Property Loader: Array of strings

Similar Questions

• Setting the size of the font of an array of strings programmatically

  I can't find the correct property to programmatically adjust the size of the font of an array of strings.  For a chain, it is quite easy with a property node and the text. FontSize property.  There must be a similar property to an array of strings, but I'm not.  Can anyone help?

  Take the element ref table and class type a more specific (string) and then you can set with a property node's font size.

• How can I hilight a section of an array of strings?

  I have a VI that displays an array of strings.  The display is about 20 high of 20 channels of wide channels, while the berries in it are much more important.  I compare two files to find the differences.  When differences are found, I want to somehow hilight or focus on the block or the string that is different.  Is there a way to do this?  Is there a way I can visually hilight part of my array of strings?  I looked through the nodes of different property, but could not find something for this.

  Thanks for the help,

  Jeremy Backer

  Hi JMBacker,

  I don't know if tables can highlight a particular section.

  But you could do a thing.

  Display table in a table, and then display the background color of these special cells where the differences lie.

  Ritesh

• export by programming a zone selected the table in an array of strings

  I am able to select an area of a table programmatically using selstart and property nodes selsize, but once I have selected area I can't export the data into an array of strings. proven value property node. Returns all of the data, not the data, I am interested in. help very much appreciated.

  

  Hi eword.

  You can use "Subset of the table" to get the part you're looking for.

  Mike

• ReferenceError: Error #1069: y property not found on string and there is no default value.

  can someone tell me why I get this error?

  ReferenceError: Error #1069: y property not found on string and there is no default value.

  import flash.events.Event;

  var control = false

  var balls: Array = [one, two, three];

  var which_balloon =""

  tec.addEventListener (MouseEvent.CLICK, moveit)

  one.oney.addEventListener (Event.ENTER_FRAME, kav);

  two.twoy.addEventListener (Event.ENTER_FRAME, kav);

  three.threey.addEventListener (Event.ENTER_FRAME, kav);

  function moveit (MouseEvent) {}

  which_balloon = Balloons [Math.Round (Math.Random () * 2)]

  check = true

  }

  function kav(e:Event) {}

  {if(Checks==true)}

  which_balloon.y-= 5

  }

  If (which_balloon.y < = 100) {}

  check = false

  which_balloon.y = 350

  }

  }

  When you set which_balloon to line 3 of your code, you set it to an empty string. This will type the variable as a string. The strings cannot have a property there.

  What you probably want to do is type your which_balloon to the same variable type as some one and two and three are.

• Newbie to Flex... Arrays of strings

  I have an XMLListCollection which is populated from a database that contains the data of the census. Each entry is a person having a race, occupation, marital status, size of the family and year. I want to do an array of objects or strings (I worried really, as long as it works) where each entry in the array is a unique value on the ground. For example, if my database contains people who have family sizes 3, 4, 5, 4, 4, 3, 4 and 5, then I want my table to have 3 values, 3, 4 and 5. Right, the code would negotiate with duplicates, but once I have it so make an array of strings of the values themselves, I'll deal with duplicates. The database is initially loaded in XMLListCollection stats.
  
  To do this, I have the attached code.
  
  The display is as follows: the first label out 27, which is correct, since it is the number of items I have to put in the table. The list is filled properly, with all the years showing as they should. The context menu is empty, which boggles my mind. And finally the length of the years array returns 0. I'm very, very puzzled as to why all this is happening. Help, please.

  The problem that you are running is because you're using a table instead of a collection of ArrayCollection. The tables do not updates broadcast when it y of changes to data that is the biggest advantage in my opinion of why you want to use an ArrayCollection collection. Example as follows to illustrate my point.

• Array of strings 1 d out of MathScript node

  I use arrays of cells inside a MathScript node and want to display an array of strings D 1.  I can't get output with this data type by selecting a column of string elements.  He seems to treat the strings as arrays of characters that are extremely difficult to work with.

  I've seen references 2008 who say that MathScript nodes cannot not out of arrays of strings,

  Is this always true?  Is there an example of how to get a string or some kind of workaround?

  My boss came up with a way to do it, as shown in the attached VI.

• An array of strings as function parameter in loop fails

  Hallo,

  I have a weird problem here and I hope someone can help me find the cause.

  I have a function where I said an array of strings (string_list). I pass the array to a function that does modifactions to the table. I am addressing Walker the array of strings to an index of all the values are stored correctly. When I loop through the array by incrementing the index automatically only the last index value are saved in all positions.

  Why is this? Or what I am doing wrong?

  It is the passage to another function, an array of strings
  
  int calling_function
  
  {
  
        char * string_list [MAX_PATHNAME_LEN];  //< store="" strings="" in="">
  
        function_called (string_list);  passing a pointer to an array of string
  
        return 0;
  
  }
  
  This is the function receives a reference to an array of strings to store data
  
  int function_called (char * output_list [])
  
  {
     int i = 0;  counter variable
  
     / * This works and good values are stored in output_list * /.
  
      output_list [0] = '02 ";
  
      output_list [1] = '12 ';
  
      output_list [2] = "22";
  
      output_list [3] = "32";
  
      output_list [4] = '42 ';
  
      output_list [5] = "52";
  
      output_list [6] = '622 ';
  
      output_list [7] = "72".
  / * This does not work and will store '31' in all places of the matrix * /.
  
      < 32="">
  
      {
  
          < %d »,="" i) ;="" incrémenter="" la="" valeur="">< br="">
          output_list [i] = sample;  < br="">
          i = i ++ ;                   < br="">
      < br="" >="">

  output_list [0] = '02 "; < br=""> output_list [1] = '12 ';< br="" >="">

  Thanks!

  Hi,.

  When you do

  output_list [i] = sample;

  all of the members of the array have the same value: sample-a char pointer. You are modifying the afterwards glad of sample purpose the previous values still point to sample.

  If you assign values to each array member like:

  you assign different values: a pointer to a string containing "02", pointing to a string contaning "12",...
  If you want to assign values in a loop you need to allocate memory for each string (output_list [i]) and copy the content of sample in them.
  Does this make sense to you?
  Constantin

• An array of strings of compensation fileglobal

  I have an array of strings to dimension fileglobal 2. How we it clear whenever the sequence is called, use a loop for? It used to not be a problem, but now seems to have old data in it all the time.

  Thank you

  JVH

  You can get rid of an expression:

  GetArrayBounds (Locals.Array, Locals.OriginalLowerBounds, Locals.OriginalUpperBounds),
  SetArrayBounds (Locals.Array, "[0]", "[]"), / / make the table empty to clear it.
  SetArrayBounds (Locals.Array, Locals.OriginalLowerBounds, Locals.OriginalUpperBounds) / / restore the picture to its original size

  Hope this helps,

  -Doug

• Convert an array of strings 1 d

  Hello

  I am creating headers in a write to a text file.  Attached, it's my code and the file looks like when opened in Excel. I have my data in three columns, but the headers are not where I need them. LabVIEW does not seem to allow a conversion of an array of strings. Is it possible that I can get the headers in a row format and not a column?

  Thank you

  Something like that.

  

• Property Loader doesn't Import ConditionExpr (loop Conditions)

  Hello

  I am finishing a project that generates and distributes my test sequences automatically.  It uses the property loader when running to get the parameters of the current stage.  Everything works fine and my process is fully automated, but it can't import the ConditionExpr, property (conditions of loops).  I have about 20 other properties than any thin import, but I cannot do anything with a timing and if I try, I'm stuck in an infinite loop.

  I have attached a fake movie file and the corresponding CSV.  The stage names are weird, but that's just because of how works our database for results files.  Each event is just put at the present time, a loop until specified elapsed time and then compare.  Unnecessary test, but it illustrates the problem.

  My tests build dynamically, so there are some types of common step - each step is set by default to a common version - they updated since the shipper of the property.  Any ideas would be extremely useful.

  Thank you

  Bryan

  Hello Bryan,

  I think I've discovered what's happening. I watched your properties file in Notepad and noticed that the FileGlobals.Duration< 5="" did="" not="" have="" quotes="" around="" it.="" this="" causes="" teststand="" to="" evaluate="" the="" expression="" when="" it="" is="" being="" imported="" which="" causes="" it="" to="" be="" set="" to="" true.="" if="" it="" has="" quotes="" around="" it,="" teststand="" will="" still="" evaluate="" it,="" but="" it="" does="" so="" by="" removing="" the="" quotes="" and="" then="" putting="" the="" expression="" in="" the="" while="" loop.="" i="" am="" not="" sure="" what="" caused="" the="" file="" to="" be="" exported="" this="" way.="" i="" was="" hoping="" you="" could="" walk="" me="" through="" the="" steps="" you="" did="" to="" export="" the="" file="" so="" we="" can="" try="" and="" see="" what="" might="" have="" gone="" wrong.="" also="" what="" version="" of="" teststand="" are="" you="">

  When I exported the properties I went through the following steps:

  1. Select Tools' properties of import/export

  2 choose the destination for my file and format

  3 went to the tab properties and all of the exported properties

  4. press for export

  A workaround solution that you can use right now is to go into your properties files and manually put in quotes the expressions for the While loop. Look forward to your response and have a great day!

  Best regards

  Adam G

• display as an array of array of strings

  Hello

  I have the array of strings to appear as the matrix. Is it possible to use any converter?

  I am using the index table to filter some components and then using build table to combine all the sub-table. now, I want to display in a matrix

  Thank you

  I mean that all the lines and the coulumns should be display on front panel

  TKS

• "The String to Byte Array" and its operations on-site (memory) of twins "Byte Array to string"? (or if they incur sentence of copy/memory operation?)

  I can't deduct the answer to this question (topic/post title) of the help of LabVIEW on the functions.

  Intuitively, it seems that the two representations of data are equal to the memory and so goes between the two should essentially be a no-op when the code is compiled... but is it? (assuming that the length of the array of strings/remains constant, can I go back repeatedly without performance?)

  As a string of LabVIEW is a handful and any other type of data except tables aren't a handful; that implies to me that a string = U8-table-grip handle and so a string into an array of U8-could be a memory or inefficient operation since no conversion actually take place?

  The reason I ask, is that when you work with for example TCP Read or read VISA, 'data' reading is always a string, but according to what you are doing, this string is often more efficiently processed/interpreted if converted to an array of U8 and I just want to know if (memory and CPU point of view) I can move freely between the chain and U8 array and return depending on what format is most appropriate to a point?

  (Also, I'm at this stage fairly certain that the "array of strings of bytes" is cleaner AND more efficient than a type-cast to an array of U8 strin... but I could be wrong.)

  I did some tests on this just now, and my conclusion is that it is completely in place. The local users group had a coding challenge when this became relevant to my solution.

• by passing the array of strings of Teststand to LV dll

  Hello

  I wonder, why is it not possible to pass an array of strings 1 d of TestStand to a dll, which is compiled with LabView. By the way the PropertyObject works very well, but as parameter category "Array of Strings" exist in the call dll TestStand pane, it should be possible to pass an array directly. I get an empty dialog box, where I try to view the contents of the array passed directly.

  Why it does not work?

  

  
  

• Step property loader to load all limits in all sequences in a Seq file

  Hello

  I have a Seq file. There are several sequences in this file. I can export all limits in all sequences of this file as an Excel file.

  My question is how to import all limits in all sequences of this file by using step property Loader. I am attaching a file seq example below (version TS3.5). Will you please show me an example to do (i.e. *.seq or screenshots are appreciated.)

  From the link below, it shows that for import limits in each sequence, there must be a property Loader step in each sequence to load limits for this specific sequence. But it's annoying and not effective because the same step is performed repeatedly.

  http://forums.NI.com/NI/board/message?board.ID=330&requireLogin=false&thread.ID=6522

  We hope to hear from someone soon.

  Concerning

  Lee

  Hello

  The Committee for dialogue on what I was talking about is the feeder of property change (see table). Typically, you use this after you insert a step PropertyLoader Type in the installation of the PropertyLoader step sequence statically. General, you set many of the properties statically and then change one or two of the properties programmatically. Unless of course you're generating the entire sequencefile programmatically.

  The properties that you need the installation would be Step.Sequence = "", but also you must set Step.UseCurrentSequenceFile = True.

  Hope this helps you.

  Concerning

  Ray Farmer