Cursor position using TextField

Hello

Is it possible to get information about the position of the slider component TextField? It is property of cursor QML TextField component, but I can't find something similar in the Cascades.

ARO

Maciek

It seems that the functionality you are looking for does not exist in the current version.

Please request a feature Issue Tracker: http://supportforums.blackberry.com/t5/Java-Development/Developer-Issue-Tracker/td-p/271768

Tags: BlackBerry Developers

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Problem to find the Position of the cursor by using Java Script for an input TextField

Hello

I have a problem to find the position of the cursor in a field inputText component.

The following code of java script to achieve. The same functionality works fine if I run in a simple html page. But when it is used the same javascript inside the jsff does not the position of the cursor.

var adfComponent = AdfPage.PAGE.findComponentByAbsoluteId("r1:1:it3");
var adfComponentClientId = adfComponent.getClientId();
var div = document.getElementById(adfComponentClientId + '::content');
div.focus();
var docSelectionRange = document.selection.createRange();

docSelectionRange.moveStart ('character', -div.value.length);

var iCaretPos = docSelectionRange.text.length;

alert("iCaretPos --> "+iCaretPos);  ---> This statement always returning '0'. Instead, i want the cursor position inside the text box.

Please let me know what I'm missing.

For your reference, sending the sample page html that works fine with the same kind of code.

<html>
 
 <body style="font-family: tahoma; font-size: 8pt;">
 
  <script language="JavaScript">
 
   /*
   **  Returns the caret (cursor) position of the specified text field.
   **  Return value range is 0-oField.length.
   */
   function doGetCaretPosition (oField) {
 
     var iCaretPos = 0;
          alert(oField);
     if (document.selection) { 
 
       // Set focus on the element
       oField.focus ();
 
       // To get cursor position, get empty selection range
       var oSel = document.selection.createRange ();
 
       // Move selection start to 0 position
       oSel.moveStart ('character', -oField.value.length);
 
       // The caret position is selection length
       iCaretPos = oSel.text.length;
     }
 
     // Firefox support
     else if (oField.selectionStart || oField.selectionStart == '0')
       iCaretPos = oField.selectionStart;
 
     // Return results
     return (iCaretPos);
   } 
  
 
 
  </script>
 
  <form name="blah">
 
   Text Field: <input type="text" name="nameEdit" value="">
   <input type="button" value="Get Caret" onClick="document.getElementById('where').value=doGetCaretPosition (document.forms[0].elements[0]);">
<input id="where">
  
 
  </form>
 
 </body>
 
</html>

Thank you and best regards,
Kiran kristelle

Published by: Kiran kristelle on February 6, 2012 12:00

... had the chance to look at the source code of the sample. ADF Faces renders text as HTMLTextArea fields when the value of the rows property. The JavaScript code used in the example of client works differently for FF and IE if the input is a text box. This could be a problem in IE or just used JavaScript code. The rows back to a single line (remove) property makes the text as HTML input feldworking with the JavaScript for IE and FF.

Frank

I have a MacBook Pro. Is there a way to implement a rarely used keyboard key that - WHENEVER - it is pressed the computer will insert the string, predetermined character at the cursor position?

I have a MacBook Pro. Is there a way to implement a rarely used keyboard key that - WHENEVER - it is pressed the computer will insert the string, predetermined character at the cursor position?

Yes. You can add in system preferences > keyboard > text.

Download cursor position of tracing DURING the movement of the cursor.

Hello

I use MS 2013 with Vstudio 2010.

During the dragging plot mouse cursor, the current cursor position is updated dynamically System.Windows.Forms.MouseEventArgs.

However, the "scatterGraph.Cursors [0]." Which"is only updated on the event"AfterMove", when the cursor is released.

I want dynamycally key to change the plot, WHILE the cursor is moved, as:

private void scatterGraph1_CursorChanged (object sender, EventArgs e) {}
scatterGraph.Caption = "X =" + scatterGraph.Cursors [0]. XPosition.ToString("#00.0") + ", Y =" + scatterGraph.Cursors [0]. YPosition.ToString("0#.0");

}

In the course of displacement, that is raised, but which Yposition do not change until the mouse button is released.

I can see dynamic changes in a field in the small box attached to the cursor, but I can't find a way to extract the location of the cursor until the mouse is released.

How can I do?

Thank you, Igor

Thank you

I did run, but used the AfterMoveCursor event:

' Private Sub scatterGraph_AfterMoveCursor (object sender, NationalInstruments.UI.AfterMoveXYCursorEventArgs e) {}
var Xpos = e.Cursor.XPosition;
var Ypos = e.Cursor.YPosition;
scatterGraph.Caption = "X =" + Xpos.ToString("#00.0") + ", Y =" + Ypos.ToString("0#.0");
}

Igor

Legend of unwanted cursor position reset

Good afternoon

I use an XY Chart with a legend of visible cursor, in LabVIEW 2009. The legend of cursor has 5 sliders on it, but because of space constraints, two can only be visible at once, and you use the scroll bar to see the lower sliders. However, if I update the cursor position, the legend of cursor immediately scrolls to the top, it is impossible to see the lower sliders when are pass updates. I have attached a simplified version that illustrates this.

Y at - it a setting I can change that will keep the legend of cursor movement, so that I can maintain any position by updating the position of the cursor? I know I could resize the legend, but my client GUI constraints limit the size of the legend. I thought that postpone façade updates might work as well, but then the sliders move and if I switch the Panel updates Off - Set Position-> on, the problem is still there.

Any thoughts?

Thank you

Mello

Sorry tim.

What I told you can operate in LV 7 but not new versions.

Ben

How to change the name of the graphic cursor Position

LV 8.6.1 - Win Vista

I've seen this question asked before, but the responses were 4-5 years ago, and perhaps that things are different now.

I have a chart xy (see photo) where I display a cursor and use the NAME attribute to be DISPLAYED.

Outside the graph, the user can click on various things that changes the location of the cursor and change the name.

In other words, I'm highlighted on the chart of one of several selected points.

The problem is that the name seems to show that in the same position relative to the slider itself; namely just above.

As you can see in the photo, the name ('NTE B speed') is not readable.

I would like to request some information here, to make it more useful. Something like:

If cursor above Y-median

Cursor = below

on the other

Cursor = above

end if

If cursor > X midline

Cursor = LeftSide

on the other

Cursor = right

end if

The idea is to ensure that the name is fully visible in all cases.

However, I can't find these assets.

Suggested solutions include adding a ghost cursor that shows the name and I've compensated by an appropriate amount, and extending across the track to allow (which means that I have to deal with all the AutoScaling stuff).

Is there a better way?

Annotations help? I've never used them.

If you look at the cluster list cursor and cursor properties there is a property of position to label that you can use to move. I'm not in front of my laptop so I do not have the exact name, etc., but you want to you can add. Evan

Thunderbird 38.1 cursor position is incorrect

I've just updated Thunderbird to 38.1 on my Windows 7 laptop.
Now the cursor position is incorrect. When I move the mouse around, I put on 3 lines below the button, I want to click to be able to click.
It's very annoying. I don't see the error described anywhere on the Internet.

In this case, it could be an add-on, or it could be hardware acceleration to tools | options | Advanced | General

Please tell us when you know the specific cause.
Thank you

is there a way to get the index of the html text field cursor position
I'm working on a block of text as MC with 'insert text at position X' and 'Find and replace' can someone tell me how to find the index of an html text field cursor. Selection.getBeginIndex (), Selection.getEndIndex (), Selection.getCaretIndex () as far as I know these methods only work with text and not htmltext.
What I'm trying to do, it's affecting different parts of the chain to the variables so that I can combine in order to restore my html string.
ray1872:

If I understand correctly, you want the corresponding position in the
another index of the caret htmlText property (who, like you, has no on the)
position in the plain text of the textfield content version).

Here's how I'd do. It is perhaps easier or more effective
way (using objects XML etc.), but I don't know it. You could conduct all
your search string in plain text and then convert the result of
the positions of html. I didn't build this to accept negative parameters
for the parameter pos (for example, end of string towards the back), but the
function could be adapted to do this also if necessary. The test data is
not good html from a text field, but it does not really matter what he
is as long as its formatting correctly. It separates only tags of
content to allow apples to apples comparison.

some test data
var testStringXML = ""Hello I can't tell you hOE happy I mod.'; "
var undecoratedString = Hello "I can't tell you how happy I am.";

the conversion function
function findDecoratedPosition(pos:Number,_xmlString:String,_test:Boolean):Number {}
anything between '<' and="" '="">' should be excluded from the search in plain text.
create a table of elements of array (n = 2), consisting of tag and then plain text
requires xml/html properly put in the form
var tempArr:Array = xmlString.split (')<>
for (var aa = 0; aa
tempArr [aa] is [aa] tempArr,.split(">").;
}
remove the first and last elements in the new array (they are empty)
tempArr.pop ();
tempArr.shift ();
find the location of corresponding plaintext and calculate the position "decorated."
var retPos:Number = 0;
var posCount:Number = 0;
for (var aa = 0; aa
retPos += tempArr [aa] [0] .length + 2 + tempArr [aa] [1] .length;
+ 2 allows you to lack< and="">
posCount += tempArr [aa] [1] .length;
If (posCount > pos) {}
return (retPos + (pos-posCount));
}
}
out of range
Returns - 1;

}

test code:
for (var aa = 0; aa
var altPos = findDecoratedPosition (aa, testStringXML);
trace (undecoratedString.charAt (AA) +"position" + aa + "in clear corresponds to the position" + altPos + "in decorated version [" + testStringXML.charAt (altPos) + "" "]" ");

}

The cursor position can go beyond the limits when programmed with change of position

I have the VI joint that has 2 buttons on it to move the cursor right and left of an increment when pressed. (The code works when I replace with another chart of mixed signals with the same data as this one). For some reason, the cursor will move beyond 608 to 613 to the right and the left. I have the shows all the parcels market, but it doesn't seem to affect the thing. Any ideas as to why this is happening?

I have not studied in detail what is happening in your case, but as the sliders are locked in patches, it seems more reasonable to use the property "cursor index. It sets the index position of the table data where the cursor is locked. Seems to work very well (and without all this only convoluted songs and dances with cursor lists and names of labels).

Try this:

(I also highly recommend to stay away from coloring Easter egg from the diagram. A Boolean is hard to see on a green background. There is not a single background color that does not interfere unless a color yarn. Don't try to be cute, to focus on the task of encoding instead.

Move the cursor in a textfield

Now, I put a TextField in a VerticalFieldManager and I called setVerticalScroll() to scroll the textfield object. But the problem is, after you set the value of scroll, it looks good, but if I drive upwards or downwards (8700series), the cursor bring me cuz back did not alter the position of the cursor. So, I want the cursor moved, too!

I know how to get a cursor and to subject him to. But the problem is that I don't know how to determine the right shift, it bothers me a lot.

the position of the cursor and the update are not directly related. If you move it cursor moves only, the field scrolls?

Offset from cursor position to the fields (in an iFrame) only on the Apple iPad

Hello, I made an animation that once completed, it displays an iFrame that has a few fields. The entry fields have very well on a laptop pc or mac computer, but when I use an Apple iPad, the positions of the cursor are far outside the fields as I type.
Here is the Web site page: http://pbpromos.com/ipad-input-fields-error/
Here I have the same iframe, one inside the border and the other outside edge. Both work fine on a pc or a mac, but if you try to use an Ipad, you'll see that edge, we show the cursor in the input field down and outside the box.
You can see for yourself, I put it to you to test and see this error.
The animate oam file is: https://www.dropbox.com/s/hvydp2x61f6aq13/test-ipad-input-fields.oam
Here is a link to the files of edge, the .a and java files:
https://www.dropbox.com/sh/5ljxhc81gu97bcn/zphJ6pMc2J
Very much appreciate everything you can do on this!
Appreciate greatly all what you can do for me, because I'm pretty desperate for a solution or a workaround.

Gotcha - have - try you with sensitive scaling disabled? After looking at this seems to be the culprit. Worth a try to isolate the problem.

Sarah

Re: Inaccurate cursor when using the stylus on Portege M700 Tablet mode

Hello

I was struggling with my stylus for a few months. When I use it, the cursor is just the tip, when I'm in the corners (where the calibration takes place). More central that I get on the screen, more it is. We're talking about half a centimeter, which does not seem a lot, but that can be a real pain if you try to write or draw on the screen.
The tragic part is that it started AFTER I used the tool of calibration for the first time. If I had known that it makes things worse, I would not have touched him.
My question is: is there anyone out there with the same problem, or is it unique? If this is the case, I'll have a conversation with my dealer after I go home.

If it is not unique, how this was dealt with?

My laptop is a Portege M700, with Windows Vista Business SP1. This issue has been consistent through all kinds of situations, hardware configurations and software content, and the starting point was obviously the calibration.
I thank in advance anyone who can shed some light on this for me.

Best,
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You're calibrating with the stylus on an angle?

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show remote cursor position

Hello

I have attached an exaple where I want to point my cursor x position on my remote VI, but it doesn't seem to work? All other registered events dynamically do not work... but isn't the value to a number change?

Best regards

Thijs

Hello

I looked into your code and I found the problem.

The problem is that a program change value will not affect an event. If you need to change the property DigNum in--> value (signalling)--> see below screenshot.

Please let me know if you have any other questions

Best regards

Corné Westeneng

Technical sales engineer

NOR-Netherlands

problem when you set the cursor position

I'm trying to nodes of property allows you to set the position of the cursor on the program, following pressure of arrow key. When my plotted actual data file, the position assignment does not work correctly. If I erase the data on the graph (right-click, claire graph), the cursor responds properly. I've attached a file compressed with VI that illustrates the problem. Sorry, that file is large - I had to include my data file to properly illustrate the problem.

Thanks for all the advice that helps me to clarify it.

Allan

Bracker says:

I'm trying to nodes of property allows you to set the position of the cursor on the program, following pressure of arrow key. When my plotted actual data file, the position assignment does not work correctly. If I erase the data on the graph (right-click, claire graph), the cursor responds properly. I've attached a file compressed with VI that illustrates the problem. Sorry, that file is large - I had to include my data file to properly illustrate the problem.

Thanks for all the advice that helps me to clarify it.

Allan

Include this code in the State "initialize".

problem with the cursor while using 'disqus '.

Slider corresponds to the normal arrow almost everywhere on the net, but when I use it on a blog like Disqus, the cursor turns into something like a capitol.

Hello

I suggest you to contact the support of Disqus and verify.

Cursor position using TextField

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