Simple Calculations in BPS Web

Hi,
I am using the BPS web layouts (ALV Grid not the Excel Web Component). I would like to add a couple of very simple calculations (difference of columns/percentages etc). Is it possible to do this without using the Excel OWC ?
Thanks
Shailesh

Hi
the simplier way to achieve yor result is to use FOx formula to calculate your results at runtime .
You should create a formula function and add FOX code to it .
Check this link for examples
http://help.sap.com/saphelp_nw04/helpdata/en/d3/8057f830a911d4b2be0050dadfb23f/frameset.htm
Hope it helps
Andr

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Web Dynpro Application For developing a simple calculator

Dear Experts,
I am trying to develop a simple calculator application in abap web dynpro .
but i am not able to enable the buttons (1 to 9) . that is what i want is like how it happens in a normal calculator if we press 1 , then in the screen, 1 comes and if 11 then twice we press 1. Like wise i want if the button 1 is enabled then in the input field it should take 1 and if 11 then it should take 11. Kindly give some suggestions to develop this application.
Regards
Swarnadeepta

Hi Swarnadeepta,
I developed a calculator in web dynpro...please go through the following code. I have made a few changes with respect to modularization but the basic concept is still the same.
Method to Enter Data on the screen
METHOD enter_data .
DATA lv_input TYPE i.
DATA lv_flag TYPE c.
***Read input in the screen
wd_this->get_input(
    IMPORTING
      ev_input = lv_input                       " integer
***See whether flag is set. If yes save the present value in global attribute gv_previous.
wd_this->get_flag(
    IMPORTING
      ev_flag = lv_flag                        " wdy_boolean
IF lv_flag = 'X'.
    wd_this->gv_previous = lv_input.
    lv_input = 0.
ENDIF.
***Modify screen input
IF lv_input IS INITIAL.
    lv_input = iv_number.
ELSE.
    lv_input = lv_input * 10 + iv_number.
ENDIF.
***Set the new value of input field
wd_this->set_input(
    iv_input = lv_input                          " integer
***Reset the flag
wd_this->set_flag(
    iv_flag = ''                           " wdy_boolean
ENDMETHOD.
Use the above method on button click
method ONACTIONONE .
wd_this->enter_data(
    iv_number = 1                        " integer
endmethod.
Method to Register Operations
method ENTER_OPERATION .
wd_this->set_flag(
    iv_flag = 'X'                           " wdy_boolean
wd_this->set_operation(
    iv_operation = iv_operation                      " string
endmethod.
Use of above method in operations button
method ONACTIONADD .
wd_this->enter_operation(
    iv_operation = 'ADD'                     " string
endmethod.
Method to calculate
method ONACTIONEQL .
DATA lv_operation TYPE string.
DATA lv_input TYPE i.
***Read screen input
wd_this->get_input(
     IMPORTING
       ev_input = lv_input                        " integer
***read operation requested
wd_this->get_operation(
    IMPORTING
      ev_operation = lv_operation                   " string
CASE lv_operation.
WHEN 'ADD'.
lv_input = wd_this->gv_previous + lv_input.
WHEN 'SUB'.
lv_input = wd_this->gv_previous - lv_input.
WHEN 'MUL'.
lv_input = wd_this->gv_previous * lv_input.
WHEN 'DIV'.
lv_input = wd_this->gv_previous / lv_input.
WHEN OTHERS.
ENDCASE.
***Set the new value of input field
wd_this->set_input(
    iv_input = lv_input                         " integer
***Clear the operation attribute
wd_this->set_operation(
    iv_operation = ''                     " string
endmethod.
Getter Methods example for attribute INPUT
method GET_INPUT .
DATA lo_el_context TYPE REF TO if_wd_context_element.
DATA ls_context TYPE wd_this->element_context.
DATA lv_input TYPE wd_this->element_context-input.
get element via lead selection
lo_el_context = wd_context->get_element( ).
@TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
get single attribute
lo_el_context->get_attribute(
    EXPORTING
      name = `INPUT`
    IMPORTING
      value = lv_input ).
EV_INPUT = lv_input.
endmethod.
Setter Methods example for attribute INPUT
method SET_INPUT .
DATA lo_el_context TYPE REF TO if_wd_context_element.
DATA ls_context TYPE wd_this->element_context.
DATA lv_input TYPE wd_this->element_context-input.
get element via lead selection
lo_el_context = wd_context->get_element( ).
@TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
@TODO fill attribute
lv_input = iv_input.
set single attribute
lo_el_context->set_attribute(
    name = `INPUT`
    value = lv_input ).
endmethod.
Hope this will be helpful. Let me know if you have any doubt.
Its working fine for me.
Regards,
Sayan

Has anyone seen a simple calculator pod that will work in Acrobat Connect Pro?

I need a simple calculator to total up responses from participants in web meetings. Does anyone know of one that can work as a pod where everyone will see the numbers that are pushed and the calculation display?

If this one works with you: http://connect.wezupport.se/p39142940/
I've attatched so you can download it from here - cheers

Simple calculations not working in acrobat 9

I have text form fields made in Acrobat 9 from a previously made pdf, where I need a simple calculation, but I cannot get it to work.
The form is not for submission, only for personal tracking, so I don't even need validation.
FieldA (a number they enter) x a number I have entered in the calculation = FieldB
FieldB x FieldC (a number they enter) = FieldD In FieldB I have a simple javascript Calculation in the form field: FieldA * .115, which should automatically calculate answer into FieldB, when tabbed.
In FieldD I have a Calculation in the form field: FieldB * FieldC, which should automatically calculate answer into FieldD. All fields are set as numbers.
I have left the Trigger Action as Mouse Up.
I don't need to validate, as this is personal use, and is not being submitted.
I have all fields in the correct tab order.
I have reader enabled the form. When I open the form in Reader, I can enter the numbers, but no calculations are being performed. It reads 0 in FieldB and FieldD. Any assistance would be greatly appreciated.

Hello Everyone,
I use the following VBS code, but to tell the truth, I don't know if it works or not. The main idea was to enable commenting from Adobe Reader. But after execution code, saving document and reopening it in Reader, commenting is still 'Not Allowed'. Is showAnnotToolsWhenNoCollab really capable to allow this and there is only error in my code? Or is the functionality different and this way can never be used for what I want?
There is another issue that application is not closed on Exit, but is still shown.
scriptPath = "C:\Acrobat\"
Set gApp = CreateObject("AcroExch.App")
Set pdDoc = CreateObject("AcroExch.PDDoc")
sampleFilePath = scriptPath & "AR_test_orig.pdf"
pdDoc.Open sampleFilePath
pdDoc.OpenAVDoc "myFile"
gApp.Show
Set formApp = CreateObject("AFormAut.App")
'formApp.Fields.ExecuteThisJavascript "app.alert(""hello"");"
formApp.Fields.ExecuteThisJavascript "Collab.showAnnotToolsWhenNoCollab = true;"
Set formApp = Nothing
pdDoc.Save 1, scriptPath & "AR_test.pdf"
'pdDoc.Close
gApp.CloseAllDocs
gApp.Exit
Set pdDoc = Nothing
Set gApp = Nothing
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Simple calculations in Universe using key figures are not working in XI 3.0(without any Fix Pack)
Below is the steps I followed.
1. Using key figure [Jan] I am trying to round the values by deviding it by 1000.
<EXPRESSION>@Select([Jan])/1000</EXPRESSION>
This gives me a null cell value.
2. I tried addition then
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3. Finally without calculation I tried
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As of now I am creating variable in report to incorporate the rounding.
Thanks
Raghu

It was my mistake while writing the question. Path I have used is correct one only @Select(Key Figures/.
If i use the above alone, I am able to se the data. But if I use in betwen <EXPRESSION> then it gives null value.
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Edited by: Raghavendra Barekere on Feb 6, 2009 6:42 AM

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Hi,
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I have one Web Interface called ZXXXXX, then I created one BSP and copied the ABAP code into the Layout screen.
I checked the ABAP and it concatenates and fill the variable l_url, but the page is not displayed.
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It just opens internet explorer and the page displays "<<<" in the top of the screen.
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Fernando

I think the problem is in the last part of the code.
<frameset framespacing=0 frameborder=0 border=0>
<frame src="<%= l_url%>" name="x" framespacing=0 frameborder=0 border=0
marginwidth=0 marginheight=0>
</frameset>
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Thnks

Need help with starting a simple calculator

I have this simple calculator I just started on, and I'm having just a few problems. First of all, I don't know how to append text to a textfield. Maybe I would have to create a string buffere or something. Then, when the user clicks one of the buttons, the compiler goes crazy, and nothing is displayed.
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
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     JButton[] btnNums;
     JButton btnBack;
     JButton btnClear;
     JButton btnCalculate;
     String[] strNames;
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          jpDisplay.setLayout(new BorderLayout());
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           * button and a clear button.
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          btnBack = new JButton("Backspace");
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          btnClear.addActionListener(this);
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           * buttons, then in a for loop create the new buttons
           * and add their name and an actionListener to them.
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          content.add(jpButtons);
          content.add(jpLastRow);
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          setVisible(true);
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          for (int i =0; i < 16; i++)
               if (ae.getSource() == btnNums[i])
                    txtDisplay.setText(strNames[i]);
     public static void main(String[] args)
          Calculator calc = new Calculator();

First of all, I don't
know how to append text to a textfield.
textField.setText( textField.getText() + TEXT_YOU_WANT_TO_APPEND );
Then,
when the user clicks one of the buttons, the compiler
goes crazy, and nothing is displayed.No, the compiler doesn't go crazy, the compiler has done it's job by then. However, you do get a NullPointerException, and the stacktrace tells you that the problem is on the following line:
txtDisplay.setText(strNames);
It turns out that strNames is null. I leave it to you to find out why. ;-)

Trying to add a simple applet to a web page

Well, I was trying to add a simple applet to a web page(php nuke Home section), it didn't fin my applet, so I changed it and added it to a simple html file to make it as simple as I could get it.
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usblock.java code:
import javax.swing.*;
import java.awt.*;
public class usblock extends JApplet
     public void init()
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load: class usblock.class not found.
java.lang.ClassNotFoundException: usblock.class
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PS: Sry for the size of the post, but I'm not sure how much info I was supposed to put in here, so I thought the more the better, right? :S

Hii,
I doesn't know the solution but same kind of problem is come with me & I found that the problem is of Path i.e. you need to set a codebase attribute . For tempory solution what i do i simply copy the .class file in to html file dir.

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Hi,
Inside the layout2.htm file of a BPS Web Excel BSP application, there is some javascript,
layout_sheet.style.height
and
layout_sheet.style.width
, which control the height and width of the input and output layout screens. The code calls the methods
<%= layout->get_width( ) %>
and
<%= layout->get_height( ) %>
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In doing some research, there is another method,
layout->set_width( )
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How is it possible to take a value from javascript and submit it to this method? I have tried to set the javascript inside the parenthesis, but I get a compilation error then.
I hope I explained this well
Cheers!!
Kevin

Hello Marc,
We modified the JS3.htm too. just to have the possibility to use an autosave function. For instance if the planner doesn't do anything for 5 mins then save
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Best regards
Yannick
Message was edited by: Yannick Sigwalt
Kevin: Is it possible to get the coding of what you have implemented? sounds really interesting

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David

Hello David,
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Marc
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DEar All,
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Hi,
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Hello gurus.
I have a bps web based (excel owc).
SAP Gui is defined on english, but web is defined as portuguese. How can I redefine as english?
I have the problem with texts, i define them in english but it doesn´t appear on web...
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Vitor
P.S. Points will be regarded.

Hi Vitor,
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If not, you can probably just put one at the end of the URL should be something like language=EN.
regards
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Hi gurus,
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Is there anything wrong on the configuration, or is it possible for the WEB interface to show the titles so that the user can choose which document he wants to open?
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did you check whether the document attributes are generated for your Characteristics?
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Regards,
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Hi gurus,
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The idea is adjust the width of the columns of each layout in this tabstrip control. How can I do that? Is possible do that with CSS Styles? If it is possible How can I do that?
Thanks in advance for your help.

Hi,
Try this may be useful for you..
In the Web interface when you double click the layout , you can see the window at the bottom saying your component name ,planning area etc..at the bottom most you can see the Width and height , there you can increase or decrease .
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Regards,
Siva.

Simple Calculations in BPS Web

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