Get the current value of a control of the ring

I have a control of the ring that has the following values. See attacment. I need to get the current value of this one and use it as input for another function, but First I would like to get the current value and save ina text file. I tried this

if (event == EVENT_LEFT_CLICK_UP) || (event == EVENT_LEFT_CLICK_DOWN)
{
    int p;
    GetCtrlVal (panelHandle, PANEL_RINGSLIDE_1, &p);
    FILE *OutFile = fopen("C:\\Users\\Student\\Desktop\\ringtest.txt","w");
    fprintf(OutFile,p);
    fclose(OutFile);

}

I need to get the current value of the ring (& p) to write to the file ringtest.txt.

Also, I need to use this value (& p) as another entry in the same program.

IE value of & p must be used in

b = c * 5; where c is the value of the current & p.

Can any 1 help?

You're right: EVENT_LEFT_CLICK_DOWN is not a valid event for the CVI. Valid events are listed in the userint.h file, and are the only events that can be caught in the trap in a point of order. On the other hand, you're assuption on EVENT_VAL_CHANGED is correct: you can trap forget the EVENT_CLICK_UP event.

According to the second question, looking at the definition for fprintf you must pass a string format as the second parameter to the function, then the value to write to the file. In your case, the correct syntax is:

fprintf (OutFile, "%d", p);

Tags: NI Software

Similar Questions

  • How we can get statistics current preferences for the t value specified

    We use DBMS_STATS. Procedure SET_TABLE_PREF to set preferences to statistics on the table specified in the specified schema.
    How we can get statistics current value of preferences for the specified table?

    Of course, you can use the DBMS_STATS. Function GET_PREFS to check the attributes of statistics.
    For example, to collect statistics of large properly partitioned tables, you can change the INCREMENT value:

    For each, check that the current value of the table:

    SQL> select dbms_stats.get_prefs('INCREMENTAL','SH','COSTS') from dual;
    
    DBMS_STATS.GET_PREFS('INCREMENTAL','SH','COSTS')
    --------------------------------------------------------------------------------
    FALSE
    

    Change the value for the table in question:

    SQL> exec dbms_stats.set_table_prefs('SH','COSTS','INCREMENTAL' ,'TRUE') ;
    PL/SQL procedure successfully completed.
    
    SQL> select dbms_stats.get_prefs('INCREMENTAL','SH','COSTS') from dual;
    DBMS_STATS.GET_PREFS('INCREMENTAL','SH','COSTS')
    --------------------------------------------------------------------------------
    TRUE
    
  • Play music instead of the ring when your CAD in condition reserved

    Incoming call to a CSQ. An agent is available. The agent's phone started ringing. Change office state loan officer to reserved. However, the caller to listen to music, no ringtone. When the Agent to pick up the phone conversation can start successfully. If the agent is not the phone's microphone in the timeout, call is on hold.

    Music is music on hold. My understanding is that the call ended in a port CTI pending agent picking up the phone. It seems that the ringtone is not transmitted to the appellant. Instead of the CTI port is in Call Hold State and music stream be transmitted to the appellant.

    Someone knows how to get the ring type to the appellant?

    Thank you

    Hello

    When the call is waiting for the response from the officer, the caller hears the Health Ministry set up for the CTI Ports, managed by the IPCC Express.

    I had the same problem at a client and my solution was to configuere the Ministry of health for the Points of road CTI with the ringtone "wav" IPCC Express files.

    You will set up a new source of MoH in Callmanager, create a new pool of device for the Ports of CTI IPCC Express and associate it with this Pool of device to the CTI Ports, or if you prefer, you can set up each CTI Port in the new Department of health.

    Hope this helps,

    Juan Luis

  • Get the current index value of the table control

    I have a table control 1 d on a panel that contains a value of temperature curve that I send to a temperature controller. The values in the table are not unique, because for example 40.5 degrees in the table could represent 40.5 degrees on the cycles of cooling or heating. I could have severat heating/cooling cycles programmed into the table. I would like a way to read the array index of the currently displayed item in the array in the up/down control of index on the left of the table control. I could then run curves partial temperature easily by neutrophilia a starting point on the curve in the table control.

    I don't see a property that I can use to get this index value. Anyone have any ideas?

    Thank you

    J

    Use the property 'index values. It will be the first item of the output of a 1-d array.

  • ([JDev12c, ADF] 1) how to get the value of a field of the line currently selected in question 2) af:table: flowScope

    Hallo,

    How can I get the value of a field in the row that is currently selected in an af:table?

    I need to pass this value to a setCurrentRowWithKeyValue who took the record to display in another (by a button) called page:

    Limited workflow

    Page1 - goToPage2-> setCurrentRowWithKeyValue-> PAGE2

    I defined a managed bean flowScope for the workflow in which I created the variable 'CodeToSetPage2Row '.

    I will store the value of the field for the selected line in this variable so that I can move on to the setCurrentRowWithKeyValue.

    Could be this method OK? Ore is there any good practice to achieve this goal?

    The managed bean flowScope used to go to the stubborn task may take some values from the outside?

    The workflow defined will be executed in a dynamic region.

    Thank you

    Federico

    Federico, you cannot use a flow variable scope for this page. The region has no access to the bean. You must use a workflow for this parameter.

    To get an attribute of the currently selected line you make slide data vo of control on the page attribute. This will create a link attribute for this attribute. Once this link exists, switch to source mode and remove the component that you do not want.

    The framework passes the value of the current row in this affair of the attribute (table should be in single selection mode).

    Click on the button, you switch the binding of the attribute for the setting of task flow using a setPropertyListener.

    In the workflow, you call the setCurrentRowWithKeyValue with the parameter of workflow as the default activity.

    Timo

  • Get the current value of the menu a cluster ring

    Hello

    I am trying to program a bunch of rings of menu to use the same options and disable the option even in the other rings of menu if it has already been chosen. It works essentially as is at the moment, but it shows each button by using a 'deactivated' option because I'm turning off the option even in the buttons that have this value. I did it using a loop knot and property and [] DisabledItems en mass. Now, I want to go to the iteration of the loop for the menu ring which already has this value.

    To do this however, I want to get the current numeric value of the ring of menu and an array of search values. If the value of menu rings appear in this table, then I want to move to the current iteration of the loop. The problem I have is that when I try to use a property node and type the property value, instead of giving me a long 32 output, it gives me the so-called 'Variant', which I have not seen before. I'm not sure how to find a table and see if the value I have is in this table. "Search table" seems just an index to be returned, I think that I want a Boolean or something. I'm also not sure how to skip an iteration of the loop (although I imagine it won't be too difficult to understand mine, I hope).

    I apologize if this is very obvious, or if my message is not clear. I started using LabVIEW, a few weeks ago and I'm still learning. I have included a picture of my Subvi downstairs.

    Thank you
    Nathan

    Variant of data allows to convert the variant to a numeric type (whatever representation you need).

    Search D 1 table returns-1 if the element was not found.  If you just compare the index with a greater or equal to zero and the result will be if the element was found in the table.

  • Get the value Enum Text of a control Variant

    Hello

    I was wondering what is the best way to get the text of a Enum value control variant.

    What I have is a Subvi, which has a variant as an input control and this VI is designed to read all that is the variant control and write it to a file. I have been using GetTypeInfo VI for what data type is Variant and then on that basis using the variant of the data function to extract the right data. It worked well for most types of data I need.

    However for Enums while I can quite easily read the numerical value by this method, I can't seem to get the text on their part I tried to use the method of the solution posted here , but since my control itself is of type LVVariant I can't to cataloged it or replace it with a more specific class of the Enum. Although when I the LVVariant of the probe or flatten it into a string I can see that it contains all the text data of the enum. What is the best way to get this?

    Any ideas would be appreciated!

    Thank you

    Kewal

    deep in the vilib:

    VariantType.lvlib:GetNumericInfo.vi - takes a variant and returns the array of strings to enum, get the error for the non-numeric values.

    It's what you ask

  • How can I get the string value displayed on a digital control defined for the relative time.

    I have a digital potentiometer to display relative time in increments of 30 minutes.

    I want to record the value displayed on the control string.  Unfortunately, when I use the "convert to decimal string.vi" number, the resulting string is just the value in seconds.

    How can I get the value as a string? (for example 01:30 for an hour and thirty minutes)

    Thank you

    Sean

    Hi Sean.C!

    M_Peeker's suggestion is a good thing.  A stage that could clarify things is that you must set the % t <%H:%M> format string entry.

    < br / > Kristen:.

  • How to make the current value by default to all controls both

    Choose 'Data Operation'-> 'Do current Default value' to several controls requires a lot of clicking. Is it possible to do so with a single click?

    Yes.  If you select no control, he says 'Do the current default values' and it does all the controls at the same time.  If you have a control is selected, then it does so only the selected controls.

    Reset the current values default works in the same way.  Do not select anything, he does all the controls at the same time.

    Bob Schor

  • How to get the Position value current sliderField

    I'm on SliderField for example following

    http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/800505/800608/...

    But the problem is I want to get her current state value after each trip for this I use this code

    but it is not updated LabelField with its current value

    protected boolean touchEvent (TouchEvent message)
    {
    System.out.println ("method called touch");
    int vall = sixthSlider.getNumStates ();
    String txt = Integer.toString (vall);
    lbtitle.setText (txt);
    fieldChangeNotify (1);
    Returns false;
    }

    Two tips:

    (1) you use getNumStates where you call getState!

    (2) do not substitute the touchEvent at all. SliderField is a field almost entirely executed, so that she calls fieldChangeNotify on the changes of State. Set up a FieldChangeListener, configured to listen on this field and put your logic inside fieldChanged.

    Good luck!

  • How to get the current value of db in backing bean

    Hello

    I use jdeveloper 11.1.2.3.0

    I would like to know how I could access the old value of an attribute in backing bean.
    I know I can get it in terms of EntityImpl with the getPostedAttribute function,
    but as I see that I'm not allowed to access this function in the ViewImpl.
    I get this error:
    Error (151,33): getPostedAttribute (int) has protected access to oracle.jbo.server.EntityImpl.

    Could you help her?
    What is the right way to get the current value on db in backing bean?

    Thank you very much!

    You can add a transitional attribute to the entity object to hold the old value of the desired attribute, then you can add this attribute to the view object.
    Check [url http://www.youtube.com/watch?v=iKVIiK0FBXI] retrieve the previous value of an attribute ADF BC

  • How to get the current value of the checkbox button programmatically in the adf

    Hello
    I want to get the current value of the checkbox (checked/unchecked or 0/1) in my bean java whenever I press the button "submit" on my page jspx.

    My version of JDeveloper is: 11.1.1.6.0

    Where the value checkbox link? The State of the check box is held in the value property of the check box. This is normally an EL as

    #{bindings.Myvar1.inputvalue}
    

    or something pointing to a bean property. This value can be read from the listener to the action of the submit button

            BindingContainer bindingContainer = BindingContext.getCurrent().getCurrentBindingsEntry();
            AttributeBinding attr = (AttributeBinding)bindingContainer.getControlBinding("Myvar1");
            Object obj = attr.getInputValue();
    

    Timo

  • JUCtrlListBinding - get the current value of the list

    Hello.
    (Win7 Jdev 11,1,2.)
    I saw a personal code in the book 'Oracle Fusion Developer Guide' to get the current value of the listItem as below:
    Import oracle.adf.model.BindingContext;
    Import oracle.binding.BindingContainer;
    Import oracle.jbo.uicli.binding.JUControlBinding;
    Import oracle.jbo.domain.Number;
    Import oracle.jbo.server.ViewRowImpl;

    BindingContext bindingCtx = BindingContext.getCurrent ();
    BindingContainer links = bindingCtx.getCurrentBindingsEntry ();
    JUControlBinding listBinding = null;
    listBinding = (JUControlBinding) bindings.get ("JobId");
    ViewRowImpl selectedListRow = null;
    selectedListRow (ViewRowImpl) = * listBinding.getSelectedValue () *; :(
    String jobIdValue = (String) selectedListRow.getAttribute ("JobId");
    Number of maxSalary = (Number) selectedListRow.getAttribute ("MaxSalary");

    but Jdeveloper cannot find the method getSelectedValue() to listBinding.
    Help me please to understand the correct method. !
    Thank you

    Declare the type of the variable listBinding as JUCtrlListBinding instead of JUControlBinding. The base class JUControlBinding does not contain a getSelectedValue() method, this method is defined in the subclass JUCtrlListBinding.

    Dimitar

  • How to get the value of row current table when press the button submit

    Hello

    I want to get the current value of the SuccessionPlanId line which is part of the column in a table that is advanced.

    I created a (created using customization, from action through CO) button in the table as column, so each line with a single key, if I press the button of the first line means so I want to extract the first line SuccessionPlanId and if it's the 3rd way so I want to get the value of the value of the third row.

    How in the post of controller?

    Please answer soon, its urgency.

    Thanks in advance,
    SAN

    OK, need to go with a delicate way,

    1.) create a new table with Jdeveloper and there shud be a replica of the room once except the button submit newly added, pls note button type shud be present the type of button.

    2.) hide the existing table area and create a new stacklayoutbean.

    (3.) this stacklayout bean will have the property to extend, you give the full path of the new custom of advanced table box.

    Now you should be able to get the reference of the line during the click on the "submit" button

  • How to get the current zoom value in the ID?

    Is there a way that can get the current zoom value in InDesign?

    ZoomValue.png

    Thank you very much.

    You could glance at the widget shown in your screenshot, at least when frame MDI (?) is displayed.

    The title of the window to kLayoutPresentationBoss, IID_IDOCUMENTPRESENTATION also reflects the value.

    Probably the best would be the kLayoutWidgetBoss, IID_IPANORAMA, GetXScaleFactor() - and GetYScaleFactor()!

    I'm just trying to imagine how a document would look like if these differ from each other ;-) and, better yet, how to achieve this objective in the user interface.

    BTW, only one notification is kDocWorkspaceBoss, Protocol IID_IWINDOW, order kUpdateDocumentUIStateCmdBoss.

    Another: there's a kDocWindowTitleModifyService...

    Edit: I note once again of course IID_IPANORAMA, observable of the subject kLayoutWidgetBoss.

    Dirk

Maybe you are looking for

  • mobile version of firefox

    How to know the version of my mobile Firefox Android browser

  • Satellite L750D - 1CP - how to reinstall Windows

    Hi all I had my Toshiba for three years, which means that it becomes slower and fuller every day. I bought the laptop with Windows 7 pre-installed, so I never received a disc to re - install Windows if wanted. But at this point, I am a lot would like

  • help with droid 2 global

    My droid 2 global will not start when I insert the sd card. It stays on the screen that has the motorola symbel. and it does not connect to the pc. someone please help!

  • Tx1000 and quick launch buttons

    HelloI have a Tx1000 (REF RX695AV) on which I did a clean install of Windows 7 ultimate x 64.The touchscreen works can I open/close and drag the programs with the stylus.  So do the buttons (Play, following precedent and Stop) multimedia. What does w

  • complete a report and start the following in a sequence

    Hello world because I did nothing in the model sequential and other models an options so far, I do not know how to start. Maybe you can help me with the following problem: I have a lot teststeps in about 50 sequences. The problem is, that my report i