With the help of Opentable on a "bookings" page for a Web site restaurant

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• With the help of CAE/FGA columns specific null for all, but some users

  I was read about VPD and - but there are many examples - I'm having a hard time to get together.
  
  I have a table that - when most users select hand - they should get NULL in a specific column.
  
  This column should only display a limited group of users as one value other than null.
  
  Can someone help me with an example implementation of this?
  
  Any help is appreciated.

  An excerpt from http://www.oracle-base.com/articles/10g/DatabaseSecurityEnhancements10g.php

  CONN sys/password@db10g AS SYSDBA
  GRANT EXECUTE ON dbms_rls TO scott;
  
  CONN scott/tiger@db10g
  
  -- Create the policy function to restrict access to SAL and COMM columns
  -- if the employee is not part of the department 20.
  CREATE OR REPLACE FUNCTION pf_job (oowner IN VARCHAR2, ojname IN VARCHAR2)
  RETURN VARCHAR2 AS
    con VARCHAR2 (200);
  BEGIN
    con := 'deptno = 20';
    RETURN (con);
  END pf_job;
  /
  
  -- Using the same policy function as before.
  BEGIN
    DBMS_RLS.ADD_POLICY (object_schema         => 'scott',
                         object_name           => 'emp',
                         policy_name           => 'sp_job',
                         function_schema       => 'scott',
                         policy_function       => 'pf_job',
                         sec_relevant_cols     => 'sal,comm',
                         sec_relevant_cols_opt => DBMS_RLS.ALL_ROWS);
  END;
  /
  
  -- All rows are returned but the SAL and COMM values are only
  -- shown for employees in department 20.
  SELECT empno, ename, job, sal, comm FROM emp;
  
       EMPNO ENAME      JOB              SAL       COMM
  ---------- ---------- --------- ---------- ----------
        7369 SMITH      CLERK          10000
        7499 ALLEN      SALESMAN
        7521 WARD       SALESMAN
        7566 JONES      MANAGER         2975
        7654 MARTIN     SALESMAN
        7698 BLAKE      MANAGER
        7782 CLARK      MANAGER
        7788 SCOTT      ANALYST         3000
        7839 KING       PRESIDENT
        7844 TURNER     SALESMAN
        7876 ADAMS      CLERK           1100
  
       EMPNO ENAME      JOB              SAL       COMM
  ---------- ---------- --------- ---------- ----------
        7900 JAMES      CLERK
        7902 FORD       ANALYST         3000
        7934 MILLER     CLERK
  
  14 rows selected.
  
  -- Remove the policy function from the table.
  BEGIN
    DBMS_RLS.DROP_POLICY (object_schema     => 'scott',
                          object_name       => 'emp',
                          policy_name       => 'sp_job');
  END;
  /
  

  The function returns "deptno = 20" so no row corresponding to this condition will show the value of sal and comm, rest will display null value.

  IN your case I suppose you want the user to the function that executes the query (select user to double), once you get the user to see if it is a user who is supposed to see the values of columns if yes return "1 = 1" in the case otherwise return "0 = 1".

• With the help of value in an input text for the calculation in a Variable area

  I have a project where I ask the user to fill out their name in a box entry and two-digit age in another area of text entry.  Later in the project, I want to ask them to think when they were 6 years and how they would describe themselves right there.  (the project is about self-awareness).  To make it as pleasant as possible, I thought it would be nice to say. "(Name variable), think to (years since 6) years, when you were about 6 years old'."  I'm unable to get the variable 'Since 6 years' work and I would like to know if it's possible.

  • I set up the variable text box as "v_age".
  • I've implemented a variable like "v_age6" with the value "6".
  • I implemented the variable result as "v_result_age6".
  • I have set up a standard action with a mathematical expression which reads "v_result_age6 = v_age - v_age6.

  The variable output does not appear on the scene in overview of project mode, and I think it's because there is only a single variable with a value assigned in the equation.  The variable "v_age" doesn't have an assigned value because it is a text entry area.

  Is it possible to use a value typed in a user as a variable to do math with?

  Thank you.

  Welcome to the forum,

  Each TEB has an associated variable, its generic name is the same as the BER. But you better match your variable with the most significant name to the ETB. Take a look at this old real blog post, always to news (though perhaps the screenshots are little bit outdated):

  http://blog.lilybiri.com/timesaving-Tip-Create-associated-variable-for

  BTW: you have no need to create an additional variable to number 6. This action would have done as well:

  Expression v_resultage6 = v_age - 6

  How you trigger the action, by what event?

  http://blog.lilybiri.com/events-and-advanced-actions

  Lilybiri

• With the help of .index + 1 in Master Pages

  Generally, I would use a textfield with the script 'this.rawValue = SubformA.index + 1'; the track/count the number of instances of SubformA.  So, if I add a button and a new version of the subform is created, the textfield object would read 2,3,4 etc.

  Simple, but I need to put the script (this.rawValue = SubformA.index + 1 ;) in a master page so that I can use it in a header on each page.  To do this, I used the full path to reference the subform (this.rawValue = xfa.form.form1.SubfromA.index + 1 ;) However, whenever a new version of the subform is created (by pressing the Add button), it retains the instance to 1. He no longer increases by 1 as it did when the script was not in the Master Page.

  Any idea what's going on? How do I use .index + 1 in the master page and still have it increase by a time easch a Subfom (not in the master page) is created?

  Thanks in advance.

  Hello

  I advise to use .count instead of index.

  this.rawValue = page1._SubformA.count;

  Underscore in front of the SubformA is the abbreviation of instanceManager.

  If the form is likely to extend beyond a single page, you must set the TextField to global binding in the object > range of liaison.

  Good luck

  Niall

• With the help of satellites LP500 - 14L as screen for PS3

  Hello, dear administration and all users; )
  I am really pleased to join this forum and hoping to get some useful experience with it :)

  Then. the question is in the topic... I'm just curious about it... In the eyes of the average user, it seems possible, PS3, and almost all modern laptops
  It is possible to have a HDMI output to plug into the PS3 for ordinary LCD... Why should not be the same with a laptop computer?

  I have red some post in different forums... and unfortunately it doesn't seem to be as simple as resembles.
  Some people say:
  (1) you can't do because laptop HDMI does not support the video entry
  (2) certain words, you can, but only with TV tuner and only with normal connection with 2 drivers, as readers DVD, older consoles are connected

  Both variants are unhappy :)), even for a second because probably quality picture going to be bad and not pleasant that when connecting PS3 via HDMI.

  Maybe someone can give a list what laptops support entry VIDEO for everyone to know. Mine is SATELLITE P500 - 14 L, it has 18 inches and I think it would be good to put on like a PS3 sometimes :)))

  > 1) you can't do because laptop HDMI does not support the video entry
  Just the phone cannot receive video signals from PS3 and this is the reason why you are unable to connect the PS3 to the laptop and use the internal display.

  I remember at the beginning Toshiba Qosmio G20 a video taken in charge by port (but not HDMI)
  Using this port you can connect an xbox and could use the internal display.

• With the help of blackBerry Smartphones as a Textphone for deaf

  Hello

  I'm really interested in the private Blackberry because it has a physical keyboard and can also run android applications.  I wonder do you know if it will run without a doubt the next generation text relay service app for the deaf? as it would a great compact minicom/textphone.

  http://NGTS.org.UK/

  This application is available for free in the game of google (called NGT Lite) store.

  Also. I have currently a phone Samsung S4 is the same type of SIM as the PRIV would use? I'm with giff gaff... I would be able to share package data with my biggest Samsung Tab Pro if necessary?  (I can't read the Web pages on a screen that is smaller, much easier on the 12.2 "display).

  Finally... She has the same accessibility as the old Blackberry Storm had with prediction of words and the ability to take "shortcuts"?   IE, affect entire sentences to an abbreviation as this feature in particular would be great to have to quickly give details by phone where it should be mentioned the address and the same every time for example.  .. or implement the introductery sentences before calling to save time. and speeding up call for example rp = "Hi, I need to order a prescription repeat it please", fn = sends name meds = sends a list of what I I need drugs etc.

  It would really speed up communication of phone for me, as my old minicom has no features as what you have to type everything letter by letter and companies have stopped making them or brand new more, it seems.

  Thank you

  Kati

  Yes! the IVR BlackBerry is running Android Lollipop.

  I love the button. you're probably clicking the wrong button. Click on the button like on the bottom of the post you want to love. you were probably by clicking on the custom text on my post. See the image below

• Help... I'm looking for a Web site template that converts automatically in Tablet and phone, so I have only not work not three as I am always changing? Please could you send me the links to the templates please?

  Need help as soon as POSSIBLE. Please comment suggestions. just need a model that automatically converts the phone and mobile, so I have to work on a single page.

  Thanks in advance.

  Just read this, and you see, that soon no need a widget to achieve: Muse CC Adobe engineering team

• losing information from the menu at the top of page for a Web site; e.g. apple Finder logo, go on, Edit etc.

  The options in the menu disappear as indicated above, when I reached the desired site. I need to close and restart to bring him back. Also, Skype and IChat, connect to always happen when I chose firefox and I have to delete them.

  Start Firefox in Safe Mode to check if one of the extensions (Firefox/tools > Modules > Extensions) or if hardware acceleration is the cause of the problem.

  • Put yourself in the DEFAULT theme: Firefox/tools > Modules > appearance
  • Do NOT click on the reset button on the startup window Mode safe
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

  Make sure that you run not Firefox mode full screen (press F11 or Fn + F11 to toggle; Mac: Command + SHIFT + F).

  • https://support.Mozilla.org/KB/how-to-use-full-screen

• My AirPort Extreme end not implemented with the help of AirPort Utility

  Bought a used AirPort Extreme (Genesis 4) of a person who showed me that he worked at home. When I try to set up as a Wireless extender to my last existing AirPort Extreme, he will not carry out synchronization upward with AirPort Utility. It appears as a new extreme, but get a message 'unexpected error' before or after the name. Have you tried to reset the two while it is powered and turning the as explained in the help.

  When I try to set up as a Wireless extender...

  Gen 4 airport will connect to your existing AirPort Extreme wireless... or... it will connect using wired Ethernet wired, Permanent?

  .. .it will not accomplish the synchronization upward with AirPort Utility.

  Which version of AirPort Utility?  If it's on your Mac... and you don't know what version you have...

  Open AirPort Utility

  Click the AirPort Utility menu in the upper left corner of the screen

  Click on about AirPort Utility

  Report on the version number you see here

  You have an iPhone or a handy iPad that could be used to implement the 4th Gen airport if the problems continue with the help of your Mac?

• With the help of iPhone 6 s. try to copy the text message with a tap double and get a bubble with icons. How can I copy the message to paste in another?

  Try to copy a text to paste in another. When I double tap, as I always have, all I get is a bubble with icons on it. With the help of OS 10.0.2.

  maryml wrote:

  Try to copy a text to paste in another. When I double tap, as I always have, all I get is a bubble with icons on it. With the help of OS 10.0.2.

  Press and hold on the text and wait for the copy/more pop up.

• With the help of Club running on the Nike watch +.

  Hello

  This is something I have tried to work for a while and have not yet been able to find an answer. At the moment I use Nike + management club on my iPhone to follow the tracks that I find that gps is better than just using the application of the workout on my watch. However, something that really bothers me is that I start the race on my phone, but I can't then view my stats while running without having to press on and tap the watch and wait for the application to load, very irritating to race. I want to be able to lift my wrist and live stats are there to watch me, not listening and not get my phone out of my pocket. Surely this is something that can make the original watch?

  As a separate issue with the new app, Nike +, it does not recognize the songs I downloaded on my phone of Apple music in my playlists, then I have to play the separatelay of music through the application of music as opposed to go with Nike +? The ides on how to fix or is this a known problem with the latest Nike + app?

  Hello

  You may find it useful to consult the support resources of Nike and/or contact Nike for assistance with the help of their application:

  • Contact Nike (support is available by phone and via social media):
    • https://support-en-us.nikeplus.com/app/contact/l/4/t/4462/
  • Nike + running Club to support:
    • http://nikeplus.com/support/

  More information:

  https://iTunes.Apple.com/us/app/Nike+-run-Club/id387771637?Mt=8

• With the help of old gear series noon on El Capitan

  I have a Vox Tonelab SE effects audio Board (around 2004), there the old serial midi on the back ports. I hung with the help of a USB MIDI interface cable. While the USB Midi interface to the show in Audio / Midi set upward and also in the profile system for USB port it does not detect the Vox Tonelab so no communication lunch.

  There is a POWERPC application called ToneLabSE SoundEditor which I downloaded and installed in the hope he would install a driver but I guess that this obviously doesn't work on INTEL in any case. Using Wine I can run the PC version, but still no communication via midi.

  Someone at - it ideas, would like to get this Panel communicating effects via MIDI.

  Thank you

  

  

  

  Solved! Using the WINE app I've run the version of the PC of ToneLab SE editor application. So pretty unintuitively by changing the serial midi to USB, SERIAL interface cables that went to the and out on the Tonelab SE. Now of the Se ToneLab editor I can write banks of programs to hardware Tonelab, but unable to empty the banks since the material Tonelab to software. My main desire was to use Expression pedals on the Tonelab as Midi Ableton controllers and some of the switches to the control of the Looper stomp. Now I can do it all. Hooray!

• With the help of Yosemite, I like Photos app in general; have big Aperture library, although I use rarely opening Tools. Advantages, disadvantages and pitfalls related to the migration of Photos?

  With the help of Yosemite, I like Photos app in general; have big Aperture library, although I use rarely opening Tools. Advantages, disadvantages and pitfalls related to the migration of Photos?

  Opening was a pro the Pro amateur-oriented or serious app, usually shooting Raw, probably on a digital SLR.

  If that's you then pictures will miss a lot for you.

  If this isn't the case, then opening was probably overkill for your needs.

  If you like the pictures then this is the way to go.

• Thunderbird will only connect if stop then reopened. (With the help of Mac 10.9.4)

  With the help of Mac 10.9.4
  If I open Thunderbird, I can connect to my e-mail address and download the messages. If I select "Get Mail" once again, Thunderbird crashes and fails to connect to my emails. If I then close Thunderbird and re-open it, I'm able to immediately connect to my mail.

  It seems to have sorted itself after a few days. (Fingers crossed). Until today it worked properly. Will keep an eye on things for the next week and the report does so again.

• Install OSX 10.11.4 I do cleaning but R command will not work. With the help of USB keyboard so not wifi issues to to worry. Help?

  Install OSX 10.11.4 I do cleaning but R command will not work. With the help of USB keyboard so not wifi issues to to worry. Help?

  Would you like to share why you must do a clean install?

  You can try the recovery of the internet (which will work if your older model has been updated to enable of): hold command + Option + R until you see a progress bar (take a while). It will connect you to the Apple servers. When you see the utility window, choose disk utility to erase your disk and when you're done, choose to reinstall OS X.

  Computers that can be upgraded to use OS X Internet Recovery - Apple Support

  PS: Correction: I think not yours can be updated; in this case, you will need the original installation disks to wipe the drive and reinstall.