How to convert the value of byte in two asci characters

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  Hello

  I have a DBSequence type id and check if the value is null or positive

  #{bindings. Id.inputValue! = null and links. Id.inputValue > 0? {"Edit": "Create"} does not work because the links. Id.inputValue returns a DBSequence and cannot convert Long

  How to get the value?

  JDev 11.1.1.6

  You can try this:

  #{bindings. Id.inputValue.sequenceNumber.value! = null and links. Id.inputValue.sequenceNumber.value > 0? {'Edit': 'Create'}

  Jean Lou

• How to get the value of the textInput component to perform the calculation?

  

  I need some help here... I'm trying to get the value from the user input to the TextInput component that is the age, size and weight to calculate the bmr and display the result in member("result").text.

  How am I suppose to pass the integer in order for me to perform the calculation? If you'd be grateful if someone can help me with this, thanks!

  Here's the formula:

  The equation of Harris Benedict BMR estimates:

  For women: (9.56 x w) + (1.85 x h) - (4.68 x a) + 655

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• How to capture the value of type column report

  It would be a great help that you might suggest the following
  
  (i) Java script that I wrote on the standard status column (in a tabular report) fails.
  This happens because of the standard status column, if I use the text field then called Javascript function and showing correct results.
  
  Now, here, I want to know how to capture the value of the column standard report, since javascript fails due to
  the column values of standard report unrecognized.
  
  Example:
  
  Columns of the report as a table:
  ```````````````````
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  TextField report column: new treatment
  Report column standards: difference
  
  I've written the javascript on column New_salary function which returns the value of the salary column to calculate the difference.
  
  For this column of report types, the javascript function does not work, that is to say, it does not show the difference., since it is not read
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  All entries on how to capture the standard value of the column, so that I can access the value of the javascript function.
  
  Thanks in advance
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  Hi Vijay - I had problems with the forum as well (and my workspace OTN so)!

  You have two questions, I think.

  First of all, that the old wage is not an input element, you can not get to it by referring to an ENTRY tag. you will need to change that to something like:

  var s1 = d[k-1].firstChild.nodeValue;
  

  This means that there is nothing else in the cell apart from the text - as in < td > < table > 123. If there is something else there that stops you getting the value using the above, you can go through these nested tags referring to objects further firstChild-

  var s1 = d[k-1].firstChild.firstChild.nodeValue;
  

  As I don't see your page, you need to check yourself to see firstChild how much you need. This example assumes that you had something like: < td > < b > 123 < /b > < table >

  Second, the values of s and s1 are strings. You must convert these numbers to be able to perform calculations. You have two javascript functions to do this: ('string') parseFloat and parseInt ('string'). One contains decimals, the other is not - but know that one is not very accurate (it can change "123.456' in ' 123.455999999995' or something similar - not very good! '").

  So, your calculation should be:

  var diff = parseInt(s) - parseInt(s1);
  

  Andy

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  Be sure to close the references that you have finished with them.

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• How to convert the precision extended float to float in C++

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• To build the waveform.vi function how to calculate the value of dt

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• How to connect the value of the input string to numeric values

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  I'm trying to figure out how to connect the value of unique user input string to numeric values. Basically I want the user to enter the name of a gas that I have a list for (I think I put the list of gases in a table >). Then I want to match numeric values 2 'a' and 'b', according to which gas, name of the user has set. These 'a' and 'b' values will be automatically matched with the name of the gas in a list that I put. For example, hydrogen gas has the value 3 for "a" and 4 for "b. when the user puts the ' hydrogen' name in a string constant, automatically 'a' and 'b' must be issued.» I have connect a and b to a formula

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  Hello

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• How to find the value?

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• How to find the value max and min for each column in a table 2d?

  How to find the value max and min for each column in a table 2d?

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  Thank you

  Chuck,

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• How to convert the date in milliseconds?

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• How to get the value of an editField on onUnfocus()

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• How to pass the value?

  Hello.. I'm creating an application of streaming, in which I have a list field in a screen like this...

  1

  --------

  2

  --------

  3

  --------

  and when the item 1 is selected means a url must be passed to the video player...

  I created the list field screen in a package and a video player in other package... but I do not know how to pass the value of the field from the list to the player... Help, please... its URGENT...

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• How to get the value of the TextField on Buton FieldChangeListener

  friends I am new on the development of blackberry applications could you please help me how to get the value of text I typed in the textField when I click the button?

  constructor

  public Dialogs()
  {
    
  using design in the same screen
    
  Display display = new MainScreen();
    
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  btnPress.setLabel ("press me");
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  You must ensure that your FieldChangeListener has access to the object of txtvalue, while it can make a

  String inputString = txtvalue.getText ();