Good practice custom CSS?

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• What is good practice to update fields of VO on the user action

  Hi all
  
  version: Jdeveloper: 11.1.2.1.0
  
  I have an obligation to update some fields in VO (such as status, date of approval) to the "Approve" button is clicked, I want to know what the good practice of VO update in this case because I see two options for me here.
  
  1 1 manipuler handle in a managed bean, get the iterator VO and to update the VO and invoke the validation operation.
  2. write a method in AM and get the VO, update the attributes of the vo and call commit transaction db.
  
  Can anyone suggest what is good practice in this case?
  
  Kind regards
  Delighted Nuka.

  How about a combination of the two?
  The requirement is a requirement of the company, the method must be implemented in the model. Use a method in the vo or am for her. This method you expose on the customer interface and then call through the layer, just like you call create method error. After you call the method commit the bean or no later than the point in your workflow.
  You should not call commit inside the method as method then can be part of a larger transaction.

  Timo

• can I use custom css?

  can I use custom css in the links, or anywhere? Thank you

  Hi Krypton,

  You will not be able to modify the html code generated through Muse and such practices are not recommended as well. In case you are absolutely sure that what you're doing, then you will need to use custom JS to change the html code that makes Muse. Yet once, custom JS will be inserted using the options I mentioned in my previous post.

  - Abhishek Maurya

• Good practices of FIFO: updated old cluster or create new

  Hello world

  My question is more on "good practices" that really solve a problem.

  I use FIFO to send images and other data from a producer to a consumer.

  I created a cluster which includes all the data that must be sent through the FIFO.

  My question is: can I create a new cluster to each loop of the producer and put this cluster in the FIFO or should I set a shift and then register and update the data of this fallen registry change by sending in the FIFO?

  Below you will find two screenshots that sums up the idea (NB: these aren't the real VI.) We come here to show the general idea).

  If there is a difference (in the way that the computer uses memory for example, or something else...) between these two methods of programming, you will give me some details so that I can understand why to use one over the other, please?

  Thank you very much.

  Best regards.

  Luke

  

  

  I think that there is very little difference in terms of performance (perhaps the registry approach change is slower than sliiightly - but probably not noticeable in most cases).

  The main reason you want to use the shift register approach is that if you update only certain values before sending the data in the queue, those that would be lost if you created a new cluster each time. For example, if 'Directories' was constant, you could just power/updating that once the value to the registry to shift and just update the part "ImageAcquired" of the cluster before you send it in the queue. This also means that if you update your cluster to have more elements (using a type-def, of course), you can be less worried about having to update the individual elements.

  I think it is less a problem of performance (both are valid and effective) and more a matter of maintainability and flexibility.

• Normal reboot a server DB is a good practice?

  Hi all

  Recently, I hit a bug "Bug 10194190 - Solaris: spin process and/or ASM and DB crash if RAC instance > 248 days ( Doc ID 10194190.8 )" "

  One solution is to restart the Server DB regularly.

  I would like to know if control restart a server DB is a good practice in a normal case without hitting the bug.

  In my experience, Unix platform is more stable than the Windows platform in

  end of time. Truth without papers we need to restart Windows

  Server for the services included in some cases.

  I heard not to restart a database regularly in the Unix platform.

  To my knowledge, a 7 x 24 reviews should have as more long availability possible.

  However, I share that a database must be restarted in some cases as

  patching and some other maintenance.

  In our case, I agree that we must take this workaround solution, restart regularly the DB server, to

  the problem at this point. However, I want to know, as a good practice, if a DB server must be restarted on a regular basis in the

  normal case without hitting the bug.

  Maybe a need to define "regular". To my knowledge, the bounce is not good because it has continuous setting on in the background, which is reset every rebound in memory. I am referring to the tuning that is associated with the presence of the SPFILE.

  I don't know how long it takes before this system is on the right track, it's an interesting question.

  But rebounding is good, because ultimately you will need a few days. Nothing like a test procedure and bounce a database is one procedure like the others.

  Obviously, 24/7 databases are a reality, which makes this exercise very difficult/impossible.

  Not many problems will be solved with bounce data well. But if a problem appears as it does, it is not impossible. I saw only once (on a Unix system). In the end, no one was able to explain the cause, and bounce was unsalted solution. The dirty fix was: kill the production process. And the problem disappeared with the upgrade (11g). Just a fact.

• 'Add files to download' does not work for my custom css file...?

  From now on, I have several snippets of CSS stylesheet in the HEAD of various pages tag, but I want to combine them all into a single file "custom.css" and it just a link to specific pages. So I have created "custom.css" in my 'active' projects folder and want to add it then my site by 'Add files to download' under the menu 'File' in MUSE. But I always get the message

  The X:\xxx\xxx\xxx\Assets\custom.css file is not a supported file format

  
  

  Is this possible? I think that used to work some time ago, I had a model that uses custom css files... Why is a css file not supported? Does not make much sense to me...

  I CAN add files jpg or svg to png oder so it doesn't seem to be a problem...?

  Thank you!

  Custom CSS in Muse can be placed at the head of each page.

  It there's no way that Muse can locate the css custom code in an active file and apply it to a specific page.

  Muse export all css on each page and stores it in a separate css file.

• What is a good practice to manage LOV in jdev apps?

  Hi, experts,
  In jdev 11.1.2.3,.
  
  In our projects, there are numerous LOVs whose value are stored in a common dictionary table, for example in the refcode table:
  refcode (id, low_value, high_value, sense, domain_no),
  Different LOVs can extract value peers (low_value, meaning), or (high_value, sense) refcode table by using domain_no as the filter criteria.
  
  In the user interface of the user, the values of field/code number should be displayed by a sense of refcode password
  To achieve this, I'll create many links between the different tables with refcode,
  and create your entity refcode consider the secondary entity views.
  
  I feel some odd (because so many associations with the same table refcode),
  What is a good practice to manage LOV in this way?
  
  Thank you.

  The merger for Oracle Application Development Framework Developer's Guide
  10.3 defining an object of basic display for use with Lookup Tables
  (http://docs.oracle.com/cd/E37975_01/web.111240/e16182/bclookups.htm#BABIBHIJ)
  10.3.3 How to set the WHERE Clause of the view of search criteria to display object

  There is valuable information and suggestions on the search features to implement, in particular using view criteria
  (see criteria and display accessor is one of the important and a great idea in ADF)

  I think that, by using the view criteria, attribute derived to display information of fk can be implemented without definition of associations FK convinent way.

• Is this a good practice if oracle home is installed under / opt directory?

  Is this a good practice if oracle home is installed under / opt directory?
  Appreciate any suggestions.
  
  S.

  PL post OS and database versions. You can install in any directory you choose - recommendations are documented - http://docs.oracle.com/cd/E11882_01/install.112/e24321/appendix_ofa.htm

  HTH
  Srini

• Removed the custom CSS reappears when export and import

  Apex 4.1.1.00.23
  I created an application and originally imported two custom CSS files. I decided to not use it, so I deleted them shared components. They no longer appear in the shared components section. I export the application and import it into the same workspace (different application id) or in another workspace (on a different database) I and the two CSS files reappear in the shared components. How the hell is - what happens? I can't understand! I have an another CSS that I use, so when I export/import I choose to include shared components.
  
  I tried searching for files in the images/themes directory and don't see them. They are also not in the WWV_FLOW_CSS_REPOSITORY table at the time that I perform the export, but after importation, they appear as if by magic in the WWV_FLOW_CSS_REPOSITORY table.
  
  Any suggestions would be greatly appreciated!
  
  Jennifer

  Hello

  You create the installation script for this CSS file to your application supporting objects and when you install your application, it asks you like install support objects?

  Kind regards
  Jari

  -----
  My Blog: http://dbswh.webhop.net/dbswh/f?p=BLOG:HOME:0
  Twitter: http://www.twitter.com/jariolai

• How to use custom css I can see the result in the preview windows

  help ~ ~ ~

  I want to create my animation by visualization.

  but I don't know how to use custom css

  and show its effect in the preview windows

  only the script?

  Hi Chen,

  If you want objects of style outside the properties available in the Animate application, you can do this by using the following syntax:

  .CSS ({$("myObject") sym.

  'background-color': 'red ',.

  "width": "200px".

  });

  However, this will only preview in the browser and not on stage as the code is not running at the time of the creation. You would get yourself in a place quite bad if this has happened since the events would trigger when you try to change

  If you have a style sheet that you have linked to your project, you can also add a class of objects that reflect the CSS when you preview in the browser.

  

  Sarah

• Can wher I find custom.css in R12

  Hello
  Someone knows where it is the custom.css file in R12?
  Thanks and greetings
  JaddaMasa

  What are your exact needs?

  If you want to add the custom CSS class then change (place it under) file custom.xss and place in $OA_HTML/cabo/styles.

  -Anand

• Custom CSS in the OPS

  Hi all

  I want to change the look of some articles, I found that I have to write some xss in the file custom.xss in the directory \myhtml\OA_HTML\cabo\styles.

  But I still don't know how to call the custom style. We use the 'CSS class' property in the property inspector?

  Can someone give me please how to proceed.

  Thank you very much.

  Kind regards

  Afaf

  Hope this helps:

  Advice from the Oracle Johny: OAF: creating CSS custom in Oracle Application Framework.

  See you soon

  AJ

• How to remove custom css and html

  I tried to change some sizes with css custom in the add an html window. The results are not convincing. Now, I would like to remove the custom set stuff. Is this possible?

  Hello pixel!

  If you have inserted the code in the page of object > insert HTML code then you can simply remove the container that was created at that time. on selection container is displayed as HTML embedded as shown in the screenshot below

  

  If you have inserted these Page codes > Page Properties > HTML forThen, go to this site and erase codes.

  Please do not hesitate to respond in the event that you are talking about something else.

  Concerning
  Vivek

• example of a good practices network VMware?

  
  Hello

  I'm planning a vmware host cluster two for the first time and I would like to get some tips on the piece of networking of it. Best practices suggest separate vsphere traffic network for management traffic. Does this mean I should have a separate network/subnet for host, vMotion, SAN and VM real data traffic management? And each of them should be on their own VLAN?

  It would be easier for me to understand if I have an example with IPs and VLANS shown on them. Anyone know of any good vmware best practice examples that I can find?

  Thank you.

  Shivani

  You are on the right track. The ESX host has only a default gateway, and this default gateway must be on the vMkernel MGMT interface.

  Other interfaces such as vMotion and storage (NFS and iSCSI) generally should not be routed and do not need a default gateway. In VMware 5.5 introduced several piles of TCPIP and the ability to assign a VMkernel interface to a stack, but this feature is not required for most installations.

  He would just place the interface of vmotion of all hosts in your cluster in the same VLAN, and they will be able to talk to each other without a gateway L3 on the VLAN. Same deal with storage, put the hosts and the interface of the storage on the same target VLAN.

• Can someone offer to please a good practice and study of materials 1z0-146?

  Hello world
  
  I want to give the Oracle 1Z0-146 g Advanced PL/SQL 11. I gave the previous reviews 1zo-047 and 1zo-147. Can someone please suggest good study documents (books, online documents, practical test) Iz0 - 146. Thank you!!!
  
  Concerning
  Gerard

  MS wrote:
  Hello world

  I want to give the Oracle 1Z0-146 g Advanced PL/SQL 11. I gave the previous reviews 1zo-047 and 1zo-147. Can someone please suggest good study documents (books, online documents, practical test) Iz0 - 146. Thank you!!!

  Concerning
  Gerard

  More I noticed the following kinde e-book:

  http://www.cxguide.NET/ - The Expert Guide concise PL/SQL... which may have some relevance. It is available on the kindle on Amazon (UK / US) ... I am not available for all countries.
  ... I guess it's safe certification and use the original material
  .... He saw there of PDF documents at the website of the author above. IMHO style is folk and talkative possilby which may not be suitable for some people (although it comes to the introduction). ' (Funnell (August 6, 2011))'

  It claims to cover all topics of certification 1z0-146.

  .... What follows is a little off line and in my humble OPINION and poster not really useful for the original, (these its useful for me to return to answer the other questions).

  1Z0 - 146... not relating to the PDF preview he suggested another book to learn the PL/SQL... which seems critical on amazon like new with a 'style talkative'... which seems to have worked for some people and not for others. (Starting from PL/SQL: from novice to professional (voice of the Expert in Oracle) ISBN-13: 978 - 1590598825)

  (To give a bit of background here, only the last piece is relevant; I am an OCA PL/SQL, but I have never round up there OCP PL/SQL. I just spent my LPIC-2 201... but estimate that I have to put in a litte more than efforts I want to commit to spend my LPIC-2-202, that I would right now... and I would be favorable to leave it for a few months and also to focus first. In any case a review of here where I am today indicates a PL/SQL OCP pourrait have more synergy with my goals in the short term and less than the gap a few other certifications I could go (and I didn't like this a month or even a week or even two days ago). And Matthew references above are of course useful. ..... To get point I am undecided on a cost/risk/benefit is that the above work by Funnell adds value to me).

  Published by: bigdelboy on January 22, 2013 01:27 - I bought and skim The Guide concise Expert PL/SQL. And I like it and think it's good value / price for me. The key point is that it is safe certification. It does not directly reference 1z0 - 146 topics, but it does not seem to cover most of the land. In the body of the book after the first chapter, the style was much less folk that I feared. He seemed to give some good advice and tips and and took note of certain behaviors that may not be as you would expect... the kind of thing that could take one in a review. I could see some people love it. (No doubt will have another set of people who find useless). This is not a complete or necessarily accurate review, but it's just to say that I see a number of candidates 1z0-146 (and even practitioners of PL/SQL) find it useful.