How to get numeric values

I need to filter out certain numeric values from a column.
The column has mix values of 1, 02, MA, sentences, A, 500.00,
2059678974, 006702.
I used IsNumeric() to filter out non-numeric values like A or
sntences, MA, etc. But I also need to filter out 1, 2 and 3 digits
numbers and floating typed number (234.00 or 324,345)
Can anyone tell me what function can I use to get a pure 4 to
6 digits number?

A much better way to do this is:
<CFIF REFind ("^[0-9]{4,6}$", yourString)>

<CFELSE>

</CFIF>
However, the BEST way is to select these columns right in the
query.
Most RDBM's can easily do this. Syntax depends on which RDBMS
you are using.

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Currently I am using a case structure to determine which graph i want to display. For example, each case( i have 7 cases), there is a frequency,amplitude dial which user can change it. So basically there are 7 of those. Let say the user want to change case 1 and display those. I've plan to place a button PLAY beside the frequency dial so that it will activate the case 1. But the problem is how can i do that as the input for the case structure is numerical (0-6) to select the case. How can i activate case 1 for an example, when i click the button PLAY beside the first dial? Is it possible to change the configuration of the button PLAY, so that when its activated, it will give out numeric 1 and i wire to the case structure input? Thanks guys.

Maybe you want to use a single radiobutton control with seven items?
Here's a quick example.
(Also, see what happens if you wire the radiobutton control to a case structure. )
LabVIEW Champion . Do more with less code and in less time .
Attachments:
SelectWithRadio.vi ‏22 KB

Get numerical values from 2D array of string

Hello!
I start by saying that I have a base knowledge of LabView. I'm using LabView 2011. I'm doing some communications test via Can-Bus protocol. As you can see in pictures of the block diagram and of the front panel that I've attached I'm using "Transmit Receive same Port" LabView example. It works very good but I would need to insert the 8 data bytes that I receive from the server in 8 different numerical variables so that I could use them to make some operations. How can I get numerical values from the 2D array of string that I attached?
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ehm: to unbundle data from a cluster I would use the function Unbundle(ByName)…
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How to get updated value form oracle database on a field in oracle forms 6.0 at run time if the same form is opened by multiple users and both have get the same maximum value if one commit the record then how other would get that maximum value with out exiting that form...

This issue is fairly common and Forms handles the situation by displaying the error, "Record has been updated by another user. Requery to see changes." if a user tries to update a record that was updated by another user.
If your data is in a base table block, you can check before you save by checking the value in the form against the database using the Get_Item_Property('<BLOCK.ITEM>',DATABASE_VALUE). You can compare the value returned by the built-in against the value in the field to see if they have changed. This could be a lot of work and a lot of network traffic if you are checking numerous items in your data block. Forms has a standard locking mechanism that will lock the queried record as soon as a user makes any changes. If another user queries and attempts to change the record locked by another user - they will receive a "Record Locked" message.
Francois brings up a valid point. Perhaps you should review the link Francios provided as well as this one: How to ask questions the smart way
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Hope this helps,
Craig B-)
If someone's response is helpful or correct, please mark it accordingly.

How to get the values from popup window to mainwindow

HI all,
   I want to get the details from popup window.
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Thanks&Regards
kranthi

Hi Kranthi,
Every webdynpro component has a global controller called the component controller which is visible to all other controllers within the component.So whenever you want to share some data in between 2 different views you can just make it a point to use the component controller's context for the same. For your requirement (within your popups view context) you will have have to copy the component controllers context to your view. You then will have to (programmatically) fill this context with your desired data in this popup view. You can then be able to read this context from whichever view you want. I hope that this would have made it clear for you. Am also giving you an [example|http://****************/Tutorials/WebDynproABAP/Modalbox/page1.htm] which you can go through which would give you a perfect understanding of all this. In this example the user has an input field in the main view. The user enters a customer number & presses on a pushbutton. The corresponding sales orders are then displayed in a popup window for the user. The user can then select any sales order & press on a button in the popup. These values would then get copied to the table in the main view.
Regards,
Uday

How to get return values from task flow in af:region ?

Hi!
I'm working with a taskFlow that is rendered inside a popup using the "popup inside a region pattern" (http://www.oracle.com/technology/products/adf/patterns/popupregionpattern.pdf), but now this taskFlow has an input parameter and a return value definition. So the question is how to get a value returned by this taskFlow thas is called inside a region?
Any suggestion?
Thanks in advance!

Hi,
write the value to a shared memory scope like session and read it in the regionNavigation listener. If you follow the paper you refer to then the listener determines of the viewId is null, this a return happens. It wuld then look in the memory scope for the return value.
Another option would be to use an object that you pass as an argument to the task flow you open in the popup. Then you change the object you passed in, which then makes the return information available in teh calling flow. The object you pass in would have to be in a shared scope too
Frank

How to get each value from a parameter passed like this '(25,23,35,1)'

Hi
One of the parameter passed to the function is
FUNCTION f_main_facility(pi_flag_codes VARCHAR2) return gc_result_set AS
pi_flag_codes will be passed a value in this way '(25,23,35,1)'
How to get each value from the string
like 25 first time
23 second time
35 third time
1 fourth time
I need to build a select query with each value as shown below:-
(SELECT t2.org_id, t4.description
from org_name t2, ref_org_name t3, code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 25 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date) q1,
(SELECT t2.org_id, t4.description
from org_name t2, ref_org_name t3,code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 23 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date) q2,
(SELECT t2.org_id, RTRIM(xmlagg(xmlelement(e, t4.description || ';')
ORDER BY t4.description).EXTRACT('//text()'), ';') AS DESCRIPTION
from org_name t2, ref_org_name t3,code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 35 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date
group by t2.org_id) q3,
(SELECT t2.org_id, t4.description
from org_name t2, ref_org_name t3, code_table t4
where t2.att_data = t4.code
and t3.ref_code = t2.att_type
and t2.att_type = 1 and t3.code_type = t4.code_type
and to_date('01-JAN-10', 'DD-MON-YY') between t2.att_start_date AND t2.att_end_date) q4
Please help me with extracting each alue from the parm '(25,23,35,1)' for the above purpose. Thank You.

chris227 wrote:
I would propose the usage of regexp for readibiliy purposes and only in the case if this doesnt perform well, look at solutions using substr etc.
select
regexp_substr( '(25,23,35,1)', '\d+', 1, 1) s1
,regexp_substr( '(25,23,35,1)', '\d+', 1, 2) s2
,regexp_substr( '(25,23,35,1)', '\d+', 1, 3) s3
,regexp_substr( '(25,23,35,1)', '\d+', 1, 4) s4
from dual
S1 S2 S3 S4
"25" "23" "35" "1"In pl/sql you do something like l_val:= regexp_substr( '(25,23,35,1)', '\d+', 1, 1);
If t2.att_type is type of number you will do:
t2.att_type= to_number(regexp_substr( '(25,23,35,1)', '\d+', 1, 1))Edited by: chris227 on 01.03.2013 08:00Sir,
I am using oracle 10g.
In the process of getting each number from the parm '(25,23,35,1)' , I also need the position of the number
say 25 is at 1 position.
23 is at 2
35 is at 3
1 is at 4.
the reason I need that is when I build seperate select for each value, I need to add the query number at the end of the select query.
Please see the code I wrote for it, But the select query is having error:-
BEGIN
IF(pi_flag_codes IS NOT NULL) THEN
SELECT length(V_CNT) - length(replace(V_CNT,',','')) FROM+ ----> the compiler gives an error for this select query : PLS-00428:
*(SELECT '(25,23,35,1)' V_CNT FROM dual);*
DBMS_OUTPUT.PUT_LINE(V_CNT);
-- V_CNT := 3;
FOR L_CNT IN 0..V_CNT LOOP
if L_CNT=0 then
V_S_POS:=1;
V_E_POS:=instr(pi_flag_codes, ',', 1, 1)-1;
else
V_S_POS:=instr(pi_flag_codes,',',1,L_CNT)+1;
V_E_POS:=instr(pi_flag_codes, ',', 1, L_CNT+1)-V_S_POS;
end if;
if L_CNT=V_CNT then
V_ID:=TO_NUMBER(substr(pi_flag_codes,V_S_POS));
else
V_ID:=TO_NUMBER(substr(pi_flag_codes,V_S_POS,V_E_POS));
end if;
VN_ATYPE := ' t2.att_type = ' || V_ID;
rec_count := rec_count +1;
query_no := 'Q' || rec_count;
Pls help me with fetching each value to build the where cond of the select query along with the query number.
Thank You.

How to get selected value from selectOneRadio ???

Hi...i want to how to get selected value from selectOneRadio and use it in another page and in backing bean.
Note i have about 10 selectOneRadio group in one page i want to know value of each one of them.
Plzzzzzzzz i need help

You have a datatable in which each row is a question, correct?
Also in each row you have 5 possible answers that are in a radio, correct?
So,
You need to put in your datatable model, a question, and a list of answers (5 in yor case) and the selected one.
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ex:
<h:selectOneRadio value="#{notas.selectedString}" id="rb">
<f:selectItem itemValue="#{notas.valuesList}"/>
</h:selectOneRadio>
Search the web for examples like yours.

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Thanks.

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<html:select property="UserJobCompanyId"
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My app consists of one rowsetinfo with two
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XxpsTransTimesMasterIter.setAttributeInfo( new AttributeInfo[] {
CODEXxpsTransTimesMasterIter,
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XxpsTransTimesMasterIter.setName("XxpsTransTimes");
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null,
null
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Hi,
You could attach an ActionListener on the JButton, and try the following code :
NavigationManager fm = NavigationManager.getNavigationManager();
DataItem dataItem = fm.getFocusedControl().getDataItem();
ImmediateAccess col_code = null;
String code = null;
if (dataItem != null && dataItem instanceof RowsetAccess) {
RowsetAccess rowset = (RowsetAccess)dataItem;
try {
col_code = (ImmediateAccess) rowset.getColumnItem("CODE");
code = col_code.getValueAsString();
} catch (DuplicateColumnException de) {
return;
} catch (ColumnNotFoundException ce) {
return;
} catch (SQLException se) {
return;
JTextField tf = new JtextField();
tf.setText(code);
I haven't tested this code.
I am curious to know, the Object type of the dataItem.If it doesnot happen to be RowsetAccess ..try.. ScrollableRowsetAccess OR ImmediateAccess.
Your code would change accordingly, depending on the instance.Refer to the product documentation for this.
Do let me know, if this works.
TIA
Sandeep

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How to get selected value from OADefaultListBean ?
Thanks,

Hi,
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Hi,
How to get real value from selectOneChoice with javascript? The event.getNewValue() only gets me the index of the selected item, not the value/title.
JSF page:
<af:resource type="javascript">
function parseAddress(event)
alert("new value: " + event.getNewValue());
</af:resource>
<af:selectOneChoice label="Location:" value="" id="soc4">
<af:clientListener type="valueChange" method="parseAddress" />
<f:selectItems value="#{Person.locations}" id="si7"/>
</af:selectOneChoice>
HTML :
<option title="225 Broadway, New York, NY-10007" selected="" value="0">225 Broadway (Central Office)</option>
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Thanks a lot.

Something I was missing ,
You need to add valuePassThru="true" in your <af:selectOneChoice component. I have personally tested it and got the actual value in alert box. I hope this time you got the real solution. You can also test the following code by your end.
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1">
<af:form id="f1">
<af:panelBox text="PanelBox1" id="pb1">
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<af:clientListener method="setLogLevel" type="valueChange"/>
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</af:panelBox>
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Hi.
How to get the value from a JavaScript (this JS is called when an action invoked) and send the value from the JS to a Java file?
Thanks and regards,
Leslie V

Yes, I am trying with web application.
In the below code, a variable 'message' carries the needed info. I would like to send this 'message' variable with the 'request'.
How to send this 'message' with and to the 'request'?
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function productdeselection()
var i=0;
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mvi=document.forms[0].MVI;
mei=document.forms[0].MEI;
lpi=document.forms[0].LPI;
if(null != mvi)
++i;
if(null != mei )
++i;
if(null != lpi)
++i;
if(null != mvi && mvi.checked)
deselectedproduct[++j]="MVI?";
if(null != mei && mei.checked)
deselectedproduct[++j]="GAP?";
if(null != lpi && lpi.checked)
deselectedproduct[++j]="LPI?";
if( 0!=j)
if(i!=j)
for (x=0; x<deselectedproduct.length; x++)
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alert(message);
else
//alert(" You cannot remove all products!");
return false;
return true;
}

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