How to manage a transitional calculated attribute in my vo than sometimes groovy expression of null values?

Mr President

My worm jdev is 12.2.1

In my transient VO sometimes attribute I have null values in the expression groovy

(Purqty*Unitpurprice)+ (Purqty*Unitpurprice)*Staxrate/100

Some products have sales tax rates, and some have Staxrate NULL.

And I get the following error because of this.

NULL ERRORS.png

My question is that how to avoid this error.

Concerning

You can do a null control in your expression.

If (Staxrate! = null & Salestax! = null) {}

Return ((Purqty*Unitpurprice) + (Purqty * Unitpurprice) * Staxrate/100)

}

else {}

Returns 0

}

Tags: Java

Similar Questions

  • How Camera Raw and various profiles to manage the Transition to overexposure

    With all the attention that I had to pay to profiles lately, I've been opening many images with colors vivid blue (where my recent post on trying to get better blue color).

    One of the things I noticed is that the transition to overexposure seems to be treated VERY differently depending on the chosen profile.

    Of particular interest is an image that I shot recently to a stage where some blue lights shone on the crowd and in the goal of my Canon EOS - 40 d of.  I was surprised how differently the transition towards overexposure is based on the chosen profile.

    Not including one of the profiles provided by Adobe manages this transition smoothly at all, showing a few transitions strong - which explains why I had so much trouble with the color of the sky.

    Some examples follow (they have all been converted to sRGB for viewing through a browser).  Specifically, note the area around the blue light at the top right.

    Adobe Standard profile such that supplied with Camera Raw by Adobe:

    AdobeStandardProfileBlueOverexposure.jpg

    Camera Standard profile such that supplied with Camera Raw by Adobe:

    CameraStandardProfileBlueOverexposure.jpg

    Profile of landscape of camera, like that provided with Camera Raw by Adobe:

    CameraLandscapeProfileBlueOverexposure.jpg

    Very good 40 d profile "sRGB Standard of the DPP" Vit Novak gave me a few days earlier, based on measures of how Canon DPP manages the colors:

    VitNovak40DProfileBlueOverexposure.jpg

    The format of JPEG in camera:

    InCameraJPEGBlueOverexposure.jpg

    -Christmas

    This change in color when blue/cyan is intentional, also because blown blue colors are rendered around 190 degrees tinted sRGB, so transition should be smooth. But in the case of sRGB profile, it's suddenly somewhere near half of LUT (according to saturation), where the nonlinear values sRGB reached 1, while Adobe RGB, it is much more smooth. Looks like it's cut into sRGB

    About highlights and possible appearance of the hard core it's the Canon seems a built-in LUT that extends above the 1 brightness value, in order to cover the sensor output after whitebalancing, where R and B can be greater than 1 (because the R and B channels is less sensitive and they are multiplied with WB R and B multipliers). DNG profiles do not offer this capability - above 1 everything is cut prior to calculation of LUT, so I adjusted the calibration for the different process, but it can not be handled properly. So whatever I do, it won't be the same in this region (and there may be additional logic in the camera). But ACR has recovery slider, which compresses the upper region to fit into the LUT

    This topic is quite complex, really

  • How to manage data in css bar chart plugin

    Apex 4.2 running against database 11 g.  I have a CSS bar graph plug in the regions. Now, if there is no data found in a given region the region of bar chart is empty.  I want to display a message in the box indicating no data found rather than having just a blank area but I don't see how.  When I look at the plug of standard attributes the 'No data found Message attribute a' is disabled so I'm not able to check it out.

    The data source for the bar chart is a collection that is populated by calling a stored procedure that returns a sql query string.

    Any suggestions for how to manage this?

    nunyadba wrote:

    Apex 4.2 running against database 11 g.  I have a CSS bar graph plug in the regions. Now, if there is no data found in a given region the region of bar chart is empty.  I want to display a message in the box indicating no data found rather than having just a blank area but I don't see how.  When I look at the plug of standard attributes the 'No data found Message attribute a' is disabled so I'm not able to check it out.

    The data source for the bar chart is a collection that is populated by calling a stored procedure that returns a sql query string.

    Any suggestions for how to manage this?

    One way is to create shadow graphic HTML containing the "no data found" messages for each of the regions. Use Exists (SQL query returns at least one row) conditions to display the chart area when relevant data exist in the collection, and NOT Exists (SQL query returns no line) conditions to show the "no data found" region when it isn't.

    Another would be a dynamic action that verifies the existence of the graphical mark in each region and injects "no data found" messages where it does not exist.

    Change the plug-in (if allowed by the license) would be the last option.

  • How to make the transition to digital in 10g

    Hi all


    We have 10g database of primary and standby, I have never worked before sleep, customer wants me start switch, can you please let me know how to make the transition to digital in 10g.


    Thank you very much.

    It's the way I'm following passage in the
    ------------------------------------------------------------

    (1) check that there is no active users connected to databases.
    (2) select message from v$ dataguard_status;
    (3) select protection_mode from database v$.

    Step 1 check if it is possible to perform a failover.

    SQL > select database_role, db_unique_name, SWITCHOVER_STATUS, v database name $;

    DATABASE_ROLE DB_UNIQUE_NAME SWITCHOVER_STATUS NAME
    ---------------- ------------------------------ -------------------- ---------
    PRIMARY OFMSREGT_SIM UNAUTHORIZED OFMSREGT

    SQL >

    If you get NO allow status for SWITCHOVER_STATUS, verify that the standby database is connectivity.

    If the SWITCHOVER_STATUS column displays ACTIVE SESSIONS, you can successfully achieve a failover by adding the WITH clause LOGOFF to the statement ALTER DATABASE COMMETTRE through PHYSICAL standby

    Step 2 open the passage on the primary database.

    SQL > SHUTDOWN IMMEDIATE;
    SQL > STARTUP MOUNT;
    SQL > ALTER DATABASE COMMIT TO SWITCH STANDBY MODE PHYSICAL;

    Step 4, check the transition state in the view V$ DATABASE.

    SQL > SELECT SWITCHOVER_STATUS FROM V$ DATABASE;
    SWITCHOVER_STATUS
    -----------------
    TO_PRIMARY
    1 selected line

    Step 5 place yourself in the role of physical standby database target the main role.

    You can switch a standby database physical role ensures the primary role
    When the standby database instance is mounted mode redo apply or open
    for read-only access

    SQL > ALTER DATABASE COMMIT AT THE GRADE CROSSING;

    Step 6 complete the transition of the database ensures the main role.

    If the physical standby database has not been opened in read-only mode since the
    the last time it was started, run the SQL ALTER DATABASE OPEN to open
    the new primary database:

    SQL > ALTER DATABASE OPEN;

    If the physical database was opened read only since the last
    time it was launched, you must close the database waiting for target and restart:

    SQL > SHUTDOWN IMMEDIATE;
    SQL > STARTUP;

    Note: There is no need to close and restart other bases before (not involved in the digital switchover) who are online at the time of the failover. These databases on hold will continue to
    function normally once the failover is completed.

    Step 7 if necessary, restart log apply services on standby databases.
    He must deliver the command FRO repeat apply as:
    SQL > change database recovery managed standby database disconnect from the session.
    or
    And stop repeating applies to give
    SQL > alter database recover managed standby database cancel;

    Step 3 Shut down and restart the former primary instance.

    SQL > SELECT OPEN_MODE FROM V$ DATABASE;

    Step 9 check the synchronization between the primary and standby:

    Primary
    SQL > select thread #, max(sequence#) in v$ archived_log where archived = 'YES' group by thread #;

    Sleep mode
    SQL > select thread #, max(sequence#) in v$ archived_log in case of application = 'YES' group by thread #;

    Stop the former primary instance and restart and mount the database:

    Sense of SWITCHOVER_STATUS
    --------------------------------------------
    The column SWITCHOVER_STATUS of v$ database can have the following values:

    NOT ALLOWED - this is a database of pending and the primary database has
    not been first switched, or it's a back-end database and there is no data pending.

    ACTIVE SESSIONS - indicates that there are active sessions of SQL attached to
    the primary database or emergency that must be disconnected before the
    failover operation is allowed.

    Transition to THE PENDING - this is a database of relief and the primary database
    application of the digital switchover has been received but untreated.

    LATENT pass - the digital switchover has been waiting mode, but has not completed
    and I went back to the primary database.

    Primary SCHOOL - this is a database of pending, any sessions active, i.e.
    allows to switch to a primary database.

    In STANDBY mode - this is a primary database, any sessions active, i.e.
    allows to switch to a standby database.

    RECOVERY NEEDED - this is a database of pending that has not received the
    application of the digital switchover.

  • How to manage what programs open when I turn on my Mac

    How to manage what programs open when I turn on my Mac

    System Preferences > users and groups > Login. Unlock the padlock (bottom left), select the item you want to remove, and then click the sign less.

  • How to manage search engines in Firefox Beta for Android

    When I type a search in the search bar, I get a list of search engines to use options:

    Google
    Amazon
    Twitter
    Wikipedia

    I would use google.co.uk not google.com (and probably amazon.co.uk and not amazon.com) but may not know how to manage search engines.

    Could someone let me know if this is possible

    see you soon,

    Malcolm.

    You can add new http://mycroft.mozdev.org/ research search engines

    To the best of my knowledge, it is not possible to remove search engines.

  • When you configure synchronization how sync manages information on two computers? It merges the information?

    When you configure synchronization how sync manages information on two computers? It merges the information?

    Hello!

    Yes, how Sync is that it brings together all the bookmarks and pushes them to all your devices. Same thing with the story.

    You will lose all the information in one of your computers.

  • How to manage or disable my 'guest user '.

    How to manage or disable my "Guest User" if I can't click on it and it's all gray? Help, please. I tried to manage or disable my 'guest user' for months now ~ Emma Saige

    Try screen http://osxdaily.com/2011/10/13/disable-guest-user-account-mac-os-x-10-7-2-login-/

  • How to manage Windows Vista power management features

    Hi guys

    I searched a bit in the technical knowledge of the Toshiba and found a very interesting article on Windows Vista power management features.

    * [How to manage Windows Vista power management features | http://aps2.toshiba-tro.de/kb0/HTD84026Q0000R01.htm] *.

    The fact is that you will not find one tool of Toshiba Power Saver on Vista as on Windows XP laptops and the parameters energy saver is a bit hidden in Vista power saving settings.

    But you can also control some options as a method of cooling or power saving Mode.

    I think that it could be interesting for some people here in the forum!

    Greetings to all!

    Thanks JayJay.

  • How to manage multiple hardware or auto select a sequence according to a condition?

    How can manage us mutiple devices to TestStand?

    I have 2 types of DMM, because some are no longer available (AG34410 which must be replaced for a 34465 has when he goes to the calibration or breaks down).

    Each DMM is structured in its own *.seq file, which includes all hardware calls.

    Example: Normally the TS developer adds a call sequence and links to 34465.seq and selects the module sub 34465 read several voltage.

    What I'm trying to do is an automatic selection for the correct DMM according to the DMM in StationGlobals:

    34410.SEQ and if he chooses the module sub 34410 read several voltage

    34465.SEQ and if he chooses the module sub 34465 read several voltage.

    All the submodules of the same 'measure' have the same settings, so the call that never would not cause any problems.

    Is this possible without having to implement a ton of if/else conditions for each type of measument or function in a DMM.seq shell?

    We are still at the beginning of a new project, I can change around a few ways to call my sequences or rename all the subsequences under the same name. LabVIEW TestStand API call might be a viable option (although I have not worked with API TS in BT yet).

    Thank you.

    So I threw this example that shows how to dynamically select what sequence of execution.  As long as they have the same prototype you should be good.

    Kind regards

  • I would like to know how to manage the ASN.1 encoding/decoding in LabView?

    I would like to know how to manage the ASN.1 encoding/decoding in LabView?

    Hello J,

    in the example given here , it looks like a format simple bytestream...

    You must read the byte stream, get the first and the second byte to decode the data type and length and then read & catalogued according to number of bytes. And then read 2 bytes and so on...

    Encoding will work the same but in reverse

  • How to implement the automatic calculation is Visual Studio (I'm new to VS)

    IM new vb and I wondered how I would do automatic calculation in my application

    Here are my Apps UI (I wasn't expecting to get out that big)

    What I'm trying to do is

    1. number of nights * $55 = Total cost night

    2 total cost of night * 10% = load of Entreatment %

    3. total cost night + fresh entertainment % = Total Room (Night) and Ent. Fees

    4. total Room (Night) and Ent. Support + Service charge + phone = Total invoice

    All automatic

    I hope someone could please help me that would be great, if you have any questions please ask and I thank you in advance.

    Hi devils4ever30,

    I would repost among our developer audience in the Visual Studio forum:

    http://social.msdn.Microsoft.com/forums/en-us/category/VisualStudio

    Thank you!

  • How to add contacts to your existing groups or how to manage your groups?

    Anyone know how to add contacts to your existing groups or how you manage your existing groups. How do you even add new groups I can't find a way to do this in the ocntacts.

    Hello

    1. what version of Windows is installed on the computer?

    2 are. what groups you referring?

    3. What mail client do you use?

    If you use Hotmail, you can post your request in the Windows Live Forum.

     

    http://answers.Microsoft.com/en-us/windowslive/Forum/Hotmail

    You can check the link:

    http://Windows.Microsoft.com/en-us/Windows-Live/Mail-import-backup-restore

     

    Please get back to us with the above information so that we can help you accordingly.

  • restore display setting - how can manage view like forms option or brightness?

    How can manage the option to display as forms or brightness?

    Hi Hekmat,

     
    1. what exactly mean you by forms?
    2. What is the operating system installed on your computer?
     
     
    I suggest you to visit the links below and check if it helps.
     
     
     
     
     
     

     
  • How to manage the tv after hdmi to hdmi connection

    I want to connect to my computer windows 7 with tv on my Vizio tv hd tuner. I intend to use the hdmi to hdmi connections. After that I made the connection how to manage the tv without going back to the computer. My TV is in another adjacent room to my computer, sbout 20 ft away. Can I use a wireless mouse to manage the tv? The monitor and tv both appear at the same time? What are other options? Thank you for taking my question and to meet others, I put in the forum. Donnie

    I guess that the xbox 360 is a must for my setup. Thanks for your reply, Donnie

Maybe you are looking for

  • tabs open only when the mouse moves

    Updated to 38.2.0 ESR, now new links (tabs) not be loading not unless I constantly move the cursor. This has happened in a previous update, and I reloaded an older version. Is there another problem?

  • HP Compaq dx2300 format microtour CPU Upgrade requires the bios update

    Hey, my Hp compaq dx2300 format microtour came with a core2duo E4400 processor, I had an E8400 CPU because they share the same socket LGA compatible on the motherboard and it fits perfectly, only the pc does not start, then read around some sites say

  • Rename symbol pin name

    Hi, I'm having a problem, don't know what I'm doing wrong. I created a schematic symbol in multisim. Later, I realize that I have to make a correction to some of the names of pin-code, for example: GPIO (P1_6) (P1_6) change. I get in the component ed

  • How to connect 2 computer in LabVIEW?

    Hello I try now to send an entry that I put the computer A to be taken out of the computer B I read I need a shared variable for it, and I already have the shared variable. My main problem now is how to establish a connection and communication to the

  • If says that I need to enable "defender system, I have to?

    original title: System defender If says that I need to enable "defender system, I have to?