How to enter in the value of 'e' (i.e. 2.71828...) into a formula in Numbers?

Is there a way to enter in the exact value of e into Numbers? When I just type e, Numbers thinks I'm reffering to column E.

=PI() returns:
3.14159265358979
Regards,
Barry

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What I want to know is that , is it possible to get the value of a static content of one jsp into another jsp,something like getParameter() method that we use to get the value of a field in the jsp to a servlet,or to another jsp,the only difference here is I do not have a field here but a static jsp content .

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hii
i hav a japplet which contains an editable jcombobox
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I have a repeated row form which contains a button and multiple text fields. There is a text field (Input Data Field) further up with some information I want to place in the table and multiple buttons that I want to read the value of and set to the table. I apologize there are multiple questions I have and I am using pseudocode to describe it.
Top form looks like
InputField
| ButtonX1 | ButtonY1 | DescriptionX1 (read only Text Field)
| ButtonXn | ButtonY1 | DescriptionXn
OutputRow looks like
| ButtonOutput | OutputField1 | OutputField2 | OutputField3 |
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ButtonX1.click
OutputTable.OutputRow.addInstance(true) //this works - everything else I have questions on
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Question 1
How do I address the location in each table to set a value
Question 2
How do I get the value of the description field in the same table and row as the button
I would like to say something to the effect of OutputTable.OutputRow[??].OutputField1.rawValue = this.parent.DescriptionX
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Same question as above - how do I specify a dynamic row - is this the proper syntax for getting the value from the input field?
OutputTable.OutputRow.OutputField3 = this.ButtonLabel
Question 3
How can I get the value of the button's label to set in the field
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Question 4 - unrelated to those above.
Is it possible to build the first table
| ButtonX | ButtonY | Description |
from an XML File. I have seen examples of how to build if it is just data, but can the XML be pushed into a form with code to do the above actions?

Each object in a form must have a unique name. I doing so it is not neccessarily the name but the path or SomExpression associated with that object that must be unique. In your case you have a Table.Row.object configuration. The Row is the part that is repeating so to give each object a unique name an instance number is placed on the repeating part. So objects in the 1st row woudl be Table.Row[0].object...objects in the second row woudl be Table.Row[1].object etc .....You can see this by adding a debug instruction on the Enter event of the description field. Put the code app.alert(this.somExpression) and when you enter the field you will see what the somExpression is. Do this for a few rows and you will see the pattern (don't forget to remove the debug code from the enter event). Now you know what you have to use to address the fields. If no instance is given it is assumed to be 0 ..that is why only the 1st row is being affected.
So now to answer your questions:
Question1: The square bracket notation is an issue for javascript (this is the notation for an array) so we have to use a different means of addressing the field to include the instance number. So to address the Description in the 3rd row we woudl use:
xfa.resolveNode("Table.Row[2].Description").rawValue = "This is my new description";
Note that the instance number is 2 for the 3rd row because the instance numbers are 0 based.
Question2. The resolveNode notation allows you to pass a string so you can also concatinate expressions to make the string. If you are writing code on a button in the same row you can get the instance that you are on by using the expression this.parent.index. The "this" portion refers to the current object (the button) and the parent.index gets you th eindex of the Buttons parent. If the button is embedded deeper in a hierarchy then you can continue to add parent indicators until you get back to the node that you want. So rewriting your expression from Q1 it woudl be:
xfa.resolveNode("Table.Row[" + this.parent.index + "].Description").rawValue = "This is my new description";
Question3: The buttons caption can be retrieved by using ButtonName.caption.value.text.value
Question4: When you say build from an XML file. What are you expecting to come from the XML file? The caption that goes on the button? Typically the XML file carries data (not to say that it cannot carry other things). Just need a bit of clarification on this one first.
Hope that helps
Paul

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Hi all,
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From two given tables, how do you fetch the values from two columns using values from one column(get values from col.A if col.A is not null and get values from col.B if col.A is null)?

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Hi,
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NVL (col_a, col_b)
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For more about NVL and COALESCE, see the SQL Language manual: http://docs.oracle.com/cd/E11882_01/server.112/e26088/functions119.htm#sthref1310
I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all tables involved, and also post the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say which version of Oracle you're using (e.g., 11.2.0.2.0).
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How to get all the values from the dropdown menu

How to get all the values from the dropdown menu
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How do I get number of item is selection dropdown?
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Message was edited by: testtest

The findElement method allows various attributes to be used to search. Take the following two examples for the element below:
<Select Name=ProdType ID=testProd>
</Select>
I can find the element based on its name or any other attribute, I just need to specify what I am looking for. To find it by name I would do the following:
Set x = RSWApp.om.FindElement("ProdType","SELECT","Name")
If I want to search by id I could do the following:
Set x = RSWApp.om.FindElement("testProd","SELECT","ID")
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You can use the FindElement to grab links, text boxes, etc.
The next example grabs from a link on a page
Home
Set x = RSWApp.om.FindElement("Home","A","innerText")
I hope this helps clear it up.

Please, How do i get the values from a h:selectManyCheckbox ?

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i have the folowing options :
<h:selectManyCheckbox
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                    value="#{store.cartas}">
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                    value="#{cartas}"/>
    </h:selectManyCheckbox>
    <h:message styleClass="validationMessage" for="newsletters"/>with my faces-config.xml:
<managed-bean>
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    <managed-bean-name>cartas</managed-bean-name>
    <managed-bean-class>java.util.ArrayList</managed-bean-class>
    <managed-bean-scope>application</managed-bean-scope>
    <list-entries>
      <value-class>javax.faces.model.SelectItem</value-class>
      <value>#{cartas0}</value>
      <value>#{cartas1}</value>
      <value>#{cartas2}</value>
      <value>#{cartas3}</value>
    </list-entries>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas0</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
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    <managed-property>
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      <value>200</value>
    </managed-property>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas1</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
      <property-name>label</property-name>
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    </managed-property>
    <managed-property>
      <property-name>value</property-name>
      <value>201</value>
    </managed-property>
</managed-bean>
<managed-bean>
    <managed-bean-name>cartas2</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
      <property-name>label</property-name>
      <value>Exercise</value>
    </managed-property>
    <managed-property>
      <property-name>value</property-name>
      <value>202</value>
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<managed-bean>
    <managed-bean-name>cartas3</managed-bean-name>
    <managed-bean-class>javax.faces.model.SelectItem</managed-bean-class>
    <managed-bean-scope>none</managed-bean-scope>
    <managed-property>
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      <value>Gusman Park</value>
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</managed-bean>Thanks for the atention!! All the best!!

Hi,
In your backing bean you will need to add a new variable to bind your control to, I think this variable needs to be of teh "HtmlSelectManyCheckbox" type. The on your jsp page you can add binding="#{myBean.myVariable}".
When you want to get the values of the selectMany in your backing bean, you can call the getSelectedValues() function on your HtmlSelectManyCheckbox variable.
in backing bean:
private HtmlSelectManyCheckbox hsmc;
public HtmlSelectManyCheckbox getHsmc(){
    return hsmc;
public void setHsmc(HtmlSelectManyCheckbox hsmc){
    this.hsmc = hsmc;
public void someFunction(){
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}On jsp page:
<h:selectManyCheckbox
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How we can get the values from one screen to another screen?

hi guru's.
how we can get the values from one screen to another screen?
we get values where cusor is placed but in my requirement i want to get to field values from one screen to another screen.
regards.
satheesh.

Just think of dynpros as windows into the global memory of your program... so if you want the value of a field on dynpro 1234 to appear on dynpro 2345, then just pop the value into a global variable (i.e. one defined in your top include), and you will be able to see it in your second dynpro (assuming you make the field formats etc the same on both screens!).

How do I get the values from a form?

How do I get the values from a form?

You can try using request method..
request.getParameter("yourFormInputName");
Try this.

How to get all the values in one column of a JTable

How to get all the values in one column of a JTable as a Collection of String.
I don;t want to write a for loop to say getValueAt(row, 1) eg for 2nd column.

I don;t want to write a for loop to say getValueAt(row, 1) eg for 2nd column. You could always write a custom TableModel that stores the data in the format you want it. It would probably be about 50 lines of code. Or you could write a loop in 3 lines of code. I'll let you decide which approach you want to take.

How to set/get the values thru Wedbynpro coding for User mapping fields

Hi All
In system object we have the user mapping fields like District,city,plant,Salesmanager.
now we want to set/get the values of these usermapping fields of system object thru webdynpro coding...
if anybody have sample codes of the same then it would be great help to me
Thanks in advance
Thanks
Trisha Rani

Hi Kavitha
Thanks for your reply
My requirement is exactly as follows.
1) i have created one portal system object in system administration and also i created usermapping fields in the system object from the usermanagement in system object.
i created the user mapping fields like Plant,SalesManager,District etc.
i also created the system alias name for the same system object
2) Now i came to persoanlize link and mapped the system object to the portal user.
while mapping to the system object we need to enter Mapping userId, Password , once we enter these values and we can also enter the values of usermapping fields which we defined while creating the system object ( for example District,Salesmanager,Plant etc)
once we enter all the values and click on save then these usermapping values to be mapped to the portal user.
3) Now my requirement is , i want to control the usermapping field values thru webdynpro coding for setting/getting the values.
I need sample code of the same.
Please let me know if u need more details on the same.
Thanks
Trisha Rani

How to get all the values of the SDO_ORDINATE_ARRAY of a Oriented Point

Hi,
I'm trying to get the values of a Geometry wich is an Oriented Point. To that, i'm using SDO_UTIL.GETVERTICES, but this utility only obtains the point X,Y, it doesn't obtain the values of the orientation vector.
The Geometry is this:
MDSYS.SDO_GEOMETRY(
     2001,8307,NULL,
     MDSYS.SDO_ELEM_INFO_ARRAY(1,1,1,3,1,0),
     MDSYS.SDO_ORDINATE_ARRAY(-75.586088632813272,6.1794352615514194,0.57278169530235967,-0.81970795380217887,0)
The query is this:
SELECT c.ipid, c.nombre, t.X, t.Y, t.Z, t.W
FROM Hidrantes c,
TABLE(SDO_UTIL.GETVERTICES(c.geometria)) t
where c.ipid = 4691117
ORDER BY c.ipid, t.id;
Result:
4691117          -75,5860886328133     6,17943526155142          (null) (null)
As you can see, it only obtains the X,Y values but not the values of the orientation vector, how can I get the values?.
Thanks in advance

Tobonale,
Sql-Only approaches:
*[1] Return Oridinate Array*
Append .SDO_ORDINATES to your geometry object or column name:
SELECT MDSYS.SDO_GEOMETRY(
     2001,8307,NULL,
     MDSYS.SDO_ELEM_INFO_ARRAY(1,1,1,3,1,0),
     MDSYS.SDO_ORDINATE_ARRAY(-75.586088632813272,6.1794352615514194,0.57278169530235967,-0.81970795380217887,0)
).SDO_ORDINATES
FROM dualResult:
SDO_ORDINATE_ARRAY(-75.586089, 6.17943526, .572781695, -.81970795, 0)*[2] Return Flattened Oradinate Array*
SELECT * FROM
TABLE (
     MDSYS.SDO_GEOMETRY(
     2001,8307,NULL,
     MDSYS.SDO_ELEM_INFO_ARRAY(1,1,1,3,1,0),
     MDSYS.SDO_ORDINATE_ARRAY(-75.586088632813272,6.1794352615514194,0.57278169530235967,-0.81970795380217887,0)).SDO_ORDINATES
)Result:
-75.586089
6.17943526
.572781695
-.81970795
           0Regards,
Noel

How to enter in the value of 'e' (i.e. 2.71828...) into a formula in Numbers?

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