Get the value and pass it to child jsp page
Hi All,
I want to get the attribute value from the adf table in my parent jsp page and again send it to the child jsp page.I'm very new to adf.Please any body give me a example for this.Please help me.
Thanks in advance!
Sorry......
I'm using Jdeveloper 11.1.1.5 version.In my adf application i have two jsp pages.One is parent.jspx and another one is child.jspx.In my parent.jspx page i have adf table.Now i want to get the attribute value from adf table which is in parent.jspx page and i want to send that values to the child.jspx page.How can i do this.Please give me the example.
Thanks!
Similar Messages
-
How to get the values and attributes of Longlived processes by using ProcessID.
Hi Experts,
For every process we creates, LC ES2 creates processID.
we know that if you creates a long lived process, all the values which are in proces will be stored some where in DB.
Here my requirement is by using processID I need to get all/some values/variables stored in database.
I am not able to get values using processID. Here I don't have clue on how to get the values.
Please tell me how to get the same by using Process Management. Link/guide would be helpful
Thanks
Praveen.Searchable means you can put a filter criteria on it (e.g. where amount > 50000)
Visible means you can add have this column returned as an output (and therefore you can add it as column in listview and see it in Task Details).
These two attributes were provided so that queries could be done against the process variables, but the exact contents of the variables are not allowed to be seen. -
How can I get the value for static content of 1 jsp into another jsp
Hi, I have a jsp which have a header ,now i want this header value in another jsp dynamically.Can u tell me how I can do it?
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 .
-
How to get the value of sessionbean's properties in JSP?
Hi,All
I want to invoke setInterval() in JSP,and invoke clearInterval() when sessionbean's property is not null.But I don't know how to get the sessionbean's property.
Thanks
Smile.I'm not sure you can directly access a session bean from JSP.
Although I haven't tried this with sessionBean1, you might try using JSP's useBean tag.
<jsp:useBean id=<localName> type=<classPath> scope=<scope> />localName is the name you want to use to refer to the bean. classPath is the fully qualified class path. scope is either page, request, session, or application.
I use this approach for accessing Java Beans. But before you can use the bean you have to add it as a session attribute. This makes it accessible to the page.
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
HttpSession session = (HttpSession)externalContext.getSession(false);
session.setAttribute(<attributeName>, <attributeValue>);You can then access the bean. I use scriptlets although you could also use JSP expressions or EL. I use scriptlets because I'm more comfortable with it.
<jsp:scriptlet>
Address address = (Address)session.getAttribute("Address");
if(address != null) {
value = address.getAddress1();
if(value != null) {
out.println(value);
value = address.getAddress2();
if(value != null) {
out.println(" " + value);
</jsp:scriptlet>I use this approach for accessing Java Beans. But before you can use it you have to add it as a session attribute.
FacesContext facesContext = FacesContext.getCurrentInstance();
ExternalContext externalContext = facesContext.getExternalContext();
HttpSession session = (HttpSession)externalContext.getSession(false);
session.setAttribute(<attributeName>, <attributeValue>); -
How get the value by passing first letter
Hi All,
I have to display values based on first digit .
Here is the query. " SELECT assetid,version_type FROM EDECO_ASSETS WHERE version_type like '1%'; "
Sample data is.
AssetId,Version_type.
1201 1
1202 1,2
1203 1,2,3
1204 10,11
1205 10,12
if I pass version_type is '1' then it should display 1201,1202,1203,
if I pass vertsion_type '10' then it shoud display 1204,1205 records. DB version is 11g.
Please let me know how to achieve this. Thanks in Advance.
Regards,
Rajasekhar
Edited by: rajasekhar_n on Nov 17, 2008 4:53 AMin oracle 7i onwards you can do
SELECT assetid,version_type FROM EDECO_ASSETS WHERE substr(version_type,1,instr(version_type,',')-1) = :p_parameter; In oracle 10 you could do
SELECT assetid,version_type FROM EDECO_ASSETS where regexp_like (version_type,'^'||:p_parameter||'(,|$)+')
No absolutly sure if I got the restriction correctly. Maybe some of the regexp_gurus can recheck.
:p_parameter can be replaced with '1' or '10' as you like.
Edited by: Sven W. on Nov 17, 2008 2:12 PM - changed repexp_like comparison -
How to get the value from a servlet?
Hello guys:
how can i get the value from a servlet on my jsp page,for example return a boolean variable from a servlet
which API to use?
thanksHi
There is no specific API for this, call the method of the servlet which returns the required value in your JSP page.
Thanks
Swaraj -
How to get the value in a hashmap with a key of expression "123-456"?
Hi all,
I new to java and having a problem with getting values from a hashmap.here is the code which i wrote
Map map = new HashMap();
int m = 123;
int n = 456;
String key = String.valueOf(m) + "-" + String.valueOf(n);
map.put(key, true);
Now i am trying to get the value and i get an exception
boolean b = map.get(String.valueOf(m) + "-" + String.valueOf(n));Can someone help me how to pass this expression as key in the hashampHi corlettk,
Thanks for your reply. I have defined my map as Map<String, Boolean> selectedIds = new HashMap<String, Boolean>();
selectedIds.put("123-456", true);
int m=123; int n=456;
selectedIds.put(String.valueOf(m) + "-" + String.valueOf(n),true);
boolean viv = selectedIds.get("String.valueOf(m)-String.valueOf(n)");
System.out.println(viv);
My problem is the hashmap key must be set dynamically ("123-456" is just an example) and when i get the value i should be able to pass those varibales in an expression correctly. Please let me know how can i pass an expression like the one above as a hashmap key. Please advise. -
How to get the value in one JSP page to another?
Hi,
I have problems in passing the value around in JSP. I have two JSP pages as below:
test1.jsp
I try to get the vaule from my textbox by using:
String strUser = request.getParameter ("strUserName");
Then i print out by using: out.print(strUser); then i can get the value and put on my page (For example, i get ABC on my page).
test2.jsp
Next, i want to get the value from strUser (which mean that the one i already display on page in test1.jsp, ABC) to insert into my table by using INSERT INTO statement. Then i try by using
String strUser1 = request.getParameter ("strUser");
Is it possbile for me to do that? I cannot get anything to insert into my table. Then i tried out.print(strUser1); then i found that i get NULL value.
Could you please give me some guidance?
Thanks you very much for any advise you may give me.
KimsanHi,
Thank you very much for your help. It's working fine if i just get a one value to another page, however, i have problem while i pass the value in my loop to another page because i always get the last record. I try with the following code:
logged_page.jsp
<html>
<head>
<title>Welcome to the online Auction...</title></head>
<body>
<%@ page language ="java" import = "java.io.*, java.lang.*, java.sql.*" %>
<% try
String strUsername = request.getParameter("username");
session.setAttribute("myUserName", strUsername);
String strPassword = request.getParameter("password");
Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
Connection myConn = DriverManager.getConnection("jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=C:/Auction/Auction.mdb");
String strSQL = "SELECT [UserName], [Password] FROM tblUserDetails where [UserName] = ? and [Password] = ?";
PreparedStatement statement = myConn.prepareStatement(strSQL);
statement.setString(1, strUsername);
statement.setString(2, strPassword);
ResultSet myResult = statement.executeQuery();
if(myResult.next())
//out.println("Login Succesful! A record with the given user name and password exists");
out.print("<center><h1>");
out.print("Welcome ");
out.print(strUsername);
out.print("</h1></center>");
out.print("<center>");
out.print("<BR><BR>");
out.print("<font font face = Viner Hand ITC size= 5>Products on sales</font>");
out.print("<BR><BR>");
Statement myStatement = myConn.createStatement ();
ResultSet myResult1 = myStatement.executeQuery("SELECT * FROM tblProduct");
ResultSetMetaData myResultSet = myResult1.getMetaData();
out.println("<font face=Tahoma>");
out.print("<table border=1 CELLSPACING=0>");
out.print("<TR>");
out.print("<TD width = 200> Item Title");out.print("</TD>");
out.print("<TD width = 200> Description");out.print("</TD>");
out.print("<TD width = 200> Current bid");out.print("</TD>");
out.print("<TD width = 200> Available Time");out.print("</TD>");
out.print("<TD width = 200> Place Bid");out.print("</TD>");
out.print("</TR>");
out.print("</table>");
while(myResult1.next())
String strProName = myResult1.getString(1);
session.setAttribute("myProName", strProName);
out.print("<table border=1 CELLSPACING=0>");
out.print("<TR>");
out.print("<TD width = 200>");
out.println(strProName);
out.print("</TD>");
out.print("<TD width = 200>");
out.println(myResult1.getString(3));
out.print("</TD>");
out.print("<TD width = 200>");
out.println(myResult1.getString(2));
out.print("</TD>");
out.print("<TD width = 200>");
out.println(myResult1.getString(4));
out.print("</TD>");
out.print("<TD>");
out.print("<form action=bid_page.jsp method=post>");
out.print("<input type=text name=place_bid>");
out.print("<input type=submit name=okfunc value=Bid>");
out.print("</TD>");
out.print("</form>");
out.print("</TR>");
out.print("</table>");
out.println("</font>");
out.print("</center>");
else
out.print("<center>");
out.print("Sorry ");
out.print("<font color = RED size = 5>");
out.print(strUsername);
out.print("</font>");
out.print(" could not be found.");
out.print("</center>");
myResult.close();
statement.close();
myConn.close();
catch(SQLException e)
out.println(e);
%>
</body>
</html>
bid_page.jsp
<HTML>
<HEAD>
<TITLE>Welcome to the online Auction...</TITLE>
</HEAD>
<BODY>
<%@ page language ="java" import = "java.io.*" import = "java.lang.*" import = "java.sql.*" %>
<% try
String thisUserName = (String) session.getAttribute("myUserName");
String thisProName = (String) session.getAttribute("myProName");
Class.forName ("sun.jdbc.odbc.JdbcOdbcDriver");
Connection myConn = DriverManager.getConnection("jdbc:odbc:Driver={MicroSoft Access Driver (*.mdb)};DBQ=C:/Auction/Auction.mdb");
PreparedStatement myStatement = myConn.prepareStatement("INSERT INTO tblHistory VALUES ('"+thisUserName+"', '"+thisProName+"', '"+request.getParameter("place_bid")+"')");
myStatement.executeUpdate();
myConn.commit();
myStatement.close();
myConn.close();
catch(Exception e){}
%>
</BODY>
</HTML>
When i click on the BID button in the logged_page.jsp then i always get the last record and save into my table and that is not what i want to. i want to get the result on the same row as the BID button that just click and save to my table.
Could you please advise?
Thanks you very much for your time and any consideration you may give me.
Best Regard,
Kimsan -
Getting the value of variable in a bean
hi
I have method in my class and I'm passing some values in it.
example:
public static boolean authenticate( String name, String passwd)
//declare my variable
boolean authorized = false;
//do processing and set my variable
if(name.equals("") || passwd.equals(""))
return false;
// if name and passwd exists set authorized to true
authorized = true;
return authorized;
Question:
How can I get the value of authorized in my webpage using jsp?
or
How can I get the value of authenticate in mywebpage using jsp?
please help !!!!
thanks in advance.Here's how I did it:
This snippet is from my StringTable Bean
public static final String SERVER_ERROR = "Server has returned an error.";
public static final String DATA_ERROR = "Data could not be retrieved.";This is how I access it in a JSP
<jsp:useBean id="Strings" scope="session" class="com.cognitronics.utilities.StringTable" />
<% if ( strResult.equals(Strings.SERVER_ERROR) ) { blah blah blah... }Hope that helps a little. -
HTTP SERVICE - How to get the value of my params on the server side
I am new to flex and with the url limitation i was trying to
do the following ....send a bunch of ids... using params variable
var myservice:HTTPService = new HTTPService();
myservice.url = url;
myservice.method = "POST";
myservice.resultFormat = "e4x";
myservice.send(params);
The question is how do i get the value i passed on using
params on the server side? can the variable params be a string or
array or does it have to be object type?
Any help would be greatly appreciated.Most server side languages have a function or an array where
you extract the variables. in PHP they arrive in global arrays
called $_POST and $_GET.
Other languages have methods like request.formvars or
request.query. Check your serverside language on how that is
done. -
Get the values that an user write in textbox with typed_context
Thanks for your time
I want to verificate, the values (product configuration) that an user have introduced,
I have written this code to get the values and verificate this.
DATA:
lr_info TYPE REF TO cl_crm_bol_entity.
lr_info ?= ME->typed_context->ISUORDERITEM->collection_wrapper->get_current( ).
lr_info has an atritbute T_EXTENSION_FIELDS, this is a table with the values of the product configuration, but I don't know how I can access to this values.
Could you help me, please??
Or other option to get the values to verificate this ??
ThanksWhen I get the solution, I will post here, thanks
Edited by: Javier Garcia on Oct 20, 2008 3:44 PM -
Bind Variable in SELECT statement and get the value in PL/SQL block
Hi All,
I would like pass bind variable in SELECT statement and get the value of the column in Dynamic SQL
Please seee below
I want to get the below value
Expected result:
select distinct empno ,pr.dept from emp pr, dept ps where ps.dept like '%IT' and pr.empno =100
100, HR
select distinct ename ,pr.dept from emp pr, dept ps where ps.dept like '%IT' and pr.empno =100
TEST, HR
select distinct loc ,pr.dept from emp pr, dept ps where ps.dept like '%IT' and pr.empno =100
NYC, HR
Using the below block I am getting column names only not the value of the column. I need to pass that value(TEST,NYC..) into l_col_val variable
Please suggest
----- TABLE LIST
CREATE TABLE EMP(
EMPNO NUMBER,
ENAME VARCHAR2(255),
DEPT VARCHAR2(255),
LOC VARCHAR2(255)
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (100,'TEST','HR','NYC');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (200,'TEST1','IT','NYC');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (300,'TEST2','MR','NYC');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (400,'TEST3','HR','DTR');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (500,'TEST4','HR','DAL');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (600,'TEST5','IT','ATL');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (700,'TEST6','IT','BOS');
INSERT INTO EMP (EMPNO,ENAME,DEPT,LOC) VALUES (800,'TEST7','HR','NYC');
COMMIT;
CREATE TABLE COLUMNAMES(
COLUMNAME VARCHAR2(255)
INSERT INTO COLUMNAMES(COLUMNAME) VALUES ('EMPNO');
INSERT INTO COLUMNAMES(COLUMNAME) VALUES ('ENAME');
INSERT INTO COLUMNAMES(COLUMNAME) VALUES ('DEPT');
INSERT INTO COLUMNAMES(COLUMNAME) VALUES ('LOC');
COMMIT;
CREATE TABLE DEPT(
DEPT VARCHAR2(255),
DNAME VARCHAR2(255)
INSERT INTO DEPT(DEPT,DNAME) VALUES ('IT','INFORMATION TECH');
INSERT INTO DEPT(DEPT,DNAME) VALUES ('HR','HUMAN RESOURCE');
INSERT INTO DEPT(DEPT,DNAME) VALUES ('MR','MARKETING');
INSERT INTO DEPT(DEPT,DNAME) VALUES ('IT','INFORMATION TECH');
COMMIT;
PL/SQL BLOCK
DECLARE
TYPE EMPCurTyp IS REF CURSOR;
v_EMP_cursor EMPCurTyp;
l_col_val EMP.ENAME%type;
l_ENAME_val EMP.ENAME%type;
l_col_ddl varchar2(4000);
l_col_name varchar2(60);
l_tab_name varchar2(60);
l_empno number ;
b_l_col_name VARCHAR2(255);
b_l_empno NUMBER;
begin
for rec00 in (
select EMPNO aa from EMP
loop
l_empno := rec00.aa;
for rec in (select COLUMNAME as column_name from columnames
loop
l_col_name := rec.column_name;
begin
l_col_val :=null;
l_col_ddl := 'select distinct :b_l_col_name ,pr.dept ' ||' from emp pr, dept ps where ps.dept like ''%IT'' '||' and pr.empno =:b_l_empno';
dbms_output.put_line('DDL ...'||l_col_ddl);
OPEN v_EMP_cursor FOR l_col_ddl USING l_col_name, l_empno;
LOOP
l_col_val :=null;
FETCH v_EMP_cursor INTO l_col_val,l_ename_val;
EXIT WHEN v_EMP_cursor%NOTFOUND;
dbms_output.put_line('l_col_name='||l_col_name ||' empno ='||l_empno);
END LOOP;
CLOSE v_EMP_cursor;
END;
END LOOP;
END LOOP;
END;user1758353 wrote:
Thanks Billy, Would you be able to suggest any other faster method to load the data into table. Thanks,
As Mark responded - it all depends on the actual data to load, structure and source/origin. On my busiest database, I am loading on average 30,000 rows every second from data in external files.
However, the data structures are just that - structured. Logical.
Having a data structure with 100's of fields (columns in a SQL table), raise all kinds of questions about how sane that structure is, and what impact it will have on a physical data model implementation.
There is a gross misunderstanding by many when it comes to performance and scalability. The prime factor that determines performance is not how well you code, what tools/language you use, the h/w your c ode runs on, or anything like that. The prime factor that determines perform is the design of the data model - as it determines the complexity/ease to use the data model, and the amount of I/O (the slowest of all db operations) needed to effectively use the data model. -
Getting the value of a child node in an array
How do you get the value of a child node in an array titled "entries"? I used to do this in AS2, and now I'm trying in AS3. To top it off, I'm forced to use an XML format I'm unfamiliar with. So I'm not sure how to access these nodes in AS3. An example of the XML is;
<Row>
<Cell><Data ss:Type="String">Absorption Areas</Data></Cell>
<Cell><Data ss:Type="String">Drain fields where left over liquid from the septic system soak into the ground.</Data></Cell>
</Row>
How would I access ether of the <Cell> rows?
ThanksGiven that you declared ss namespace (otherwise it will throw an error) you have two options:
xml.Cell[0].Data - will output:
Absorption Areas
xml.Cell.Data will output:
<Data ss:Type="String">Absorption Areas</Data>
<Data ss:Type="String">Drain fields where left over liquid from the septic system soak into the ground.</Data>
So, xml.Cell.Data[1] will output:
Drain fields where left over liquid from the septic system soak into the ground. -
How to get the value from a JavaScript and send the same to Java file?
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 VYes, 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'?
Thanks for the help :-)
The actual JS code is:
function productdeselection()
var i=0;
var j=0;
var deselectedproduct = new Array(5);
var message = "Are you sure to delete Product ";
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++)
if(null != deselectedproduct[x])
message =message+ "-" +deselectedproduct[x];
alert(message);
else
//alert(" You cannot remove all products!");
return false;
return true;
} -
How to get the values for checked and unchecked chekboxes
Hai i have using the checkbox in for loop.
I need the urgent help from anyone,
for example in the loop there is having 5 checkbox if i checked 3 of the ckeckboxes and 2 of the checkboxes are unchecked. I need to get the values for checked checkboxes and unchecked checkboxes. Because if i checked the checkboxes, those values need to be inserted into the database. Those for unchecked checkboxes values need to be deleted from the database. Can anyone help me for this
i am using the following jsp code for this. If anyone can know about this please post me the sample code.
<form name="confirmcontainer" id="confirmcontainer" method="post" action="submit.jsp">
<% for(int i=0;i<value.length;i++) {%>
<tr>
<td><input name="assigncontainer_chkbox" d="assigncontainer _chkbox" type="checkbox" value="<%=value[0]%>"></td>
<td class="bottomborder"><div align="center"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><%=value[1]%> </font></div></td>
<td bgcolor="#FFFFFF" class="bottomborder"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><%=value[2]%></font></td>
</tr>
<% } %>
<tr><td><input type="submit" name="submit" value="submit"> </td></tr>
</form>
Thanks & Regards,
TamilvananHey thanks Alex and Catastrophe for the quick response...
I'll be sitting with the functional team and reviewing the roles created.
Thanks for all the help once more
Regards,
Akash.
Maybe you are looking for
-
Why does imovie crash every time I try to export a finished movie?
Process: iMovie [1417] Path: /Applications/iMovie.app/Contents/MacOS/iMovie Identifier: com.apple.iMovie8 Version: 8.0.6 (821) Build Info: iMovieApp-8210000~16 Code Type: X86 (Native) Parent Process: launch
-
Dynamically stating the field name in the WHERE clause
Hello All, Consider the following select statement. SELECT kunnr INTO TABLE gt_kunnr FROM kna1 FOR ALL ENTRIES IN gt_table WHERE kunnr = gt_table-<b>cust_id</b>. Suppose there is a case where I do not know the name of the internal t
-
30g ipod resets randomly while watching video.
I just bought a 30g ipod yesterday and I'm finding that while I'm watching a video it resets randomly!?!?! Any help would be great......thanks
-
I need the "highlight" or "red" to be darker when using adjustment brush in lightroom 4?
I need the "highlight" or "red" to be darker when using adjustment brush in lightroom 4?
-
I have just bought an Airport Extreme Base Station. I have a Mac Book, iBook G3 and a Win XP Laptop that I have so far connected to the network. On the base station itself I have a Western Digital My Book External Hard Drive and an HP Photosmart C418