Trouble with primary key in query string

Switching from asp to php, so working with David Power's book: The Essential Guide to Dreamweaver CS4 with CSS, AJAX and PHP. Retraining my brain, so starting from scratch in the learning process.
Everything was going perfectly until I tried to add a record's primary key to a query string. I have compared my code with the book's example code, and everything matches. When previewing the page in my browser, and hover over the link that should pass the primary code to the next page, the query string doesn't display properly. It shows user_id=    but no number shows, as it is supposed to. www.webpage.com/update_user.php?user_id=
Here is my code: (please note, <> have been removed, as I was unable to figure out how to display the code the correct way on here (copy/paste was not working, nor Insert Syntax highlighting)
?php do { ?
?php echo $row_listUser['family_name']; ?, ?php echo $row_listUser['first_name']; ?
?php echo $row_listUser['username']; ?       ?php echo $row_listUser['admin_priv']; ?
a href="update_user.php?user_id=?php echo $row_listUser['user_id']; ?"Edit/a
a href="delete_user.php?user_id=?php echo $row_listUser['user_id']; ?"Delete/a
?php } while ($row_listUser = mysql_fetch_assoc($listUser)); ?
Any ideas that could help me figure out why this part in particular isn't working would be greatly appreciated. Writing to the database worked perfectly, I see that there are numbers in the database under user_id, and it is set as my primary key in the database setup. Such a simple process that is causing me such a headache!
Thanks

Hoping this will work- complete code of page. Hopefully you can see what isn't right!
<?php require_once('../Connections/connSCFDIR.php'); ?>
<?php
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
if (PHP_VERSION < 6) {
    $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
    case "text":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "long":
    case "int":
      $theValue = ($theValue != "") ? intval($theValue) : "NULL";
      break;
    case "double":
      $theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
      break;
    case "date":
      $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
      break;
    case "defined":
      $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
      break;
return $theValue;
mysql_select_db($database_connSCFDIR, $connSCFDIR);
$query_listUser = "SELECT user_id, username, first_name, family_name, admin_priv FROM users ORDER BY family_name ASC";
$listUser = mysql_query($query_listUser, $connSCFDIR) or die(mysql_error());
$row_listUser = mysql_fetch_assoc($listUser);
$totalRows_listUser = mysql_num_rows($listUser);
$query_listUser = "SELECT username, first_name, family_name, admin_priv FROM users ORDER BY family_name ASC";
$listUser = mysql_query($query_listUser, $connSCFDIR) or die(mysql_error());
$row_listUser = mysql_fetch_assoc($listUser);
$totalRows_listUser = mysql_num_rows($listUser);
?>
<?php require_once('../css/scf_admin.css'); ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title></title>
<link href="/css/scf_admin.css" rel="stylesheet" type="text/css" />
<script src="/SCFSpryAssets/SpryMenuBar.js" type="text/javascript"></script>
<link href="/SCFSpryAssets/SpryMenuBarHorizontal.css" rel="stylesheet" type="text/css" />
</head>
<body class="twoColFixRtHdr">
<div id="container">
<div id="header">
<div id="mainContent"><br />
<h1>View Users</h1>
<table width="500" border="1">
<tr>
    <td>Name</td>
    <td>Username</td>
    <td>Administrator</td>
    <td> </td>
    <td> </td>
</tr>
<?php do { ?>
    <tr>
      <td nowrap="nowrap"><?php echo $row_listUser['family_name']; ?>, <?php echo $row_listUser['first_name']; ?></td>
      <td><?php echo $row_listUser['username']; ?></td>
      <td><?php echo $row_listUser['admin_priv']; ?></td>
      <td><a href="update_user.php?user_id="<?php echo $row_listUser['user_id']; ?>">Edit</a></td>
      <td><a href="delete_user.php?user_id="<?php echo $row_listUser['user_id']; ?>">Delete</a></td>
    </tr>
    <?php } while ($row_listUser = mysql_fetch_assoc($listUser)); ?>
</table>

Similar Messages

View Objects with Union Queries--trouble with primary keys

Hi,
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My 2nd View Object has this query:
SELECT CfgPartner.MEMBERIDX,
CfgPartner.DOCTYPE,
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CfgB2bpartner.DOCREVISION AS DOCREVISION1,
CfgPartner.OTHERDATA,
CfgB2bpartner.B2BDATA
FROM CFG_PARTNER CfgPartner, CFG_B2BPARTNER CfgB2bpartner
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ORDER BY MEMBERIDX,DOCTYPE,DOCREVISION
The query is valid and runs fine in the database. However, the error I'm getting in the app module makes it sound like I don't have my primary keys set up correctly. Here is the error: (oracle.jbo.PersistenceException) JBO-26028: View object testCfgPtnrCfgB2BPtnr does not include a primary key attribute Memberidx of entity base CfgB2bpartner.
In the View Object it shows the attributes Memberidx, Doctype, Docrevision, Memberidx1, Doctype1, and Docrevision1 all as key attributes. The only strange thing I see is the Entity Usage for Memberidx1, Doctype1, and Docrevision1 are all empty and the info column says "Transient".
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-Steve

Hi,
I think that to achieve this you need to suround it with another "select from" statement and create alias for the columns
I created a test with the departments table (assuming that they are two different tables with different attributes) just to see that it works.
SELECT DEPID1,DEPID2,DEPNAME1,DEPNAME2
FROM(
SELECT Departments1.DEPARTMENT_ID AS DEPID1,
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       Departments1.DEPARTMENT_NAME AS DEPNAME1,
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FROM DEPARTMENTS Departments1
UNION
SELECT Departments2.DEPARTMENT_ID AS DEPID2,
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         NULL as DEPNAME1
FROM DEPARTMENTS Departments2)The resulting VO will have 4 attributes and you can set the primary key to be (DEPID1,DEPID2)
If your 2 tables have common columns then these columns can have the same alias
If you have any problems let me know :)
Gabriel.

JBO-25014: Another user has changed the row with primary key oracle.jbo.Key

Hi,
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To get down to the exact issue, updates are made to the tables on which the efttBilling View Object is built using a stored procedure. Once this is done, I am trying to requery view object to see new content. But I keep getting JBO-25014: Another user has changed the row with primary key oracle.jbo.Key error. Following are the approaches I followed to query new results:
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b. Marked 'Refresh on Insert' , 'Refresh on Update', 'Change Indicator' checkboxes for all the attributes in the entities associated with efttBilling View Object.
c. Tried to Requery View Object. Created a refreshViewObject method in Application Module Impl.java file, exposed this method to the client interface and created a invokeMethod Action binding in home.jspx
Code in Application Module:
public void refresheftTransactionsforBillingAccountViewObj1View()
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Code in view scope bean
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I have searched web, ADF forums and tried methods suggested in there but no sucess.
Could anyone please provide some insight in this issue. I have been battling with this since quite some time. I can provide you with the log file too.
Thanks!
Shai.

What code does your Commit method have .. can you try using the Commit executable from the AM itself instead ?
Also -
Shai wrote:
'Change Indicator' checkboxes for all the attributes in the entities associated with efttBilling View Object.
which all attributes you set this property for . it should just be for History columns as such.
Did you also check if this could be your scenario ?
Decompiling ADF Binaries: Yet another reason for "JBO-25014: Another user has changed the row with primary key orac…
OR
JBO-25014: Another user has changed the row with primary key oracle.jbo.Key
OR
Another user has changed the row with primary key -Table changed externally
Message was edited by: SudiptoDesmukh

Error on commit: Another user has changed the row with primary key : Rec_10

i am using jdev 11g R2
i implemented a master form and two detail tables on a jspx page
added createInsert, commit and rollback buttons
actions from these buttons all are executed from a bean
for entity attributes: refresh after insert and update are marked as checked
i am using login page for authorizing the user by getting the user information from user table
and then using the userid i am applying the setVisible property on some components at bean code
when i am inserting a new row there is no problem, here i am generating the new id like 'Rec_10', using a database sequence
but when i am trying to update a current record, it is showing the error --> Error on commit: JBO-25014: Another user has changed the row with primary key oracle.jbo.Key[Rec_22 ]
on clicking the commit button and also it is not updating the record on database
Thanx in Advance
kumar
Edited by: user10922309 on Nov 18, 2009 3:25 AM
Edited by: user10922309 on Nov 18, 2009 4:28 AM

Hi John
thnq for your quick responce.
here are the attribute details:
Attribute Name: RecID, Type: String, Value Type: Expression, Value: 'Rec_' + (new oracle.jbo.server.SequenceImpl("Rec_SEQ_AN", object.getDBTransaction())).getSequenceNumber()
Updatable: While New and Primary Key, Queryable, Persistent, Mandatory, Refresh After: Update, Refresh After: Update and Insert are markded as checked
error details:
oracle.jbo.RowInconsistentException: JBO-25014: Another user has changed the row with primary key oracle.jbo.Key[APP_22 ].
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     at oracle.jbo.server.BaseSQLBuilderImpl.doEntitySelect(BaseSQLBuilderImpl.java:548)
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     at oracle.jbo.server.EntityImpl.lock(EntityImpl.java:5554)
     at oracle.jbo.server.EntityImpl.beforePost(EntityImpl.java:6057)
     at oracle.jbo.server.EntityImpl.postChanges(EntityImpl.java:6229)
     at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:3127)
     at oracle.jbo.server.DBTransactionImpl.postChanges(DBTransactionImpl.java:2935)
     at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:1991)
     at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2233)
     at oracle.adf.model.bc4j.DCJboDataControl.commitTransaction(DCJboDataControl.java:1580)
     at oracle.adf.model.binding.DCDataControl.callCommitTransaction(DCDataControl.java:1404)
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--> on click commit button Index.saveApplicationAll method will invoked.
Thats it.
Kumar
Edited by: user10922309 on Nov 18, 2009 4:32 AM

Insert row with datapages/bc4j problem with primary key

Hi everybody,
i tryed to insert a new row into a table with primary key (id) and therfore used a datapage, where there is a html-form and the data tag set attribute to get the data into the BC.
I also want to use a sequence for the primary key and made a trigger to insert the key-value before insert. but in this case it doesnt work. I also tryed to get the sequence to the BC -Layer (so that i can set the PK in the View OBJ already) with a View Object but I dont know how.
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thanxx
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There's a know issue, when creating a record with blob, the blob content won't show until committing. The blob is added too late, which means you're in trouble with not-null fields...
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Hi,
I use HTML DB 2.0 and 10g R1.
With HTML DB i would like create an application with 2 pages.
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"EMPNO",
"EMPNO" as "EMPPLOYEE NUMBER",
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"MGR",
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Message was edited by:
schweich

Another user has changed the row with primary key oracle.jbo.Key HELP

I created VO which based on two entities. Then user search from that VO, when result comes update two row of each entity .
HERE my function
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checkPaymentsVORowImpl tparow;
tparow = null;
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if (!operationBinding.getErrors().isEmpty()) {
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When I click it gives me error:
----------> Another user has changed the row with primary key oracle.jbo.Key
Any suggestion !!!!!!
Edited by: 903927 on Dec 14, 2012 1:00 AM

Hi,
see this: https://blogs.oracle.com/onesizedoesntfitall/entry/the_case_of_the_phantom
Frank

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I have a similar case where table a and table b having relation but table a got inserted with data and table b is empty so there no values for foriegn key column in table b to realte with table a.
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Hello,
I am facing the error: "Another user has changed the row with primary key oracle.jbo.Key[94 ]." during the delete operation.
User case scenario:
1. Added new row in the table.
2. Once new row is added to the the table, another application will update few columns in the newly added row based on some logic.
3. On the same session I am trying to delete the newly added row and getting above mentioned error.
I have added a "Button" in the table to partialRefresh the table to check the new values of the changed columns.
I have checked the forum and found many similar errors and tried the following but nothing helped.
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Finally I found one solution to this problem at: [ http://www.avromroyfaderman.com/2008/05/bring-back-the-hobgoblin-dealing-with-rowinconsistentexception/|http://www.avromroyfaderman.com/2008/05/bring-back-the-hobgoblin-dealing-with-rowinconsistentexception/]
Simply overriding the lock() method in the entity object resolved issue. Kudos to the author.
Code:
public void lock() {
try {
super.lock();
} catch (RowInconsistentException e) {
refresh(REFRESH_WITH_DB_ONLY_IF_UNCHANGED | REFRESH_CONTAINEES);
super.lock();
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Can anyone tell me how can I refresh the VO of my table from the button.
Thanks
Abhijeet.
P.S: I have already added the partial trigger but it is work not working as the data is cached in the VO. Removing the Cached property for the VO is creating other problems.

JBO-25014: Another user has changed the row with primary key...

Hello,
could you help me please with resolving this error "JBO-25014: Another user has changed the row with primary key..." - I am just getting a row from a view by bind "filter" variable, then I am assigning new values for some of the attributes - and trying to commit ..unsuccessfully..
View is based on Entity.
I saw directive for setting Entity's attributes as "update after insert / update" - but this did not help me.
Thanks in advance.

Hi
Please try this solutions:
One solution is to change the ADF BC locking behavior to optimistic instead of pessimistic. Choose the AM and click the Configuration context menu option. Select the LocalAM entry and go to the Properties. Scroll down to the locking setting and change the existing entry
If there is a trigger changing values, you need to mark those attributes (the ones that may be changed) as refresh after insert and/or refresh after update in your Entity Object.

Javax.ejb.ObjectNotFoundException: Bean with primary key '555' was not foun

When I delete a particular entity bean instance, i get the following exception:
javax.ejb.ObjectNotFoundException: Bean with primary key '555' was not found by 'findByPrimaryKey'.
But, the instance is being deleted from the database.
Anyone please help,
Thank u,
Seshu

Greetings,
When I delete a particular entity bean instance, i get
the following exception:
javax.ejb.ObjectNotFoundException: Bean with primary
key '555' was not found by 'findByPrimaryKey'.Interesting. How is your client calling the bean's remove method? Directly or through its home? Is it calling findByPrimaryKey before or after the call to remove? What is the PrimaryKey class type of your bean? Is the client passing a correct instance? All are things to be considered when troubleshooting your application. If more assistance is required, then seeing the relevant source code would be more helpful.
But, the instance is being deleted from the database.As is generally to be expected. No?
Anyone please help,
Thank u,
SeshuRegards,
Tony "Vee Schade" Cook

WLS8.1sp4 running into Bean with primary key

We're facing an interesting issue with WLS8.1sp4.
We have upgraded from WLS6.1sp5 to WLS8.1sp4, while testing running into the following error.
javax.ejb.NoSuchObjectLocalException: [EJB:010140]Bean with primary key: '5375758' not found.: javax.ejb.NoSuchEntityException: [EJB:010140]Bean with primary key: '5375758' not found.
at weblogic.ejb20.manager.BaseEntityManager.checkForReentrant(BaseEntityManager.java:1460)
at weblogic.ejb20.manager.DBManager.preInvoke(DBManager.java:251)
at weblogic.ejb20.internal.BaseEJBLocalObject.preInvoke(BaseEJBLocalObject.java:228)
at weblogic.ejb20.internal.EntityEJBLocalObject.preInvoke(EntityEJBLocalObject.java:72)
at edu.harvard.gmas.budget.SegmentLineItemBean_uyzy57_ELOImpl.getSubagreement(SegmentLineItemBean_uyzy57_ELOImpl.java:138)
at edu.harvard.gmas.budget.SegmentCategoryManager.entityToSegmentLineItemData(SegmentCategoryManager.java:1610)
at edu.harvard.gmas.budget.SegmentCategoryManager.entityToSegmentCategoryData(SegmentCategoryManager.java:1494)
at edu.harvard.gmas.budget.SegmentCategoryManager.fetchSegmentCategoryData(SegmentCategoryManager.java:2833)
at edu.harvard.gmas.budget.CategoryBudgetManager.fetchCategoryBudgetDataForProposedBudget(CategoryBudgetManager.java:2882)
at edu.harvard.gmas.budget.BudgetMediatorBean.recalculateAndUpdateCategoryAmountsForProposedBudget(BudgetMediatorBean.java:6855)?:|?:|

The code is already there with JDBC call inserting
into the table, the inserting trigger then will generate
sequence key and being inserted into primary key column.
Now wondering if it's possible to change the code to use entity bean but without modifying the trigger (since it contains other business logics).

Another user has changed the row with primary key oracle.jbo.Key

Oracle Jdeveloper 11.1.2.1
ADFbc + JSF
I have a Page ( Purchase Order Status) (which show all PO to be approved) from this page (page1) the Supervison can call Regular PO (Page2) and change whatever he needs to change. (products, quantities, discounts,warehouse...)
then on Page2 he invoke (commit) after his changes and return to page1, when supervisor change the status to Approved on page1. I get this Error (Another user has changed the row with primary key oracle.jbo.Key[#]).
for sure there are no another user changing this PO.
both page are based on same Entity Object (PO) , how can I solve this Issue? thank you

hi,
This occur due to pessimistic locking mode for ApplicationModule ,alter to optimistic and check following sample to get knowledge about locking mode.
http://andrejusb.blogspot.com/2010/03/optimistic-and-pessimistic-locking-in.html-Suersh

Another user has changed the row with primary key exception

Hi Experts,
I have a method in AmImpl.java. I am calling this method from my bean. The method opens a JDBC connection(i know it is not a good approach, we should use AM instance, but this was the last option as had tried all) and updates a table in the database. I want the data to be refreshed on screen after update is performed. So, I am doing VO.executeQuery() after i commit the data in the database and that is when i get the exception "Another user has changed the row with primary key exception".
Can you please tell me how to get rid of this error or any other way of doing the above process?

I have a screen divided into two parts, i have used a Panel splitter for that. Each pane has a table. Say i edit a record in table 1 and on the basis of changing a flag, the record should move out of table 1 and should go to table 2 in the second pane. the records in table 1 have some priorities defined by the end user, so if a record moves out or is reordered within that table, the rest of the records' priority number also changes. I have achieved all this. Now, when I apply a filter on the table, the record set gets filtered and contains limited set of rows. Now, when i try to achieve the two processes i have mentioned above (moving out or reordering), I need to have a control over the entire rowset because i need to alter the priority numbers accordingly but the VO iterator contains only the filtered set of rows even if I do VO.executeQuery. I was not able to get the entire rowset, so thats when i decided to use JDBC and i am able to successfully update the database. Then after the update, i need to refresh the table on the screen, so I did Vo.executeQuery in the bean after the method was called and I encountered this error. Then, I removed this Vo refresh from the bean and did this.getVO.executeQuery in the AmImpl method, after i commit changes in the database, it was working fine for few days but now it has started flashing the exception "Another user has changed the row with primary key exception".

Fast refresh snapshots with primary key deferrable

Oracle version 8.1.7 standard
I've created this sample schema:
Tables:
create table a_customer
(c_id integer primary key deferrable,
zip integer
create table a_orders
(o_id integer primary key deferrable,
c_id integer,
constraint o_c foreign key (c_id)
references a_customer(c_id)
create index c_ind on a_orders(c_id);
create table a_order_line
(ol_id integer primary key deferrable,
o_id integer,
constraint ol_o foreign key(o_id)
references a_orders(o_id)
Snapshot logs:
create snapshot log on a_customer with primary key (zip);
create snapshot log on a_orders with primary key (c_id);
create snapshot log on a_order_line with primary key (o_id);
When I create the snapshot from another instance:
create snapshot orders_snap refresh fast as
select * from a_orders@dblink o where exists
(select c_id from a_customer@dblink c where
o.c_id = c.c_id and zip = 19555);
It return me the error ORA-12015.
If I recreate the primary keys without "deferrable" option, the snapshot is created succesfully.
Is it a bug of the Oracle version used?

Why will someone update the PK of a table. This itself violates the basic design of any application. A PK on a customer ID or a social security no of a person will never get updated in a life time of a user. In case a new number needs to be issued then the correct sequence is to delete the existing record and create new one rather then updating the existing record.
So you jsut need to check the logic with deleting the PK and then refreshing the Mviews. Please do not update the PK that will itself be a flaw in application design as far my experience is concerend with the PK.
Amar

Trouble with primary key in query string

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