How to extract a value from a dynamic form field

Hello everybody!
I created a field by the following command:
htp.p(HTMLDB_ITEM.TEXT(1,'',20,30,'','VAL4','VAL5'));
Then I created submit button.
Question: In what way I can address to that value after I submit my page? Does anybody know?

you'd be able to reference that value while your page is being submitted by pointing to the associated value captured in an array with something like...
htmldb_application.g_f01(1)
...so you could do an...
insert into my_table (my_col) values (htmldb_application.g_f01(1));
...to trap that value. but having said that, i don't know if you want to go that route. if you render an element using the htmldb_item api, that element's value won't be stored into session state. you can only get to it when you page is being processed/submitted (in an html db process, computation, or validation). if you really only just want one text field to display on your page, i'd strongly suggest just adding an html db Item of type "Text Field" to your page. that way you can refer to the value stored to that item from anywhere in your app. anyhow, you might already know that. getting back to your question, though, the htmldb_item items are stored to pl/sql varchar arrays when submitted to the html db engine. i explained that briefly in...
Validations in Updatable Report
...(except i was calling the two api's wwv_flow_item and wwv_flow), and it's explained in better detail in our tabular form how-to document at http://otn.oracle.com/products/database/htmldb/howtos/tabular_form.html please do take a look and let us know if you need further assistance.
regards,
raj

Similar Messages

How to extract the values from WPBP table

Hi experts,
We are in preparation of a custom report.
In the report we want to have a value from WPBP table.
We want to extract the value of Capacity utilization level from WPBP table.
Could you please let me know the way to extract the value.
Please advice.
Regards,
Sairam.

Hi Sairam,
Why do you try to get capacity utilization level from WBPB. Even if there is split in payroll capacity utilizatian level in WPBP shows the value in IT0008 basic pay.
So instead you can get the required information from table PA0008 Field for capacity utilization level is BSGRD
Regards;
Okan

How to extract attribute value from an XML

I have column where all my diffrent structures of XML's are getting stored. I want extract a patticular attribute value from all the XML’s. Can any one help me with this?
Thanks,
swagath

Kindly refer to the EXTRACTVALUE function in your online documentation and refrain from further doc questions.
Sybrand Bakker
Senior Oracle DBA

How to get the values from a html form embedded in a swing container

Hi all,
I am developing an application in which i have to read a html file and display it in a swing container.That task i made it with the help of a tool.But now i want to get the values from that page.ie when the submit button is clicked all the values of that form should be retrived by a servlet/standalone application.I don't know how to proceed further.Any help in this regard will be very greatful
Thanks in advance,
Prakash

By parsing the HTML.

How to extract Attribute Value from a DBC file with LabWindows and NI-XNET library

Hi all,
For my application, i would like to feed my LabWindows CVI Test program with data extracted from *.dbc file (created by another team under Vector CANdb++).
These files contains all CAN frame definition
and also some extra information added to :
Message level,
Signal level,
Network Level
These extra information are set by using specific ATTRIBUTE DEFINITIONS - FUNCTIONALITY under Vector CANdb++
The opening of the DataBase works under NI-XNET DataBase Editor as in LabWindows using: nxdbOpenDatabase ( ... )
No attribute seems be displayable under the NI-XNET DataBase Editor (it's not a problem for me)
Now, how, using the NI-XNET API and CVI, be able to extract these specially created attributes ?
Thanks in advance.
PS : In attached picture, a new attribute called Test_NI, connected to a message
Attachments:
EX1.jpg ‏36 KB

Hi Damien,
To answer your question on whether the XNET API on LabWindows/CVI allows you to gain access to the custom attributes in a DBC file, this is not a supported feature. The DBC format is proprietary from Vector. Also, custom attributes are different for all customers and manufacturers. Those two put together make it really difficult for NI to access them with an API that will be standard and reliable.
We do support common customer attributes for cyclic frames. This is from page 4-278 in the XNET Hardware and Software Manual :
"If you are using a CANdb (.dbc) database, this property is an optional attribute in the file. If NI-XNET finds an attribute named GenMsgSendType, that attribute is the default value of this property. If the GenMsgSendType attribute begins with cyclic, this property's default value is Cyclic Data; otherwise, it is Event Data. If the CANdb file does not use the GenMsgSendType attribute, this property uses a default value of Event Data, which you can change in your application. "
Link to the manual : http://digital.ni.com/manuals.nsf/websearch/32FCF9A42CFD324E8625760E00625940
Could you explain us the goal of this attribute, and what you need it on your application.
Thanks,
Christophe S.
FSE East of France І Certified LabVIEW Associate Developer І National Instruments France

In jsp how to extract the value from a name obtained from javascript?

It's few time i program in Java and i'm involved in an application that uses javascript to communicate between pages. I've the follow problem: in my jsp page i must process a string, but this string is produced from a javascript function. But in jsp, out of javascript function, how can i access to the value of that string of which i see from Javascript only its name?

My string is already in a form, but i have not the request because data transmission happens through javascript: i've tried to write
request.getParameter("StringName")
and i've not found compilation mistakes but in execution the application gives error (maybe it doesn't find the request in the caller page)

How to extract multiple values from a procedure

Hi, i have a plsql procedure that i have to invoque in a select statement. This procedure return several values (it has multiple OUTPUTS). How can i get this values and how they are returned.
Thanks

Hi. This procedure performs a series of calculations and it is used in a userform (forms). Now we need to used to construct a report. Reading the procedure code, in the parameters list apears several (5 to be exact) parameters that are OUTPUTS (are describe like this in the documentation). I don´t know about plsql but i don´t know if there are any way to send parameters by reference to a procedure.
Another question, how can i invoque it?
Thanks.

How to pass the values from internal table to field groups

hi all,
how can i pass the internal table values to field groups?
already field groups are holding some values.. INSERT STATEMENT IS NOT WORKING as it is ovewriting the existing values..
Use full answers will be rewared.
Thanks.
Moderator message - duplicate post locked
Edited by: Rob Burbank on Jun 23, 2009 9:51 AM

Hi,
You can use INSERT statement to put a work area of an Internal table in Field-group
and use Extract to get info out of it.
Hope it helps,
Raj

How to get input value from a HTML form?

Hi,
I use URL class to connect to a simple HTML file. In the returned page there is a form with hidden input with default value. How can I get the values?
Thanx.

By parsing the HTML.

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.

Extracting all values from multiple menus

Hello all,
Basically I have a jsp that consists of three of what FrontPage calls drop down boxes but I will hereafter call list boxes, each containing a number of options extracted from a database; these values can be moved from one box to another using java script. When I hit a submit button I wish to be able to extract all the values from two of these lists and add them into a database. I know how to extract selected values but I need all the values of both lists regardless of what the user selects and I need the contents of each kept distinct.
Any help provided will be appreciated and I apologize if this question is something all the forum vets have already seen before.
Philip

Only the values that are selected will be submitted
with the form. So, add a call to your form tag's
onSubmit event to call a function like this:<form name='myForm' onsubmit='selectAll()'>
<script language='javascript'>
function selectAll() {
for(i=0; i<myForm.mySelectList.options.length; i++)
myForm.mySelectList.options.selected = true;
// do the same for the other two select lists
</script>
Thanks for the tip, but unfortunately this means that the two list boxes that I want will become intermingled. Is there a way to keep the information in the two lists seperate?
Philip

How to extract Inventory data from SAP R/3 system

Hi friends How to extract Inventory data from SAP R/3 system? What are report we may expect from the Inventory?

Hi,
Inventory management
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/documents/a1-8-4/how%20to%20handle%20inventory%20management%20scenarios.pdf
How to Handle Inventory Management Scenarios in BW (NW2004)
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f83be790-0201-0010-4fb0-98bd7c01e328
Loading of Cube
ref.to page 18 in "Upgrade and Migration Aspects for BI in SAP NetWeaver 2004s" paper
http://www.sapfinug.fi/downloads/2007/bi02/BI_upgrade_migration.pdf
Non-Cumulative Values / Stock Handling
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/93ed1695-0501-0010-b7a9-d4cc4ef26d31
Non-Cumulatives
http://help.sap.com/saphelp_nw2004s/helpdata/en/8f/da1640dc88e769e10000000a155106/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/80/1a62ebe07211d2acb80000e829fbfe/frameset.htm
http://help.sap.com/saphelp_nw2004s/helpdata/en/80/1a62f8e07211d2acb80000e829fbfe/frameset.htm
Here you will find all the Inventory Management BI Contents:
http://help.sap.com/saphelp_nw70/helpdata/en/fb/64073c52619459e10000000a114084/frameset.htm
2LIS_03_BX- Initial Stock/Material stock
2LIS_03_BF - Material movements
2LIS_03_UM - Revaluations/Find the price of the stock
The first DataSource (2LIS_03_BX) is used to extract an opening stock balance on a
detailed level (material, plant, storage location and so on). At this moment, the opening
stock is the operative stock in the source system. "At this moment" is the point in time at
which the statistical setup ran for DataSource 2LIS_03_BX. (This is because no
documents are to be posted during this run and so the stock does not change during this
run, as we will see below). It is not possible to choose a key date freely.
The second DataSource (2LIS_03_BF) is used to extract the material movements into
the BW system. This DataSource provides the data as material documents (MCMSEG
structure).
The third of the above DataSources (2LIS_03_UM) contains data from valuated
revaluations in Financial Accounting (document BSEG). This data is required to update
valuated stock changes for the calculated stock balance in the BW. This information is
not required in many situations as it is often only the quantities that are of importance.
This DataSource only describes financial accounting processes, not logistical ones. In
other words, only the stock value is changed here, no changes are made to the
quantities. Everything that is subsequently mentioned here about the upload sequence
and compression regarding DataSource 2LIS_03_BF also applies to this DataSource.
This means a detailed description is not required for the revaluation DataSource.
http://help.sap.com/saphelp_bw32/helpdata/en/05/c69480c357354a8846cc61f7b6e085/content.htm
http://help.sap.com/saphelp_bw33/helpdata/en/ed/16c29a27db6e4d81a015be8673eb80/content.htm
These are the standard data sources used for Inventory extraction.
Hope this helps.
Thanks,
JituK

How to extract specific line from a string

Hi guys.
I?m starting to work with java...
i have the following data inside a string variable:
0 rows inserted.
0 rows updated.
0 rows ignored.
98 rows marked as deleted.
0 rows have no country.
3345 rows have no geo.
0 rows are invalid.
what i want to do i to extract the number of rows marked as delete.
I think that i figured out how to extract the number from this line :"98 rows marked as deleted."
but how do i get to that line?
I hope you can Help me. Thanks.

the string is the result from a Function... this function gets the info from a store procedure...
               rta = "Results for " + dh.getSource() + " source:\n" +
dh.getInsertedCount() + " rows inserted.\n" +
dh.getUpdatedCount() + " rows updated.\n" +
dh.getIgnoredCount() + " rows ignored.\n" +
               dh.getDeletedCount() + " rows marked as deleted.\n" +
               dh.getNoCtryCnt() + " rows have no country.\n" +
               dh.getNoGeoCnt() + " rows have no geo.\n" +
               dh.getInvalidCnt() + " rows are invalid.\n";
i can?t change this function...
so i need to work with the returned value...
i what thinking to use the following method to extract te number...
private int GetNumericValue(string sVal)
int iFirst, iCharVal, iEnd;
int iMult = 1, iRet = 0;
char[] aNumbers = "1234567890".ToCharArray();
iFirst = sVal.IndexOfAny(aNumbers);
iEnd = sVal.LastIndexOfAny(aNumbers);
if (iEnd < 0)
return 0;
string subStr = sVal.Substring(iFirst, iEnd - iFirst + 1);
iEnd = subStr.Length - 1;
while (subStr.Length > 0)
iCharVal = int.Parse(subStr[subStr.Length-1].ToString());
iRet += iMult * iCharVal;
iMult *= 10;
if (iEnd <= 0)
break;
subStr = subStr.Substring(0, subStr.Length - 1);
iEnd = subStr.LastIndexOfAny(aNumbers);
subStr = sVal.Substring(iFirst, iEnd + 1);
return iRet;
but i still need the 4rd line to extract the number

Using WQL "one-liner" to extract a value from the registry

Can I extract a value from the registry using a "one-liner" WQL command? Something like the following:
Under root\default:StdRegProv
SELECT <Data> FROM "HKLM:SOFTWARE\Toto\Version"
Please note that I am aware of how this is done via script. The problem is that I'm using a management system (SCOM), which only allows me to supply a simple WQL query to perform my evaluation.
Thanks,
Larry

Hi Larry,
There have a specific forum to support the scripting related question, i sugges you ask in Scripting forum there will have more
professional engineer will help you.
The Official Scripting Guys Forum!
https://social.technet.microsoft.com/Forums/en-US/9d5a7990-b975-488a-b7c0-6d866f29cf0a/change-mouse-scheme?forum=ITCG
Best Regards,
Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Support, contact [email protected]

How to pass the value from Sub report to main report

I have un report(mainreport) within a subreport(subreport).
With reporting services, how to pass the value from Sub report to main report?
thanks

Hi Alebet,
With reporting services to pass values from sub report in to main report is not supported directly.
But there are some workarounds through which you can get this .
There are two ways to get this.
1- Put your sub report query into some table. i mean to say through the subreport query get some temporary table.
2- Using this temporary tables data write some Scala function in the data base.
3- Now in your main report query return this scala function as a column.
4- Extract the column value where ever you want in your main report which is getting calculated from the subreport query. so you will be getting the values returned from the subreport in the main report.
This will definitely work fine as i have done some report in this way.
Another way of doing is that
1- prepare another data set with the same query as in sub report in the data tab.
2- then refer this 2nd dataset in your main report .
But better way will be the top one.
Anyway please let me know if you get the solution.
Thanks
Mahasweta

How to extract a value from a dynamic form field

Similar Messages

Maybe you are looking for