JavaScript to calculate a field value

Hello world

I'm trying to write a small javascript to calculate a value in field based on another field value, similar to Denes Kubicek example on the next page:

http://HTMLDB.Oracle.com/pls/OTN/f?p=31517:71:3928458344147956:no

My model is:

Champ_1 (source of calculation). Champ_2 (calculated value)

The calculation is as follows:

Champ_1 X 2 = Champ_2

Of course, I'm a newbie to JavaScript, but I need help.

Thanks in advance for your advice!

Charles

Hello Charles,

Depending on the number you use you must don't like Dene fact (use of tank and getVal Parse).
But that would be a very simple example: $x.value ('P1_FIELD2') = $v ('P1_FIELD1') * 2;

Kind regards
Dimitri
----------------------------------
http://dgielis.blogspot.com/
http://www.apex-evangelists.com/
http://www.apexblogs.info/
AWARDS: Don't forget to mark correct or helpful messages on the forum

Tags: Database

Similar Questions

  • How to create the javaScript function that erases the text of the field values

    Hello
    How can I create a javaScript function to clear the values of the text fields
    and I want to call this function on the clear button on my custom area

    Yes it is possible but not recommended approach.

    Here is the link that you can use if you want to implement using javascript
    http://www.itechies.NET/tutorials/JScript/jsexample.php-PID-set_field.htm

    Thank you
    AJ

  • I have 3 domains. A field is a constant date mm/dd/yy. The second field is a digital number (1-120) and can be changed. The third field calculates two fields 1 and 2 in the summation and shown in mm/dd/yy. How do I calculate that in the script?

    How do I calculate that in the script? I have 3 domains. A field is a constant date mm/dd/yy. The second field is a digital number (1-120) and can be changed. The third field calculates two fields 1 and 2 in the summation and shown in mm/dd/yy.

    You searched for ' add days?

    You must write a custom for this JavaScript calculation because you cannot add a number any date. Also the date strings are not just a number, even if we can convert a given date in a number for that date that represents the time form a date date (Epoch). Witn this value, we can achieve them all kinds of date calculations and collect a little information about the date. JavaScirpt uses midnight on January 1, 1970 UTC for starting point or the date of the time. Its value is zero, and every millisecond increases the value of 1. When a date string is converted to the date object JavaScirpt we have access to many properties of the date and can use several methods to extract information or adjust the date object.

    Field 1 is in the format "Date" with a format of "mm/dd/yy".

    Field 2 is in «Number» format with 0 decimal.

    Zone 3 is in the format 'None '. The custom calculation script applies to the formatting.

    The custom for JavaScript calculation area 3:

    var cField1 = this.getField("Field_1").valueAsString;

    var cField2 = this.getField("Field_2").valueAsString;

    Event.Value = "";

    If (cField1! = "" & cField2!) = "") {}

    Console.println (cField1 + "" + cField2);

    calculate that if we as no null data;

    var cDateFormat = "mm/dd/yy";

    convert start date date object.

    Kai var = util.scand (cDateFormat, cField1);

    get the date of the month;

    David var = oDate.getDate ();

    Add field 2 number of days;

    David = Number (nDate) + Number (cField2);

    of being updated for the new date.

    oDate.setDate (nDate);

    Set the field to update formatting;

    Event.Value = util.printd (cDateFormat, letter);

    } / / end of data not null;

  • Calculate the fields do not work

    I am relatively new to work with Adobe Acrobat 9 Pro, JAVA Scripts, and PDF files. Though this may seem like a question of newby. I have a PDF file that has tons of fields which are populated under control of a database of the program. When the PDF file is made in my view to MVC, PDF rises and the fields display the correct values, but the fields that contain the total values are all zero (0). These calculate the fields I'm went to properties, calculate tab and then set the value set is (sum +), then chose the fields to be added. to test this, I put the default values of the fields to a 1 and on the ground, I began to calculate the sum shows the correct number. Then, I saved the PDF file and moved in my MVC file. When I run the program and say to the PDF, the PDF is called, values are met, and the PDF file will be displayed on the screen. Filled in all areas have the correct values but the field calculate display zero (0).

    The PDF file. You embed it in the form of script at the level of the document through Advanced - Document

    Treatment - Document JavaScripts.

    Make sure that it is not in function, but...

  • JavaScript to calculate the average of a column

    I have my PDF file I'm trying to calculate the average in a column of fields.

    My problem is that there are 7 areas, but all 7 can be omitted, so I think I need some sort of statement 'if' that would only count the number of fields containing values.  Then, somehow working in the rest of my calculation...

    That's what I have so far...

    (function () {}

    Get all the field values, as numbers
    var v1 = + getField("column.0").value;
    var v2 = + getField("column.1").value;

    var v3 = + getField("column.2").value;

    var v4 = + getField("column.3").value;

    V5 var = + getField("column.4").value;

    var V6 = + getField("column.5").value;

    v7 var = + getField("column.6").value;

    var V8 = + getField("column.7").value;

    Calculate the result and the value of this field
    Event.Value = (v1 + v2 + v3 + v4 + v5 + v6 + v7) / the number of fields that have been filled;

    })();

    I'm pretty new to javascript. Any help would be greatly appreciated! Thank you

    First of all, I woul write this function withou field reference to make it more universal, and then I have a funcion of document level so it could be used more than once in a PDF document and easily put into another PDF file.

    function Avg() {}
    average computer of the last non-empty field names
    var sum = 0; sum of the fields
    var number = 0; meter for non-empty fields
    for (i = 0; i< arguments.length;="" i++)="">
    iField var = arguments [i]; get the element of arguments passed
    var fField = this.getField(arguments[i]).value;
    If (!) isNaN (fField)))) {}
    field is a number
    If (fField.ToString ()! = ") {}
    field is not null or empty
    sum += Number (fField); Add to the sum
    Count ++; County of increment
    } / / do not blank end
    } / / end of number
    } / / end of loop iterative arguments
    If (count! = 0) {}
    calculate the average if there is one or more items on average
    to return the sum / count; Returns the average
    } else {}
    return ";
    } / / no end no average calculated
    } / / end of function Avg

    Your custom calculation script would then become:

    Event.Value = Avg ("column. 0', 'column.1', 'column.2', 'column.3', 'column.4', 'column.5', 'column.6', 'column.7');

  • Calculate, simplified field Notation - last field: sum fun

    I have a 'calculate' / "Simplified field notation" which adds 33 areas: Sum1, Sum2 + Sum3... + Sum33

    It works great, except that the Total never includes the last sum-field fill. I can fill in two fields Sum or all 33. It does not matter. The Total field reads less sum-LastPopulated (Sum1 by SumX).

    I can encourage them to meet this last sum-field by completing another sum-field. I didn't fill a sum with a number field, to pick up this last entry of the sum. I can add a [space] within a field of sum to pick it up; still a [space] after an existing entry on the sum: fortunately.

    Any ideas on how to encourage 'Calculate' to include all the fields on the populous sum, without my work around?

    Thank you!

    Fields of the sum have calculated their own value? If so it is a question

    with the field calculation order.

  • show or hide text fields based on another text field value

    Hi, I have 3 text fields totals. by default, first text field is visible & other hidden two. what I want to do is if enter all the values in the first text box, other two text fields should automatically visible. Likewise, if I remove the value in the first text box, and then two other fields should automatically hide again. so thanks for giving me a java script for that. also I need javascript for hidden text fields. This script should check the values in the first field work and text (visible or hide). Thanks in advance...

    As the custom field the validation script enter this code (of course, set the names of the other fields as required):

    if (event.value=="") {
        this.getField("Field2").display = display.hidden;
        this.getField("Field3").display = display.hidden;
    } else {
        this.getField("Field2").display = display.visible;
        this.getField("Field3").display = display.visible;
    }
    
  • Decode the formula to calculate interactive field

    Hello

    Need help to decode formula to calculate interactive field.

    What is the problem with the formula below?
    What I want is...
    If the BH field value is 'Y' then get the field value T to another 'OK '.
    If the value of the T field does not begin with 'FY11 OR %' then get value in field of another 'OK '.
    If the value of field AL ends with "REC" then 'CHECK' otherwise 'OK '.

    DECODE (SUBSTR (decode (SUBSTR (decode (BH, 'Y', T, 'OK'), 1, 7), not as 'FY11 OR %', AL, 'OK'),-3), 'REC', 'CHECK', 'OK')

    I get the error message: invalid calculation expression. not

    Could you please suggest me a correct formula?

    FYI, I use Apex 3.0 which does not support the CASE WHEN THEN END.

    Thank you
    Guy

    Hello

    It is slow when you use functions like this in query

    I don't know how you like it as one more example of

    DECODE(DECODE(SUBSTR(T,1,7),'FY11 OU','OK','NOK') || DECODE(BH || SUBSTR(AL,-3),'YREC','OK','NOK'),'NOKOK','OK','CHECK')
    

    And I'm sure it's still slower

    Kind regards
    Jari

  • Clear text fields values without submit?

    Hello

    I have a screen with some text fields, two-button (first button runs a procedure of search and the other would erase the values in order to start a new search). The user wants to be able to clear the fields values without going through the submitted page. How can I do?

    Thank you.

    Hello:

    You could change the second page your buttons execute a javascript function that will be the effect on the erasure of field. Change this target of buttons to be a URL. For the URL, specify

    JavaScript:clearFields();

    Add this javascript in the page header.

    
    

    CITY

  • Calculate the maximum value of the sub-table when creating using a structure of case and records the shift

    I have two 1 d arrays that contain cyclical information (a bit like a sine wave).  One that contains information about the position in degrees and another that contains the couple.  I would like to calculate the value of maximum torque whenever the station is within a certain range (for example, 30 to 80 degrees).  The beaches are repeated - that is why it is cyclical.   I use the function "in the range", a structure of the case and the shift records to build a new table with the values that are included in the beach I said - that was easy part (see attached VI).  I'm struggling with a way to calculate a maximum value for each sub-table formed when the values are 'in range '.   Your help is very appreciated.

    vt92 solution worked!  I agree that there should be a simpler solution, but your to works fine.  Thank you very much.

  • How to find duplicates of a field value? For example - in a field, I have values like {123,345,346,123}, now I want to remove the duplicate value in the field so that my output looks like {123,345,346}

    How to find duplicates of a field value? For example - in a field, I have values like {123,345,346,123}, now I want to remove the duplicate value in the field so that my output looks like {123,345,346}

    If it's an array you want to deduplicate then here is a script [for use in the Script Processor] I prepared earlier:

    var result = new Array();

    var added = new Object();

    If (input1 [0]! = null)

    {

    for (var i = 0; i)< input1[0].length;="">

    {

    var point = input1 [0] [i];

    If (! added [item])

    {

    added [item] = 1;

    result [result. Length] = item;

    }

    }

    }

    Output 1 = result;

    Kind regards

    Nick

  • Can we define a field value of contact with the CRM campaign settings ID campaign?

    Hello

    Can we define a field value of contact with the ID of CRM campaign?

    For example: LAST campaign SFDC ID (field of contact) = CRM campaign (campaign) No.

    The Eloqua campaign canvas has the possibility to update CRM directly with the status of the campaign on things like email send or clicks. IF you set these shares to be among the rules of the answer, then as they happen, they will create/update records of campaign in CRM directly responses. However, this will have an impact on information in Eloqua.

  • Change the field values of multiple text searching a word/words in their name.

    Hello

    So in my document, I load all the text fields roughly the same name than just with slight variations in their name.

    For example:

    FldTxt

    FldTxt1

    P1. TemplateName.FldTxt

    P1. TemplateName.FldTxt1

    ... Etc.

    The way this works is that each individual text box represents a parameter for a single element, so in this case there are 4 products.

    Is the way in which these parameters are selected, the user presses a button that generates a copy of a template page.

    On this page are a group of checkboxes, buttons and drop-down lists, these particular text fields display the value of a drop-down list.

    This is so that when the user has finished with the generated page, it can be removed and all the information is stored on the main page for later in the process.

    Because of how the elements of work means that fields can either displays a 'None selected' or option selected, BUT they cannot stand by the option that was selected.

    For example;

    FldTxt "none".

    FldTxt1 "selected Option2.

    P1. TemplateName.FldTxt "selected Option2.

    P1. TemplateName.FldTxt 'None Selected '.

    I hope this explains the theory behind it.

    So I wonder is what I could put these text fields values by searching for a keyword in their name? For example. If the field has "FldTxt" in its name, and its value is not equal to "None Selected", change its value to the value of the drop-down list of the most recent.

    The reason why I want to do it in this way is because there is no predefined number of these text fields, there might be only 2 or 200 because it depends on the number of items in the form.

    So I imagine it would go something like this;

    for (var i=0; i<this.numFields; i++) {
        var f = this.getField(this.getNthFieldName(i));
        var nameSearch = //search for keywords in a field name
        var dropdown = //the name of the dropdown
        if (f.nameSearch == "FldTxt" && if f.type = "textfield") {
            if (f.value !== "None Selected") {
                f.nameSeach.value = dropdown.value;
    

    My apologies if the syntax is incorrect or even impossible, but I don't know exactly what I'm asking check I just know what would be the outcome.

    I know that we can search for words in a document so I wonder if it is possible for domain names

    Your code is not quite correct. If I understand this code should do the trick (you may need to adjust the names of fields and values, however):

    var nameSearch = "FldTxt";
    var dropdown = this.getField("Dropdown").value;
    for (var i=0; i		   
  • How to add the field values custom calculation script

    Hello

    I have a calculation script:

    var bits = this.getField("DEXM").value;

    jib var = this.getField("acrofocus").value;

    var Misc = this.getField("acromisc").value;

    LVL var = this.getField("LVL").value;

    chk var = this.getField ("Check Box1.0") .isBoxChecked (0);

    {if(CHK==1)}

    Event.Value = (5 + jib + misc abi + (Math.floor (lvl/2))) ;}

    on the other

    {event.value = (jib + various + bits + (Math.floor (lvl/2))) ;}}

    I try to get the sum of the fields based on the value of a checkbox control. The if statement seems to work because the result does not change, but instead of adding up the results, it adds the numbers. Example: chk == 1, so add 5 + 0 + 0 + 2 + 1 and 8 display. But instead, it displays for event.value 521. All fields which events are digital with 0 decimal. What happens here? I expect that if they were formatted text fields, but they are not.

    Thank you all.

    You must explicitly convert the value of each field of a number. As an empty field values is a string type, the + operator gives you string concatenation instead of adding digital. You can review the first four lines of the script to:

    ABI = var + this.getField ("DEXM") .value;

    jib var = + this.getField ("acrofocus") .value;

    Misc = var + this.getField ("acromisc") .value;

    var = LVL + this.getField ("LVL") .value;

    and it should work properly.

  • The field values of transmitted TEXT to the next page for purposes of report.

    Hello

    I'm developing an application in which I have several text fields that (are mandate to generate the report) desire to move to the next page, to generate a report with her, I'm not able to find how to store these values entered by the user and there on next page.
    Please give your opnion and opinion on this.


    Neel

    PS I tried with the query, but this hidden obeject is still not quite able to do it.

    create a field on the new page
    and when you use a button set the parameters and assignaments on the target field and a field value

Maybe you are looking for