Saving data in database from jsp form

I have a very huge table in my jsp...600 entries.
my form table is like this.
the number of rows depends upon the number of days in a month.
there is one colum which specifies the time frame in 1 hr frame and
withing each column is two coulmn representing either male or female.
If i want to save the data entered in the form to database synchronizing
with date, timeframe and sex, what is the best way to do it?
I did it in a way that declaring 600 private string variables in form bean,
saving it in a list and sending it to database.
Is there any other way of doing it without the need for 600 getter and setter methods?

I just want to see if I understood this correctly. You declared 600 private variables in a form bean?
Perhaps this is not the best use of either Struts or the JavaBean specification. What you almost certainly actually have is a series of homogenous objects. Store that instead in an array or Collection. Use loops to iterate through the values to generate your table. There are both JSTL tags and plain Java code embedded within a JSP to achieve this task.
- Saish

Similar Messages

Inserting data from jsp form to multiple tables !

Hi,
I want to insert data from jsp form to two tables
tables are
(1) Form
formId (PK)
deptName
(2) Data
formId (FK)
sNo
description
itemCode
and the problem is that i want to save information form a jsp form to above two tables and i have only one form.
so how do i insert data from a jsp form to multiple tables.

You already know what your form in the jsp will be and what fields they are. You also already know what your database looks like. Using one form, you should be able to break the data down, and give it certain ids and/or names, so that when the form is submitted, you retrieve the correct values corresponding to a specific field and insert it.
Unless there is something else I am not catching, this seems pretty straight forward.

Connecting to multi databases from Oracle Forms

I am trying to connect to 2 databases from my form. The primary
connection is to a datbase where reports information(i.e. Report
name,parameters) is saved. When the form runs and user picks a
report to run, i want to change connection to a different
database which reports runs against. I am using Forms6.0 against
8I database.
Can any one help ??
Thanks

Database links are the only answer if you need distributed
transactions.
If you only want to access several different databases without
transaction coordination between those, then, you may use the
facilities of the EXEC_SQL built-in package.

From database to jsp form drop downlist

is there a way to put database values from certain fields in the database,into the dropdown list in my jsp form?
if there is a way what do they call that method?

hi,
First you retrive the fields from database and store those values in a List or any collection.
after that write the code in jsp as like this..
<select name="list" >
<%
     for(int i=0;i<dblist.size();i++)
          String listitem = dblist.get(i);
%>
      <option value="<%=listitem%>">
      <%=listitem%>
<%
%>
</select>Here dblist is a collection which contains the fields which you retrived from the database
regards,
sekhar.alla

Insert date time into oracle database from jsp

pls tell me ,from jsp how can I insert datetime values into oracle database .I am using oracle 9i .here is codethat i have tried
html--code
<select name="date">
<option selected>dd</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select>
<select name="month">
<option selected>dd</option>
<option>1</option>
<option>2</option>
<option>3</option>
<option>4</option>
</select>
<select name="year">
<option selected>dd</option>
<option>2004</option>
<option>2005</option>
<option>2006</option>
<option>2007</option>
</select>
here the jsp code
<% date= request.getParameter("date"); %>
<% month= request.getParameter("month"); %>
<% year= request.getParameter("year"); %>
try
{ Class.forName("oracle.jdbc.driver.OracleDriver"); }
catch (ClassNotFoundException exception)
try
     Connection connection = null;
     out.println("connectiong the database");
connection = DriverManager.getConnection("jdbc:oracle:thin:@127.0.0.1:1521:orcsid","scott","tiger");
out.println("connection getted");
     int rows = 0;
     String query_2 = "insert into mrdetails values(?)";
     String dob = date+month+year;
     prepstat = connection.prepareStatement(query_2);
     prepstat.setTimestamp(4,dob);
     rows = prepstat.executeUpdate();
     out.println("data updated");
catch (Exception exception3)
out.println("Exception raised"+exception3.toString());
}

To insert date values into a database, you should use java.sql.Date. If it also has a time component, then java.sql.TimeStamp.
Your use of prepared statements is good.
You just need to convert the parameters into a date.
One way to do this is using java.text.SimpleDateFormat.
int rows = 0;
String query_2 = "insert into mrdetails values(?)";
String dob = date+"/" + month+ "/" + year;
SimpleDateFormat sdf = new SImpleDateFormat("dd/MM/yyyy");
java.util.Date javaDate = sdf.parse(dob);
java.sql.Date sqlDate = new java.sql.Date(javaDate .getTime);
prepstat = connection.prepareStatement(query_2);
prepstat.setTimestamp(4,sqlDate);
rows = prepstat.executeUpdate();
out.println("data updated");Cheers,
evnafets

Saving data in database using textbox and save button

Hello. I just want a help about my code because when i close the application the data that i add is not been saved.
Here is my code of save:
function saveData(event:MouseEvent):void
status.text = "Saving data";
insertStmt = new SQLStatement();
insertStmt.sqlConnection = conn;
var sql:String = "INSERT INTO employees (firstName, lastName, salary) VALUES (:param, :param1, :param2)";
insertStmt.text = sql;
insertStmt.parameters[":param"] = firstName.text;
insertStmt.parameters[":param1"] = lastName.text;
insertStmt.parameters[":param2"] = salary.text;
insertStmt.addEventListener(SQLEvent.RESULT, insertResult);
insertStmt.addEventListener(SQLErrorEvent.ERROR, insertError);
insertStmt.execute();
Here is the full code:
import fl.data.DataProvider;
import flash.data.SQLResult;
import flash.data.SQLConnection;
import flash.filesystem.File;
import flash.data.SQLStatement;
import flash.data.SQLConnection;
var conn:SQLConnection;
var createStmt:SQLStatement;
var insertStmt:SQLStatement;
var insertStmt2:SQLStatement;
var insertStmt3:SQLStatement;
var selectStmt:SQLStatement;
var insert1Complete:Boolean = false;
var insert2Complete:Boolean = false;
saveBtn.addEventListener(MouseEvent.CLICK, saveData);
loadBtn.addEventListener(MouseEvent.CLICK, getData);
init();
function init():void
conn = new SQLConnection();
conn.addEventListener(SQLEvent.OPEN, openSuccess);
conn.addEventListener(SQLErrorEvent.ERROR, openFailure);
status.text = "Creating and opening database";
// Use these two lines for an on-disk database
// but be aware that the second time you run the app you'll get errors from
// creating duplicate records.
// var dbFile:File = File.applicationStorageDirectory.resolvePath("DBSample.db");
// conn.openAsync(dbFile);
// Use this line for an in-memory database
conn.openAsync(null);
function openSuccess(event:SQLEvent):void
conn.removeEventListener(SQLEvent.OPEN, openSuccess);
conn.removeEventListener(SQLErrorEvent.ERROR, openFailure);
createTable();
function openFailure(event:SQLErrorEvent):void
conn.removeEventListener(SQLEvent.OPEN, openSuccess);
conn.removeEventListener(SQLErrorEvent.ERROR, openFailure);
status.text = "Error opening database";
trace("event.error.message:", event.error.message);
trace("event.error.details:", event.error.details);
function createTable():void
status.text = "Creating table";
createStmt = new SQLStatement();
createStmt.sqlConnection = conn;
var sql:String = "";
sql += "CREATE TABLE IF NOT EXISTS employees (";
sql += " empId INTEGER PRIMARY KEY AUTOINCREMENT,";
sql += " firstName TEXT,";
sql += " lastName TEXT,";
sql += " salary NUMERIC CHECK (salary >= 0) DEFAULT 0";
sql += ")";
createStmt.text = sql;
createStmt.addEventListener(SQLEvent.RESULT, createResult);
createStmt.addEventListener(SQLErrorEvent.ERROR, createError);
createStmt.execute();
function createResult(event:SQLEvent):void
createStmt.removeEventListener(SQLEvent.RESULT, createResult);
createStmt.removeEventListener(SQLErrorEvent.ERROR, createError);
addData();
function createError(event:SQLErrorEvent):void
status.text = "Error creating table";
createStmt.removeEventListener(SQLEvent.RESULT, createResult);
createStmt.removeEventListener(SQLErrorEvent.ERROR, createError);
trace("CREATE TABLE error:", event.error);
trace("event.error.message:", event.error.message);
trace("event.error.details:", event.error.details);
function addData():void
status.text = "Adding data to table";
insertStmt = new SQLStatement();
insertStmt.sqlConnection = conn;
var sql:String = "";
sql += "INSERT INTO employees (firstName, lastName, salary) ";
sql += "VALUES ('Bob', 'Smith', 8000)";
insertStmt.text = sql;
insertStmt.addEventListener(SQLEvent.RESULT, insertResult);
insertStmt.addEventListener(SQLErrorEvent.ERROR, insertError);
insertStmt.execute();
insertStmt2 = new SQLStatement();
insertStmt2.sqlConnection = conn;
var sql2:String = "";
sql2 += "INSERT INTO employees (firstName, lastName, salary) ";
sql2 += "VALUES ('John', 'Jones', 8200)";
insertStmt2.text = sql2;
insertStmt2.addEventListener(SQLEvent.RESULT, insertResult);
insertStmt2.addEventListener(SQLErrorEvent.ERROR, insertError);
insertStmt2.execute();
function insertResult(event:SQLEvent):void
var stmt:SQLStatement = event.target as SQLStatement;
stmt.removeEventListener(SQLEvent.RESULT, insertResult);
stmt.removeEventListener(SQLErrorEvent.ERROR, insertError);
if (stmt == insertStmt)
insert1Complete = true;
else
insert2Complete = true;
if (insert1Complete && insert2Complete)
status.text = "Ready to load data";
function insertError(event:SQLErrorEvent):void
status.text = "Error inserting data";
insertStmt.removeEventListener(SQLEvent.RESULT, insertResult);
insertStmt.removeEventListener(SQLErrorEvent.ERROR, insertError);
trace("INSERT error:", event.error);
trace("event.error.message:", event.error.message);
trace("event.error.details:", event.error.details);
function getData(event:MouseEvent):void
status.text = "Loading data";
selectStmt = new SQLStatement();
selectStmt.sqlConnection = conn;
var sql:String = "SELECT empId, firstName, lastName, salary FROM employees";
selectStmt.text = sql;
selectStmt.addEventListener(SQLEvent.RESULT, selectResult);
selectStmt.addEventListener(SQLErrorEvent.ERROR, selectError);
selectStmt.execute();
function saveData(event:MouseEvent):void
status.text = "Saving data";
insertStmt = new SQLStatement();
insertStmt.sqlConnection = conn;
var sql:String = "INSERT INTO employees (firstName, lastName, salary) VALUES (:param, :param1, :param2)";
insertStmt.text = sql;
insertStmt.parameters[":param"] = firstName.text;
insertStmt.parameters[":param1"] = lastName.text;
insertStmt.parameters[":param2"] = salary.text;
insertStmt.addEventListener(SQLEvent.RESULT, insertResult);
insertStmt.addEventListener(SQLErrorEvent.ERROR, insertError);
insertStmt.execute();
function selectResult(event:SQLEvent):void
status.text = "Data loaded";
selectStmt.removeEventListener(SQLEvent.RESULT, selectResult);
selectStmt.removeEventListener(SQLErrorEvent.ERROR, selectError);
var result:SQLResult = selectStmt.getResult();
resultsGrid.dataProvider = new DataProvider(result.data);
// var numRows:int = result.data.length;
// for (var i:int = 0; i < numRows; i++)
// var output:String = "";
// for (var prop:String in result.data[i])
// output += prop + ": " + result.data[i][prop] + "; ";
// trace("row[" + i.toString() + "]\t", output);
function selectError(event:SQLErrorEvent):void
status.text = "Error loading data";
selectStmt.removeEventListener(SQLEvent.RESULT, selectResult);
selectStmt.removeEventListener(SQLErrorEvent.ERROR, selectError);
trace("SELECT error:", event.error);
trace("event.error.message:", event.error.message);
trace("event.error.details:", event.error.details);

Your database system may well have a setting for character encoding when creating new databases. If you set that to unicode JDBC should store and retrieve UNICODE strings automatically.
As to the HTML side, you should generally use UTF-8 encoding. You need an editor which understands UTF-8. JSPs and servlets have ways of specifying the encoding which goes into the http headers. For static HTML pages you may have to add a header like:
<META http-equiv="Content-type" value="text/HTML; charset=UTF-8">
When receiving form data you need to do
request.setCharacterEncoding("UTF-8");

Insert data into table from JSP page using Entity Beans(EJB 3.0)

I want to insert data into a database table from JSP page using Entity Beans(EJB 3.0).
1. I have a table 'FRIENDS', (in Oracle 10g database).
2. It has two columns, 'NAME' and 'CITY'. Both have datatype strings(varchar2).
3. Now from a JSP page, having two textfields, 'NAME' and 'CITY', I want to insert data into table 'FRIENDS'.
4. In between JSP and database is a Entity Bean(EJB 3.0) and a stateless session bean.
5. I am using JDev as editor.
Please provide me code ASAP or link with similar example.
Thank you.
Anurag

Hi,
I am also trying that scenario. So u can
Post the jsp form data to a Servlet which will act as a Controller.
In the servlet invoke the business method.
Similar kind of app is in www.roseindia.net
Hope this would help u.
Meanwhile if u get any optimal solution, pls post it.
Thanks,
Happy Java Coding.

How to get the field row name of database from a form?

Hello experts,
I am newer in OIM and developments with the API's.
I have this environment,
one resource that have the attribute department
relationship with the database row
UD_RESOURCE1_DEPARTMENT and other resource with the same attribute in, UD_RESOURCE2_DEPARTMENT
I am programing one java class that put values in the
form field through the table name, sample,
UD_RESOURCE_DEPARTMENT.
I let some code:
# Hash table with the value of Department
myMap.put("UD_RESOURCE_DEPARTMENT", value);
# and save in the resource form
tcFormInstanceOperationsIntf tcform = (tcFormInstanceOperationsIntf)tcUtilityFactory.getUtility(dataProvider,"Thor.API.Operations.tcFormInstanceOperationsIntf");
tcform.setProcessFormData(Long.parseLong(formKey), myMap);
But this solution implies know the name of the field in the database and not is a global solution.
I am interesting in know how I can obtain the name of the
row field of the database for the atribute. Does anybody know how to obtain the row field name of database from an IT Resource or through the field name of the form?
Is this the correct way to store data in a form?
Thanks in advanced.

Hi,
Thank you.
I have seen this function in the OTN help, but how can i get the index number. My requirment is when saving the data, I need to save both the value and the element name into the database,
Also it is tabular block, more than one rows
Thanks again

Setting and updating Date field in a jsp form

Hi:
I have a form (in jsp) where in I have a field for Date. The Date is entered in the form: 12/18/2002. I using beans to retrieve the form values and then pass to the program. THe date field is passed as String to the bean. The program changes the String to util date
(assignment ===> name of bean)
String strDate = assignment.getDueDate();
java.util.Date adate = null;
DateFormat fmt = DateFormat.getDateInstance(DateFormat.SHORT,Locale.US);
try {
adate = fmt.parse(strDate);
System.out.println("Util date in Bo: "+adate);
     catch (ParseException e)
          System.out.println(e);
and before inserting into database, it is changed from util.date to sql.date.
long time = adate.getTime();
java.sql.Date sqldate = new java.sql.Date(time);
Until now everythign is working fine. On my way back, when i retrieve the sql.date from the database, I change it to util date:
java.sql.Date sqlDate = rs.getDate("dueDate");
java.util.Date uDate = sqlDate;
and then covert this util date to String
String strDate = uDate.toString();
When I display this string date on my form... it is in the format
2002-12-18, although i have inserted it in 12/18/2002 format.
Can anyone help me since i want my date to appear on the form in the format I enter (12/18/2002) and not the 2002-12-18 format of database

Already answered elsewhere.

How to insert Date into Database from workbench.

Hi
I have requirement where I need to insert the currentDate and Time to the database.   Here I am using as
At SQL Statement Info Editor ,have like these :
Type     value
Date     parse-dateTime(current-dateTime())
At DB I have Datatype as DateTime( Using MySQL). Here i am getting error like :
Caused by: com.adobe.idp.dsc.jdbc.exception.JDBCIllegalParameterException: Type mismatch is found when preparing SQL statement. Expecting type 'date', but got type 'String'.
Could any one tell me where I can find detailed log say hibernate type... where exatly we are getting error.(Expect jboss's server log).
Please tell how to insert the date into the DB ASAP.
Thanks
Praveen

Thanks for   all replies.
Eventually I got the solution the post
From the Form (Using DatePicker) , we will get the DateTime datatype to the Workbench. All we need to do is assign the same to DateTime variable in the workbench and inserting the data to the DB.
It works.
Thanks
Praveen.

Multiple servlet actions from jsp forms

Hi all ,
how can i do muliple actions from a jsp form, i need to do an action when user clicks on a column and a different action when user clicks on cell in a row .
i need to read and store the attribute from the column to pass back to the webservice to request that the service sorts the reults by that column either as desecending or as asending.
also i need to get the value from a cell that is clicked on and pass that through as a parameter to the webservice to request some further data for the specific id.
how can i do this?
currently i have a form which has as part of the row an onclick event that captures the value of cell clicked - but what i need to do is change the cell value to a href and if this is clicked capture the value of the href and submitt this to the form action and regonise that the href has been clicked (how do i do that?) and thus do soemething specific for that in the servlet and if the column with its ascending or descending image is clicked capture the asc or desc value and regonise that the column asc or desc has been clicked (how do i do that?) and thus do soemething specific for that in the servlet.
<tr onclick="selectPatCareRec(this)">
<td><netui:label value="{container.item.perId}"/></td> rest of form is :-
you dont need to pay attention to rest of stuff except that which columnHeader field was clicked and in which order (ie ascending or desc)
also if a cell is clicked to pass the values as part of a submit to the action and regonise that a herf click was done and value of that cell - i have the javascript that is used to find the cell value once the row is clicked.
<netui:form action="refresh">
      <rpb:repeaterBlock name="contacts" filter="<%=filter%>"
      ascendingImage='<%=request.getContextPath()+"/resources/images/up-arrow.gif"%>'
      descendingImage='<%=request.getContextPath()+"/resources/images/down-arrow.gif"%>'>
      <netui-data:repeater dataSource="{pageFlow.carerGpListResults}">
     <netui-data:repeaterHeader>
       <table class="tablebody" border="0">
         <tr>
           <th><rpb:columnHeader field="SYSTEMREF"></rpb:columnHeader></th>
           <th><rpb:columnHeader field="TITLE"><i18n:getMessage messageName="title"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="GIVENNAME"><i18n:getMessage messageName="given_name"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="FAMILYNAME"><i18n:getMessage messageName="family_name"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="ADDRESS"><i18n:getMessage messageName="address"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="POSTCODE"><i18n:getMessage messageName="post_code"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="DOB"><i18n:getMessage messageName="dob"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="ORGANISATION"><i18n:getMessage messageName="organisation"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="TYPE"><i18n:getMessage messageName="type"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="QUESTION"><i18n:getMessage messageName="question"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="ANSWER"><i18n:getMessage messageName="answer"/></rpb:columnHeader></th>
          <th><rpb:columnHeader field="PER_ID"><i18n:getMessage messageName="patientid"/></rpb:columnHeader></th>
         </tr>
       </netui-data:repeaterHeader>
       <netui-data:repeaterItem>
         <tr onclick="selectPatCareRec(this)">
           
          <td><netui:hidden dataInput="{container.item.SYSTEMREF}"dataSource="{actionForm.systemref}"/></td>
          <td><netui:label value="{container.item.TITLE}"/></td>
          <td><netui:label value="{container.item.GIVENNAME}"/></td>
          <td><netui:label value="{container.item.FAMILYNAME}"/></td>
          <td><netui:label value="{container.item.ADDRESS}"/></td>
         <td><netui:label value="{container.item.POSTCODE}"/></td>
        <td><netui:label value="{container.item.DOB}"/></td>
        <td><netui:label value="{container.item.ORGANISATION}"/></td>
        <td><netui:label value="{container.item.TYPE}"/></td>
        <td><netui:label value="{container.item.QUESTION}"/></td>
       <td><netui:label value="{container.item.ANSWER}"/></td>
          <td><netui:label value="{container.item.perId}"/></td>
        </tr>
       </netui-data:repeaterItem>
       <netui-data:repeaterFooter></table></netui-data:repeaterFooter>
     </netui-data:repeater>
     <br />
     <rpb:firstPage label="First"/>
     <rpb:previousPage label="Previous"/>
     <rpb:nextPage label="Next"/>
     <rpb:pageNumber/>
      </rpb:repeaterBlock>
        <div>
        <netui:hidden tagId="selectedPatientId" dataSource="{actionForm.selectedPatientId}" dataInput="{actionForm.selectedPatientId}" />
        </div>
    </netui:form>thanks for any / all help.

You can modify your connection pool management servlet so you can set the 'connection pool object' as an attribute of the request. Then forward the request to your jsp page.
Example:
in your service method of your sevlet, add something like
public void service (HttpServletRequest request, HttpServletResponse response) {
ConnectionPool pool= new ConnectionPool();
request.setAttribute("mypool", pool);
// forward the request to a jsp page.
RequestDispatcher dispatcher = request.getRequestDispatcher("jsp/myjsp.jsp");
dispatcher.forward(request, response);
}then in your myjsp.jsp, you can access the connection pool object using the 'mypool' attribute.

How to find out last_query from jsp form in oracle applications

Hi
At present i am working on Quality Module.
in India Localization.
In Quality module -> Results -> Inquiries -> Skip Lot Inquiry
If i enter our organization name
Then its openning one form.
I am unable to find out the table names from the jsp form.
User also unable to comment on it.
So, please help me on this issue.
Regards,
Pradeep.

Hi
Once you open the jsp form, at below leftside corner you can see link : About This Page. If you click on the link : About this Page this again open another window, there you can see multiple tabs at header level, if you click on page tab, there you can all the VO objects used to build this page. If you click on VO object hyperlink you can see the query.

Pass date value back from called form

I have a form that allows the user to select a date from a calendar canvas. I can call this form from another from and now want to pass the selected date on the called form back to the calling form. I'm new to multi-form applications so I'm looking for some guidence here. I am thinking a parameter list would be better than a global variable since globals only support char values. I've never done this before so any advice or examples would be helpful.
Thanks in advance,
Jeff

Chander,
Thanks for your reply. I think this is the .olb I am using. I created my calendar form using it or a similar .olb. The form runs OK, just lacks the means to pass the "date picked" to the calling form. This is where my inexperience is making things difficult. Assuming we are talking about the same olb, how do I pass the date back?
Jeff

Data not transfering from one form to another

I have designed two forms in which i want to transfer data from one form to another which contains lot of fields.Process starts wid filling the first form(form1) from the workspace and all the data from dat form will be transfered to next level user who is having form2.Both forms contains two pages each.I tried with the SETVALUE ACTIVITY after designing two forms but its showing error.

No am not using any xml schema .i have designed the two forms with the same fileds and field names.what cpould be the problem.After submitting the task from the start process it is going to the next user level but the form is getting added twice in the to do list of that user and data is not getting bound.If u want i can sned u my lca files or forms.

How to generate a file from JSP form

Hi,
I want to generate a file from the informations of a form(JSP).
Which classes do I have to use ?
Thanks.

Of course you have to use the standard servlet classes to retrieve the request parameters from the form.
ie request.getParameter();
package "java.io" gives you File input/output ability.
If you are generating a text file, thats probably the BufferedWriter and FileWriter classes.
Cheers,
evnafets

Saving data in database from jsp form

Similar Messages

Maybe you are looking for