In table form. No data displayed

Mode synchronous data display in 2 charts in different screws

Hi all

I am a relative beginner to LabVIEW, in what I read some resources, done a few tutorials, and tried to make simple programs to get a feel for the program. My main project is to add extra functionality to a LabVIEW project that is used to stimulate human tissues and save the tensions that result (not for torture ). This point has no other relevance that is not convenient or easy for me to test the changes that I do. This means that I do currently with "proof-of-concept" - type programs and hope that the proven concept will work in the real application.

Basically, I have to do some graphics to display to a second monitor. I did find something that suggests that the individual graphs can be displayed on another monitor, so I need to create a separate VI with the graphics to display. I already looked at how to display the Panel before a VI on a second monitor, tested and had no problems.

My problem comes with the passage of the original graphical data on the main VI, on the main monitor to the graphics in the second VI, on the second monitor. It seems I can do this by moving a control to the original graphic reference to the second VI, or passing the table with the data from the original graph as an argument in the second VI. You can see my attempts of these two approaches in the attached files: the passage of the control (RefInput_graph_main.vi, graph_sub.vi) reference and passing the array (ArrayInput_graph_main.vi, ArrayInput_graph_sub.vi). The reason why I use the VI of Signal to simulate, it is that I can not simply do another stimulation experience, so I need to simulate data to see if my approach works.

The problem I have is that the waveform in the two charts is not the same, and this problem occurs with both approaches. It seems that the waveform in the second graph is slightly offset to the right of the original wave. In other words, there seems to be a delay in time between the two charts. I don't know if it caused delays in the transmission of data (unlikely), or a few kaveat with the Signal VI to simulate.

My questions are:

1. What is the cause of the delay? How do I eliminate?

(Program receives only snapshots of data after each stimulation, so it is not a continuous flow of data. I don't know if the delay will always be present in this case.)

2. are there other ways to pass data between the graphics? Any other suggestions or guidelines?

(The program is quite complex, so that it will probably be not possible to encapsulate the original sequence structure graph as in RefInput_graph_main.vi, which makes using a reference control was not feasible.) Yet, I am open to ideas.)

3. all comments more?

Thanks for your help! I'd be happy to clarify things, or change this message to make it more clear.

Nemanja

If you use a chart (updated for the point-to-point): create a queue and when you write in the main graphic, also write to the queue. Put the items on the second chart and the sons of the reference to the queue in the Subvi.

If you are using a graph (and showing the entire waveform): as above, but use a notifier. In fact, you could just waiting in line the entire waveform.

The option using a queue is essentially an architecture of producer/consumer, the second using a notification utility is a "program".

(Just a couple of ideas... you could also share data using a FGV / Global)

JHeadstart - how to configure the form to be modal window in the style of table-form available?

JHeadstart release 11.1.2 Relase

When you use the Application JHeadstart Editor, I chose "table-form" style of layout for the field.

Issue. When the field editing either way, by clicking on the edit button, which will be the user to the form, is it possible to have the form opens in a modal window?  If Yes, where and how configure this option?

Summary: currently, the flow is as follows: field displays in a table.  The user clicks on the button Edit and screen refreshes the field in a form.  What I want is to have the form to be displayed as a modal window with the table in the background.

Thank you.

I think you could do this with 2 different versions of the JHS group.  A configured as 'table' and set up the other as a 'form '.  Then, add a groupLink item in the table to open the form in a modal popup.  (you might even be able to link the group to itself, but then you will need to do some adaptations to prevent it to generate the default table-form link)

Bug? Web form options unstable display settings

Are there any special circumstances or sequence of steps which leads to this question?
11.1.2.1.600 is out, check the read me if you find something related to your question: (14464109 Patch: Patch Update: 11.1.2.1.600 Oracle Hyperion Planning, Fusion edition)
https://updates.Oracle.com/Orion/services/download?type=Readme&Aru=15424420

See you soon... !!!
Rahul S.

Hand-made backup of data and forms of data grids

Easily through the U / I? Nope.

Plan a.
------
"Easier" option would be to use the hfmCopyApplication utility. (c:\hyperion\financialmanagement\server\HfmCopyApplication.exe). [NOTE: If you have 9 system, don't forget to download/get the system 11 version]

The system 11 copy app gives you a healthy dose of flexibility in what you actually copy. For example, using the utility you can "copy" just forms/grids to another application. As with all versions of the utility, the application does not have to be in the same database as the source application. The utility works at the database level; Therefore, you don't need the application registered or same HFM running anywhere. All you need is available for utility data bases.

If it was me, I create a new database file, use the 'copy' schedules or forms in the source application. Can I use the database connection and place the files in your folder structure for the storage. If you need to restore, all you need to do is Mount the database and use the copy utility to push them to an application.

The major drawback here is that if you really want to look at forms / railings, you will need to register for this request and enter. A little annoying if you need to refer to the actual "source" forms and grids. If you simply need for a 'just in case' backup, it's probably a decent option.

Plan B
-----

Write a script to extract all in the database tables. Excuse me, but I won't go into detail here because I have another post on this somewhere. Here are the important details.

Tables of importance:

_RPTS
_BINARYFILES

Navigate records in RPT for each record with the appropriate file type value. (3 = shape, 5 = grid)
-For each matching record, take the EncodedLabel and get BinaryFiles lines where Label = EncodedLabel.
-The BINARYFILE field has the text of the grid/form. I think it is in Unicode, but I don't remember off the top of my head.
(NOTE: there may be several rows for an encodedlabel!) The field has a maximum length and if you have a grid or a big enough form, it will be more important and will require several lines. Remember to add together)

NOTE: For bonus points, look at the ParentEncodedLabel. If you wrote your script well enough, you can use that is automatically create the folder hierarchy as well for you. It would be better than grids/forms spill in a folder on your computer/network.

Plan C
--------

Review the U / I and click on about ten thousand times... Not recommended. Probably easier to curl up in the fetal position and cry yourself to sleep. :)

Plan D
--------
Use the API to script a solution for this. The disadvantage of going directly through the database is that if they ever change the page layout, you have to adjust your scripts. If you use APIs published, in THEORY, these types of changes are extracted from your share as long as the ENTRY and EXIT of the API do not change, utility no matter what you do will work just as well. Sometimes the change in the API to the point where you have to adjust your program anyway, although...

It's probably the more correct way to this address, SQL scripting is quite simple and is probably easier knock out.

Only date display date data type

Preferences - Database - NLS - Date Format

Have fun
K.

resize the text field or table row, column data

Hi all

I am facing a problem, not able to display all the data in the table when the data is larger than the height and width of the cell

Is it somehow so that the line and deposited text get automatic size according to the data.

Thank you

Abhijit

Usually, you must expand to accommodate for the height and width of the TextField. If you check this box, the textfield will be autosize, itself based on data at run time.

Thank you

Srini

Running Calc form Cause data disappear

Hi Martin,

A few questions. When you say by default calc script is there really a calc script or you have the 'calculate member on form' enabled? If it is the default calc script what logic do you have in the script?

Are you given entering members of top level (no lev-0) on the form?

Kind regards

John A. Booth
http://www.metavero.com

Validation problem in table form

BEGIN
  FOR i IN 1 .. apex_application.g_f03.COUNT-1 
  LOOP
      IF upper(apex_application.g_f03(i)) = 
            upper(apex_application.g_f03(apex_application.g_f03.COUNT)) 
      THEN
         RETURN 'Employee Name <b>' || apex_application.g_f03(apex_application.g_f03.COUNT) 
            || '</b> already exists.';

      END IF;
  END LOOP;
  RETURN NULL;
END;

Hi Charles,

OK - Here are the final validation code:

DECLARE
vCOUNT NUMBER;
vID NUMBER;
vNAME VARCHAR2(100);
vIDITEMS VARCHAR2(1000);
BEGIN
  vIDITEMS := ':' || APEX_UTIL.TABLE_TO_STRING(APEX_APPLICATION.G_F02) || ':';
  FOR i IN 1..APEX_APPLICATION.G_F02.COUNT
  LOOP
    vID := APEX_APPLICATION.G_F02(i);
    vNAME := APEX_APPLICATION.G_F03(i);
    FOR j IN 1..APEX_APPLICATION.G_F02.COUNT
    LOOP
      IF APEX_APPLICATION.G_F02(j) <> vID AND UPPER(APEX_APPLICATION.G_F03(j)) = UPPER(vNAME) THEN
        RETURN 'Employee Name <b>' || UPPER(vNAME)  || '</b> used more than once.';
      END IF;
    END LOOP;
    SELECT COUNT(*) INTO vCOUNT FROM DEMO_CUSTOMERS WHERE UPPER(CUST_FIRST_NAME) = UPPER(vNAME) AND vIDITEMS NOT LIKE '%:' || TRIM(TO_CHAR(CUSTOMER_ID)) || ':%';
    IF vCOUNT > 0 THEN
      RETURN 'Employee Name <b>' || UPPER(vNAME)  || '</b> already exists.';
    END IF;
  END LOOP;
  RETURN NULL;
END;

As we have, we must ensure that (A) control us the duplicates in the form of tables and (B) check duplicates against the records in the table appear not on the form of tables (excluding the records displayed allows the user to exchange names in the records of the table without falling foul of the validation check form). The above code will first get a list of the CUSTOMER_ID values on the form (in the Bay of f02). It then iterates through the collection of f02, make a note of the CUSTOMER_ID and CUST_FIRST_NAME (f03) values. He travels the collection once again in the first loop to check connections (note that we check the point where the inner loop is the same folder as the outer loop, as this would be in line with of course) - all matches across different row throws an error (it is a validation of PL/SQL that returns an error message and the error is just a returned string). Finally, always in the outer loop, it checks for all records on the table that has a CUSTOMER_ID value that is not included in the list but it has the same name - if a match is found, again an error message is returned. If there are no errors, NULL is returned that indicates at the Apex, that there is no validation error. This code can be unconditional because it must be run from SUBMIT buttons and add a line.

Just to clarify... My registration of the point P1 in a previous thread was because I assumed you were referring to an element on a previous page. "Previous page" in this context actually related to paging in the presentation table itself

Andy

How can, during the collection of data, start a new column in my table every 100 data points?

Hello! I have a problem with my data - I get in a wide range of 1 x 1000, but it's the repeated measures, each taking about 500 data points. I want to break this table for this data string start a new column in my table every 500 points given. I don't know how to do it-please help!

datacompiler100 wrote:

Hey thanks for the sponsor and the first off I must apologize for the State, I am attaching my VI. I put the part of the VI that I am working on (my team has access, so didn't post everything here) and also attached the data file (when just written in a spreadsheet file, not through the attached VI). I want to convert the long row of data and then start a new column every 50, 100, 5 points (user-defined).

Using the data from the file, you can reshape everything simply (as you already!), followed by transposition (since you want columns instead of rows). 2D arrays must always be rectangular, so the last column is filled with zeros if necessary. Is that what you want?

Of course if you try to add a new column in a file, that will not work. You can only add lines in an existing file because of the way the data is organized. To add columns, the entire file must be read, intertwined and all re-written new data in the file.

Create a button to erase/reset the data displayed in the graph

Hello

I'm new here and to work with labview. I searched the Forum but have not found an answer that would help me (or at least I think I thank)

I'm working on a project to acquire process an ECG signal with an acquisition of data. In the front panel, I am trying to display 2 graphics, part of the real-time data display and the other showing all the data acquired up to now. I wanted to add a button to this second graph that, when the user wanted, deleted the data shown in the graph, but immediately continued to display the data.

(trying to make me more clear)

' display all the data acquired--> X--> cleans graphic display--> press the button display all acquired data.

If someone could help, I would be very grateful!

Thank you very much

FM

Hi fred,.

Open the finder example in LabVIEW and locate the example of 'how clear diagrams & graphics '.

Pretty easy, don't you think?

How to select a record in one table to manipulate data in a database?

Hello community,

Using 32-bit Labview 2015.

I created a user interface that runs a query and retrieves my table from a sql database.

I want to be able to manage only one record at a time by selecting the record in my table and then manipulate the data according to the needs.

Whenever the user runs a query, I want as the first record in the table to be selected / highlighted.

I want an indicator that is currently active.

Then a click of a button, to be able to scroll the actively selected record.

Once I have the selected record, I want a way to write a query to edit or delete the record.

Is attached a photo of my query to select all of my table and connect data in my table (results).

Attached a photo of my painting showing the timeline of my sql database.

What is the best way to go on a record selection in a table and the modification of data with a query?

Any help would be greatly appreciated.

Thank you

I guess that's not a table, but multi-column listbox.

Right click, select--> highlight whole line selection Mode

The value of the multicolumn listbox is the row index - you can write a local variable to highlight the line, the event structure to handle the user clicking on, etc.

If you enable the property editable ListBox cells, you can allow users to edit the items of the listbox.

If you want to get the data in row, you hint REF table and work with the array of strings in row - convert it to cluster, etc..

I don't know, what type of data, it is, how you structure the database looks like, I don't even know if you use the wrapper to work with the database, I can't write queries for you.

Something like Update Tablica Set Serial = '5' where ID = '22';