empty value unless calc = zero?

Similar Questions

• Update a record of ORM, but with empty value

  Hi all, excuse my poor English and my level of coldfusion poor

  I have some problems to update the data with ORM objects.

  (1) I have an object of customer with a task property (many-to-one relationships)
  (2) I have a job object (a list of works)

  When I update a client with customerOBJ.setjob (jobOBJ); It is ok

  But when I can't seem to restore an empty value for the job.

  When I try this:

  customerOBJ.setJob (), I have an error because the settings is not a type of employment

  You have some information about this?

  Thanks in advance.

  Hi friend

  This allows to obtain a value zero: javacast("null",'"")

  That is why to delete the value:

  customerOBJ.setJob (javacast("null",""));

  That should make you well. If you use it in a few places, you can create yourself a function:

  Then use:

  customerOBJ.setJob (null);

• Data for an empty value in a report formatting

  Hello world
  
  
  I've created a report of a region with four measure. In this report, I have no data for some areas. But still I want to display "Zero" instead of the empty value.
  
  
  Please any one help me for that matter.
  
  Scenario is:
  
  A B C D
  
  US 12 23 0
  UK 34 56 in white
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  Concerning
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  Jin
  With the HELP of Filter (IFNULL(MEASURE_NAME,0) cal_month between ' 2009 - 04 - 01 00:00:00.000' and ' 00:00:00.000' 2009-12-01)

  If you found this useful award of points

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• How to read the size of the array, eliminating empty values

  I have an array of size 2 X 10. In the first column, the elements are 10 and in the second column, the elements are only 6. If I use the size of the array and the size of the second column of the index, the value given is 10 which is supposed to be 6. I noticed that it creates null or empty values in the column for the other four. How can I eliminate empty values, and only get the real sze of the column?

  The column in the index and use search 1 D table for an empty string.  The result should be the number of non-empty strings.  If the result is - 1, use the actual size of table.

• SSRS 2012 export to CSV with no data by generating coma separated with an empty value

  I have a report that have no data due to parameter motor (both have true noheader configuration).

  In SSRS 2005 its generate empty csv file and for SSRS 2012 his record still generate with coma and an empty value, something like this:

  ,,,,

  Those that were generated by Server (SSRS 2005 and 2012 SSRS), tnot different heres in the rsreportserver.config file to make segment.

  If I exported the csv file to SQL Server Data Tools for Visual Studio 2012, it generated an empty file (which is correct).

  Anything I missed here?

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• How can I insert an empty value not in loop of mySQL

  How can I prevent my loop to try to insert an empty value in the mySQL database? The form that I use has four lines were created automatically. If they only meet in three lines that I have problems with the fourth row is empty.  Here is my code that works fine as long as they don't leave an empty field.

  < cfloop to = "#form.numba # '1' = ' index 'idx' = >"

  < cfset getqty form ["Qty" & idx] = >

  < cfset getitem form ["item" & idx] = >

  < cfset getunit form ['unit' & idx] = >

  < cfset gettotal form ['total' & idx] = >

  < name cfquery = "insertItems" datasource = "#application.dsn #" >

  INSERT in Articles

  (orderID,

  quantity,

  agenda,

  Unit,

  total

  )

  VALUES)

  < cfqueryparam value = "" #getoid # "CFSQLType ="CF_SQL_INTEGER">,"

  < cfqueryparam value = "" #getqty # "CFSQLType ="CF_SQL_INTEGER">,"

  < cfqueryparam value = "" #getitem # "CFSQLType ="CF_SQL_VARCHAR">,"

  < cfqueryparam value = "" #getunit # "CFSQLType ="CF_SQL_INTEGER">,"

  < cfqueryparam value = "" #gettotal # "CFSQLType ="CF_SQL_INTEGER">"

  )

  < / cfquery >

  < / cfloop >

  Thanks in advance.

  The user can omit one of the lines, not necessarily the last population. In fact, it can fail to complete the entire form.

  The best solution is to validate the data prior to the insertion of the database. For example, you can see empty lines as follows

• Advanced search for a price range while searching for an empty values using php in DW

  I'm creating an advanced search with DW php. I want to present a research where some titles can be left black. If looking for empty values (which I did, thank you David Powel), however then research across a range of prices doesn't seem to work.

  Please see attached form:

  The search page:

  <form action="Detailed-Search-Result.php" method="get" target="_self"><table width="90%" border="0" cellspacing="0" cellpadding="2">
    <tr>
      <td colspan="2"><label for="Detailed Search">Advanced Search</label></td>
      </tr><tr>
      <td><label for="Product">Product:</label>
        </td>
      <td><select name="Category" id="Category">
        <option value=></option>
          <option value="Keyboard">Keyboard</option>
          <option value="Piano">Piano</option>
        </select></td>
    </tr>
    <tr>
      <td><label for="Make">Make:</label>
      </td>
      <td><select name="Manufacturer">
        <option value=></option>
        <option value="Boss">Boss</option>
        <option value="Casio">Casio</option>
        <option value="Kawai">Kawai</option>
        <option value="Ketron">Ketron</option>
        <option value="Korg">Korg</option>
        <option value="Roland">Roland</option>
        <option value="Samson">Samson</option>
        <option value="Yamaha">Yamaha</option>
      </select></td>
    </tr>
    <tr>
      <td><label for="Color">Color:</label></td>
      <td><select name="Color">
        <option value=></option>
        <option value="Black">Black</option>
        <option value="Cherry">Cherry</option>
        <option value="Mahogany">Mahogany</option>
        <option value="Polished Eboney">Polished Eboney</option>
        <option value="Rosewood">Rosewood</option>
        <option value="White">White</option>
        <option value="Red">Red</option>
      </select></td>
    </tr>
  
    <tr>
      <td><label for="Price">Price:</label></td>
      <td><select name="Price">
        <option value=></option>
        <option value="0-500">£0-500</option>
        <option value="500-1000">£500-1000</option>
        <option value="1000-2000">£1000-2000</option>
        <option value="2000">£2000&gt;</option>
      </select></td>
    </tr>
    <tr>
      <td colspan="2">
        <input name="Search2" type="submit" id="Search2"></td>
      </tr>
      </table>
  </form>
  
  

  The results page

  $varCategory_rsgetsearch2 = "%";
  if (isset($_GET['Category'])) {
    $varCategory_rsgetsearch2 = $_GET['Category'];
  }
  $varMake_rsgetsearch2 = "%";
  if (isset($_GET['Manufacturer'])) {
    $varMake_rsgetsearch2 = $_GET['Manufacturer'];
  }
  $varColor_rsgetsearch2 = "%";
  if (isset($_GET['Color'])) {
    $varColor_rsgetsearch2 = $_GET['Color'];
  }
  $varPrice_rsgetsearch2 = "%";
  if (isset($_GET['Price'])) {
    $varPrice_rsgetsearch2 = $_GET['Price'];
  }
  mysql_select_db($database_dBconn, $dBconn);
  $query_rsgetsearch2 = 'SELECT * FROM products';
  $where = false;
  if (isset($_GET['Category']) && !empty($_GET['Category'])) {
   $query_rsgetsearch2 .= ' WHERE Category LIKE varCategory '. GetSQLValueString($_GET['Category'], 'text');
    $where = true;
  }
  if (isset($_GET['Manufacturer']) && !empty($_GET['Manufacturer'])) {
    if ($where) {
     $query_rsgetsearch2 .= ' AND ';
    } else {
     $query_rsgetsearch2 .= ' WHERE ';
      $where = true;
    }
   $query_rsgetsearch2 .= 'Manufacturer LIKE varManufacturer ' . GetSQLValueString($_GET['Manufacturer'], 'text');
  }
  if (isset($_GET['Color']) && !empty($_GET['Color'])) {
      if ($where) {
     $query_rsgetsearch2 .= ' AND ';
    } else {
     $query_rsgetsearch2 .= ' WHERE ';
      $where = true;
    }
    $query_rsgetsearch2 .= 'Color LIKE varColor ' . GetSQLValueString($_GET['Color'], 'text');
  }
  if (isset($_GET['Price']) && !empty($_GET['Price'])) {
      if ($where) {
                      } 
     $query_rsgetsearch2 .= ' AND ';
    } else {
     $query_rsgetsearch2 .= ' WHERE ';
      $where = true;
    }
   switch( $_GET['Price'] ){
          case '0-500':
          $query_rsgetsearch2 .= '  RRP BETWEEN 0 AND 500 ORDER BY price ASC'. GetSQLValueString($_GET['Price'], 'text');
          break;
            case '500-1000':
          $query_rsgetsearch2 .= ' RRP BETWEEN 500 AND 1000 ORDER BY price ASC'. GetSQLValueString($_GET['Price'], 'text');
          break;
                      case '1000-2000':
          $query_rsgetsearch2 .= ' RRP BETWEEN 1000 AND 2000 ORDER BY price ASC'. GetSQLValueString($_GET['Price'], 'text');
          break; 
            case '2000':
         $query_rsgetsearch2 .= ' RRP BETWEEN 2000 AND 10000 ORDER BY price ASC'. GetSQLValueString($_GET['Price'], 'text');
          break;
  }
  
  $query_rsgetsearch2 = sprintf("SELECT * FROM products WHERE Category LIKE %s AND products.Manufacturer LIKE %s AND products.Color LIKE %s", GetSQLValueString("%" . $varCategory_rsgetsearch2 . "%", "text"),GetSQLValueString("%" . $varMake_rsgetsearch2 . "%", "text"),GetSQLValueString("%" . $varColor_rsgetsearch2 . "%", "text"));
  $query_limit_rsgetsearch2 = sprintf("%s LIMIT %d, %d", $query_rsgetsearch2, $startRow_rsgetsearch2, $maxRows_rsgetsearch2);
  $rsgetsearch2 = mysql_query($query_limit_rsgetsearch2, $dBconn) or die(mysql_error());
  $row_rsgetsearch2 = mysql_fetch_assoc($rsgetsearch2);
  
  

  I would be greatfull for any help

  I managed to solve the problem.

  Ultimately I don't check if the values were empty, as it worked fine without. However, the switch of the price did not work in combination with the rest of the query.

  I solved the problem as follows:

  $varCategory_rsgetsearch2 = "%";
  if (isset($_GET['Category'])) {
    $varCategory_rsgetsearch2 = $_GET['Category'];
  }
  $varMake_rsgetsearch2 = "%";
  if (isset($_GET['Manufacturer'])) {
    $varMake_rsgetsearch2 = $_GET['Manufacturer'];
  }
  $varColor_rsgetsearch2 = "%";
  if (isset($_GET['Color'])) {
    $varColor_rsgetsearch2 = $_GET['Color'];
  }
  $varPrice_rsgetsearch2 = "%";
  if (isset($_GET['Keysound_price'])) {
    $varPrice_rsgetsearch2 = $_GET['price'];
  
  }
  mysql_select_db($database_dBconn, $dBconn);
  $query_rsgetsearch2 = sprintf("SELECT * FROM products WHERE Category LIKE %s AND products.Manufacturer LIKE %s AND products.Color LIKE %s", GetSQLValueString("%" . $varCategory_rsgetsearch2 . "%", "text"),GetSQLValueString("%" . $varMake_rsgetsearch2 . "%", "text"),GetSQLValueString("%" . $varColor_rsgetsearch2 . "%", "text") );
  switch( $_GET['price'] ){
          case '0-500':
          $query_rsgetsearch2 .= ' AND price BETWEEN 0 AND 500 ORDER BY price ASC';
          break;
            case '500-1000':
          $query_rsgetsearch2 .= ' AND price BETWEEN 500 AND 1000 ORDER BYprice ASC';
          break;
                      case '1000-2000':
          $query_rsgetsearch2 .= ' AND price BETWEEN 1000 AND 2000 ORDER BY price ASC';
          break;
            case '2000':
          $query_rsgetsearch2 .= ' AND price BETWEEN 2000 AND 10000 ORDER BY price ASC';
          break;
  }
  
  $query_limit_rsgetsearch2 = sprintf("%s LIMIT %d, %d", $query_rsgetsearch2, $startRow_rsgetsearch2, $maxRows_rsgetsearch2);
  $rsgetsearch2 = mysql_query($query_limit_rsgetsearch2, $dBconn) or die(mysql_error());
  $row_rsgetsearch2 = mysql_fetch_assoc($rsgetsearch2);
  

  I'm sure you can keep checking the values, however for me the most was not necessary for this.

  Thanks for your help

• Delete an empty value in poplist (bean of choice of message)

  Hi all
  
  I created a Style element bean "OAMessageChoiceBean". I have a simple VO behind one that displays 'Yes', 'no '.
  
  Query is just a selection of Yes, no double with a Union.
  
  In the backend, when I run this query its fine. But there is an empty additional value which is the first in the menu dropdown. I don't want this value that is displayed.
  Instead, I want only 'yes' and «»
  
  No idea how to remove it?
  
  Thank you
  Martine

  In the property inspector there is an option to 'add an empty value. Go to false.

  Concerning
  Sumit

• Deletion of data Non-Calc zero planning Cube

  Hello
  
  We are migrating our planning application from the old system to sytem 9.3.1
  
  We have many numbers to zero in the Cube instead of #Missing.
  
  Do you have a technique to remove these not calculated values null in the Cube when we run calc aggregation script.
  
  Note - for a few accounts capture us value 0 or 1 so I won't remove this values but rest all I want replace it with #missing.
  
  Looking for your active response.
  
  Kind regards
  KK

  You can run the following Calc script, update to change the scenario you would consider to assign zero to #missing

  UpdateCalc Off SET;
  Forecast = forecast * projections / forecasts;

  Then do a restructuring on the database and it should remove blocks #missing

  See you soon

  John
  http://John-Goodwin.blogspot.com/

• Empty value String comparison problem

  Hi, I'm having some trouble by comparing an empty string... basically, it won't take it... I open a csv (comma-delimited) file where I have values that can come like this: (1) 123, House, 90.1/1/2009... or (2) 123, House, 01/01/2009... in the second case, when the value is ' ' or null, it should be zero, in order to take the values of the chain im using a function that returns the value before the next comma and so of...
  So my problem is that when it returns "; It is not the FI... I tried the IF = null value THEN, IF value = "THEN... and also IF value = ' ' THEN... None of them does, it always goes to the other, in fact it does is: To_number (value), and when the value is 'empty' the to_number returns null... it's weird too...
  I use forms 6i to do this.

  IF value = null THEN

  NULL is not a value, you cannot use the equal operator, you must use

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• Regulator PID very slow to reach the value Point and zeros process Variable when it should not

  Hello

  I am using a PID controller to regulate the emission of a filament current in an ion gauge, but I'm running into several problems.

  The first and less important, are the controller of PID VI takes at least 5 minutes to get the current where it needs to be.  Is it possible to speed this up?

  The second and more important, are that the PID controller tends to zero the process variable before you start the process of getting the close process of the target value variable.  This can be seen in the attached VI: I write 5.8 volts voltage filament - something I did at the beginning to try to get the controller PID for the process close to the target faster - value variable but when the PID controller starts to do his thing, he kills the tension before anything, rather than rise of 5.8 V.

  The attached VI is a single which has these problems.  VI actual ion gauge controller I've written has the same problems, but in a form even more frustrating.  I have a while loop set up for the filament voltage to where it should be (using a PID controller) first and foremost, then a loop of data acquisition, which also includes a feedback loop in the form of a PID regulator to maintain the filament voltage.  When the second PID controller starts to run, it concentrates the tension that the earlier had set, taking another 5 + minutes to reach the point where we can take data and giving us 5 minutes of false data in the process!

  Does anyone know why PID controllers are behaving like this, and what can I do to fix/work with this behavior?

  Hello

  It seems that PID VI will always be 0 for the first iteration. You can, however, use the advanced PID VI and set up the first iteration in manual mode. After subsequent iterations, you could then define this automatic mode and there will be a transition smoothly. I think this will give you the desired behavior.

  -Zach

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  Hello

  There is an error that I couldn't fix it for a few hours.

  I try to remove the empty list to the "elements in the list"

  I want to just display value 2 "Yes and no" only in my list.

  However, when I click on the down, or press keyboard input, a new list will occur.

  Are there anyone know how to remove the empty list?

  Please help me.

  -Item type: list item

  -Generator for oracle development forms

  Thank you

  Hello

  Try the following combination of keys:

  CTRL + SHIFT +.

  Greetings,

  SIM

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  Nghtcrwlr,

  Attached is the first thing that comes to mind.

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