How to set a Boolean that only changes Its True/False when there is an entry "real"?

Similar Questions

• Alert to be fired only for the first record, when there are duplicate entries

  Hello
  
  This is related to the fact of Oracle 10 g.
  I have a block record multi in which I entered and save some codes, something like below
  
  Code Description
  =====================
  AAAAAAAAAAAA ABCD
  BBBBBBBBBBBBB PQRS
  GENEVIEVE DAVIS
  ABCD DHGFKSDHKSHG
  PQRS DFJHHGS
  EEEE SDT85604ET
  =====================
  
  Now I need to post a warning/msg to go when-validate-the field Code. So now if I'm on the first record, the alert/msg will appear for code ABCD which is Ok. Now, on the next album, I get a different code PQRS as indicated above, the new alert appears which is Ok. If I enter a code that has been previously entered into the record block multi and alert/msg had been exposed to the only first alert/msg need is not displayed now know if I enter ABCD again the fourth record, the alert should not be displayed.
  Note that this must be done at the time of data entry itself. I guess that maybe it can be done by using groups Records / table plsql.
  
  Help with a way to solve this matter will be highly appreciated...
  
  Thank you and best regards...

  As you have already guessed, you must be able to keep track of how many times a value has been entered. If you know what all the possible values of 'CODE' at design time, you can create a counter for each value variable, but it would be a total pain. A better solution would be to permanently keep a total dynamics you can quickly check against. For this I recommend you use a group of registration of forms. Take a look at the demo of Forms - record group treatment (duplicate values check) I wrote. Using the packet of forms Rec_Group condition in this demo, you can easily change the process listed in the working document in your scenario. Follow all the steps in the demo. For your situation, you must change the when-validate-Item trigger so that instead of checking the dupicates and omitting the form if a duplicate is found, you check the number of entries to a value in the record group and display a message if the number is 0 or not to display a message if the number is greater than 0. Your modified WVI trigger might look like this:

  DECLARE
     ignore     NUMBER := 0;
     bignore   BOOLEAN := FALSE;
  BEGIN
     IF ( :YOUR_BLOCK.CODE IS NOT NULL ) THEN
        ignore := Rec_Group.Get_Number(Rec_Group.rg_name, :YOUR_BLOCK.CODE);
        IF ( ignore = 0 ) THEN
            -- Display your message
        ELSE
            -- Don't display any message
        END IF;
        /* add the code to the record group */
        bIgnore := Rec_Group.Add_Value(rec_group.rg_name, :YOUR_BLOCK.CODE, :system.trigger_record);
     END IF;
  END;
  

  Hope this helps,
  Craig B-)

  If someone useful or appropriate, please mark accordingly.

  Published by: Silvere March 30, 2011 15:07

• A DBA how to set permissions so that its users can submit to its form but do not have to execute queries or touch the database?

  Original title: InfoPath/SQL

  I am familiar with InfoPath, but I'm a DBA to a database on SQL server. The person created the infopath form and there users who can submit to the form, however, the only ones who can submit to the form are those who have access to SQL. A DBA how to set permissions so that its users can submit to its form, but do not have access to run queries or press my database. Thank you

  Ask the question in the SQL Server forums:
  http://social.msdn.Microsoft.com/forums/SQLServer/en-us/home?category=SQLServer

• How to set the time that my screen stays on?

  How to set the time that my screen lights up.  I have an iPod Touch 6?

  Settings > general > auto-lock

• Need to change a true/false to an O or 1 output.

  Need to change a true/false to an O or 1 output. I have a grahical switch that gives me a true/false output. I need an output of 0 or 1.

  Thank you
  Ed

  Take a look inside the Boolean palette on the block diagram.

• How to set the cookie-http-only

  Hi all

  We run Oracle Weblogic 12.1.1 on Windows 2008 Server.

  The server is used to host an application required by Documentum.

  For a feature in Documentum to work, we must define "cookie-http-only" false. This is an applet which allows the user to select a local file and upload to the server.

  Oracle documentation says I should change 'weblogic.xml' and so I made the following changes:

  < session descriptor - >

  < http-only cookie > false < / http-> cookie

  < timeout-dry > 3600 < / timeout-dry >

  < 60 > invalidated-interval-dry < / invalidation-interval-dry >

  < name > ADMINCONSOLESESSION < / cookie-name >

  -< cookie-max-age-dry > 1 < / cookie-max-age-dry >

  < url rewriting compatible > false < / url-rewriting-enabled >

  < / session descriptor >

  I found the file in the following folder:

  %WEBLOGIC_HOME%\ wlserver_12.1\server\lib\consoleapp\webapp\WEB-INF

  I found files with the same name in the following directories too, but I didn't touch them:

  %WEBLOGIC_HOME%\wlserver_12.1\server\lib\consoleapp\consolehelp\WEB-INF

  %WEBLOGIC_HOME%\wlserver_12.1\server\lib\consoleapp\consolehelp\WEB-INF

  After this, I restarted the Weblogic Server. However, the issue in Documentum is still there, and they claim that it is from Weblogic.

  Is, I followed the correct procedure to set the "cookie-http-only"? ".

  Thanks in advance,

  Nocolas thanks for the tip.

  You were right. Changes should be made in the file weblogic.xml located in the application folder, which is my case ' D:\Documentum Apps\taskspace\WEB-INF '.

  I made the changes and restart the server and then the problem is resolved.

• How to make a loop that only loop 3 times?

  Hello

  I'm doing a HTML5 canvas animation (w / Adobe animate CC) loop that only 3 times.

  But when I want to publish it, I did that a check box that allows me to loop forever or not.

  How can I do? Do you have a solution for me?

  Thank you to

  Ludo

  Place the code in the last keyframe:

  {if(!this.alreadyExecuted)}

  this.alreadyExecuted = true;

  this.loopNum = 1;

  } else {}

  this.loopNum ++;

  {if(this.loopNum==3)}

  This.Stop ();

  }

  }

• How can I remove highlights that I just made?  Also is there any other than yellow highlight color and where can I find it in?

  Old woman trying to learn computer science. Unfamiliar with PDFs & using them. How can I remove underlines that I just made doc adobe?  Also is there any other than yellow highlight color and where can I find it in? Thanks for any help.

  Hi [email protected],

  Once you highlight the text in the PDF file, the point highlight comment will appear in the list of comments on the right side.

  If you want to change the highlight color, then you can press (Ctrl + E) or simply highlight text just right-click on it and select properties from the context menu.

  Click on the color option in the color palette that opens, choose the color you want.

  

  Kind regards

  Ana Maria

• How can I make sure that only the Web site that sets the cookie can read it?

  I want some websites to be able to store cookies and use them, but I don't want other sites to use these same cookies.
  I know how enable/allow per session/block and I have same cookie manage extensions.
  What I can't find anywhere is information on who can read the cookies once they are defined.

  Only website (server or domain) that sets a cookie can read this cookie, but it can be an iframe embedded with another domain that defines the so called third-party cookies.

  You can disable third-party cookies.

  • https://support.Mozilla.org/KB/disabling+third+party+cookies

• How to set default printing shortcut or change standard ones

  I have a LaserJet 2420d with the PCL 5 driver.  Whenever I print, it uses the default paper shortcut that is "General printing every day."  This built-in shortcut specifies a type of "Pre-printed", so the printer breaks waiting for pre-printed paper inserted until I press the check mark button.

  I can create a custom form that has solved the problem, but I don't know how to make my custom form by default for the printer.  Furthermore, if I could change the type of paper for the 'General everyday printing' and save it, it would solve the problem.

  So how set my default paper form shortcut or change the standard one?

  Furthermore, the who Devil set by default to use paper pre-printed paper?

  Open your printers and Faxes folder, right click on the printer icon and select Printing Options. and any changes made here will be defined as a default value.

• How to set preferences so that open new tabs to the same page that activates when the command-T has been affected?

  By opening a new tab, the default tab opens to thumbnails based on recent history. The Safari, I want the new tab to open * to the same page, as was active when command-T was hit *. What are the specific actions, to set the default value (preference), new pages to open 'same page '? ('Same page' is check in Safari preferences box).

  Note, I've sailed available Support of Mozilla and using about: config have reset browser.newtab.url so that the new tab appears empty (stop followed recent history for this purpose).

  Note, most importantly, I found this article of Support Forum, which, although written challenge, gave me a temporary solution:

    * https://support.mozilla.org/en-US/questions/891635
  

  (The temporary solution for the Mac OS is to command-click the icon 'Reload current page' in the url/address box in the browser toolbar, which opens a new tab in the same window).

  However, I would like to define this as a preference permanent and would ask someone give me a solution. Cheers, teacher

  LeProf_7272 wrote:

  if I can possibly just create a new config line
  

  You can't, that's why I suggested the modules above. There is no option in the user interface or preferably hidden in Firefox that can duplicate a tab whenever you open a new tab browser.newtab.url can only be set to a fixed address, what address is to be opened in the current tab.

  Are the only two built-in methods to duplicate a tab:

  1. Hold down the Option key and drag the tab to a new position on the tab bar.
  2. Hold down the command key and click the reload of the address bar.
  • Use mouse shortcuts to perform common tasks in Firefox

  You can make feature requests by filing development bug reports or by opening the Help menu by clicking on your comments.

  • https://developer.Mozilla.org/docs/Mozilla/QA/Bug_writing_guidelines
  • https://input.Mozilla.org

• How to set a Total sum only for the newly added lines

  Hi Experts,

  JDeveloper 12.1.3.0.0

  Hi I have a table and above, I have an Add button. During the click on Add I only show new lines using CreateWithParams.

  Existing or rescued lines that I went under certain conditions as false. So, how can I calculate the sum of the salary only for new lines and display it in the column Footer.

  Thank you

  Roy

  One approach would be to browse all lines and sum of lines in the getter for the variable 'total '.

  http://adfcodebits.blogspot.com/2010/04/bit-4-iterating-view-object-using.html

  Dario

• How to set up so that VMs automatically starts when the host reboot?

  We lost power this morning and all 4 ESX hosts are down.  When the power is back, we observe that VM is not started automatically.

  We find we have not enabled 'start and stop Virtual Machines with the system.  In this way, we have allowed it.

  We'd like to know, is it necessary to move all virtual machines (those we would like to bring start automatically when the host is in place) "Manual start" to "any order"?

  In addition, as the setting is on each ESX host, will be the setting (i.e. automatic start in any order) for a particular virtual machine carried over to another ESX host if it is has been vMotioned?

  Thank you

  (1) Yes, it applies for each host and is not shared between all the other hosts and is disabled by default. You must activate it by going to configuration tab look for 'Machine virtual start/stop' to activate and set the priority/delay for your virtual machines

  (2) personally, I don't use this feature, it could be the case that the default update the settings back... it would be surprising if that were the case, I re - activate and try to stop or restart and see if that is the case. If it's the latter, I would file a ticket with VMware if you have a support contract

  (3) No, if everything is configured correctly and the change of the start/stop is retained through reboots, they should automatically turn on virtual machines in the list that you specified.

  =========================================================================

  William Lam

  VMware vExpert 2009

  Scripts for VMware ESX/ESXi and resources at: http://engineering.ucsb.edu/~duonglt/vmware/

  Twitter: @lamw

  repository scripts vGhetto

  Introduction to the vMA (tips/tricks)

  Getting started with vSphere SDK for Perl

  VMware Code Central - Scripts/code samples for developers and administrators

  150 VMware developer

  If you find this information useful, please give points to "correct" or "useful".

• How to set a value that returns the value zero to O

  Hello, I have a xml field that returns null... I want 0 to replace the null value... How do in implementing in shape... pls let me know

  Use
  If set to NULL, it replaces with 0, VAL else displayed.

• How to set up digital channels to change values on the trigger and the counter in c#

  Hello world!

  I work with the driver NI - DAQmx 6025 and want to know, how do I configure the digital channels in c# for control lines different ports by trigger rising "PFI0" and the meter "ctr0.

  digitalWriteTask = new Task();
  digitalWriteTask.DOChannels.CreateChannel ("Dev1/Port3 / line0:7", "", ChannelLineGrouping.OneChannelForAllLines);
  digitalWriteTask.Control (TaskAction.Verify);

  digitalWriteTask.Triggers / / how to configure to change Digital line on rising "PFI0"?

  digitalWriteTask.Timing / / how to configure to change Digital line on County "ctr0?

  -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

  Hi an alle!

  Am mit dem OR-DAQmx 6025 und möchte like wissen, die ich wie digital channels in c# konfigurieren muss um einzelne Ports der Leitungen auf dem Trigger "PFI0" und dem Zahler "ctr0' anzusteuern.

  digitalWriteTask = new Task();
  digitalWriteTask.DOChannels.CreateChannel ("Dev1/Port3 / line0:7", "", ChannelLineGrouping.OneChannelForAllLines);
  digitalWriteTask.Control (TaskAction.Verify);

  digitalWriteTask.Triggers / / Wie konfigurieren, um den logical Pegel eines feature pine bei der der zu winds PFI0 goods?

  digitalWriteTask.Timing / / Wie konfigurieren, um den logical Pegel eines pines beim ctr0 zu go digital?

  NEITHER told me, with the NOR-DAQmx 6025 driver not supported!

  ICH habe von NOR learn, dass dies mit der 6025 OR AQmx supported wird nicht!