Fill a field with a value only if another field has been filled?

Similar Questions

• How I can scan the registry valuHi, how I can scan the Windows 7 registry value and how do I come to know if the registry value is same as it has been installed previously?

  Hello

  How can I scan the Windows 7 registry value and how do I come to know if the registry value is same as it has been installed previously?

  Hello
   
  The Windows registry is a vast and vital part of the computer, which continues to evolve being modified or deleted or new entries are created all the time.
   
  Case where the registry keys of change.
   
  At startup
   
  So that updates
   
  While making customization or custom settings in windows
   
  While to install the software
  Virus... etc.
   
   
  Each click Open and save is related to the registry.
   
  This is something very tedous to verify the integrity of a registry of windows with all of the above modifications being carried out.
   
  You can back up the registry of the computer after you install Windows new and update with all Windows updates and the custom software, into a registry backup or create a system image / restore point.
   
  Please visit these links for more information.

  Windows registry Description of the audit of the Windows Registry tool (Scanreg.exe) How do I add, edit or delete subkeys in registry and values by using a registration entries (.reg) file Hope this information helps

   
   
   

• How to check where the table field has been used as a foreign key in the database

  Hi I have a field in my table Office I had office_code field, this field has been used in the tables of diffirent as foreign key is a sql I can wirte to see all the tables that have used this field as a foreign key
  
  Edited by: adf009 09/05/2013 10:37
  
  Edited by: adf009 09/05/2013 10:38

  Check this box

  SELECT * FROM user_constraints WHERE table_name='EMP' and CONSTRAINT_TYPE='R';
  

  Type = 'R' means referential integrity constraint type.

• Slider with integer values only?

  I want to create the slider which accepts integer values only.

  For example: 1.0 to 5.0, step: 1.0

  How to do this?

  In a Word, DIY there is no entire cursor in Cascades.

  Wrap the cursor (ongoing) standard floating point in your own class.
  Listen to the signal valueChanged (float) and immediateValueChanged (float).
  Make your own signals when the cursor moves to one discrete value to another.
  Fix the position of the cursor continues to nearest discrete value in the signal valueChanged (float) handler.

  For each continuous cursor position you will need to find the nearest discrete value.

• Field has been redirected correctly but only Firefox go to the old site

  I built a new website for a client whose domain is registered with GoDaddy. The URL has been updated in GoDaddy and verified with one of their technicians. All other browsers I've tried going on the new site, but Firefox displays always the old site. The domain is http://www.auburnsummermusiccamp.com, the old site was hosted on Google and the new site is at http://www.karlinlouiseimrie.com/auburnmusic/. Firefox is my normal browser so I only tried other browsers when GoDaddy has confirmed that the redirect worked although I still got the old site. I tried to clear the cache and history.

  The URL without www. prefix redirects and presents the new website in an iframe:

  • http://auburnsummermusiccamp.com/

  <frameset rows="100%,*" border="0">
    <frame src="http://www.karlinlouiseimrie.com/auburnmusic/index.php" frameborder="0" />
    <frame frameborder="0" noresize />
  </frameset>

  With the www. the prefix I get the old domain, then maybe you should ask to redirect this area as well.

• Is it possible to know 'Where am I' once a field has been clicked?

  My question relates to the "Mouse Up" JS that are so often associated with a field.

  I tried this code:

  Console.println (this.) Rect);

  and the result was: "undefined".

  Then, I tried this:

  Console.println (this);

  and the result was: [object Doc]

  so, I guess I'm making progress, but I'm too high on the hierarchy of the object.

  What I need is the rect or name, or a way to determine which of the many areas with same code has been clicked.

  This kind of generalization (same code in many areas) that can save a lot of time and coding.

  TIA,

  -Ramon

  Try this:

  Console.println (Event.Target.Rect);

• administrator must be reset. old field has been removed and now, I'm not in control of my computer

  I have two domains to connect to my computer. A key has been removed and now I don't know the administrator password to edit the information or download programs on my computer. I tried every password I can think. How to take control of my computer.

  Hey Shawnee,

  Your question of Windows is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please post your question in the TechNet Windows Networking forum. Link:http://social.technet.microsoft.com/Forums/en-US/category/windowsvistaitpro

  With regard to:

  Samhrutha G S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• How to fill a hidden form field with a value passed in another page

  I use PHP/MySQL and DW CS4.

  I'm trying to get the foreign key to a table and include it in a hidden field in a form to another table.

  The user selects a 'need' to a list and is taken to a new page that displays the need selected in the previous page and a form that the user can fill out with details of its offer, there is also a hidden field in the form that contains the index to the table needs, this hidden field retains the external key. Most of the code works, except to fill the hidden field with the external key. I proved (by printing it on the screen) that I got the external key and stored in a variable ($saveNeedId). I am unable to do so, what affect this variable in the hidden field in the form, I'm about to be stored in a table. Sometimes, I have zero and sometimes I get the index of the first necessity in the table. It should be simple but I can't make it work, I must be missing something obvious - still very new to PHP.

  The following code sets the variable and display for test purposes

  $saveNeedId = "-1";
  If (isset($_GET['needId'])) {}
  $saveNeedId = $_GET ['needId"];
  print $saveNeedId;
  }

  Here is the code that implements the fields hidden in the form, where I'm putting in place is the first one, needId

  < input type = "hidden" name = "needId" value = "<?" PHP echo $row_rsNeedsUnmet ["needId'];? ">" / >
  < input type = "hidden" name = "offerId" value = "" / > "
  < input type = "hidden" name = "MM_insert" value = "form1" / >

  The page where the user sees the list of needs is here www.hollisterairshow.com/weneed.php

  I would really appreciate sone help with this, I tried all combinations of double quote, percent sign and nothing works... sigh.

  Tony

  The following code sets the variable and display for test purposes

  $saveNeedId = "-1";
  If (isset($_GET['needId'])) {}
  $saveNeedId = $_GET ['needId"];
  print $saveNeedId;
  }

  Here is the code that implements the fields hidden in the form, where I'm putting in place is the first one, needId

  
      
      

  I looked at your page. It seems that you have thought about it.

• button with my value only

  Hello, I wonder if it is possible do a knowledge that select only my value (which I have in a table)

  I tried to do as in the image, but as you can see return the error

  Hi gigi,

  make a button, assign the I32 datatype and set a range from 0 to (num-of-items-1).

  Now the button will provide an index in your table and you simply use an IndexArray function...

  Or use a ring. Or use an enum. Or...

• ORDER BY a column with NULL values only

  Hello
  
  The order of column has all null values for the results of my query set.
  
  Ex:
  
  Select a, b, c from table1 where type = 'type1' and ID = "id1" order by column1
  
  In the above query, "column1" contains nulls for 'type1 '. The order of the records in the result set is different for different ID values if the values of a, b and c are always the same.
  What is happening in the 10g database.
  
  I have also observed that the order of the records for the same query conforms in the 9i database.
  
  (1) is the difference due to the difference in versions of database?
  (2) is there a way to get the order even records independently entry ID?
  (3) I cannot in the same order in 10 g DB too as the order in 9i DB?
  
  Thank you.

  Hello

  Madhuri says:
  Hello

  The order of column has all null values for the results of my query set.

  Ex:

  Select a, b, c from table1 where type = 'type1' and ID = "id1" order by column1

  In the above query, "column1" contains nulls for 'type1 '. The order of the records in the result set is different for different ID values if the values of a, b and c are always the same.
  What is happening in the 10g database.

  I have also observed that the order of the records for the same query conforms in the 9i database.

  If two or more rows have the same values (or NULL) for each ORDER BY expressions, then you may not be sure what order they will be. The system is free to do whatever he finds convenient. What the system identifies Dresser can vary depending on many factors, including the version, the size of the table, the conditions in the WHERE clause, there is a GROUP BY clause, or not... In all cases, it is not something that you can depend on. If you want the output in a certain order, to specify the order in the ORDER BY clause.

  (1) is the difference due to the difference in versions of database?

  Could be. In all versions, Oracle said that you cannot count on the order being compatible, except if the ORDER BY clause, it is consistent.

  (2) is there a way to get the order even records independently entry ID?

  Add more expressions at the end of the ORDER BY clause, as tie-breakers.
  For example:

  ORDER BY  column1
  ,         a
  ,         b
  ,         c
  

  If table1 is really a table (not a view), you can add a ROWID.
  In most cases, you can ORDER BY expressions that are not in the SELECT clause. So if you have a primary key, you can usually ORDER BY it, even if you don't see it.

  (3) I cannot in the same order in 10 g DB too as the order in 9i DB?

  Of course, ORDER BY works the same in all versions. If you have an ORDER BY clause to unambiguously, the output will be exactly the same order in any version.
  Remember that the absence of ORDER BY has no effect in all versions. If you have an ORDER BY of ambiguous clause, you can not count on the coming out in a particular order in any version.

• insertion of a line of db from a form with a value passed in another page

  We have a report (P1) on a table (T1). P1 has a link column (C), and C is the PK on T1. By clicking on a link (that is, a line) in the P1 report takes you to the form (P2). P2 is used to allow the user to insert a new row in T1, with the constraint that one of the columns (X) of T1 must have the same value as X was in the line connected on P1. In addition, the X is a NOT NULL attribute.
  
  What we do is:
  First of all, by the way C P2 by defining the name of the link = P2_X_C and the value of link = # c#
  Second, P2, we establish the form P2_C via a SQL element:
  
  SELECT X
  FROM T1
  WHERE C =: P2_X_C
  
  P2 shows well. We put P2_C to display only and allow the user to enter the values for the other columns. The value for X is not NULL and properly to match the value of P1. However, when we hit the button CREATE on P2, we get error: ORA-01400: cannot insert NULL into "T1". » X ». Cannot process the row in the table T1.
  
  APEX seems to have a 'problem' with having a value in a form 'set' and sent to the DB on the INSERT.
  
  Any help would be greatly appreciated.

  Hello

  You must use a calculation that runs before the header to set the value of P2_C - you can use the SQL of the to do. A calculation in this way ensures that the value is stored in the session.

  When you set the value as the source of a display only element, the value is not actually subject with the page. Alternatively, if you use 4 Apex, you can set the item save the Session Yes State setting. This creates a version hidden element that is submitted with the page.

  Andy

• Best way to update table attribute with one value calculated from another table JDeveloper

  I have a simple chart. Payment: Payment_Product = Master: detail.

  So first of all, I have to insert in payment, then in Payment_Product. TotalSum default value is null. After validation, I want TotalSum must be calculated according to Product.Price and Payment_Product.Quantity.

  What is the best way to do this in JDeveloper (12.1)?

  

  The best way to do that will not do.

  Don't store calculates the basic values unless you have checked, it improves the speed. Otherwise, this will cause almost always more trublen that she enjoys.

  Calculate this total when you do the report. At this point, you have several aggregate function build SQL where sum() is one of them...

  Good bye

  DPT

• Satellite L300D begins only after the battery has been drained and recharged

  I have a satellite L300D that has a problem at startup. Last week, it closed but got stuck on the "Disconnect" screen for a long time. Finally I manually turn it off by holding down the power button. Don't think no more of him it happened sometimes with my computers. However, when I went to turn it back on - it was nothing. Power lights came to the front of the computer, but not to screen at all. Could not even access the BIOS. Nothing. It was like that for several days.

  Tried all the common solutions - removed battery, disconnect the power supply and press the power button - still nothing. Tried w/o - just AC, just the battery. Even stripped down to the motherboard to see if I could remove the CMOS battery and reset the CMOS but it is soldered on the motherboard. Put all back together, still nothing.

  Finally, I had to recharge my cell phone using a USB adapter and given that the computer had power I tried the usb port and it worked (for example, I could charge the phone - still no screen on the computer). The computer's battery is dead and I plugged it in. That evening, after the battery was full, I tried the computer and it has perfectly worked. Started correctly, shut it down, restarted and it was fine. Unplugged this night there and reconnected again in the morning and... nothing. Just a black screen. No BIOS.

  Killed the battery again then reloaded and now my computer is working again.

  Any ideas on what could cause this problem?

  Thanks in advance.

  Hey Buddy,

  In my opinion her only the only one you can is update the BIOS like Akuma suggested. This problem is not related software so that s the only option you have I think. You can download the latest version of the BIOS here:
  http://EU.computers.Toshiba-Europe.com > support & downloads > download drivers

  If this is not the case, contact an authorized service provider please. Guys can fix all this hardware related problems can diagnose this problem. Maybe the motherboard or something else must be exchanged.

  Good luck! :)

• CONNECTION PROBLEMS WITH THE ROUTER (NETGEAR) - no problem with the provider of speed as it has been checked__

  • Programs you have problems with - very slow connection with all pages
  • Error messages - on the profile of my son is unable to connect at all with the error message
  • Recent changes made to your computer - windows 7 but added meeting the problem before this
  • What you have already tried the problem - claimant contacted no problem with their connection

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Hello

  Reinstall the NIC drivers
  Reset the router and check.

• Windows Package Manager; Operation failed with 0 x 80073712; The component store has been corrupted

  On my laptop Windows 7 (Gateway NV53), the following error just jumped on my screen. He doesn't seem to have an impact on performance at the present time, but is nevertheless. Th

  Hi Joey,

  (1) that you get this error message when running any particular task?

  (2) was there any software or hardware changes made on the computer before this problem?

  This could be when you try to install components or updates in Windows 7 by using Windows Update. You may receive an error message. Alternatively, it could be if trying to turn Windows features on or off, that some features may appear in the Windows features dialog box.

  I suggest you to follow the steps and check if it helps;

  Method 1:

  You receive the error code "0 x 80073712" or the "Windows features" dialog box is empty when you try to install the updates or components in Windows 7 or Windows Vista

  http://support.Microsoft.com/kb/931712

  Method 2: Using Deployment Image Servicing and Management to fix Windows Update errors

  (a) open an elevated command prompt. To do this, click Start, click principally made the programs, on Accessories, right click invite, and then click run as administrator. If you are prompted for an administrator password or a confirmation, type the password, or click allow.

  (b) type the following commands. Press enter after each command.

  DISM.exe / Online/Cleanup-image /Scanhealth

  DISM.exe / Online/Cleanup-image /Restorehealth

  (c) close the command prompt, and then run Windows Update again.

  If you need help with Windows, please do not hesitate to post. We will be happy to help you.