type cast

Similar Questions

• bad type cast to nested interpreter

  Hi all

  I am currently doing one more specefic type cast of selection of ext msr test.  Ext MSR is a direct descendant of test selection and the selection test is a descendant of the actor class. I start the selection as a player embedded, test and then run it send a message to run the vi in the image below. I get error 1448.

  Any suggestions?

  Thank you

  Matt

  TMSC cannot be used to convert an object of a class to another, than to change the type of wire. Casting work, the object inherits from the VI must be ext msr must launch an ext msr player, not a player in test selection and then this code should work.

• How to get a number of participants of type cast

  Refer to TCPIP given simple client.vi using examples of Labview. I try to get data digital display after the type cast but cannot connect to the service. I tried to use unbundle, cannot work.

  I typed the string connection hoping to see some digital data in it, but I see something like '@'.

  I expect a server.vi of simple data conversions, how to display numbers in the display of digital data without going through the waveform table?

  Thanks in advance

  

  You have typecasted your string in an array of double (or single, I can't tell from the picture of the chart), but try to connect to a scalar indicator.  You must either use a table or Index table indicator for one particular item out of the array to send the digital scalar indicator.

  Regarding your '@', I don't know who.  It all depends on what data the other end of your TCP/IP sends communications.  Put some sensors on the channel, as well as the number coming out casting bytes.

• An array of type cast to the cluster

  Is there a real difference between 'table of cluster' function, and simply type casting to a cluster?  The image below shows a simple example.  Apart from providing the names of each element of the cluster, type cast function automatically sets the size of cluster, which is a nice feature when you work with a typedef.  I really wonder if there is any downside to type casting when elements of array and cluster are the same type of data.

  Thanks in advance.

  

  Type casting man knows where I live, so my opinion is biased.  When I have to do such a conversion, which is hardly ever, but does not match ever, so I'm going with the Type Cast.  You hit the bigger points, meaningful labels and ease to spend six to seven to eleven elements with Type FED.  When I do this conversion it is usually because I have to do a magic of property whose tables do not permit (all components need to share properties with the exception of value).  Creating a table of function control Cluster is say a Clusterflop, according to the Type casting, exactly what I'm looking for.  In addition, table in the Cluster service performs a code obfuscation, is always maintained at 9 elements, and otherwise must disappear, or at least that:

  http://forums.NI.com/T5/LabVIEW-idea-exchange/remove-default-behavior-from-array-to-cluster/Idi-p/17...

  First of all, ask yourself if you really should do this, if the answer is Yes, then I say Cast of Type.

• Impossible object type cast 'System.Boolean' to type 'System.String '.

  Whenever I boot, I get the message on the impossible object of type casting office "System.Boolean" in type 'System.String '. How can I erase this?

  It's because of one of your applications at startup, open start and find MSCONFIG or MSCONFIG.msc and in boot menu deselection those applications that you may think caused this problem and restart your PC.

• Impossible object type cast 'VMware.Vim.ClusterVmHostRuleInf o' type 'VMware.Vim.ClusterAntiAffinityRuleSpec '.

  Hello

  I was surprised by this error. Any who see it this way? I was doing some affinity for the cluster rules. At the beginning when there was no vmgroups, hostgroups, no virtual machine to the rules of the host, this command worked very well, that no errors were generated. According to the rules of antiaffinity of vm-virtual machine, I did a few groups of MV, the host groups and created AA rules for this cluster as well via the api.  Everything has not worked well, no errors when creating. But after a few days, I wanted to add 1 more AA machine vm-virtual rule. And I received this error, no idea why this would come to the top? This error appears, but the rule is created anyway.

  PowerCLI C:\ > XYZ New-DrsRule-Cluster - name AA-vm1-vm2 - KeepTogether: $false VM - vm1, vm2
  New-DrsRule: 14/05/2012 09:30:23 impossible object type cast New-DrsRule ' VMware.Vim.ClusterVmHostRuleInf
  o ' to type 'VMware.Vim.ClusterAntiAffinityRuleSpec '.
  Online: 1 character: 12
  + New-DrsRule < < < < - XYZ - name AA-vm1-vm2 Cluster - KeepTogether: $false VM - vm1, vm2
  + CategoryInfo: NotSpecified: (:)) [new DrsRule], ViError)
  + FullyQualifiedErrorId: Client20_ClientSideTaskImpl_ThreadProc_UnhandledException, VMware.VimAutomation.ViCore.Cm
  dlets.Commands.NewDrsRule

  Thank you

  Greg

  BTW.

  Why he would mount "VMware.Vim.ClusterVmHostRuleInfo"?

  "An object of ClusterVmHostRuleInfo identifies virtual machines and the host groups that determine the position of the virtual machine. Virtual machines and the host referenced by a rule of VM-host must be in the same cluster. »

  But it is a rule antiaffinity VM - VM, not a vm host rule.  I still have no idea why the error comes out but I used onyx to see if I have the same problem when you do it with the api:

  $spec = new-Object VMware.Vim.ClusterConfigSpecEx
  $spec.rulesSpec = new-Object VMware.Vim.ClusterRuleSpec [] (2)
  $spec.rulesSpec [0] = new-Object VMware.Vim.ClusterRuleSpec
  $spec.rulesSpec [0] .operation = 'Add '.
  $spec.rulesSpec [0] = new-Object VMware.Vim.ClusterAffinityRuleSpec .info
  $spec.rulesSpec [0].info.enabled = $true
  $spec.rulesSpec [0].info.name = "AA-vm1-vm2.
  $spec.rulesSpec [0].info.userCreated = $true
  $spec.rulesSpec [0].info.vm = new-Object VMware.Vim.ManagedObjectReference [] (2)
  $spec.rulesSpec [0].info.vm [0] = new-Object VMware.Vim.ManagedObjectReference
  $spec.rulesSpec [0].info.vm [0] = 'VirtualMachine' game
  $spec.rulesSpec [0].info.vm [0] .value = "vm-xxxxxxx".
  $spec.rulesSpec [0].info.vm [1] = new-Object VMware.Vim.ManagedObjectReference
  $spec.rulesSpec [0].info.vm [1] = 'VirtualMachine' game
  $spec.rulesSpec [0].info.vm [1] .value = "vm-yyyyyyy.

  _this $ = get-view-Id "ClusterComputeResource-domain-c345645464.
  _this $. ReconfigureComputeResource_Task ($spec, $true)

  It works without errors

  Hi Greg,.

  Thank you for reporting this issue. I can also confirm that it is a bug that is caused by vm-to-host rules. We already fixed for the next version.

  Kind regards

  Yasen

• How to use Type Casting in the JSF Expression Language

  I have a CategoryId attribute in my original Version of type oracle.jbo.domain.Number. I am using the expression of the Boolean element in JSF as #{rank. CategoryId! = 4}
  Here the JSF code:

                        <af:column id="s141NewItem3Col" noWrap="true" width="100"
                                   rowHeader="false">
                          <f:facet name="header">
                            <af:outputLabel value="CAtIDDeq4" showRequired="false"
                                            id="ol18"/>
                          </f:facet>
                          <af:inputText id="s141NewItem3"
                                        value="#{row.CategoryId != 4}"
                                        label="CAtIDDeq4" required="false"
                                        readOnly="#{((pageFlowScope.ContractRightCategoriesTable.newRow) and (!(jhsUserRoles['RM, ADMIN, AllButTitl, AllButAdmn']))) or ((!pageFlowScope.ContractRightCategoriesTable.newRow) and (!(jhsUserRoles['RM, ADMIN, AllButTitl, AllButAdmn'])))}"></af:inputText>
                        </af:column>

  I get the run-time exception "Cannot convert type oracle.jbo.domain.Number class 4 to class java.lang.Long".
  
  I wonder how the line. CategoryId is considered to be Long? Please notify. Also, I'll be able to use type cast expressions in the JSF Expression Language?
  
  Thank you, Pradeep

  Use the attributeValue
  Try * #{row.bindings.CategoryId.attributeValue! = 4} *?

  Check this thread for more details dealing with roughly the same:
  El expression to enable or disable

  Thank you
  Nini

• Type casting problem

  Hi all
  
  I have a problem of Type casting. Could yu if you please help me solve.
  I am trying to initialize the variable v with sysdate (' Mon - dd - yy:hh:mi:ss'), but was unable to initialize. I've been able to do in the body, but is it not possible to do so in the context of the statement?
  I could do it like this

  DECLARE 
    v varchar2(25);
  BEGIN
    SELECT to_char(sysdate,'mon-dd-yy:hh:mi:ss') INTO v FROM dual;
    DBMS_OUTPUT.PUT_LINE(v);
  END;
  
  Output looks like this: jan-19-12:04:32:11

  But how to do it as part of the declaration?

  DECLARE 
    v varchar2(25);
    v := to_date(sysdate, 'mon-dd-...') ? ? ?
  BEGIN
      DBMS_OUTPUT.PUT_LINE(v);
  END;

  THX
  Rod.

  Hello

  I think you want something like this:

  DECLARE
    v varchar2(25):= to_char(sysdate, 'mon-dd-yyyy');
  
  BEGIN
      DBMS_OUTPUT.PUT_LINE(v);
  END;
  

• Unflatten string or Type Cast?

  Hello.

  I send you an array of unsigned integer 8 bit with size 19203 since a TCP server in a c for a TCP client program in LabVIEW. I managed to receive the data, as shown in the image below. The first byte, which is sent by the c program is the header. The second and the third byte represent the size of the array, which is actually 160 x 120. Then the rest of 19200 bytes are the actual values for the table.

  

  My client TCP code looks like this:

  

  This problem occurs when I am replacing the cast of Type with the Unflatten to the string function and adding a dimension to two tables. The first two values in the table (120 and 160) must inform the Unflatten to the string of the size of the array function, but I don't get all the data of the table indicator.  Is there a way to create a 160 x 120 size chart from data in 8-bit uint 2d?.

  Orlando,

  Your client with the table 1 d code gets the data, but not in the format 2D, right? If so, use Array reshape. It also can automatically adapt to any size of 2D array where the first two elements of the 1 d array contains the dimensions of the 2D table.  I put the code outside the loop just because there was space on the comic it. It can be moved inside if you receive multiple messages.

  Lynn

  

• the type cast or something of the sort

  This may sound stupid, but I have a 25 characters something like:

  $1hjfu7y4 y * 3fji2389561 ##k

  and I don't know what type it is. It is not a string but, and this is the problem. Is there some kind of equivalent with respect to the type of c cast ++? A kind of way to make this dynamic in a string?

  typeof():

  trace (typeof(1hjfu7y4$y*3fji2389561##k));

• How to record object type type cast

  Tbl table (col1, col2 number number)
  type the object obj (col1, col2 number number)
  
  in the package I
  obj1 obj;
  for rec_test in (select * from tbl) loop
  
  Here, I wanted to make an assignment
  
  obj1 = cast (rec_test as obj)
  
  His giving compile error
  
  Error (301,29): PLS-00382: expression is of the wrong type

  How about you put together a better example, something like that, so we have a real idea of what you're talking about (the exact commands you use and your version of Oracle).

  ME_XE?create table table1
    2  (
    3     col1 number,
    4     col2 number
    5  );
  
  Table created.
  
  Elapsed: 00:00:01.03
  ME_XE?
  ME_XE?insert into table1 select level, mod(level, 4) from dual connect by level <= 100;
  
  100 rows created.
  
  Elapsed: 00:00:00.96
  ME_XE?
  ME_XE?create type  table1_type as object
    2  (
    3     col1 number,
    4     col2 number
    5  );
    6  /
  
  Type created.
  
  Elapsed: 00:00:01.21
  ME_XE?
  ME_XE?declare
    2  begin
    3     for x in
    4     (
    5        select
    6           table1_type(col1, col2) as some_values
    7        from table1
    8        where col1 = 10
    9     )
   10     loop
   11        dbms_output.put_line(x.some_values.col1 || '-' || x.some_values.col2);
   12     end loop;
   13  end;
   14  /
  10-2
  
  PL/SQL procedure successfully completed.
  
  Elapsed: 00:00:01.76
  ME_XE?
  ME_XE?select * from v$version;
  
  BANNER
  ----------------------------------------------------------------------------------------------
  Oracle Database 10g Express Edition Release 10.2.0.1.0 - Product
  PL/SQL Release 10.2.0.1.0 - Production
  CORE    10.2.0.1.0      Production
  TNS for Linux: Version 10.2.0.1.0 - Production
  NLSRTL Version 10.2.0.1.0 - Production
  
  5 rows selected.
  
  Elapsed: 00:00:03.23
  

• How to detect the type cast variant

  I did a piece of refactoring lately that cause the replacement a variant with an object.  Variants be wonderful as they are, any old interface VI, which would take a Variant entered simply throws the entry object to a variant.  Is it possible to search for LabVIEW for this action of casting?  I would prefer not to have to find each module that took the variant / should now take an object, if possible.

  Simplest is to open your project, open a VI that you know has the function, click on the function and the + f hit.  The dialog box search must already be on 'Search objects' with the selected function.  The value of the drop-down list to and click on find.

  You can do this without selecting the function before + f - you just need a little bit of navigation.

• Having the Type Cast issues with FY 2011

  Hi all

  Just to start 2011 with AF in labview and ran through a few examples and I had a pretty good understanding of the functioning of thought.  Ive tried to do a simple on my own now and get error 1448 whenever I launch the joint project.  Basically everything I do is by passing a string message between the vi and followed by reading through an event in the kernel.  Must be failry simple.  IM almost think it of a bug because earlier in the project, I received an error when you try to create a do.vi to override, close the project and reopened, and could then create it.  I see the error in the do.vi of terminal request msg and this typecast should work because I'm down cast class of the actor in senior actor class that inherits from the actor.

  Thanks for any help.

  You must send the right message to the right actor.

  Your message Msg Resquest Terminal cannot send the actor Terminal or a child of the class.

  But in the method of configuration series Port.vi of the actor from Terminal, you send this message to its caller.

  In your program, the appellant of the actor of Terminal is the actor of Diagnostics.

  (The appellant is the one who launched the actor, and as actor of Diagnostics Launches the actor Terminal, the Diagnostics is the appellant for the actor to Terminal)

  What you want to happen in the Port.vi series set?

  You've only made a message for the Diagnostics actor who is will receive, the Terminal result Msg.

• UDP COMMUNICATION FROM ONE SYSTEM TO ANOTHER BY USING THE TYPE CAST

  Dear reader,

  I tried a simple communication udp from one system to the other. I have conditions of that does not change the receiver vi It is set. I'm attaching my vi sending and receiving the part. Please go through it and give me suggestion on how to code the part shipment without changing the receiving party and successffully communicating by udp.

  I am just a starter in LabVIEW.I believe your suggestions of ideas will be very useful to move forward.

  Concerning

  Srinath, R

  One thing you should know is that cast a DBL (or table DBL) requires eight bytes (or an integer multiple of 8).

  The sender must send 8 bytes, which is easier to do by remodeling (padding) of the Boolean array with 8 element (using the table to reshape) prior to cast to a string.

  Here is the code that works. You can easily implement it your original code.

  

• Type cast using the Console Design

  Hi all
  
  I am using the function java.util.Hastable.put (key, value) using the OIM design console. The function expects two objects as parameters to the card. I want to map a string to a string. While the string is a subclass of the object, IOM design concole does no direct mapping. Variables of type other object will simply not available in the menu dropdown.
  
  Q: How have the input parameters when the expected type is a superclass of the real parameters, using the console of design ?
  
  Kind regards
  
  Jan Willem

  There are com.thortech.xl.util.adapters.tcUtilHashTableOperations utilities that can help you to create and add values in a hash table. You can find the documentation in the java docs included in the location SDK\javadocs\util.

  -Kevin