New Records in database do not show up in resultset

Hi,
I have seen very little on this but I have a MS Access database that I have records in. If I change one of those records, I see the change in the resultset which I am just printing out for now using System.out.println . So I add new records manually to the database just so I am some records to test with and those records do not show up in the resultset. After doing something (not exactly sure what as I did a lot), I happen to go back and then saw the new records. So I add some more and could not see those records. I AM closing my resultsets, connections, etc. I read something where someone had the same problem and thought something was being cached which seemed reasonable to me. So I tried rebooting for the heck of it and I still see only the previous records and not the new ones.
Any ideas,
Thanks,
Karl

Hi Karl,
There are problems some times like the one you mentioned when you are using both manual and programatic inserts/updates/deletes.
When ever u face any such problems look out for following :
Check if all ResultSet, Statement and Connection objects are closed before exiting the code. That is normal exit and abnormal exit (due to any error/exception).
After manual insertion save and close target table.
If the problem still exists then try re-compiling your code after closing the your Access (*.mdb) database.
I hope this will work for you.
regards,
Humayun

Similar Messages

Entity Framework doesn't save new record into database

Hy,
I have problem with saving new record into database using Entity Framework.
When I run program, everything seems normal, without errors . Program shows existing, manually added records into the database, and new one too. But new one isn't save into database after running program.
I've got no idea where's problem. There is code for add new record, show existing.
Thanks for help!!
// add new record
using (var db=new DatabaseEntitiesContext())
var person = new Table()
First_Name = "New_FName",
Second_Name = "New_SName",
PIN = "4569"
db.Tables.Add(person);
db.SaveChanges();
//show all records
using (var db=new DatabaseEntitiesContext())
var selected = from x in db.Tables
select x;
foreach (var table in selected)
Console.WriteLine("{0}{1}{2}",table.First_Name,table.Second_Name,table.PIN);

Hi BownieCross;
If you are using a local database file in your project the following may be the cause.
From Microsoft Documentation:
Issue:
"Every time I test my application and modify data, my changes are gone the next time I run my application."
Explanation:
The value of the Copy
to Output Directory property is Copy
if newer or Copy
always. The database in your output folder (the database that’s being modified when you test your application) is overwritten every
time that you build your project. For more information, see How
to: Manage Local Data Files in Your Project.
Fernando (MCSD)
If a post answers your question, please click "Mark As Answer" on that post and "Mark as Helpful".
NOTE: If I ask for code, please provide something that I can drop directly into a project and run (including XAML), or an actual application project. I'm trying to help a lot of people, so I don't have time to figure out weird snippets with undefined objects
and unknown namespaces.

I purchased two tv shows on my new ATV2, but they do not show up in iTunes on my computer. Was hoping to download to ipad2 for travel. Help!?.

I purchased two tv shows on my new ATV2, but they do not show up in iTunes on my computer. Was hoping to download to ipad2 for travel. Help!?.

Welcome to the Apple Community.
Have you tried the 'Purchased' option in the top right corner of the Store window in iTunes

I tried to rename a file, it gave me an error message (can't remember the number - 43??) and then the file disappeared from the original folder. When I do a search, the file comes up under the new name, but it does not show a path, and even though preview

I tried to rename a file, it gave me an error message (can't remember the number - 43??) and then the file disappeared from the original folder. When I do a search, the file comes up under the new name, but it does not show a path, and even though preview shows the contents, I can't open the document (Powerpoint) and I can't move the document. I tried "Copy" and paste but it doesn't work. I tried "Share" with Airdrop and iChat, but the file is inaccessible. When i try to rename the file, it says the filename is too long.
When I try to open it, it says the alias is not good, and asks if I want to fix the alias. I'm afraid to do that and lose all access to this document.
Right now, it feels like a ghost document - it is on the computer intact, but it is in an undisclosed location and inaccessible.
Please help!!

I was able to resolve this by repairing permissions, even though no permissions error was listed specifically for that file.
I could also have recovered it through Time Machine, but I'm interested in knowing how not to have this happen again!
I was afraid of rebooting and possibly losing track even of the ghost.
I did not try EasyFind - I'll keep that in mind next time.
Thanks for all the comments.

I just bought a new Retina Display macbook pro, and I plugged in my iPod touch (4th gen) into the new computer, but it will not show up, even after I typed in the passcode. How do I get my iTouch to sync with my new computer without restoring my itouch?

I just bought a new Retina Display macbook pro, and I plugged in my iPod touch (4th gen) into the new computer, but it will not show up, even after I typed in the passcode. How do I get my iTouch to sync with my new computer without restoring my itouch?

iOS: Device not recognized in iTunes for Mac OS X

My account is saying it can't connect - I know I have new emails but they're not showing in my inbox

My account is saying it can't connect - I know I have new emails but they're not showing in my inbox. Thank you

http://support.apple.com/kb/HT2519

Add a new record in database table without using table maintance generator

Hi Expart ,
Plz. tell me how to add new record in database table without using table maintance ganerator ....give me one ex.
Regards
Bhabani

Hi,
The other way to safely handle the modification of tables is through is by programs that can be done with SE38 or SE80.
To insert into database table we use INSERT statement :
1. To insert a single line into a database table, use the following:
INSERT INTO <target> VALUES <wa>.
INSERT <target> FROM <wa>.
2. To insert a several lines into a database table, use the following:
INSERT <target> FROM TABLE <itaba>.
Or even we can use MODIFY statementas this single statement is used to insert as well as update the records of database table.
MODIFY <target> FROM <wa>.
or MODIFY <target> FROM TABLE <itab>.
thanx.
Edited by: Dhanashri Pawar on Sep 10, 2008 12:25 PM
Edited by: Dhanashri Pawar on Sep 10, 2008 12:30 PM

I have added two new extension on CUCM, Directory not showing in attendant console even after resynch on CUCM and attendant cosn

I have added two new extension on CUCM, Directory not showing in attendant console even after resynch on CUCM and attendant cosnole
Any idea?

Hello,
Can you tell us what versions of CUCM and CUxAC you are using? Just extensions alone in CUCM will not sync to the corporate directory within the attendant console application. You will at least have to have user's associated with those extensions and depending on your rule set within the console that should then bring those extensions into the console directory.
Thanks,
Tony

Inserting new records into database table at runtime

Hi all ,
How to insert new records into database table at runtime on click update?
Thanks.

Hi Sasikala,
Just for your understanding am giving a sample code snippet which you can use to read the contents of your Table UI element & save the data on to your database. Suppose you have a button up on pressing which you want to read the data from your screens table & save on to the database then you can proceed as shown below:
1) Obtain the reference of your context node.
2) Fetch all the data present in your table into an internal table using methods of if_wd_context_node
3) Use your normal ABAP logic to update the database table with the data from your internal table
In my example I have a node by name SFLIGHT_NODE and under this I have the desired attributes from SFLIGHT. Am displaying these in an editable table & the user would press up on a push button after making the necessary changes to the tables data. I would then need to obtain the tables information & save on to the database.
data: node_sflight           type ref to if_wd_context_node,
        elem_sflight           type ref to if_wd_context_element,
        lt_elements            type WDR_CONTEXT_ELEMENT_SET,
       stru_sflight           type if_main=>element_sflight_node,
       it_flights             type if_main=>elements_sflight_node.
"   navigate from <CONTEXT> to <SFLIGHT_NODE> via lead selection
    node_sflight_node = wd_context->get_child_node( name = 'SFLIGHT_NODE' ).
   lt_elements = node_sflight->get_elements( ).
"   Get all the rows from the table for saving on to the database
    loop at lt_elements into elem_sflight.
      elem_sflight->get_static_attributes( importing static_attributes = stru_sflight ).
      append stru_sflight to it_flights.
    endloop.
" Finally save the entries on to the database
    modify ZSFLIGHT99 from table it_flights.
    if sy-subrc eq 0.
endif.
However a word of caution here.... SAP doesn't ever recommend directly modifying the database through an SQL query. You would preferably make use of a BAPI for the same. Try go through Thomas Jung's comments in [here|modify the data base table which is comming dynamiclly;.
Regards,
Uday

I have a new hard drive. iPhoto does not show as purchased in App Store although I had it on the old hard drive. How do I reinstall it without buying it again?

I have a new hard drive. iPhoto does not show as purchased in App Store although I had it on the old hard drive. How do I reinstall it without buying it?
Thank you.
John

Depends on where you got it - if it came on yoru compujter then you need to have accepeted it in the App store - and it will be in your purchases when you log in with the Apple ID that you used to set up your computer - it mahy be hidden - if you do not find it unhide applications in teh App store
LN

My new mac book air will not show old emails. how can i fix this problem

my new mac book air will not show old emails. how can i fix this problem

The answer depends on a number of factors, such as the following:
If you have more than one email account, does this problem affect one, some, or all of your accounts?
Where did you last see this mail -- in your Inbox(es)? in some other folder(s) outside your Inbox(es)? somewhere else?
How old is the missing email -- yesterday? just before you got the new computer? over a week? over a month? over a year?
How are you reading email -- with the builtin Mail application? with some other mail-reading application? with a web browser?
How do you access your email on the server -- IMAP? POP? Exchange? web browser? other?
What version of OS X is on your new computer -- Mavericks (10.9.x)? Mountain Lion (10.8.x)?
Did you migrate your data and applications from your old computer when you set up your new computer?
For example, if the missing mail is the mail that was in your Inbox before you got the new computer, you are reading it with the builtin Mail via POP, and you failed to migrate data, then the mail was left behind on the old computer. The same would be true if the mail was in "On My Mac" mailboxes and you failed to migrate data.

Added records in DB are not show in page until start a new browser

I am inserting a record in my DB table by writing a code in my App Module Impl class. The code is shown below:
EntityDefImpl productDef = ActivitySubtype_EOImpl.getDefinitionObject();
ActivitySubtype_EOImpl newSubActivityType = (ActivitySubtype_EOImpl)productDef.createInstance2(getDBTransaction(),null);
newSubActivityType.setAttribute("SubActivityName",subActivityType);
getDBTransaction().commit();
getDBTransaction().clearEntityCache(null); // Here I have tried lot of other function like refresh(), setClearCacheOnCommit() but noting works.
For updating the cache I have tried many functions but nothing is working. I mean that I when I go to the same browser and view the rows, the row is added but without any PK (which is being generated by a sequence fired by trigger in my DB), until I start a new browser to see the record. When I start a new browser and view the rows I can see everything in sync with the DB table. Can someone let me know how to update the View Object cache?
Appreciate your kind help.
Thanks,
Sanjay

Hello John,
Many thanks for your reply. I have marked the configuration you have talked about, but still it does not work.
I understand that the problem is that my VO cache is not getting updated on its own. When I open a new browser, for this new session when the SQL query gets fired, the VO cache gets updated from the DB and the changes are visible in the new page.
To overcome this problem I tried adding row using my VO (and not EO, as in my previous case). But I am getting some NullPointerException in that.
Here is the code and exception.
Code:
String amDef = "model.activity.subtype.Second_AMImpl";
String config = "Second_AMLocal";
ApplicationModule secondAM = Configuration.createRootApplicationModule(amDef, config);
ActivitySubType_VOImpl svcReqs = (ActivitySubType_VOImpl) secondAM.findViewObject("ActivitySubType_VOImpl");
if(svcReqs != null)
System.out.println("I am NOT NULL");
else
System.out.println("I am NULL"); // This object is null
Row newSvcReq = svcReqs.createRow();
svcReqs.insertRow(newSvcReq);
Exception:
javax.faces.FacesException: #{backing_addSA.create_action}: javax.faces.el.EvaluationException: java.lang.NullPointerException     at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:98)
at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:287)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:401)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:95)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)     at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
My VO is in the same package, hence for the VO I not mentioned the package. When I mentioned the package it not able to create the VO at all.
Can you help me on creating a new record using a VO?
Thanks,
Sanjay

Update new record in database table

I'm working with TestStand 4.2 and MySQL database with user-defined tables.
There is "test_results" table with autoincrement "id" (primary index).
I want to:
1. write a new record to the test_results table - some data and status "Running"
2. run a test (pass to a test sequence its "id", test uses this id for writing data to database)
3. update the record: set execution time and update status.
So, the steps are as below:
1. Open database
2. Open SQL statement: "select * from test_results".
3. Data Operation: operation - "Set and Put", record to operate on - "New - Create New Record". In the "Column/Parameter Values" tab I set the new record values.
Here I want to retrieve the new record "id". How to do it?
Thanks in advance.

I am not sure how to implement this in Test Stand, but from an SQL programming perspective, you want to run:
SELECT @@IDENTITY
Here is a link to the description: http://msdn.microsoft.com/en-us/library/ms187342.aspx
It will retrieve the record ID of the row you just inserted.

How to check whether the new records are inserted or not in SSIS

Hi All,
I have a SSIS package which insert data from Table A to Table B . I need to insert only new records to Table B. If any record is not there it should insert the record if not ignore that record.
I used Lookup Transformation but it doesn't works from me, which tab should i need to select? Like in General tab we have ignore failure, Fail Component,Redirect rows to no match output, Redirect rows to error output?
Please help me on this issue.
Thanks, Shyam Reddy.

On what basis you're doing the lookup? Are you using correct column for the lookup? It should be based on common columns based on which tables are related (mostly primary key column)
Can you also show the column tab to see how you've done the mapping ?
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs

New Record in Database problems

Hi All:
I am new to Appleworks, I have been building a Database and everything was working fine, but suddenly everytime I try to enter a New Record instead of giving me Blank Field it repeats a record I have entered before, and I can't seem to get a clean new record. I am sure I am not duplicating it. I am typing Command R
Thanks a lot
Alex Neuman

Hi,
As much as I use and appreciate Apple hardware and software products, I must say that the Database section of AppleWorks is flaky and needs work. I suspect this will never happen given that iWorks is now Apple's front-runner. As far as I know iWorks doesn't have a db module anyway. I use Appleworks (db) in my work as music contractor as well as for invoicing and other routine applications. Until recently everything was fine. Then I built a db that had a whole lot more fields and formulae and was designed to account for just about any variable that might crop up when paying an orchestra. It was very frustrating. The problem arose when trying to delete fields. I finally came up with a workable db but it's bloated since it contains many unused fields that have been converted to "text" fields. They simply can't be deleted or AW crashes.
It's important to me to have a different db for each job I'm handling due to confidentiality, so it's imperative that I be able to open an existing db, delete all records, save under a new name, and then proceed to customize the new db to suit the needs of the new job. Appleworks hasn't been up to the task. I've mentioned this before on this forum.
Enter Filemaker Pro. There's a demo available. It's a much more fully implemented db front end: multiple tables per file, easy (and very familiar to AW users) to use interface, and perhaps best of all, great options for importing and exporting data.
That's where I'm spending my next few bucks.
RW

New Records in database do not show up in resultset

Similar Messages

Maybe you are looking for