Switch Case help statement...

Similar Questions

• How to track down where a specific enum is used in a switch case statement?

  Hi all

  I have an application of simulation of machine quite complex state that I add a 'mode' feature for. Some States in the application, rather than the blocks by default of running code, a VI a VI class for each mode will be instead (for example for modes A and B, initialization status has now Initialization_modeA and Inilitalization_modeB). This results in many cases structures everywhere, and I can't figure out how to ensure that, when adding a new mode, I have add the case of this mode of each switch case. Is it as simple as having a default case with a pop-up box? Or is it possible OOP I can handle this?

  Go right on what you told us, you could have each mode inherited from a common ancestor that defines a set of common States (or methods in this case). Whenever you want to add a new method, you can create a new class and override simply each method with this specific class has to do. Instead of having a State of init for each mode, you only then a common State of init, which would then distribute the code correct init based on what class you are using.

• Using nested switch/case statements

  What is the best practice of two following switch/case statements?
  
  Is there an easier way (less code) to do this?
  
  Thank you.

  I think it's as clean as it gets:

• switch case as C

  Hi all

  Is it possible to use the loop as a switch case in C. Suppose that one of my numbers to generate processes, like 1, 2, 3 4 all n, so if it generates 2 I want to perform the task mentioned in the event 3, so 2 then he must perform the tasks mentioned in the event 2. Please help me in this issue

  Here

• doubt in the case when statement

  Hi the gems...
  
  I have a case when statement in a select clause... ago total three conditions in the case when statemnt.
  
  now my question is if all theconditions gets mapped, what happens?
  
  is only the first condition is executed and rest two is ignored or the third condition will overwrite the previous two?
  
  Please help... Thanks in advance...

  You can see it with:

  select case when 1=1 then 1
              when 2=2 then 2
              when 3=3 then 3
         end test
  from dual;
  
  TEST
  ---------
  1
  

  You get only the first result!

  Published by: hm on 18.11.2011 04:11

• Captivate 9 - trying to switch between the States of an object when a user clicks on this object?

  Try to switch between the States of an object when a user clicks on this object? I have successfully used the function of the State of the object to change the object to a different State, but I need it back to its Normal state when it is selected again in the State has changed and then continue to turn every State when you click on it. It is an interaction of flashcard. I can do this using several objects and hide/show, but I would do it with States and unique objects.

  You're talking about custom or InBuilt States. What kind of action do you use: a simple or advanced/shared action?  If you simply switch between two States, use the approach I described in this blog post:

  1 share = 5 buttons toggle - Captivate blog

  You will probably need a user variable to track the status, but you can use the shared conditional action described in this blog.

• Are there other ways to make more than 1 kaycode instead of doing one thing to switch-case

  OK, naked with me, because my English is not so good. And I'm still not a professional have

  I did a dance game. A game that objects will fly up to the target and you must press the right keys for them. I know this is kind of the issue on several keypress thing. But I tried to search on them. I still can't understand. And... because I'm almost done my project, but the abovemultiple-keys -How-to-do- it, I might have to recreate everything, start from 0.

  I made a function to put on screen the CSM and managed by a class.

  Then, I made a function to detect if the target hit to the right position and you press the right keys.

  Also, if you press the wrong score will be decressed.

  I "did not only a fuction detect keys and tell what to do.

  So my question is "Is there other ways to make more than 1 kaycode instead of doing one thing to switch-case, for example?"

  It is a part of my code.

  var p1:Number=37;// 37Left(Left)
  ///
  
  function makeLvl(e:Event):void
  {
            if (sTime < sTempo)
            {
                 
                      sTime++;
            }
            else
            {
          
                      sTime = 0;
                      if (SelectedLvl[sArrow] != 0)
                      {
                                var currentArrow:MovieClip;//this will hold the current arrow
                                if (SelectedLvl[sArrow] == 1)
                                {
                                          //place a left arrow onto the stage
                                          currentArrow = new A1();
                                          //set the _x value of the arrow so that it is in the
                                          //right place to touch the receptor
                                          currentArrow.x = 120;
                                          //set the arrow's y coordinate off of the stage
                                          //so that the user can't see it when it appears
                                          currentArrow.y = 400;
                                          currentArrow.arrowCode = p1 ;
                                          addChild(currentArrow);//add it to stage
                                }
  ////
  
  
  
  touchL = false;
  
  ////
  
  for (var i:int = 0; i<numChildren; i++)
            {
                      var target:Object = getChildAt(i);
                      if (target.arrowCode != null && target.hitTestObject(mcReceptor))
                      {//if the object is an arrow and the receptor is touching it
                                if (target.arrowCode == p1)
                                {//if left arrow
                                          touchL = true;
                                }
  mcTxt.txtScore.text = 'Score:  ' + score;
            mcTxt.txtCombo.text = 'Combo:  ' + combo;
            mcTxt.txtScoreString.text = scoreString;
  }
  ////
  stage.addEventListener(KeyboardEvent.KEY_DOWN, checkKeys);
  function checkKeys(e:KeyboardEvent):void
  {
            //if the left key is down and no left arrows are touching the receptor
            if (e.keyCode == p1 && ! touchL)
            {
                      changeHealth(-10);//make the health go down
                      combo = 0;
                      scoreString = 'Bad';
            }
  beginCode();
  ////
  
  
  
  

  I try to put a table and display the number to fit it in, but no luck.

  Maybe I used the wrong table?

  Any ideas? Any suggestions? -Please...

  Thank you so much.

  This may be more advanced than what you're ready for, but it is a way to do

  http://blog.Iconara.NET/2008/03/30/separating-event-handling-from-event-filtering/

  I actually did this with a 'chain of responsibility', where each link has a reminder of determineResponsibility and the handleResponsibility callback. If it does not have responsibility (because she is not responsible), it sends the request on the following link in the chain, which manages or does not work. If you are not familiar with a reminder, it is a variable of type function so that you can change what the function is called repeatedly.

  To clarify, you must provide the first link in the chain, a reference to the event, then call something like a method process() with a reference to the event. This would call determineResponsibility(), which would look at the event to see if the features of the event are what you want. If it returns true, it would be called handleResponsibility(). If it returns false, you would call process() on the following link. The advantage of this design is that you can add and delete links to manage the changing needs of your system. For example, if the character hits something that disables the good movement until the user presses the arrow to the left, remove the link to the right arrow until the user presses the left arrow, then turn on again.

  Post edited by: Amy Blankenship

• Need help with CASE When statement in a Where Clause

  So I have a SQL (simplified for this forum)
  
  Select t1.*
  from table1, table2 t2 t1
  where t1.field1 = t2.field1
  and when t1.field2 is null then trunc (sysdate) < = trunc (t1.date1 + 17)
  of another trunc (sydate) > = end of trunc (t2.date2 + t2.date3)
  
  I end up getting an error ORA-00905: lack of keyword
  
  I'm sure that I just got something here involved.

  You can not make the comparison within the statement underlying case like this. Assuming you have appropriate data types, something like this should work

  Select t1.*
  from table1 t1, table2 t2
  where t1.field1 = t2.field1
    and ((t1.field2 is null and
          trunc(sysdate) <= trunc(t1.date1 + 17)) or
         trunc(sydate) > = trunc(t2.date2 + t2.date3))
  

  John

• Need help with debugging case manipulation statement &amp; date

  Hi people,
  
  Can you get it someone please let me know what I am doing wrong?
  
  Select to_date (23-seven.-10', 'DD-MON-yy') expiry_date,.
  TO_DATE (23-sep-09', 'DD-MON-yy') order_date,.
  TO_DATE (23-seven.-10', 'DD-MON-yy')-to_date (23-sep-09', 'DD-MON-yy') diff,.
  (case diff
  When < 365 then 'low '.
  When > 365 then 'high '.
  other 'similar '.
  end)
  Double;
  
  
  ORA-00936: lack of expression
  00936 00000 - "missing expression.
  * Cause:
  * Action:
  Error on line: column 5:18
  
  
  Thanks in advance
  
  rogers42

  Here you go

  WITH temp_tab AS
      (SELECT to_date('23-sep-09',      'DD-MON-yy') order_date,
           to_date('23-sep-10',      'DD-MON-yy') -to_date('23-sep-09',      'DD-MON-yy') diff,
           to_date('23-sep-10',      'DD-MON-yy') expiry_date
       FROM dual)
  SELECT(
  CASE
  WHEN diff < 365 THEN 'low'
  WHEN diff > 365 THEN 'high'
  ELSE 'same'
  END)
  FROM temp_tab;
  

• using case when statement or decode unfavorable in where clause

  Hi the gems...
  
  I have a problem in the following query...
  I try to use when case statement in where clause of a select query.
  
  
  Select cr.customer_name. ' - ' || CR.customer_number as cust_name,
  CR. Salary salary
  of customer_details cr
  where (case when ' > ' = ' > ' then ' cr.salary > 5000')
  When ' > ' = ' < ' then ' cr.salary < 5000'
  When ' > ' = '=' and then 'cr.salary = 5000'
  Another null
  (end);
  
  
  the expression in the when clause of the statement of the case, when comes from HQ and according to the choice I have to make the where clause.
  That is why, for the execution of the query, I put ' > ' in this place.
  
  If the original query will look like this (for reference):
  
  Select cr.customer_name. ' - ' || CR.customer_number as cust_name,
  CR. Salary salary
  of customer_details cr
  where (case when variable = ' > ' then ' cr.salary > 5000')
  When the variable = ' < ' then ' cr.salary < 5000'
  When the variable = '=' and then 'cr.salary = 5000'
  Another null
  (end);
  
  
  so, in a real case, if the user selects ' > ' then the filter will be ' where cr.salary > 5000.
  If the user selects ' < ' then the filter will be ' where cr.salary < 5000.
  If the user selects '=', then the filter will be 'where cr.salary = 5000 '.
  
  but I get the error "ORA 00920:invalid relational operator.
  
  Help, please... Thanks in advance...

  Hello

  select cr.customer_name || ' - ' ||cr.customer_number as cust_name,
         cr.salary                                      as salary
   from customer_details cr
  where (    v_variable = 'bigger'
         and cr.salary > 5000
        )
     or (    v_variable = 'less'
        and cr.salary < 5000
         )
     or (    v_variable = 'eq'
          and cr.salary = 5000
         )
  

  Published by: user6806750 on 22.12.2011 14:56
  For some reason that I can't write in sql "<', '="">", "=".

• PL/SQL and Case &lt; href &gt; statement

  I have just a bit of code in Pl/SQL, and since I had to put this Case statement with javascript I can't get the correct syntax. Can someone please help with the ' and ' in this statement?
  
  Thank you
  
  {code}
  
  v_query: = "SELECT";
  
  v_query: =.
  v_query | Case when sd.sd_id = 1 then ' < a href = "javascript:fnc_tabAddUser (v1); ' > '
  || "< img src =" #WORKSPACE_IMAGES #sd.png ">"
  || "< /a >."
  end as open_sd | "category", | ' s1.sub_cat_1,'| '. S2.sub_cat_2,' | "program", | "sd.sd_name," | "sd.sd_date," | "s2.synopsis," | "sd.sd_id,";
  
  {code}
  
  Basically, most of the v_query is her go and where clauses but here is simply the select clause. I can post the whole code if it helps. Everything works fine until I entered the Case statement and I believe that my syntax is off. Also, I tried to read and find similar code and some mentioned using Htp.p but I don't know if necessary.
  
  Published by: Res Ipsa on June 22, 2011 11:49
  
  Published by: Res Ipsa on June 22, 2011 11:49
  
  Published by: Res Ipsa on June 22, 2011 11:50

  There was also a problem with your order of. There was no space for text is released which looks like this:

  '', 1) > 0ORDER BY 1 DESC 
  

  This gives a shot. I don't bother to do the tables, so it may not always work.

  DECLARE
     v_query   VARCHAR2 (4000);
     v_search_string VARCHAR2(4000);
  
  BEGIN
      v_search_string :=
      '
          '||:p1_search_string||'
           
             transform((TOKENS, "{", "}", " "))
             transform((TOKENS, "{", "}", " ; "))
             transform((TOKENS, "{", "}", "AND"))
             transform((TOKENS, "{", "}", "ACCUM"))
           
         
        
      ';
  
     v_query := 'SELECT   ';
     IF :p1_search_string IS NOT NULL
     THEN
        v_query := v_query || 'score (1) relevance, ';
     ELSE
        v_query := v_query || '''100%'' relevance, ';
     END IF;
  
     v_query :=
        v_query || 'Case when sd.sd_id = 1 then '''''
                || 'end as open_sd, category, s1.sub_cat_1, s2.sub_cat_2, '
                || 'program, sd.sd_name, sd.sd_date, s2.synopsis, sd.sd_id, ';
  
     IF :p1_search_string IS NOT NULL
     THEN
        v_query :=
              v_query
           || 'NVL2 '
           || '(:p1_search_string, '
           || 'ctx_doc.snippet '
           || '(''docsx'', '
           || 'ROWID, '
           || 'NVL (:p1_search_string, ''%''), '
           || ''''', '
           || ''''' '
           || '), '
           || 'NULL '
           || ') snippet ';
     ELSE
        v_query := v_query || 'NULL snippet ';
     END IF;
  
     v_query := v_query
        || 'FROM from pri_cat p
            left join sub_cat_1 s1
            on p.cat_id = s1.cat_id
            left join sub_cat_2 s2
            on s1.sub_1_id = s2.sub_1_id
            left join select_program pro
            on s2.pro_id = pro.pro_id
            left join supplemental_direct sd
            on s2.sd_id = sd.sd_id  ';
  
     IF :p1_search_string IS NOT NULL
     THEN
        v_query := v_query || 'WHERE contains (synopsis, ''' || v_search_string || ''', 1) > 0';
     END IF;
  
     v_query := v_query || ' ORDER BY 1 DESC ';
     return(v_query);
  END;
  

  See you soon,.
  Janet Tyson

• UI: looking for advice on how to avoid many cases JS statements...

  See you soon,.

  With a simple user interface (the user can check multiple checkboxes, radio buttons or find more stuff with text editboxes), I find myself with a lot many if statements wants to know what the user actually clicked/typed.

  For example. I've got 3 boxes - I then go ahead and write several statements such as if (1 & & 2 & & 3), if (! 1 & & 2 & & 3), etc. There are so many possible combinations so this will get rather overwhelming at any time. There must be a smarter way to do this?

  Thank you

  Rasmus

  Something like this:

  If (oDialog.show () //Get all your variables

  {

  Switch (rLColoumn.selectedButton)

  {

  case 0: area var = "bleed." break;

  case 1: country var = "slug." break;

  case 2: region = "custom"; var break;

  }

  var areaValue = tLColoumn.editValue;

  ......

  oDialog.destroy ();

  } else {//bail out if the dialog box is canceled

  oDialog.destroy ();

  return;

  }

  Now use your variables to perform your functions...

  cleaning (oDoc oArray field, areaValue);

  ....

  Substances

• cluster + case help

  Hello

  I'm learning clusters and unbundle by function name using a structure of matter. For some reason, my lead of the cluster is broken and he says the error is of the wrong data type, but I'm multiplication by a scalar, I do not understand why the error occurs and what to do to fix.

  I also have a problem with the structure of the case. So I want the deal structure something if it's false (as shown). But, I won't do anything if the structure of matter is true. How would I you in wiring and setting up the schema for the structure real deal?

  I have attached photos of my diagram of Panel and the front block.

  I hope I was clear in my question, otherwise let me know!

  I appreciate any help! Thank you!

  Hello

  Maybe you're the real part of the deal just by chance; We do not understand what is there, but as you don't mention her errors, we will assume that you have get the syntax right.

  You choose which of the editing by defining the necessary at the top case. The left arrow = previous, right arrow = then arrow down = menu. Wiring on screen change to show the wiring for the selected case.

  So try to select TRUE. Wiring, you will see, this is what happens when the input is TRUE. There is a wire out of the case, you should wire something, maybe a straight in front of the entrance, so you do nothing at the entrance of food out. If you don't wire anything out, you pass the value "default" of this type to the output, or get an error, according to a LabVIEW option setting. The default value of a number is equal to zero.

  Stem

• multiple control for switch case structure

  I have four process past... my first process is supposed to work for 12 hours and next three deal for 1 hour each. Since I have many variable to display I use tab control. Now my question is how use two controls for the case selector one based on the tab control where the user can see the second and individual process parameters based on time where the process should be automated according to the time it's when 12 elapsed hours that the second process continues to the next process 1 HR even 3rd and 4th. can someone help me please

  I enclose my vi

  This?

  

• Major question Dhcp on cisco switch please help!

  Hi Experts,
  One of our remote sites has Cisco 2811 router and switch 3650. The switch provides switching and DHCP PC to all customers.
  Please see attachment for more details files.
  Problem:
  After the expiry of the term of the DHCP lease (10 hours), some of the PC (Windows 7) on the remote site received Windows popup says that duplicate IP. Then, the network connectivity of the computer has been disconnected. After you restart the PC, then its network connectivity was back to active state.
  If all the computers have been placed in static mode, there is no problem.
  Please see the attached configuration of the router and Switch.
  Thank you very much

  It's strange this generally solves the problem of IP duplicate

  How to put the DHCP server on the router instead of this?

  what you get when you place an order 'show ip dhcp conflict '.

  also can you share the command 'show ip dhcp pool '.

  Richard