Get the index of TestSocket in a Custom IOS built in labview

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get the index of a selected item in a drop-down list box

Hello

If I have a list of strings in a drop-down list box and the user selects one in the drop-down menu, how can I get the index? I was able to explore the table for the selected channel, but it seems like duplication of effort to create a list and then go back and research it.

Thank you

Brendon

It's easier to change control of the ring or Enum which gives the index as a default value, a drop-down list box gives a string that must be converted. But if you like really graphic and you want to use the drop-down list you can uncheck the "use strings as values" option and enter the index as numbers and then make a string to Decimal conversion.

/Y

get the index of an element of an array with the click of mouse

Hi all

I want to get the index of an item in an array when I click on that element. I have seen a few examples in the forum, but they do not work for me... Can someone please help me to do this. I enclose my vi here.

Thanking you with impatience,

Kind regards

Nitz...

Get the index of the column of table removed

Is there a way to get the index of the column in a 2D table that has been deleted? In my application, the user has the possibility to use the right click option 'remove a column' on a 2D picture, but I would like to use this information to remove the same column in a different table programmatically. Is this possible?

There is a file published in the documents of the community that refers to a location in a sheet of the user has clicked. Use it like the image below.

https://decibel.NI.com/content/docs/doc-22434

get the index of a table display

Hello!

I have a question. Is it possible to get the index of a current table in the front panel?

I have 2 tables which need to scrool simultaneously to the user, so my idea was to read the index of a table and 'write' on the second.

Can someone give me an idea how to do that?

Thank you

Dear Thiago Bach,

recently, I did (for a similar question) an example on the control to the index of the two tables and bar a scroll, please find the attached VI.

Good luck!

How to get the index of the selected field

I create a ListField with field 2

MyListField myList = new MyListField(app);
MyListFieldCallback myCallback = new MyListFieldCallback();
myList.setCallback(myCallback);            

String field1 = new String("Division 1");
String field2 = new String("Division 2");       

myList.insert(0);
myCallback.insert(field1, 0);
myList.insert(1);
myCallback.insert(field2, 1);
myList.insert(2);

I replaced navigationClick and I want to get the index of the field when the navigationClick is called

public class MyListField extends ListField {
    public MobileApplication app;

    MyListField(MobileApplication app) {
        this.app = app;
    }
    protected boolean navigationClick(int status, int time) {
    if ((status & KeypadListener.STATUS_TRACKWHEEL) != KeypadListener.STATUS_TRACKWHEEL) {
        selectionPerformed();
        return true;
    }
        return super.navigationClick(status, time);
    }
    private void selectionPerformed() {
                // HERE I WANT TO GET THE INDEX OF THE FIELD SELECTED

        app.popScreen(app.getActiveScreen());
    }
}

What code is needed where I have comments?

Use ListField::getSelectedIndex

-Maury.

get the index of the same values in table

Hi guys,.
I'm trying to get the index of array elements with the same value but it can solve mine.
my case is:

array1 = [1,2,3,4]; <-here are the names of the pages, always in the order of CSA (these table I used only to check the results of my work, probably will not be for you but maybe...)
array2 = [1,1,2,2,2,3,4,4,4]; <-these numbers are random, but always in the CSA order (these are the names of pages for items in table 3)
array3 = [a, b, g, i, f, e, c, h, d]; <-these are all the values of the elements I want to work with later. number of articles is still the same as in array2, their indexes are corresponding.
array4 = [];
I need to remove array3 everything, but one of each issue of array2 (as I will remove duplicates) or push to array4 an article of array3 for each number of the array array2 (as I'm going to ignore duplicates)
don't know is my desc is clear enough, but the result I get is:
ex. [a, g, e, c]
above example for each number of array2 array3 items, but do not have to be first, can be second or third if etc exist, but have to be alone.
I thought that if I get duplicate values, the index in the array array2 and delete this index in array3 will get what I want, but can not solve.
You will appreciate all help.
Thank you

Try something like this:
```
var array2 = [1,1,2,2,2,3,4,4,4];
var array3 = ["a","b","g","i","f","e","c","h","d"];

var tempArray = [];
var resultArray = [];
var n , x ;

for(var n=array2.length-1;n>=0;n--)
{
    var string = ""+array2[n];
    tempArray[string] = array3[n];
}

for(x in tempArray)
{
    resultArray.push(tempArray[x]);
}

resultArray.reverse();
// a,g,e,c
```
Hope, that helps.

Uwe

get the index of activeLayer

I can't get the activeLayer index. I see that artLayers have a clue, but activeLayer seems to have only "itemIndex" which does not seem to do the same.

You want to make an active layer by using its index or get the index of the active layer?

To get a layer of India is:

function makeSingleActiveByIndex(idx, visible) {

            var desc = new ActionDescriptor();
            var ref = new ActionReference();
            ref.putIndex(charIDToTypeID("Lyr "), idx)
            desc.putReference(charIDToTypeID("null"), ref);

            desc.putBoolean(charIDToTypeID("MkVs"), visible);
            executeAction(charIDToTypeID("slct"), desc, DialogModes.NO);

};//end makeSingleActiveByIndex

To get the index of the selected layers:

function getSelectedLayersIdx() {
    var selectedLayers = new Array;
    var ref = new ActionReference();
    ref.putEnumerated(charIDToTypeID("Dcmn"), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
    var desc = executeActionGet(ref);
    if (desc.hasKey(stringIDToTypeID("targetLayers"))) {
        desc = desc.getList(stringIDToTypeID("targetLayers"));
        var c = desc.count
        var selectedLayers = new Array();
        for (var i = 0; i < c; i++) {
            try {
                docRef.backgroundLayer;
                selectedLayers.push(desc.getReference(i).getIndex());
            } catch (e) {
                selectedLayers.push(desc.getReference(i).getIndex() + 1);
            }
        }
    } else {
        var ref = new ActionReference();
        ref.putProperty(charIDToTypeID("Prpr"), charIDToTypeID("ItmI"));
        ref.putEnumerated(charIDToTypeID("Lyr "), charIDToTypeID("Ordn"), charIDToTypeID("Trgt"));
        try {
            docRef.backgroundLayer;
            selectedLayers.push(executeActionGet(ref).getInteger(charIDToTypeID("ItmI")) - 1);
        } catch (e) {
            selectedLayers.push(executeActionGet(ref).getInteger(charIDToTypeID("ItmI")));
        }
    }
    return selectedLayers;
}

Get the index of the current page?

Hello, I can't understand, how to get the index of the current Page in a document. I can't use "activePage.name" as the name cannot show the actual number of the current page. In the forums, I found the following function for javascripts indexOf() function.
If (!.) Array.prototype.indexOf) {}
Array.prototype.indexOf = function (searchElement / *, fromIndex * /) {}
"use strict";
If (this == null) {}
throw new TypeError();
}
var t = Object (this);
var len = Extremity > > > 0;
If (len = 0) {}
Returns - 1;
}
var n = 0;
If (arguments.length > 0) {}
n = Number (arguments [1]);
If (n! = n) {/ / shortcut to check if it is NaN}
n = 0;
} Else if (n! = 0 & & n! = Infinity & & n! = - infinite) {}
n = (n > 0 |-1) * Math.floor (Math.abs (n));
}
}
If (n > = len) {}
Returns - 1;
}
var k = n > = 0? n: Math.max (len - Math.abs (n), 0);
for (; k < len; k ++) {}
If (k t & & t [k] = searchElement) {}
return k;
}
}
Returns - 1;
}
}
With that, I then wrote the following code:
myDocument var = app.activeDocument;
myPages var = myDocument.pages;
var number = myPages.indexOf(myDocument.layoutWindows[0].activePage);
Unfortunately, it does not work. When I warn "myPages" I can see, I get the pages object. I know somehow get just the array with the values of the present?
Thank you in advance! Appreciate any help!

app.activeWindow [0].activePage.documentOffset

Of course, documentOffset, no index. Thank you for noticing.

Get the index of the clicked on JButton

Hi all

I have a table of 11 JButtons.

Notice of JButton [] = new JButton [11];

I added the JButton to the addActionListener.

Then in the ActionPerformed (ActionEvent ae) overrided method I use the

If (ae.getSource == btnC [0])
set of actions

How can I deduct that JButton has been clicked.
I have todo for all individual buttons 11
How can I get the index of the button clicked!

Please on your comment, an example would be better if its not not asking too much

OK, here's an example of the first form (""-If your 11 buttons have 11 different functions, they each have a listener code dedicated ""):

public class GodGamePanel extends JPanel() {

    public GodgamePanel() {
        Jbutton button1 = new JButton("Save the world");
        button1.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                world.save();
            }
        });

        Jbutton button2 = new JButton("Give up");
        button1.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                System.exit();
            }
        });

        this.add(button1);
        this.add(button2);
    }
}

Here is an example of the second form ("-if all the buttons have the same functionality, just on another entity (...)") Add another instance of the class of the listener even already using specific knowledge to an entity that has the code setting up the button'):

public class DivinePunitionsPanel extends JPanel() {

    public DivinePunitionsPanel() {
        Jbutton button1 = new JButton("Destroy City1");
        button1.addActionListener(new CityDestroyerListener("City1");

        Jbutton button2 = new JButton("Destroy City2");
        button1.addActionListener(new CityDestroyerListener("City2");

        this.add(button1);
        this.add(button2);
    }

    private class CityDestroyerListener implements ActionListener {
        private String cityName;

        CityDestroyerListener(String city) {
            this.cityName = city;
        }

        public void actionPerformed(ActionEvent evt) {
            RocketPlant.nukeCity(getGpsCoordinates(cityName));
        }
    }
}

How to get the 'index' of an associative array?

Hello

Is it possible to get the 'index' of an associative array?

I saw say about 3000 ID.

Corresponding to each of these identifiers, thre is a 'key' (the 'key' can repeat for different ID)... tell key1, key2, key3.

Now, I want to show the top of page 8 keys ().

Could you please tell me how can I do this?

Concerning

Don't know what you are exactly looking for.

To get the index of an array of assotiative you should do something like

SQL> declare
   type arr is table of number
                  index by varchar2 (5);

   var   arr;
   idx   varchar2 (5);
begin
   --  fill the array
   for id in 1 .. 12
   loop
      var ('key' || to_char (id, 'fm00')) := id;
   end loop;

--  get the keys
   idx := var.first;
   dbms_output.put_line (idx);

   while idx is not null
   loop
      idx := var.next (idx);
      dbms_output.put_line (idx);
   end loop;
end;
/
key01
key02
key03
key04
key05
key06
key07
key08
key09
key10
key11
key12
PL/SQL procedure successfully completed.

get the index in the cellrenderer class
How do you get the index, the rowindex or the cellindex in a datagrid from a cellRenderer class using a component or a movieclip?

For example: if I use a button in a cellRenderer class... when it is selected, which is the index of this cell or a current line?
If I said to access the data grid itself to recover the index... It does not get in the current index as the cell was not animated until the button is. So if no cell (or line) has been selected yet... the button returns - 1.

It must be a simple way to get the index... but I can't seem to find the answer. Anyone?
Must be AS3!

Have not tried this, but the ListData class has row and column properties. Then
This might work:

trace (this.listData.row, this.listData.column)

Get the index of the ListItem

Hello guys,.

Is it possible to get an index of the ListItem. I do not mean index of the selected item. Will try to explain why I need. I have a listview with custom points and would like to have somethink title as Page 1, then Page 2, etc.

Any help will be appreciated.

Thank you!

Hello

These properties could work for it:
- ListItem.indexInSection - the index of this item among his brothers and sisters. The siblings are elements that have the same parent as this point.

How to get the index of color framed in framed color box table 2 D box control

Hello

In project, I want to show the different status (Std, TIP, success & failure) with different colors for 200 boxes of colors arranged in a 20 X 10 (table 2 D). When the user clicks on one of the array element, I want to show the details, so I want the index of the element. How can I get?

Thank you

Shrinivas

http://forums.NI.com/T5/LabVIEW/identify-which-array-index-and-cluster-element-has-been-clicked/m-p/...

How can I get the index of the current pulse model vi?

I would like to be able to see the current index pulse model vi. According to the help of Labview, a pulse is generated whenever the entered delay (d) is equal to the index (i). Is it possible to get the current index that the vi is on? If so, how could I do that?

Laura121,

Your question suggests that you can not understand how the VI.

You are referring to pulse Pattern.vi in the line object and Pulse Pattern.vi in the text of your message. Here are the two live different in the context of your question, it seems that you are referring to the Pattern.vi impulse.

When the VI is called, it returns a table in its entirety (of length = samples). For the Pattern.vi of pulse all the elements of the matrix results are zero except the index i = d, where the element has the value = amplitude. So, there is no concept of "current index that the vi is on" with this VI.

Lynn

Get the index of TestSocket in a Custom IOS built in labview

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