Validation simple form. (if) problem

I am trying to create a simple validate on my input form. The form reloads itself when the submit button is pressed and then checks that first the submit has been pressed then if so check each feild if so redirect, if not reload the page with an error message.:
<%@ page import="java.sql.*,mybookmark.*,java.sql.Date.*,java.text.*,java.util.*" %>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
    <title>untitled</title>
</head>
<body>
<%
String Name = request.getParameter("name");
String Username = request.getParameter("user");
String Password = request.getParameter("passA");
String Validate= request.getParameter("sent");
String valid="false";
String error="";
if (Validate == "Register"){ //HERES MY PROBLEM ITS NOT RUNNING THIS CODE
valid="true";
    if (Name =="" ||Name == null){
    error="Please Enter a Name";
    valid="false";
    } else if (Username =="" ||Username == null){
    error="Please Enter a Username";
    valid="false";
    } else if (Password=="" ||Password == null){
    error="Please Enter a Password";
    valid="false";
    if (valid =="true"){
       }else {
        out.println(error);
        response.sendRedirect("newuser2.jsp");
%>
Please conplete the Registry Form.
<form method="post" action="newuser.jsp">
<p>Please enter your Full Name</p>
<input type="text" name="name" value=""/>
<p>Please enter a User Name</p>
<input type="text" name="user" vaule=""/>
<p>Please enter a Password:( between 6 and 10 characters)</p>
<input type="password" name="passA" vaule=""/>
<p>Please re-enter your Password:</p>
<input type="password" name="passB" vaule=""/>
<br/><br/>
<input type="submit" name="sent" value="Register"/>
<input type="reset" name="reset" value="Reset"/>
</form>
</body>
</html>the whole thing runs but it is not running the IF statement:
if (Validate == "Register"){it just by passes this completely.
any ideas.

thanks for that, not offended, my java is limited, tried that as we speak and got the following error:
500 Internal Server Error
java.lang.NullPointerException
     at newuser.jspService(newuser.jsp:19)
     [newuser.jsp]
     at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:552)

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## Detail 0 ##
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     at oracle.jbo.server.OAJboViewObjectImpl.executeQueryForCollection(OAJboViewObjectImpl.java:825)
     at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQueryForCollection(OAViewObjectImpl.java:4465)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:574)
     at oracle.jbo.server.ViewRowSetImpl.execute(ViewRowSetImpl.java:544)
     at oracle.jbo.server.ViewRowSetImpl.executeDetailQuery(ViewRowSetImpl.java:619)
     at oracle.jbo.server.ViewObjectImpl.executeDetailQuery(ViewObjectImpl.java:3311)
     at oracle.jbo.server.ViewObjectImpl.executeQuery(ViewObjectImpl.java:3298)
     at oracle.apps.fnd.framework.server.OAViewObjectImpl.executeQuery(OAViewObjectImpl.java:439)
     at sdpt.oracle.apps.ak.firstform.server.SimpleFormAMImpl.initDetails(SimpleFormAMImpl.java:50)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:189)
     at oracle.apps.fnd.framework.server.OAUtility.invokeMethod(OAUtility.java:152)
     at oracle.apps.fnd.framework.server.OAApplicationModuleImpl.invokeMethod(OAApplicationModuleImpl.java:721)
     at sdpt.oracle.apps.ak.firstform.webui.SimpleFormMyCO.processFormRequest(SimpleFormMyCO.java:55)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:799)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.OAPageLayoutHelper.processFormRequest(OAPageLayoutHelper.java:1118)
     at oracle.apps.fnd.framework.webui.beans.layout.OAPageLayoutBean.processFormRequest(OAPageLayoutBean.java:1579)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.beans.form.OAFormBean.processFormRequest(OAFormBean.java:395)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:995)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequestChildren(OAWebBeanHelper.java:961)
     at oracle.apps.fnd.framework.webui.OAWebBeanHelper.processFormRequest(OAWebBeanHelper.java:816)
     at oracle.apps.fnd.framework.webui.OAWebBeanContainerHelper.processFormRequest(OAWebBeanContainerHelper.java:363)
     at oracle.apps.fnd.framework.webui.beans.OABodyBean.processFormRequest(OABodyBean.java:363)
     at oracle.apps.fnd.framework.webui.OAPageBean.processFormRequest(OAPageBean.java:2633)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1659)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:497)
     at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:418)
     at OA.jspService(OA.jsp:40)
     at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
     at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
     at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
     at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
     at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
     at java.lang.Thread.run(Thread.java:534)
Please help me to fix above issue......ASAP
Best Regards
Ali

How to make a simple form made with adobe Muse work with Godaddy server ?

Hi
i'm trying to do a little website for my student (excuse my english) and the simple form simply don't work with godaddy server. I put the-email adress and i receive nothing, like nothing happen. I try to place the gdform instead but muse said i can't do that.
Do yu have a simple explication or a way around that thank you very much
the site is www.chbh.org
Josée Bélanger

Hi
Please refer to : forums.adobe.com/docs/DOC-3581 to know, how you may have the forms widget provided with Adobe Muse to work with third party hosting.

Best Layout for Simple forms

I am sick of having to do all of these workarounds for create simple forms using the Swing API. What is the easiest and most effective way to create a simple form ? And whats Layouts should I use. Below is an example of what the form would look like.
Name{Label}: {TextField}
Address:{Label} {TextField}
etc.. etc..
all aligned. What is the best solution for this type of typical form. Currently I'm trying to utilize the BoxLayout nested but its very difficult to align the labels and the text fields or likewise the text fields etc.. Any help would be greatly appreciated.

ParagraphLayout. it was designed exactly for this type of thisng
label1 : textfield1
label2: textarea in scrollpane
: // text area occupies severals column (based on te preferred height)
label3: textfield2
: textfield3
label4: combobox1 gap label5: combobox2
// the code to generate th edata entry form abouve using ParagraphLayout
JPanel p = new JPanel(new ParapgraphLayout());
p.add(label1, ParagraphLayout.NEW_PARAGRAPH);
p.add(textfield1);
p.add(label2, ParagraphLayout.NEW_PARAGRAPH);
p.add(textareaScrollpanel1);
p.add(label3, ParagraphLayout.NEW_PARAGRAPH);
p.add(textfield2);
p.add(textfield3, ParagraphLayout.NEW_LINE);
p.add(label4, ParagraphLayout.NEW_PARAGRAPH);
p.add(combobox1);
p.add(Box.createHorizontalStrut(10)); // 10 pixel gap
p.add(label5);
p.add(Box.createHorizontalStrut(10)); // 10 pixel gap
p.add(combobox2); you can get the Paragraph layout at: http://www.jhlabs.com/java/layout/
they also have other nice layout (like GridLayoutPlus - similiar to GridLayout, but allows different row and column size)

Form 9i problem

Hi all,
I just installed 9ids on my Win XP. I played around with it but it seems that I must have set something wrong. I just created a simple form using the Scott's schema and try to run it. However, the URL always display the following:
http://%%20"http://chung:8888/forms90/f90servlet?form=E:\Oracle\test_form\MODULE2.fmx&userid=SCOTT/TIGER@orcl&buffer_records=NO&debug_messages=NO&array=YES&query_only=NO&quiet=NO&RENDER=YES"
How can I get rid of the beginning bit :- http://%%20"
Thanks

Hi alan,
check the application server URL in runtime tab in preference menu.
regards
~putu

What is the best way to design a simple form that is captured in structured accessible database/file?

Hi there,
I need to design a simple form to capture some data from the users. This data shall be able to post into structured database where I can connect to the content to grab the data automatically every night.
What is the simple recommended way to do this?
Thank you

I will agree with Margriet Bruggeman, But if you want to have a collaboration with these data with security, then "Business Connectivity Services (BCS) " could be another option. It need more config/development but it has own use too.
Few detail links
A
step by step guide in designing BCS entities by using a SQL stored procedure (Jyoti Saikia)
Business Connectivity Services (BCS) Overview
If SharePoint list form will be only data entry interface then go with InfoPath, if not then BCS
Please 'propose as answer' if it helped you, also 'vote helpful' if you like this reply.

A Simple Forms Applicaition? How to handle it in Java

Hello,
I am designing an application that resides on 5 forms:-
Let's say
1)Sales
2)Purchase
3)Inventory
4)Management
5)Login
Now the working is like this that a user enters the application via Login Dialog Box.. Then depending on its database role
the user is then redirected to the specified Form....?
Now what I want to know that is
1) should there be a main class that controls the flow of the whole application?
2) Where should I instantiate the User's database Connection?
3) How should I manage the connection because when the user has to accesses the database for some quries and the results should be displayed on the particular form...................................
4) In case of Management the user has the access to all the three remaining three forms how can that be done?

Can anyone tells me why my url not working here but microsoft.com works fine. What is wrong here. It is just simple form.
<head>
<title>Online Survey</title>
</head>
<body>
<form action="http://www.chyrinc.com" method="POST" name="MyForm">
<table width="600">
<tr><th colspan="3" align="center">java2s.com - Online Survey
</th>
</tr>
<tr>
<td>Your Name:</td>
<td> </td>
<td><input type="text" name="YourName"/></td></tr>
<tr>
<td>Your Gender:</td>
<td> </td>
<td>
<input type="radio" name="Gender" value="Male"/>Male
<input type="radio" name="Gender" value="Female"/>Female
</td>
</tr>
<tr><td>Which of our consultancy
services are you interested in?</td>
<td align="right">
</td>
<td>
<input type="checkbox" name="Java"/> Java
<input type="checkbox" name="Javascript"/> Javascript
<input type="checkbox" name="SVG"/> SVG
<input type="checkbox" name="XSL-FO"/> XSL-FO
<input type="checkbox" name="ASP.Net"/> ASP.Net
</td>
</tr>
<tr>
<td>Which free gift would you prefer for filling out this survey?</td>
<td> </td>
<td>
<select name="FreeGift">
<option value="Choice1">AAA</option>
<option value="Choice2">BBB</option>
<option value="Choice3">CCC</option>
</select>
</tr>
<tr>
<td>Enter your comments in
the text box
</td>
<td> </td>
<td><textarea name="Comments" rows="5" cols="50"> </textarea></td>
</tr>
<tr>
<td> </td>
<td> </td>
<td>
<input type="submit" value="Send Form"/></td>
</tr>
</table>
</form>
<script type="text/javascript" language="javascript">

</script>
</body>
</html>

Implementing java beans in forms 10g [Problem]

Hi All,
I am trying to implement the java bean in the forms 10g
I performed the following steps, but no luck.. Could anybody please help me in this?
I have created a simple java class
package mypackage1;
public class MyClass
public String GetString(String a)
return a;
Make a jar myjar.jar out of it.
Copy this jar files in $ORACLE_HOME/forms/java directory
and set the archive.jini parameter in formsweb.cfg to
archive_jini=frmall_jinit.jar,Myjar.jar
Created a simple form having one button, one textbox
Set the implementation class property of text item to mypackage1.MyClass
on button pressed trigger, I wrote
set_custom_property('block2.text_item4',1,'GetString','Hello World');
Ideally, on button pressed, it should show the text "Hello World" in the etxt box. But on button pressed nothing is happening and in java console on error is appearing.
My java console output is
Loading http://asst104253:8889/forms/java/frmall_jinit.jar from JAR cache
Loading http://asst104253:8889/forms/java/Myjar.jar from JAR cache
proxyHost=null
proxyPort=0
connectMode=HTTP, native.
Forms Applet version is : 10.1.2.0
Could anyone please tell me what I am doing wrong?? And how do I achieve this functionality??
Please, any help appreciated !!

Hi there
The is plenty wrong with this code:
1. MyClass is not extending VBean
2. There is no public boolean setProperty(ID ID, Object args) method and no property IDs have been defined so set_custom_property('block2.text_item4',1,'GetString','Hello World'); will not execute anything
3. If you're hoping to return values back from the bean, you need to define a custom event and associated ID.
If you're just looking for some java code to return values in a similar manner as normal Oracle functions then you may want to consider using forms java stored procedures which are based on static java methods. Beans are really more for interaction type stuff with other applications.
But any way if you want to do it this way (i.e. using beans) then at very least you class should look something like (Note, I have not compiled is so there may be a few errors):
package mypackage1;
import oracle.forms.handler.IHandler;
import oracle.forms.ui.CustomEvent;
import oracle.forms.properties.ID;
import oracle.forms.ui.VBean;
import oracle.forms.engine.Main;
import oracle.forms.engine.*;
import oracle.forms.handler.*;
public class MyClass extends VBean
// initiating event id
protected static final ID pgetString = ID.registerProperty("GetString");
// return value id
private static final ID preturnValue = ID.registerProperty("returnValue");
// return event id
protected static final ID preturn = ID.registerProperty("returnEvent");
static IHandler mHandler;
public String GetString(String a)
// may do some string manipulation here.
return a;
public boolean setProperty(ID ID, Object args)
if (_ID== pgetString)
if (_args instanceof String)
String myArg = (String)_args;
mHandler.setProperty(preturnValue,getString(myArg));
CustomEvent ce = new CustomEvent(mHandler, preturn);
dispatchCustomEvent(ce);
Keep your button as is and then to return the value back into forms place a WHEN-CUSTOM-ITEM-EVENT trigger on the bean area with something like this:
DECLARE
     BeanValListHd1 PARAMLIST;
     ParamType NUMBER;
     EvenName     Varchar2(20);
     CurrentValue Varchar2(2000);
BEGIN
     BeanValListHd1 := get_parameter_list(:SYSTEM.CUSTOM_ITEM_EVENT_PARAMETERS);
     IF :SYSTEM.Custom_Item_Event = 'returnEvent' THEN
          IF iD_NULL(BeanValListHd1) THEN
          MESSAGE('NO PARAMETER FOUND FOUND');
          ELSE
          GET_PARAMETER_ATTR(BeanValListHd1,'returnValue',ParamType,CurrentValue);
          MESSAGE('IN CUSTOM EVENT THE STRING RETURNED IS '|| CurrentValue);
          END IF;
     ELSE
          MESSAGE('no value');
     END IF;
END;
hope this helps
Q

SIMPLE Database Design Problem !

Mapping is a big problem for many complex applications.
So what happens if we put all the tables into one table called ENTITY?
I have more than 300 attributeTypes.And there will be lots of null values in the records of that single table as every entityType uses the same table.
Other than wasting space if I put a clustered index on my entityType coloumn in that table.What kind of performance penalties to I get?
Definition of the table
ENTITY
EntityID > uniqueidentifier
EntityType > Tells the entityTypeName
Name >
LastName >
CompanyName > 300 attributeTypes
OppurtunityPeriod >
PS:There is also another table called RELATION that points the relations between entities.

>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
check the coloumn with WHERE _entityType='PERSON'
as there is is clustered index on entityType...there
is NO performance decrease.
there is also a clustered index on RELATION table on
relationType
when we say WHERE _entityType ='PERSON' or
WHERE relationType='CONTACTMECHANISM'.
it scans the clustered index first.it acts like a
table as it is physically ordered.I was thinking in terms of using several conditions in the same select, such as
WHERE _entityType ='PERSON'
AND LastName LIKE 'A%' In your case you have to use at least two indices, and since your clustered index comes first ...
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Have you ever thought of using constraints in your
modell? How would you realize those?
...in fact we did.We have arranged the generic object
model in an object database.The knowledge information
is held in the object database.So your relational database is used only as a "simple" storage, everything has go through your object database.
But the data schema is held in the RDBMS with code
generation that creates a schema to hold data.If you think that this approach makes sense, why not.
But in able to have a efficent mapping and a good
performance we have thought about building only one
table.The problem is we know we are losing some space
but the thing is harddisk is much cheaper than RAM
and CPU.So our trade off concerated on the storage
cost.But I still wonder if there is a point that I
have missed in terms performance?Just test your approach by using sufficiently data - only you know how many records you have to store in your modell.
PS: it is not wise effective using generic object
models also in object databases as CPU cost is a lot
when u are holding the data.I don't know if I'd have taken your approach - using two database systems to hold data and business logic.
PS2: RDBMS is a value based system where object
databases are identity based.we are trying to be in
the gray area of both worlds.Like I wrote: if your approach works and scales to the required size, why not? I would assume that you did a load test with your approach.
What I would question though is that your discussing a "SIMPLE Database Design" problem. I don't see anything simple in your approach when it comes to implementation.
C.

Validation simple form. (if) problem

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