case structure: to run once when the condition is true

Similar Questions

• How to write a procedure for setting Out when the condition fails

  Here's my query, it works very well when the condition is fulfilled with the valid user ID and password
  
  create or replace
  PROCEDURE ISVALIDUSER / * this is procedure created to validate the connection information to users created on 09212012 by Charbonneau * /.
  (
  pUSERID IN VARCHAR2,
  Ppassword IN VARCHAR2,
  pUSERTYPE OUT NUMBER
  )
  AS
  tmpUSERID VARCHAR2 (30);
  tmpPASSWORD VARCHAR2 (150);
  tmpIsative VARCHAR2 (10);
  BEGIN
  SELECT Userid, PASSWORD IN tmpUSERID, tmpPASSWORD FROM USERMASTER WHERE USERMASTER. USERID = pUSERID and USERMASTER. PASSWORD = Ppassword AND isactive = "Y";
  / * Check ID USER Existed or not * / / * PASSWORD verification is Existed or not * /.
  IF tmpPASSWORD = AND tmpuserid = pUSERID THEN pPassword
  USERTYPE of SELECT INTO pUSERTYPE FROM USERMASTER WHERE USERMASTER. USERID = pUSERID and USERMASTER. PASSWORD = pPassword;
  ON THE OTHER
  BEGIN
  1 SELECT INTO pUSERTYPE FROM DUAL;
  END;
  END IF;
  END;
  
  
  Here I am facing a problem when I get invalid user or password ID it is failed - 1 in pUSERTYPE which is OUT setting
  Please suggest

  You need to read about the exceptions - {message identifier: = 9360013}

  create or replace
  PROCEDURE ISVALIDUSER /*This is Procedure created to validate Login users information Created on 09212012 by Chakravarthy*/
  (
  pUSERID IN VARCHAR2,
  pPASSWORD IN VARCHAR2,
  pUSERTYPE OUT NUMBER
  )
  AS
       tmpIsative VARCHAR2(10);
  BEGIN
       SELECT USERTYPE INTO pUSERTYPE
       FROM USERMASTER WHERE USERMASTER.USERID=pUSERID
       and USERMASTER.PASSWORD=pPASSWORD AND isactive='Y';
  exception
       when no_data_found then
            pUSERTYPE := -1;
  END;
  

  You store your password without encrypting? One who is to have access to your table will see the password...

• Prevent the child class dependency when the conditional use disable to specify the class in the development environment

  Hello

  I develop an application that I want to run on the normal systems and in real time using LabVIEW Proffesional Development System 2012 SP1

  To control how the application interacts with the user, I created a class that defines the type of user interface behavior that should allow me to have nice dialog boxes when the system is running on a machine windows and no dialog box (or any other friendly code in non-real time) if they sail on a real-time target.

  The parent class is the code that suits the actual time and the class of the child is the one with dialog boxes.

  To control the class of which it is responsible, I have a structure conditional disable. It works fine when the application is built in an executable or executable file in real time, but the problem arises when I want to use the code during development on the target in real time.

  I think that with the application under a target in real time (RT PXI), the proper case of the conditional - disable is enabled for the parent class is used, but the child classes are also listed under dependencies - I pressume it's because they exist on the block diagram in the case of persons disabled conditional turn off the diagram.

  This means that I can't deploy the code on the target in real time as it is unhappy with the class of the child code - even if it will never run.

  To save the poster my real project, I created an example with a Parent and child class and a flag to disable conditional 'class' to illustrate the problem.

  If you run Test.vi, you will see that the child class always gets locked (i.e. is addictive) while running even if it is not called.

  So - basically my question is: is what I can do about it or will I enough to disable it with conditionals and simply put the constant to correct class on the block diagram in the tests?

  Thanks in advance

  John.

  I feel your pain.  I came across something similar some time back.

  Apparently official NOR position is that you have to put a conditional structure of Disable IN EVERY ONE OF YOUR CLASS live.  In the Windows screws, you simply have a case of empty disable conditional with the windows code in another case and vice versa on the RT.

  I also much prefer the method you describe...

• The deleted output tables finished when the conditional tags using build

  Hi and thanks for any help you can offer on this...
  
  I use the WebHelp/print Documentation HR 6 single-sourcing method, and I created two build conditional tags - "OLH" (online help) and "printed". Essentially, the conditional tags are awesome... except when my content includes HTML tables. If a table exists within a set of conditional tag material, material that exists AFTER the table (and outside the conditional tag) is omitted from the finished output (i.e., regardless of the unique method out of the Source used for the production of finished products - WebHelp or printed Documentation). In some cases, only certain documents after the table is omitted.
  
  For example, in a comprehensive document which includes a specific paragraph and a data table I want to exist only in my printed docs. I apply the tag "Print" in this paragraph and the table. Once I have generate the schema of WebHelp (or even preview and apply the term appropriate on the conditional tag build), labeled "Print" content is left out, but is so everything that followed it. even if I don't apply a tag of conditional compilation to the material in question.
  
  I have a workaround, but it sucks... If I delete the tables (and re - format the text content), everything is fine, and the build tags work properly. The thing is, I want to use the tables in my content.
  
  I wish a WYSIWYG solution, but if I have to change the code, I'll live... I just need to know what and where to change (I played with the ' < p > < style = "" x-condition: printed; ' > ' tag and additional locking "< /p >" and "< / style >" tags, but that has not worked ").
  
  Thank you for taking the time to review that and for any help you can give.
  
  

  Hi Vernholio,

  This looks like a problem that is covered in the forums before. Basically, it happens when the Board as a whole has been select. If you click and drag to select all of the cells in the table, then apply the conditional tag, there should not be problems with the rest of the content.

  See excerpt on Peter Grainge's site #69

• loop running only when the mouse or keyboard are active

  Hello

  I started a few weeks ago a pretty big VI. Most of the program is included in a large loop. But I feel it's to slow down unnecessarily. So to optimize it, I would like that the VI only works when the mouse or keyboard is acting on it. It would free up the CPU when I do not use it without having to shut it down. I found on the internet how to use the "wait for" to slow down the loop, but in doing so, some parts of the VI that must run in real time also slow down. I think that my idea should be more effective as well for applications in real-time and to free the memory.

  Accordingly, how can I ask the while loop to skip to the next iteration only when you press the mouse button or when a field is filled by the keyboard? Or is there an alternative for the while loop?

  Thank you

  Isaac

  Hello

  You can check this by using the structure of the event and monitor the activities of the mouse and the keyboard.

  I have change a simple VI to show this, please see the attachment.

  

  In the meantime, you can consult this example available on ni.com

  http://zone.NI.com/DevZone/CDA/EPD/p/ID/3924

  Kind regards

  Lou KwokHow

  AE OR Singapore

• Click on the button conditional and alert when the condition is not met

  Hello

  I have a problem with the click of a button; in my form when the user clicks on a button I have to run the True action only if an element has the value; otherwise I would show an alert message like "enter value < element >...". ».

  It seems a simple problem, I tried to insert the condition "Is not null" and warning that the action of false, but it does not work.

  Who is the Apex way to solve?

  Thanks in advance.

  Cry

  1. replace the button URL type

  Code - javascript:validate();

  2. create a javascript function in the page function and declaration of global variables

  function validate()

  {

  If ($v ('YOUR_ITEM_NAME') == ")

  Alert ('XYZ');

  on the other

  Apex. Submit ('BUTTON_NAME');

  }

• e-mail when the condition meets

  Hello

  I have managed to get the code for the e-mail to a user, but I want to know where I can put the condition if it meets the specific condition for only then email? In addition, can I get the results in the body of the email also?

  DECLARE

  v_From VARCHAR2 (80): = ' [email protected] ';

  v_Recipient VARCHAR2 (80): = ' [email protected] ';

  v_Subject VARCHAR2 (80): = 'High CPU;

  v_Mail_Host VARCHAR2 (30): = 'server ';

  v_Mail_Conn utl_smtp. Connection;

  CRLF VARCHAR2 (2): = Chr (13) | Chr (10);

  BEGIN

  v_Mail_Conn: = utl_smtp. Open_Connection (v_Mail_Host, 25);

  UTL_SMTP. HELO (v_Mail_Conn, v_Mail_Host);

  UTL_SMTP. Mail (v_Mail_Conn, v_From);

  UTL_SMTP. RCPT (v_Mail_Conn, v_Recipient);

  UTL_SMTP. Data (v_Mail_Conn,

  ' Date: ' | TO_CHAR (sysdate, ' Dy, hh24:mi:ss DD month YYYY ') | CRLF.

  ' De : ' || v_From | CRLF.

  "Subject: ' |" v_Subject | CRLF.

  'To: '     || v_Recipient | CRLF.

  CRLF.

  "some text" | CRLF.    -Body of the message

  "more text of the message. CRLF

  );

  UTL_SMTP. Quit (v_mail_conn);

  EXCEPTION

  WHEN utl_smtp. Transient_Error or utl_smtp. Permanent_Error then

  raise_application_error (-20000, "cannot send an email: ' |") SQLERRM);

  END;

  /

  Thank you.

  Hello

  user8786417 wrote:

  I tired the code, but it has the following error:

  DECLARE

  v_From VARCHAR2 (80): = ' [email protected]';

  v_Recipient VARCHAR2 (80): = ' [email protected]';

  v_Subject VARCHAR2 (80): = 'High CPU;

  v_Mail_Host VARCHAR2 (30): = 'server ';

  v_Mail_Conn utl_smtp. Connection;

  CRLF VARCHAR2 (2): = Chr (13) | Chr (10);

  num_found PLS_INTEGER;

  BEGIN

  SELECT COUNT (*)

  IN num_found

  Select *.

  of CSD_CALL_RATING;

  IF num_found > 0

  THEN

  v_Mail_Conn: = utl_smtp. Open_Connection (v_Mail_Host, 25);

  UTL_SMTP. HELO (v_Mail_Conn, v_Mail_Host);

  UTL_SMTP. Mail (v_Mail_Conn, v_From);

  UTL_SMTP. RCPT (v_Mail_Conn, v_Recipient);

  UTL_SMTP. Data (v_Mail_Conn,

  ' Date: ' | TO_CHAR (sysdate, ' Dy, hh24:mi:ss DD month YYYY ') | CRLF.

  ' De : ' || v_From | CRLF.

  "Subject: ' |" v_Subject | CRLF.

  'To: '     || v_Recipient | CRLF.

  CRLF.

  "some text" | CRLF.    -Body of the message

  num_found | 'lines of qualification found in another_table "| CRLC |

  "more text of the message. CRLF

  );

  UTL_SMTP. Quit (v_mail_conn);

  END IF;

  END;

  Error on line 1

  ORA-06550: line 11, column 21:

  PL/SQL: ORA-00923: KEYWORD not found where expected.

  It's one of these error messages that actually means what he says.

  Each SELECT keyword must be followed by exactly 1 FROM keyword, like this:

  SELECT  COUNT (*)

  IN num_found

  FROM another_table

  WHERE the cpu > = 100;

  In your code, you have the statement following (or the compiler will treat this as a single statement because he has only a semicolon):

  SELECT  COUNT (*)

  IN num_found

  Select *.

  de CSD_CALL_RATING;

  It is 2 SELECT keywords but only FROM 1.

  In addition, whenever you SELECT in PL/SQL, youhave to specify what you will do with the results (e.g., SELECT... ( IN).

  How to fix the code depends on what you want to do.  I don't know what you want to do, so I can't help much.

• Conditional liquid do not print when the conditions are met.

  I build a simple menu in British Colombia and for the purpose of this project, I'm going to be exposing this menu without using Module of menu in British Colombia. I use the following code:

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  {% other %}

  < id li = "connection-link" > < a href = "/ login" > < i class = "fa fa-sign-in" > < / i > < span class = "-animate" > Login / / Sign Up </span > < /a > < /li >

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  Hello

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• HRSSA Custom WF runs only when the required approval?

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  Hello
  
  I created a B button with an icon of a sign of the green check mark.
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  BR, Jari

  Published by: jarola 18 November 2009 16:07

  Oh,.
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  It takes something similar and your table selection

• How to make a text field required at run time when the user clicks on the box?

  I had a form, there are several checkboxes fields and the text associated with the check boxes. If the use clicks on the checkbox then partner

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  Please help someone!

  Hello

  You may need this resolved at this point, but here are a few tips.

  An example of a loop in a dynamic array is here: Re: how to make invisible/visible or hidden columns with checkbox?

  You are usually not necessary to resolve the nodes, especially when the script object is in the same table as the target objects.

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  ...
  }
  

  However because you will be to loop through all the rows in the table repeatable instances / then you need to resolve the nodes. Take a look at the example above.

  In your script, you have to Row8 Row4. I don't know if this is repeatable or just some of them. If we take Row4 as being repetitive, then you can apply the following to all repeatable lines.

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  console.println("Row4: " + vRow4); // You can delete this or comment it out after testing
  

  if (this.rawValue == "1")  // this object is in Row2
  {
       for (var i=0; i
  I have not tested, but it should be close to work.
  Good luck
  Niall
  		   

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  I have 1 datablock consisting of 1 single view point which is filled when a user presses a button that displays in turn a LOV for the user to select a value of. When the value of the displayed item changes,
  
  Published by: 786733 on August 24, 2010 01:28

  Hello

  Try to use the KEY-LISTVAL trigger in the element where the lov is attached. Something like that...

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