$x_disableItem(pNd, pTest) api call does not work in IE

Hi,
I am trying to use $x_disableItem(pNd, pTest) api in my application. It works great in Firefox but not at all in Internet Explorer.
How can I make it work in both browsers?
Thanks,
Venkat
Environment:
Oracle 10g
APEX 4.1
Firefox 10.0
Internet Explorer 8.0
Here is the link to the doc
http://docs.oracle.com/cd/E23903_01/doc/doc.41/e21676/javascript_api.htm#CHDDAHDJ

Working fine here on apex.oracle.com.

Similar Messages

  • My iphone 6 connects to the car via bluetooth, the music works good, but the phone calles does not work.  It looks like it is working but doesn't.  I have tried in my Hyundai and a Dodge rent car and get the same results.  I updated the last 8.0.2.

    My iphone 6 connects to the car via bluetooth, the music works good, but the phone calls does not work.  It looks like it is working but doesn't.  I have tried in my Hyundai Sonata and a Dodge Dart rent car and get the same results.  I updated the last 8.0.2.  It worked the first day i had the phone, and then i updated to Ios 8.0.2 and it quit working.
    Now when i get in the car, it acts like it is connected and makes the same call it was on after syncing to bluetooth, but it really isn't on a call.  This is happening on both cars.
    Does anyone know if this is the phone and i need to take it to Apple or if there is an issue that Apple is working on getting a fix for?
    My son in law has the exact same phone as me, we both got the on 10/6, he had a Dodge Dart and his is working via bluetooth.
    Someone HELP please, as i consider this a safety issue by not having my calls go to bluetooth.

    We had the same problem, but figure out the solution.
    You MUST have at least 1 song added to your ITUNE!  After you add a free song, then everything else should work as normal!
    Hope this helps!

  • Any ideas why the second HOST call does not work???

    Hi Folks.
    I have written the following code which works fine in all but one respect.
    The code creates a zip file on a server (Accessed over a network) hence the full windows network path name.
    The call to host on the server works in terms of running the zipinvoices.bat file and the zip file is generated on the server in the correct location.
    The prigram unit also generates the correctly formatted mailinvoices.bat file. However, the second call to HOST does not run/execute the mailinvoices.bat file. If I go to the server and run the mailinvoices.bat file directly, it runs perfectly and emails the file to me, no problemo.
    Why does the second call to HOST from the client machine not run?
    Any clues anyone???
    Cheers
    Simon Gadd
    PROCEDURE send_email_invoices_pu_p (p_organisation IN VARCHAR2) IS
    v_processing_cycle          CHAR(4);     
         v_alert_but                              NUMBER;
         v_error_num                              NUMBER;
         v_sent_status                     NUMBER(1);
    v_stage                                        NUMBER(1);
    v_year                                        VARCHAR2(4);
    v_month                                        VARCHAR2(9);
    v_folder_name                         VARCHAR2(25); -- Name of the file which holds the 'Printed' invoices in the receivables folder. v_organisation                    VARCHAR2(50);
    v_password                              VARCHAR2(25);
    v_organisation                    VARCHAR2(25);
         v_host_command                    VARCHAR2(100);
    v_from_name                              VARCHAR2(100);
    v_to_name                                   VARCHAR2(100);
    v_subject                                   VARCHAR2(100);
    v_error_txt                              VARCHAR2(200);
    v_file                                        VARCHAR2(200);
    v_message                                   VARCHAR2(500);
         v_line_buffer                         VARCHAR2(5000);
    v_working                                   BOOLEAN := TRUE;
    v_zipinvoices_bat               TEXT_IO.FILE_TYPE;
         v_mailinvoices_bat          TEXT_IO.FILE_TYPE;
         CURSOR c_sent_status IS
              SELECT sent
              FROM INVOICE_EMAIL
              WHERE UPPER(ORGANISATION) = UPPER(v_organisation);
         CURSOR c_select_folder IS
              SELECT folder
              FROM INVOICE_EMAIL
              WHERE UPPER(ORGANISATION) = UPPER(v_organisation);     
    CURSOR c_select_email_elements IS
    SELECT      send_to,
                        send_from
    FROM INVOICE_EMAIL
              WHERE UPPER(ORGANISATION) = UPPER(v_organisation);
    BEGIN
    v_organisation := p_organisation;
    -- Check to see if the invoices have already been e-mailed for this Procssing Cycle. If they have,
    -- then warn the user of this and get them to confirm that they wish to proceed and e-mail them again.
    -- The batch e-mail process will re-zip the invoices (ignoring a pre existing .zip file) and overwrite
    -- the existing zip file if it exists or generate it if it does not exist.
         OPEN c_sent_status;
              FETCH c_sent_status INTO v_sent_status;
         CLOSE c_sent_status;     
         IF v_sent_status = 1 THEN
              v_alert_but := SHOW_ALERT('SEND_AGAIN_ALRT');
                   IF v_alert_but = ALERT_BUTTON2 THEN RAISE FORM_TRIGGER_FAILURE;
                        ELSE NULL;
                   END IF;
         END IF;
    :CONTROL.WORKING := 'Started Zipping invoices for '||INITCAP(v_organisation)||'.'||CHR(10)||'Please wait..';
    SYNCHRONIZE;
    -- The following code opens the zipinvoices.bat file which resides in the root folder \\Ebony\c$\FCSS\DB_SCRIPTS\ and modifies it ready to
    -- zip up the invoices in the relevant organisation's invoice folder for the current processing cycle.
    v_processing_cycle := GET_CURRENT_TRAFFIC_PERIOD;
    v_month := RTRIM(INITCAP(TO_CHAR(TO_DATE(v_processing_cycle, 'MMYY'), 'MONTH')));
    v_year := (TO_CHAR(TO_DATE(v_processing_cycle, 'MMYY'), 'YYYY'));
         OPEN c_select_folder;
         FETCH c_select_folder INTO v_folder_name;
         CLOSE c_select_folder;
    KILL_OLD_ZIP_PU_P('del \\Ebony\c$\FCSS\CYCLE_DATA\'||v_processing_cycle||'\receivables\'||v_folder_name||'\invoices.zip');
    SELECT zip_password
    INTO v_password
    FROM INVOICE_EMAIL
    WHERE UPPER(ORGANISATION) = UPPER(v_organisation);
    v_zipinvoices_bat := TEXT_IO.FOPEN('\\Ebony\c$\FCSS\DB_SCRIPTS\zipinvoices.bat', 'w');
    v_line_buffer := 'cd..';
    TEXT_IO.PUT_LINE (v_zipinvoices_bat, v_line_buffer);
    v_line_buffer := 'cd..';
    TEXT_IO.PUT_LINE (v_zipinvoices_bat, v_line_buffer);
    v_line_buffer := 'wzzip -s'||v_password||' -x*.zip -ybc \\Ebony\c$\FCSS\CYCLE_DATA\'||v_processing_cycle||'\receivables\'||v_folder_name||'\invoices \\Ebony\c$\FCSS\CYCLE_DATA\'||v_processing_cycle||'\receivables\'||v_folder_name||'\*.*';
    TEXT_IO.PUT_LINE (v_zipinvoices_bat, v_line_buffer);
    v_line_buffer := 'exit';
    TEXT_IO.PUT_LINE (v_zipinvoices_bat, v_line_buffer);
    TEXT_IO.FCLOSE (v_zipinvoices_bat);
    -- The following code executes the freshly edited \\Ebony\c$\FCSS\DB_SCRIPTS\zipinvoices.bat file to produce the zipped invoices file
    -- ready to be e-mailed out to the address specified in the INVOICE_EMAIL table for the relevant organisation.
    v_host_command := '\\Ebony\c$\FCSS\DB_SCRIPTS\zipinvoices.bat';
    v_stage := 1;
    HOST (v_host_command, NO_SCREEN);
    IF NOT Form_Success THEN
         IF v_stage = 1 THEN
         :CONTROL.WORKING := 'Error -- The .zip file for '||INITCAP(v_organisation)||' was not produced.';
              SYNCHRONIZE;     
         ELSIF v_STAGE = 2 THEN
         :CONTROL.WORKING := 'Error -- The zipped invoices file for '||INITCAP(v_organisation)||' was not emailed.';
              SYNCHRONIZE;               
              END IF;     
    ELSE NULL;
    END IF;
    :CONTROL.WORKING := 'All invoices for '||INITCAP(v_organisation)||' successfully zipped.'||CHR(10)||'Attempting to send via e-mail.'||CHR(10)||'Please wait..';
    SYNCHRONIZE;
    -- The following code e-mails the freshly created .zip file for the relevant organisation and e-mails it to the
    -- recipient specified in the relevant row in the INVOICE_EMAIL programme along with from address, subject and
    -- message if specified.
    OPEN c_select_email_elements;
    FETCH c_select_email_elements INTO
    v_to_name,
    v_from_name;
    CLOSE c_select_email_elements;
    v_stage := 2;
    v_mailinvoices_bat := TEXT_IO.FOPEN('\\Ebony\c$\FCSS\DB_SCRIPTS\mailinvoices.bat', 'w');
    v_line_buffer := 'cd..';
    TEXT_IO.PUT_LINE (v_mailinvoices_bat, v_line_buffer);
    v_line_buffer := 'cd..';
    TEXT_IO.PUT_LINE (v_mailinvoices_bat, v_line_buffer);
    v_line_buffer := 'clemail -quiet -smtpserver mailhost.0800dial.com -smtpport 25 -to '||v_to_name||' -from '||v_from_name||' -subject "'||v_month||' '||v_year||' Roaming Traffic Invoices from United Clearing Ltd" -bodyfile \\Ebony\c$\FCSS\DB_SCRIPTS\invoice_body.txt -attach \\Ebony\c$\FCSS\CYCLE_DATA\'||v_processing_cycle||'\receivables\'||v_folder_name||'\invoices.zip';
    TEXT_IO.PUT_LINE (v_mailinvoices_bat, v_line_buffer);
    v_line_buffer := 'exit';
    TEXT_IO.PUT_LINE (v_mailinvoices_bat, v_line_buffer);
    TEXT_IO.FCLOSE (v_mailinvoices_bat);
    v_host_command := '\\Ebony\c$\FCSS\DB_SCRIPTS\mailinvoices.bat';
    HOST (v_host_command, NO_SCREEN);
    IF NOT Form_Success THEN
         IF v_stage = 1 THEN
         :CONTROL.WORKING := 'Error -- The .zip file for '||INITCAP(v_organisation)||' was not produced.';
              SYNCHRONIZE;     
         ELSIF v_STAGE = 2 THEN
         :CONTROL.WORKING := 'Error -- The zipped invoices file for '||INITCAP(v_organisation)||' was not emailed.';
              SYNCHRONIZE;               
              END IF;     
    ELSE NULL;
    END IF;
    UPDATE INVOICE_EMAIL
         SET sent = 1
              WHERE UPPER(ORGANISATION) = UPPER(v_organisation);
    COMMIT;
    GO_BLOCK ('INVOICE_EMAIL');
    EXECUTE_QUERY;               
    :CONTROL.WORKING := 'Please press a button on the left to e-mail invoices to the organisations listed.';
    SYNCHRONIZE;
    EXCEPTION
         WHEN OTHERS THEN
              v_error_num := SQLCODE;
              v_error_txt := SUBSTR(SQLERRM, 1, 200);
              MESSAGE('The error was: '||v_error_txt||' and the code was: '||v_error_num);
              RAISE FORM_TRIGGER_FAILURE;
    END;

    As a suggestion I'd put the Text_io segments into their own begin - exception - end sub-blocks within the main code. This way if Text_io does raise an exception you can catch it earlier as it may be able to recover - That is if it is a text_io exception.
    Other than that you;ll have to step through in Debug.

  • ExternalInterface.call() does not work normally since flash player 11.8.800.168

    Problem Description:
    korean character crash when using ExternalInterface.call(funcName, args)
         funcName : alpha-numeric
         args : include korean characters
    Steps to Reproduce:
    <flex source>
    private function handleRequest(val):void {
         ExternalInterface.call("processRequest", "가나다라");
    <javascript source>
    function processRequest(param) {
         alert(param); //does not display korean characters
    Actual Result:
         媛&#128;?섎떎??
    Expected Result:
         가나다라
    Any Workarounds:
    Nothing !!
    OS : Windows7 Pro 64bit(korean)
    Flex Builder : 3.0
    Flash Player : 11.8.800.168 ActiveX
    Browser : IE10
    WAS : WebLogic 8.1, 12g, Tomcat 5,6,7
    Chrome : 29.0.1547.66 m <== Good
    FireFox : 23.0.1 <== Good

    Same problem here! With the exact same version.
    Problems on IE.
    Chrome and FF OK

  • My handoff phone call does not work with Yosemite while other apps are working

    I have upgraded to Yosemite and tried the handoff with my iPhone 6. First time I tested phone call which worked. I switched off the Mac and went out. When I came back the handoff phone call didn't work anymore, while Safari, Email, etc. are still working via handoff.
    Thanks for any help in advance

    The iPhone calling feature is not called, "Handoff." Using the terminology incorrectly only adds to the problem. "Handoff," is the feature where apps share documents.
    Both "Phone" and "Handoff" are separate features under "Continuity."
    This is "Handoff":
    This is "Phone" calling:
    Continuity features (Scroll up and down to see all): http://www.apple.com/osx/continuity/

  • Call does not work between two SX80

    Hello,
        I have two SX80 TelePresence Devices installed on same Network. I want to make call ( IP to IP ) between two Sx80 and the Result was no call Establish between them.
    Are there any configuration required to do it from my side to add to the SX80?
    Note: this two SX80 WORKING stand alone ( No CUCM or MCU).
    Warm Regard,
    Idris

    Log in using SSH and ping one from the other to see if they can see each other, also ensure CallSetUp Mode is set to "Direct" and set default call protocol to H.323.
    /jens
    Please rate replies and mark question(s) as "answered" if applicable.

  • END CALL does not work properly SUPER ANNOYING

    This has become incredibly annoying to the point where I'm considering getting rid of this phone. Tap as much as you like, this sucker will not let go consistantly and reliably. Is there a software fix for this?

    Just gently touch the end call red button.
    1. If any post helps you please click the below the post(s) that helped you.
    2. Please resolve your thread by marking the post "Solution?" which solved it for you!
    3. Install free BlackBerry Protect today for backups of contacts and data.
    4. Guide to Unlocking your BlackBerry & Unlock Codes
    Join our BBM Channels (Beta)
    BlackBerry Support Forums Channel
    PIN: C0001B7B4   Display/Scan Bar Code
    Knowledge Base Updates
    PIN: C0005A9AA   Display/Scan Bar Code

  • Sharepoint 2013 list view quick edit does not work with out remote API permissions

    sharepoint 2013 list view quick edit does not work with out remote API permissions.
    When I give Use Remote Interfaces  -  Use SOAP, Web DAV, the Client Object Model or SharePoint Designer interfaces to access the Web site it works which is not an ideal situation..
    MCTS Sharepoint 2010, MCAD dotnet, MCPDEA, SharePoint Lead

    This is true. If you use Fiddler to watch the requests from the list view quick edit you can see CSOM calls. For example when changing a value in a cell, when you tab out you will see the SetFieldValue and Update method calls on the list item.
    Blog | SharePoint Field Notes Dev Tools |
    SPFastDeploy | SPRemoteAPIExplorer

  • My microphone does not work on calls on my iPhone 4

    Don't ask me what has happened and I have been through all of the troubleshooting that I can on my own. 
    I have no clue how to get a hold of a LIVE AT&T person or APPLE person.
    The problem is my microphone does not work when I use the telephone, whether I make the call or someone calls me.  It is NOT the MUTE button.  And yes, I have already rebooted my iPhone about 5 times now.  Has not fixed it either.
    But the microphone DOES work as I was able to record a new voicemail greeting to let people know my phone isn't working.
    So, they could call me all day long but they won't hear me, so who do I call using my landline (thankfully I kept it).
    It is the day after Thanksgiving and I would be a fool to head over to the Apple Store or the AT&T Store....
    Thank-you,
    Marcia

    Try disconnecting the headphones and then adjusting the volume, does it say headphones?
    There might be something in the headphone jack, maybe lint, dirt, or something else in there.
    Take a look at this Apple document for more information -> iPhone: Can't hear through the receiver or speakers

  • Subvi does not work properly when called inside a vi

    Hello Every body
    thanks for your help. i am using a sub vi for sine signal generation. as a vi it works fine. but when i called this subvi inside another VI it gives some problems. for example timer indicator works properly.it reinitializes as well in the sub vi, but in the main VI it does not work properly. means does not count the time.in the sub vi on the fly i can change the values of frequency and amplitude in real time, but when i use as sub vi, it does not reponse as i change the values in the control arrays.similarly pause and continue works properly in the sub vi, but once again in the main VI, it does not work properly.graph indicator also work properly in the sub vi. but here once again it does not work properly in the main VI.the pause resume indicator also does not blink, when it is continue. in the subvi it blinks very well.generally why the sub vi does not work properly inside the VI?i am sending my VI and sub vis.
    any tips would be highly appreciated.
    thanks
    Regards
    Attachments:
    vi.zip ‏87 KB

    I just want to add some more details to Dan's answer. The subVI is acting exactly like you've coded it. The mistake is in understanding how subVIs work. When you call a subVI (or a function in any other language), you pass some parameters to it, the subVI does it's thing and returns values. the subVI does not accept new parameters from the calling VI until it returns to the caller and the caller runs the subVI again. In your case, you have a subVI with a while loop. You have some front panel control wired to the subVI's stop terminal. When first called, the value is false. So the subVI will keep running until the subVI's stop button becomes true but you cannot change it from main until the subVI finishes and returns so the subVI will never stop. As Dan says, the solution is pass references of front panel controls to the subVI and have the subVI monitor those references for changes and to update references to indicators on Main. You subVI does not need any front panel controls or indicators of it's own.

  • After I've upgraded my iPhone iOS to 5.0.1, I got problems with connectivity. If my iPhone lose network, then it gets frozzen and I cannot make calls. After restart the telephone still does not work.

    After I've upgraded my iPhone iOS to 5.0.1, I got problems with connectivity. If my iPhone lose network, then it gets frozzen and I cannot make calls. After restart the telephone still does not work.

    1. Download the iOS 5.0.1: http://www.tobias-hartmann.net/2011/11/download-ios-5-0-1-veroffentlicht-direkte -downloadlinks/
    2. open itunes,Click in iTunes while holding down the Shift key (on Windows) or Alt key (Mac) to restore and firmware

  • My new ipod classic does not work anymore! The music stopped and the display is dead. What now, besides calling support?

    My new ipod classic does not work anymore! The music stopped and the display is dead. What now, besides calling support? Useless to say my PC didn't recognize the Ipod anymore either.

    Anton, I wish I could help. I had an old iPod Classic (60 KB) as a gift but it went dead, I dropped it a few times accidentally, and it sat carefully saved until I had sufficient resources, energy and time to get the matter addressed. In my case, I actually took the thing (after making sure it was charged) to an Apple store and one of the geniuses at the genius bar at the back of the store took it and did a few things (unseen and un-noted) with his fingers and handed it to me with a sly smile. Voila, the thing was functional. I got a re-functionalized iTunes account and store access when I bought my iMac. I did lose a few tunes along the way because it didn't recognize my new iMac as the source (my old dead PC laptop), but I have a more functional memory than the iPod and recovered them all in other ways. The whole thing is humming better than ever. At over 11 gb full, I have 4.2 days worth of portable listening. Be patient; it took me four years to get musical nirvana in a pocket, but you'll get there faster. Call support.

  • Call log does not work. Iphone 4

    Hi, I'm an Iphone 4 user, software currently on IOS 6.1.3, updated a couple of weeks ago.
    Everything's fine and all, though one major problem that's been persisting - the call history is not working. Whenever an oncalling call (regardless if it's someone in my contact list or not) comes, the call log does not record the number and the entire log remains blank. I've tried resetting the settings as well as 'hard reset', but neither of these two have worked.
    It's become absolutely frustrating, especially when I sold items off at Trademe and can't even track the phone numbers of anyone that gives a call saying they want to buy something (for the moment, I've currently got all pages saying that anyone interested should text my number, but as always, someone ignores that and just calls anyway). Not to mention it makes it a particularly big headache for work purposes as well and it obviously can't go on like this forever.
    It'd be really appreciated if anyone can come up with a solution that can resolve this issue.
    Thanks. 

    meehow wrote:
    ..I just upgrade my E52 from 034.001 to 052.003 and noticed that 'call log' function does not work anymore. The symptom is that nothing happens when pressing:
    - "green" call button,
    - Log option from the main menu,
    - missed calls from the desktop.
    I had to switch the phone to active Standby Mode which I never used before - this is the only way to see missed calls - the small "pop up" on the desktop.
    Any suggestions how to fix it? Is it a known issue?...
    I don't know how widespread your experience is but it is not universal as all the functions you describe work correctly for me with an E52 and 052.003 firmware.
    Even if the upgrade reverted the log settings for Log Duration to "None" the "Green" key and the Log menu icon should bring the log up but with it empty, of course.

  • Calling test sequence from CVI DLL that use ATL COM object does not work

    I am trying to call some DLL function writen in CVI from teststand. The CVI DLL is using ATL COM object(Written by me).
    The ATL COM object making instance of several ATL COM object inside it (including two controls that contains dialog). If I use a client writen in VC++ 6 and use the ATL COM (writen by me) works perfectly. But if I try to use it from CVI DLL it does not work any more.
    What is wrong? The client is passing an IUnknow interface to my component. Can anybody explain me what is wrong?

    It is not clear from your question as to what is specifically failing. If possible, one option would be to remove TestStand from the picture and see if the problem still occurs using a CVI EXE that invokes the CVI DLL.
    Scott Richardson - NI
    Scott Richardson
    National Instruments

  • ADS does not work.(Service call exception)

    Hi All,
    According to SAP note 937697 "Usage of SAP NetWeaver BI Diagnostics & Support Desk Tools", when running the tool, it gives following error:
    ADS does not work.(Service call exception; nested exception is: com.sap.engine.services.webservices.jaxrpc.exceptions.InvalidResponseCodeException: Invalid Response Code: (401) Unauthorized. The requested URL was:"http://sapbwd.ni.ad.newsint:50000/AdobeDocumentServices/Config?style=document")
    I have been looking into system to find out how to solve the issue, but could not, is there anyone who can help me with exact instructions what I do need to do.
    Thanks in advance
    sahmad

    Dear Sahmad,
    I would suggest you to check notes 1004321 and 944221. The first one says that mostly of this kind of issues (and I have already seen several ones) is caused for bad passwords for user ADSUSER or this account expired. The second note is a troubleshoot note you can also do.
    You can also follow this procedure to check that:
    Please open the Visual Administrator and browse to Server -> Services -> Security Provider -> Policy Configurations
    In the Components tab you will see the service.destinations policy. Click on this and then click on the AccessDestinations security Role. Modify this and add the J2EE_ADMIN/Administrator user to this role and save.
    Maybe the password is not set correctly as well. I think it worths to be set it again. First you have to identify where your ADSUSER maintained.
    Go to http(s)://<SERVER>:<PORT>/useradmin search for ADSUSER If Datasource:
    - LDAP -> check psw of ADSUSER in LDAP and enter it in SM59
    - UME data -> check psw of ADSUSER  in Visual Admin and enter it in SM59
    - ABAP -> check psw of ADSUSER the ABAP system in the following client:
    Visual Admin->UME Provider->Properties->ume.r3.connection.master.client
    If you want, also, you can change the ADS by the SAP Export Library, as per SAP Note 1112132. It is very simple to activate and will bypass ADS, doing every function ADS does.
    I hope it helps.
    Kind Regards,
    Marcio

Maybe you are looking for

  • Webservice Response Attachement Deserialize XOP Include Error

    Hello experts, I am consuming a non SAP Webservice. The response contains a HTML attachment and the XOP Include element can not be interpreted. The Response: <ns2:html_content><xop:Include xmlns:xop="http://www.w3.org/2004/08/xop/include" href="cid:[

  • How can I get firefox to allow my bank to redirect to another page without me having to "allow" it?

    Fire fox has started to prevent my bank from "automatically redirecting to an other page" I have to hit the "allow" button, two times. I have check tools, security etc., and can't find where to change it back to doing it automatically or adding as an

  • FM for getting the capacity of given work center

    Hi all , 1) Is there any function module to get the capacity of the workcenter . 2) how to know the number of hours that work center works . Please mention the field which represents the capacity ..... Regards Raj

  • [SOLVED] Cannot bring wifi interface up

    Hello, A bit of a newbie here... I've just installed archlinux on a laptop and I'm trying to get it to use a static IP on the wireless (already suceeded to get it working with a static IP on the wired network) via WEP to an access point that doesn't

  • Best approach for performing DMLs using stored procedures

    Hi, I have a really general question and would like to hear your say about this. I want my application to manipulate or read data using stored procedures (or packages in that manner) and not directly using queries against the DB. Let's say I have a t