display to hide certain parameters or displaying 0 or a null field

  My problem is when you create a ref on the control in the list how to know wich line aims to change the right

  here an example vi

  When the case 1 is the first column sΘlectionnΘe another ctl may include choice

  When case 2 is selected, I would the mofify two others at 0 and no

  y at - he saw another way to play with and the size of the items about which line is the current?

  Concerning

  Tinnitus

  I was able to simplify this VI to the point where I can post the code to demonstrate the idea.  Here it is in 8.6 and 9 (he seems to have lost some fonts, formatting when recording to 8.6).  I have not used XControls but it seems that the kind of thing that could be converted into one easily if I had the time and means.

  

• Replace/merge/replace/overlay table 3D

  Dear community,

  I was not the way to start this puzzle yet and I can't find an existing solution, so I'm sorry that I don't have any code to fix.

  I've initialized a 3 dimensions array of size 500 x 500 x 200 with zeros that defines my VIEW where I then Index volume on the axis chosen flat to display in an image control.

  My DATA table is also a table in 3 dimensions with the voxel values, but is not necessarily 500 x 500 x 200. I want to do is take some volume is the volume of DATA and replace/replace/overlay on the volume of DISPLAY to the {0,0,0} angle outward, so that the resulting table is full DATA and then completed up to 500 x 500 x 200 with zeros.

  In my view, this should be a core function, but the only function I can find is the subset of the table replace which will replace only in 2D charts. I don't want to have to the index of each item and rebuild, because it would be incredibly slow and heavy memory. Also, I want really manually to "pad" on the DATA of 500 x 500 x 200 table because it feels very awkward and the curls would still be slow.

  In my view, accession of element in Place could hold the key but cannot escape. Any help would be greatly appreciated.

  Sincerely,

  RG

  PS. I am running LV 2015

  Replace the subset of the table has to work, but the type it accepts changes of entry down according to the number of index entry that you wire in there. If you want to replace a table within a table 3D 3D, you will need to wire all the index entries 3 0.

  Note that you may still have performance problems. Your array has elements of 50 M, which could be translated as hundreds of MB of RAM, depending on the type and the number of copies that you create, issue, because the arrays must be contiguous in memory.

  In addition, the image control is not very effective with raster images, so you might have some problems there too.

• How to replace one table with another?

  I need to replace one table with another. Both tables have the same structure, primary keys, indexes, constraints, but different data (about 50 million records).
  I would like to make this replacement in line, with no passage of database in offline mode.
  There is no clause CREATE or REPLACE TABLE in Oracle unfortunely.
  I could use just DROP and ALTER TABLE RENAME instructions, but it is necessary that a user receive message error "table or view does not exist. It may be possible to block incoming requests at the moment, while old and new droppping table rename are performed?
  
  Thanks in advance.

  Hi again!

  You can detect normal users with session sessions $ v. A session of a normal user has a username (username of the column). Systemsessions PMON and SMON have no user name. So, you can use the following query to detect sessions, you need to kill:

  SELECT sid, serial#, username
  FROM   v$session
  WHERE type NOT LIKE 'BACKGROUND';
  

  concerning

• write the Bay of cluster

  I have a table of cluster (global variable) that I am filling with all the elements that need to be connected on my experience are doing inside the Subvi. The Subvi is called each loop to check the pressure on my analog channel. When the pressure reached 20 lb/po2 on particular channel I get a case statement and using card_no as the index I want to complete the cluster for the given channel. And when all my channels are sampled I generate a user event that is performed in the structure main.vi of the event where he writes my global cluster in a multiple list box and also in a file. I am able to read a particular index of my global cluster but can not understand how to write to the global cluster using the card_no as an index. Please, need help to understand the issue.

  Something about the world of Test results does not match log_data table in what you spend.  This image does not match what you put in your first post.  If you look at the names of the items in your cluster, they do not match between the first image of the post and this last image.  Namely double PFR TR Boolean abbreviated into a single image and are fully set out in the other image.

  Turn on the contextual help and hover over the cut wire, it must tell you what is happening.  Hover over the wires that are not broken to see the type of data contained in the thread.

• Dynamic drop-down list in the Bay of cluster

  I have a table of cluster that contains two drop-down list boxes. The first drop-down list box control which Articles of the second drop-down list box by writing in the node property [StringsAndValues] for the second box. The problem I have is when I create a new index in the table of cluster and select different values in the drop-down list boxes, it changes the area of dynamic drop-down list on all indexes in the table. Attached, that's what I have so far.

  Thank you

  Chris

  Wow, what are the chances of another thread like this so early.

  Check out this other thread and look at the link of Hooovahh to see a great way to change the drop-down list box strings during execution to give the appearance different drop-down list boxes. The reality is that you can't have the combo box different types/lists in the same table. So what it is, is to check what element you are clicked on and change the behavior of the combobox as a result.

• read/write of the limits of cluster ini / ogtk

  Hello

  Some a Koe, what is the limit with 'Write read ini cluster' of ogtk

  I tried with table of cluster and it works fine, but with composite cluster this report an error.

  I create a cluster consisting of defined in vi, attached it reach to write and file seems to be well defined

  but I managed to read after he send me the error message.

  Best regards

  important that you read the "level" palier.txt file must be palier.cpt else rename, you can create using a write palier.vi

  path is hard code, so you must change the path to your correct path in reading palier.vi

  Tinnitus

  It depends on the level of precision you require. I think the chain is your best option.

  Tone

• # Define programmatically of elements of the array to Cluster vi

  I use table VI of Cluster in the range of tables.  It requires that you right-click on the vi and manually set the number of items.  Otherwise it will always create a cluster with 9 elements, no matter what the size of your table.  Is there a way to programmatically set this number of items?  I convert to table for cluster in the cluster, and I want to change my cluster with typdef without changing anything else in my code.  Is there a way to do this?

  If your cluster contains only elements of fixed size (no strings or arrays), the conversion function will do what you want.

• I have 2 imacs and a laptop computer and you want to back up all three wireless via time capsule on my existing wifi network. If we can also use the time capsule as my wifi and replace my uverse wifi, that would be great. possible?

  I have 2 imacs and a laptop computer and you want to back up all three wireless via time capsule on my existing wifi network. If we can also use the time capsule as my wifi and replace my uverse wifi, that would be great. possible?

  If you want to make sure that you will be able to get the Apple support in case of problems or questions with your backups, you must use the wireless Time Capsule to back up your Mac.

  As long as the time Capsule provides a wireless signal, you can decide who to your 'main' network, then use it wireless Uverse for "guest", or children. If you do not need the Uverse router/modem wireless at all, it is possible to turn off wireless on the device and make it work only as a support modem/router...with Uverse wired.

  At this point, you can start thinking about how you want to configure things and get back in touch if you need some advice on how to do it.  We need to know what operating system that uses the Mac that you normally use to administer the time Capsule, provide good instructions, if you need it.

• Replacement motherboard broken after the expiration of the warranty.

  Hi, I'm going to buy a T450s next week and I'll buy a warranty 2 year Onsite & accidental.

  I wonder what it would take to replace a motherboard, after the expiration of the warranty. The reason why I bring

  in question is that a key is required to replace a motherboard and update the news cards mothers series etc..

  I did some research and the best way to save and restore this information is to connect directly to the eeprom

  and manually read/write, it...

• One way to approach the typedef a cluster by programming

  I have a need to extract the labeltext attached to a parent typedef of various front groups. Unfortunately the strict type defs apply strictly for referenced controls labeltext. Is it possible to use a Panel control/cluster reference before addressing the typedef parent programmatically? Or y at - it a way to extract the original/typedef labeltext programmatically for a cluster given façade/control?

  I don't know if I understand. If you are typical of a cluster, each element has a fixed label. You cannot change the item labels in different forums.

  That being said, I assume you mean the entire cluster (typedef instance) label. This can be changed, OK.

  I don't see any purpose to read the label of the typedef itself, however, it is possible. You must create a node of the cluster (instance) property, then select the 'Typedef VI' property. using VI Server, you can make reference to the façade, read controls (which is the actual typedef cluster) and the text of the label.

  Please note that the first property that I mention is part of the VI Scripting, so you'll see it only if you activate scripts VI in LV options.

  Norbert

• Get the names of cluster variables

  I have a cluster with a number of numeric variables that are grouped by names. The names and their associated values are now to provide a header of PDM-file via the "TDMS Set Properties" VI. This VI requires the names and values to be separated in the entries of "Property values" and "property names. My question is how to get the names of variables out of the cluster of an array of strings?

  I hope that there will be a nice solution for this but I have not found it.

  The 'Get Array cluster names' suggestion of the community seem to be adsvanced?

  Based on the suggestion of OpenG , here is an excerpt:

  

  Tone