Comparison of reference

Similar Questions

• Comparison of references has failed

  Hello

  recently, I observed a strange behavior when you try to compare two references referring to the same controls typedefed.

  What I want to achieve:

  I created a control typedefed (a group of radio buttons with additional information) for use on the front end of the user interface. To manipulate the content, I created a Subvi, which takes a front control reference. The feature is not interest - he controls the values represented by radio buttons, so it is a sort of "advanced radio button control.

  Now, I need to address the data structure, the cluster components. The first approach was to compare the labels with a hard-coded string. But then I ignored this first attempt because if someone changes the labels of front-end control the Subvi is no longer visible reason. So I decided to compare the references.

  So far the story of presentation...

  Now, I have observed some kind of pathological behavior - and this is my question:

  Attached to this post is a little demonstration VI which should clearly state the question.
  First of all, I created an instance of the control. For simplicity let's call him "MyControl".
  Then, I created two references to this object.

  The first by selecting the Reference of the Server 'VI' in the 'Application' menu. Done, right click on the reference and choosing the menu option 'Link to .../Pane/MyControl' creates the link to the control. If I open the same menu entry, there is no point of control in the menu (this becomes important later).

  The second, that I did a right click on MyControl and selecting the menu item "Create/Reference". As for the first difference this reference shows check marks in the entrance 'Link to... ". " of the right click menu.

  Both references seem to be related correctly to control if used to read or write all properties. But if I try to compare using the "Equal?" 'Différent?' or the 'Comparison' palette, result is inequality. Unless we compare the cast type numbers or references by itself.

  I know that the value of references may differ in value, but the comparison functions that must manage in resolving references before equality checking. (refer to the documentation for the range of comparison)

  Why the references are uneven? Also, right-clicking on the control or its terminal and by selecting "Find all references" in the menu right click - only considers the first of these two references.

  Is this a problem of referencing the typedef and contains the structure the typedef? (only typedefed controls behave as described, after that disconnection of the typedef comparison works)

  One last thing, I found out: select 'Link to .../Pane/MyControl' in the menu on the right - click with the button of the second reference (the checked input) connects the reference correctly, even for the comparison functions and function "Find all references" . As a result, the checkmarks disappear.

  How can I ensure a good related references? Is there a better way - more stable - to refer to a control by a label or a reference?
  Is this a bug? I'm using LabView 2011 (without SP1) on a computer laptop win7.

  
  

• Comparisons of reference of the Atrix

  Android and me has this article today: http://androidandme.com/2011/03/news/tegra-2-benchmarks-motorola-atrix-4g-vs-lg-optimus-2x/?utm_sour...

  To be honest. I was a bit disappointed to see the Atrix dominates all the categories, but I'll get over it.

  BTW, with my phone being run ADW Launcher EX, Exchange, Push email, auto brightness, GPS, etc... (normal use mode)

  I get 54.2 FPS on Neocore... which is what it looks like they got. No idea if he can do better, but still, I will resume the extra 512 MB of RAM and higher resolution screen a synthetic benchmark better every day.

• Comparison of suspicious of all references

  I have my mistake using Find bugs tool, get suspicious the next integer references comparison, you can you please inform me how to solve this problem?
  
  public boolean equals (Object o) {}
  
  If (o == null) {}
  Returns false;
  }
  return (this.orderNbr == (((ProductCategoryType) o) .orderNbr));
  }

  847389 wrote:
  Yes, it is declared as integer.

  you mean, compare the method equal use inside? is it appropriate?

  return (o this.orderNbr.equals (((ProductCategoryType)) .orderNbr));

  Yes, people should compare the fields of integer type by using the equals() method.

  I think that code reusable standard would look like

  public boolean equals(Object o) {
          if (o==null) return false;
          if (!(o instanceof ProductCategoryType)) return false;
          ProductCategoryType that = (ProductCategoryType)o;
          if ( (this.orderNbr==null) && (that.orderNbr==null) ) return true; // yes ?
          if (this.orderNbr==that.orderNbr) return true;
          if (this.orderNbr==null) return false;
          return this.orderNbr.equals(that.orderNbr);
      }
  

• How can I set up a table of reference for comparison of the measure?

  Hello

  The configuration of my inspection VBAI code section indexes automatically through a series on the exposure time.  The intensity of the image, to each exposure time, is compared to the parameters of current at the time of the exposure range.  (This is due to the many colors of part) When both the parameter corresponds to the intensity of the image AND the exposure time, he acknowledged the best exposure time setting, and it stops and is then ready for inspection tests.  Different pairs of time of exposure and intensity parameters are part of the code of the algorithm.  When the new colors are added, the code must be expanded.

  I would like to know if a reference table can be put in place so that the code finds the correct corresponding pair in the table.  Then, it should only add rows to the table.

  Thank you

  I'm not sure that I fully understand what you want to do, but it looks like you might be able to take advantage of the new feature of table in VBAI 2012. With this, you can create two variables 1 d digital... one who is an array of values of exposure and the other which is an array of measures of intensity. In the part of the configuration of your control, you can either use two table operator not (to get the same index in each array), or you can use a step of the calculator to get exposure to acquire with time and intensity expected to compare to.

  You can also use step INI of read/write on the last tab to update these variables of two table with values of exposure/intensity since an INI file is easy to update the INI and get your up-to-date without changin the inspection automatically set variables you need to add more combinations.

  Hope this helps,

  Brad

• How can I determine if a reference is null

  If all goes well, there is a simple answer to this question, but I have a vi where I'm passing in references to the input parameters, and I would like to make a comparison to see if they are null. How can I do this?

  

  "Not a path number refnum" will do it.

  Ben

• How can I make the comparison of the two string one by one

  Hi all

  I'm new in labview and I'm stuck with the problem.

  I have a huge text with a different pressure values in different ports. My goal is to find the average value of the two ports and the dP and this value, I need to find the max value of dP.For that please see the attached VI. and see the structure 1st case of this home VI. This I already have.

  [I first hypothesis structure I compare the port 103 and 115]

  Now that I was for 2 ports and now I want to do a calculation for the comparison of the two ports but labview should do automatically, for reference, I have attached the text file.

  [Now, I want to compare 103 & 115 104 & 116, 105 & 117 automatically a]

  Please see the nd structure 2 for that. (in the first case structure I put table 1 d of search function to find the location of the port column but I manually write the "103" Port, now I want the labview automatically read the port of 103, on port 104 and calculate the average)

  He would be grateful if you can help me.

  I press the run button and push the button highlight to see execution. And I found something wrong.

  In the second element of research case structure function read the location of the column, but after identyfied the number of the column, the message not to the upper structure and the calculation has not started. Computing began when he reads the element and passes the final item column, then the calculation started...

• Check the DVR reference valid not null

  I recently upgraded from LV2009 straight to LV2013 SP1 and noticed that it is possible to compare a DVR reference to data type 'not a Refnum ". How can you check if a DVR is valid already created?

  Thank you

  It is a behavior rather strange i can see in LV 2013f2 as well... However, I recommend you use the "Not a number/path/Refnum?" feature on the range of comparison.

  Norbert

• References to cluster in the structures of the event?

  Hello

  I'm building a front panel with, say, a bunch of buttons/indicators in both groups. Inside a while loop, I had a structure of the event with two cases, one for each cluster, waiting for a change in the value of each cluster. I know which button has been activated by comparing OldVal, NewVal.

  Now, I want to generalize a Subvi comparison since I will soon add loads of button clusters. The Subvi I have managed to get to now me returns a string containing the name of the control that has changed its value.

  However my Subvi accepts only one type of clusters only and is not generalizable. I understand that this cannot even be done directly and I have to use control references to move inside my Subvi. But I can't create references of control for the two OldVal and NewVal clusters, only for the control on the front panel.

  So, how to create a Subvi, which returns me a string containing the name of the control with a different value between two identical groups of any type within a structure of the event?

  My LV version is 7.0 and I can't open most attachments on this forum, so I would appreciate your screenshot solutions.

  Here, you can code like this so that you will come to know what button was pressed.

  

• EBS after the Migration performance comparison

  Hello

  We migrated environment EBS Linux to AIX, I want to know which are the common points that we undertake for comparison of performance, to the exclusion of the AWR report.

  Concerning
  Samad Ul Haq

  Samad,

  Please see the following docs (see also the documents referenced in the REFERENCES section of each doc).

  Collecting Diagnostic data for performance problems in Oracle E-Business Suite (Doc ID 1121043.1)

  Performance improved for Oracle E-Business Suite Release 12.1.3 Diagnostics (Doc ID 1362660.1)

  Optimize the performance of the e-Business Suite (Doc ID 744143.1)

  Applications E - Business Performance skills Cookbook (Doc ID 1516355.1)

  Thank you

  Hussein

• Color correction, split screen comparison

  I'm looking for a way to color correct a Multiclip composed of 3 angles of an interview.

  I have a split screen, I can match colors from one angle to another.

  FCP was a thing where you could split the screen and the select part of the screen as last edition, the next edition, to the point, etc.

  I don't see that in the first to make a split-screen comparison of the CC on and outside.

  Thank you

  Paul

  Simply I lined up if she was the element of reference and and CC / 3rd year to year to match.

  Check with the bodies later but the main work is done at the "eyeball" as well as the 1st Clip... Use the monitor with a scope.

• Comparison of specifications for some ASUS X 58 LGA 1366 mobos

  I'm so bored trying to evaluate different mobos ASUS channels confused ASUS lists the features of individual Council or their comparison screwed up, tool that I decided to take their information on the specification for each onboard and create a following ASUS mobos Excel spreadsheet: Sabertooth X 58, P6X58D, P6X58D-E, Rampage III Extreme and P6T7 WS Supercomputer.  Where possible, and where it seemed that the features on the different models are the same, I 'aligned' functions in a spreadsheet row.  It is not a complete nor necessarily "correct" comparison, but the total information is more apples to apples in the worksheet that was available via ASUS.

  Like many on the forum, I am considering a processor i7 - probably NOT the hexagonal base simply due to price, 24 GB of RAM and an Evga GeForce GTX470 Superclocked graphics card (possibly by adding one more later) and also add a controller RAID Areca to 12 ports to a little later.  I'd appreciate comments/prospects, others may have seen similar built of ASUS mobos with any reflection on the specific advice by report.

  For what it's worth, I'm in the middle of the construction on a new machine myself, and my selection of mobo narrowed it down to the Asus Rampage III Formula (not extreme) and the Asus Sabertooth X 58.

  I also initially thought the Asus P6T6 WS Revolution and the P6X58D Premium. I eliminated the P6T7 WS Supercomputer from the beginning because of the lack of justification for the higher price tag (I don't have the SAS ports, but I did not USB 3.0). Also the number of overall SATA ports has been reduced because of the SAS on the P6T6 and P6T7 boards.

  Rampage (Extreme vs formula) are differentiated by overclocking tools, the formula is adapted to my needs and at a lower cost compared to the extreme Board. In addition, the SATA ports are arranged is different between the two boards and I preferred the way the formula has been implemented.

  It was very difficult to choose between Sabertooth X 58 and the Rampage III Formula because they are very similar in many ways and the Sabertooth's $100 cheaper. He went down to the expansion cards. Rampage has 3 PCIe 2.0 slots, Sabertooth has 2. Also, the layout of the expansion slot lets you sacrifice the top PCI slot if you use a big GPU as the Nice CS5 most of users will want to (the Fermi cards and Quadro). I do not plan to use the PCI slot, at least not at the moment, but I hate that the slot has been placed in a place that I can't use it on the jury Sabertooth.

  Add to that the characteristics of usability on the map of the Rampage III Formula for overclocking (and the dual BIOS chips... VERY convenient if you want a separate profile of OC and a separate reference profile, or if you just want to have a backup BIOS chip on board in case you do something stupid).

  I took my Rampage III Formula Board yesterday for a little over $ 290 (without shipping or tax). I'll use an i7 950 ($249) and 24 GB of RAM ($550) with an eVGA GTX 470 Superclocked GPU ($300). And I build in a Cooler Master HAF X chassis (165 dollars), because this is a case of great air-cooled with lots of useful features (like a cover that slides over the power/reset buttons, so my son does not seek to 'help Daddy'). I will say though, the case weighs more than 30 pounds right now and there is nothing in it again... and it's huge... so, if you follow my lead on the chassis, better to first measure your editing suite.

  However, I run into a single problem... my new 1000w PSU will require a new UPS solution, since my current is only 1500VA (850w). Pricing of the solutions out there and I see very little in the sub $500 range. Ouch. need to use the RAID controller integrated well... and I guess that's a compromise decent price compared to the purchase of a RAID controller separated for about the same price.

  And one problem creates another, I need to get an electrician here to upgrade the power to my office to support a greater power of all these things.

• Comparison of the post not producing desired do not result

  During my form validation before update of database, I check if the 'hpropid' field is empty and echo a message appropriate (this works), then check if the field is between 3-15 characters (this also works), I finally check that the displayed value new is different from the original value by comparing the $_POST ['vpr'] to $_POST ['hpropid'] This is where I'm having problems, mainly if the values are the same I Don t want to search on the database to check if all records have the same reference number, but if the values are different I don't want she runs research and echo $error ['errprop'] error message.

  When the values are the same, and I know that the values are the same that I placed the code to echo values, the search on the database is always run when it shouldn´t if my comparison works which creates the error which is incorrect. It seems that the line that causes my problem is: if ($_POST ["RVP"]! = $_POST ['hpropid']) {-fact echo the value of vpr is C23 and the value of hpropid is C23, so why if they are not equal the meaasge research and database error still gets executed?}

  I pasted the full piece of code validation below:

  Any help with this will be appreciated, thanks in advance.

  If created empty field the error message at the echo in the body
  If (empty($_POST['hpropid'])) {}
  $error ['errpropid'] = 'Please enter the property reference. " }

  Otherwise, if the field not between 3 to 15 characters create error message to echo in the body
  else if (! empty($_POST['hpropid'])) {/ / check propid}
  $_POST ['hpropid'] = trim($_POST['hpropid']);
  $propid = $_POST ['hpropid'];
  If {(strlen ($propid) < 3)
  $error ['errpropid'] = 'Please enter a property reference that contains 3 to 15 characters';
  }
  $_POST ['hpropid'] = trim($_POST['hpropid']);
  $propid = $_POST ['hpropid'];
  If {(strlen ($propid) > 15)
  $error ['errpropid'] = 'Please enter a property reference that contains 3 to 15 characters';
  }
  }

  If the original value and the new value differ run the check on the database and the error message created

  If the values are the same Don t run the serach on the database that nothing has been changed in this area
  If (isset($_POST['vpr'])) {}
  {If ($_POST ["RVP"]! = {$_POST ['hpropid']})}
  echo POST vpr is: '. $_POST ["RVP"]. ' < br / > ';
  echo hpropid POST is: '. $_POST ['hpropid']. ' < br / > ';

  $LoginRS__query = sprintf ("SELECT hpropid FROM holidayletstable WHERE hpropid = %s", GetSQLValueString ($propid, "text") ");
  @mysql_select_db ($database_connAdd, $connAdd);
  $LoginRS = mysql_query ($LoginRS__query, $connAdd) or die (mysql_error ());
  $loginFoundUser = mysql_num_rows ($LoginRS);

  If there is a line in the database, the propid was found - can not match the requested reference
  {if ($loginFoundUser)}
  $error ["errprop"] = "$propid is already in use. Please enter a different property reference. « ;
  }
  }
  }
  }

  tessimon wrote:

  Why if they are not equal the meaasge research database and error still become executed?

  Don't know. It may be because you have applied trim() to one, but not the other. Your code is rather repetitive and contains some errors (maybe you didn't copy it exactly in there). Try this:

  $error = array();
  // if field empty created error message to echo in body
  if (empty($_POST['hpropid'])) {
    $error['errpropid'] = 'Please enter the property reference';
  } else {
    $_POST['hpropid'] = trim($_POST['hpropid']);
    $len = strlen($_POST['hpropid']);
    if ($len < 3 || $len > 15) {
      $error['errpropid'] = 'Please enter a property reference that contains 3 - 15 characters';
    }
  }
  
  if (!$error && isset($_POST['vpr'])) {
    $_POST['vpr'] = trim($_POST['vpr']);
    // if original value and new value are different run check
    // on the database and created error message
  
    // if values are the same don´t run the serach on the database
    // as nothing has been changed in this field
    if ($_POST['vpr'] != $_POST['hpropid']) {
      echo 'POST vpr is: ' . $_POST['vpr'] . '
  ';
      echo 'POST hpropid is: ' . $_POST['hpropid'] . '
  ';
  
      $LoginRS__query = sprintf("SELECT hpropid FROM holidayletstable
         WHERE hpropid=%s", GetSQLValueString($propid, "text"));
      mysql_select_db($database_connAdd, $connAdd);
      $LoginRS=mysql_query($LoginRS__query, $connAdd) or die(mysql_error());
      $loginFoundUser = mysql_num_rows($LoginRS);
  
      //if there is a row in the database, the propid was found
      // - can not add the requested reference
      if($loginFoundUser) {
       $error['errprop'] = "$propid is already in use.
          Please enter a different property reference.";
      }
    }
  }
  

• Color side by side comparison

  Hello

  I would like to know what is used in Premiere Pro and AE for the side by side comparison to the color correction.  At the FCC, there is something called view frame

  Thank you

  A "reference monitor" may also be useful.

  It can be opened from a number of places in the BODY According to what you need to do.

• Comparison of record in a cursor

  I need to compare the documents between two tables in a slider so that I can insert data into another table if the data is NOT even:
  
  CURSOR cur1 is select t1.*, t2.* from t1, t2 where t1.col1 = t2.col2
  FOR rec1 IN LOOP c1_cursor
  .....
  IF
  NVL (REC1. Col1,'* ') = NVL(rec1.col2,'*') AND
  NVL(REC1.col3,'*') = NVL(rec1.col4,'*')
  THEN NULL;
  ON THE OTHER
  INSERT INTO...
  END IF;
  END LOOP;
  
  The records come side of left hand of the cursor right of table t2 and table t1. I have 1 million records to compare and 30 columns to compare, how to increase performance. Currently, it takes about 40 minutes for the cursor go through this comparison.
  I have to use a cursor b/c, happened to treatment that must be done for the columns before be compared to IF stmt.
  
  Thanks and greetings
  Swayamprakash.Chiluveru

  I think that this whole thing can be done without the help of any cursor or a loop.

  You can see-->

  [Insert conditional | http://www.psoug.org/reference/insert.html]

  Kind regards.

  LOULOU.