Ensure that the entry is uppercase form master / detail

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• How to create the column of the table for long-form Master detail relationship

  Apex 4.1

  Oracle 11g

  I created a form master detail and see the main table hotel_list and table hotel_mapping as detailed below.

  Hotel_list

  ID HOTEL_NAME

  1 Holiday Inn

  Hotel Hilton 2

  Hotel_mapping

  ID HOTEL_NAME MAPPING_NAME

  1 Inn Holiday Inn Select hotel

  2 holiday hotel Holiday Inn Select

  3 hotel Holiday Inn Holiday Inn Hotel

  4 Hilton Hotel Hilton Hotel chain

  Hotel Hilton 5 HiltonHotel

  Table Hotel_name Hotel_list is a linked table Hotel_mapping

  When I add a line to the Hotel_mapping table for the selected row in the hotel_list table, mapping_name of column is null, therefore impossible to create the relationship between the main table and the secondary table.

  I would like to know, how to create the relationship?

  Thank you very much

  Best regards

  Yong Huang,

  simple step see creating a form detailed master with APEX - Assistant Master retail

  and check how to maintain the relationship between two tables,

  simple return the packaged application «Sample of Masters details»

  and try to understand this concept...

  In your example, use Hotel_list.ID as a foreign key in the table Hotel_mapping

  and maintain the relationship with the column ID...

  and choose the display type of the column Hotel_list.ID in table Hotel_mapping as List(Query Based LOV) select.

  otherwise the best way is to create sample on oracle.apex.com

  I hope this helps...

  Leave.

• Problem of initial insertion of form master detail on the subregion details

  Hello
  
  I created a master form details to the report which should make insertion on the master and detail region or subregion.
  Insert mode, I come home with block of main data and details, when I press the 'Create' button, insert happen only on master block (table command) and the retail block (table ORDER_ITEM).
  
  The EDIT mode for that inserts/updates on main block and without problems.
  
  Request Express 4.2.1.00.08
  Oracle Database 11g Express Edition Release 11.2.0.2.0
  
  I appreciate your help.
  
  Concerning

  Something like this should do the job:

  CREATE OR REPLACE TRIGGER order_item_table_tr
     BEFORE INSERT
     ON order_item_table
     FOR EACH ROW
  BEGIN
     IF :NEW.order_id IS NULL
     THEN
        :NEW.order_id := v ('P1_ORDER_ID');
     END IF;
  END order_item_table_tr;
  /
  

  To ensure that the treatment of automatic line (DML) the order table returns the key in question > return to key item > P1_ORDER_ID (or however the primary key of the table order is named)

  Denes Kubicek
  -------------------------------------------------------------------
  http://deneskubicek.blogspot.com/
  http://www.Apress.com/9781430235125
  http://Apex.Oracle.com/pls/Apex/f?p=31517:1
  http://www.Amazon.de/Oracle-Apex-XE-Praxis/DP/3826655494
  -------------------------------------------------------------------

• Form master / detail apex 5 tries to update the lines of details without apparent change

  A form master / detail of Apex default 5.0 creates buttons back and forward on the main table. When you move between records, the detail region launches a message: update 0 row (s), 0 or the inserted rows.

  Glance in occasional of the user, it will look like a mistake: I, what has changed and why it has not been saved?

  If nothing has changed, why is a MRU statement update being generated?

  How do I remove this behavior? Is this a bug?

  You can see in https://apex.oracle.com/pls/apex/f?p=74308:LOGIN_DESKTOP:113903018138704:, the application of MasterDetail Claim_Charge. Credentials are of assistance/Viewer.

  Thank you!

  Hello

  Create a new hidden element Px_RUN_MRU and the value of

  Source used "Always replace the value that exists in the session state."

  Source of Type ' static assignment (the value corresponds to the source attribute) ' and

  Value of source or phrase "N".

  Then create new PL/SQL process for tabular and use the code

  if :Px_RUN_MRU = 'N' and :APEX$ROW_STATUS IN('C', 'U', 'D') then
    :Px_RUN_MRU := 'Y';
  end if;
  

  Make sure that this process is captured in the form of process MRU.

  Then change tabular MRU to love affection

  (:request like ('SAVE') or :request like 'GET_NEXT%' or :request like 'GET_PREV%')
  and :Px_RUN_MRU = 'Y'
  

  Kind regards

  Jari

• How to ensure that the graph xy plots are present?

  Hello community,

  Since the update to LabVIEW 2014 this week, I have a problem with the code that worked (or didn't, but the problem was unnoticable).

  As example the llb I created to present the question, I'm graphic xy filling with quiete some data and then color programmatically plots.

  The problem is that if there are too many plots then the property nodes that are to color the mistakes of Mr. thow plots as if the corresponding plots were not present in the graph still - even if I used a single flat sequence structure to try to ensure that the data is written in the plot before trying their color.

  Maybe this wouldn't be in LabVIEW 2013 too - but the threshold for the number of plots was higher. All I can say is that I have observed this with data sets that worked well in 2013 of LabVIEW.

  To reproduce simply run 'color of the graphs.vi' with values high enough to 'numerisch' and ' numerisch 2 "(50 on my machine can be more about yours).» I left the terminal nodes property unwired error so you get caught up in the right position when the error occurs.

  Somehow check if all parcels are in the charts again? This way I could introduce a delay that ensures that I don't have the color of the graphics that do not exist yet - regardless of the speed of the target computer.

  Xy graph behavior has changed in 2014 of LabVIEW? Or maybe his performance?

  Best regards

  Florian

  HM, your addendum somehow answered my question. We are indeed an against the user interface thread race condition.

  Unfortunately, I do not know a method to wait than the UI thread to have access to all plots. In addition, the waiting time that you need depends on the ability of the system, which is dynamic, you know not all processes background or in parallel, running applications.

  That being said, I recommend a work around:

  1. create the data for the plots

  2. how many plots you have in query data

  3 write short dummy data in the terminal, and not the data of the whole plot

  4 Recolor plots

  5. write the correct field data

  Norbert

• I'm trying to scan a doc and the message is 'not found computer. Ensure that the HPsoftware has been installed on the computer.

  I'm trying to scan a doc and the message is 'not found computer. Ensure that the HPsoftware has been installed on the computer. My computer print very well so I do not know why it does not scan.

  Hello

  Thanks for the information. Two things to try. First of all, try to align your print cartridges using the controls on the printer display panel. As part of this process, the printer will print on a sheet of alignment that you place on the printer and scan in the printer. See if it works successfully. If not, see the following page: http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02451000&cc=us&dlc=en&lc=en&jumpid=reg_r1002_usen_c-001_title_r0011 .

  The second thing to try is the print and Scan Doctor Utility, download here: http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=mp-114642-1&cc=us&dlc=en&lc=en&os=4063&product=5061082&sw_lang=. Its a standalone process and requires no explanation.

  Let me know if one of them fixes the problem.

  Kind regards

  BearPup

• LTR6.2.1: import function: I imported the 4 JPGs from my iphone. the photos were black. After a while, I found that I had read in the metadata and then had the photos. How to ensure that the metadata is read in the always?

  LTR6.2.1: import function: I imported the 4 JPGs from my iphone. the photos were black. After a while, I found that I had read in the metadata and then had the photos. How to ensure that the metadata is read in the always?

  1. Turn off apply tone auto under Lightroom preferences settings
  2. Restart Lightroom and then import images again.

• Create a form master detail.

  Hello

  I am creating a form master detail following this tutorial: Blog of Zeeshan Baig: master form design / detail in Oracle ADF

  However, I'm stuck at this stage where I need to create a link to the view. I'm not able to add the departmentview departmentid. The Add button is not turning on.

  Please refer to the screenshot below. Thank you.

  

  You have chosen DepartmentsView in both places.

  You must choose the DepartmentsView to the source and the EmployeesView in the destination.

  See you soon

  AJ

• Hi cannot see the column in the primary key as a master detail

  I have a form master detail. In the first form master, I am unable to see the primary key
  Now, the form is based was completely and I'd also like to see the visible primary key column in the main report
  
  
  If I put the primary key as rowid then I should have seen the primary key.
  Now I can see the pencil icon (the icon of pencil to the rank nedopil) instead of the actual primary key column. who's a number of data...
  I'd like to be too visible. Can we guide what should I do for this...
  Thank you

  Are not only in the hidden items? Change the settings for them to be unhidden.

• Building a wall is not that the option is RRA form offline to TX9200

  I work for the TX9200 RRA form offline. The construction of the wall is "Triple layer of gypsum board 5/8 on metal poles / with insulation" but it isn't on the menu drop-down manual, so can select the option 'other '. Is this a problem for the RRA online?

  Hi Tak,

  Why do you need to complete this form? Starting April 15, 2013, the EOA (experience and insurance of the order) processes are more required for Cisco telepresence systems imersive, such as CTS 3010, 3210, TX9000 and TX9200.

  Therefore, you need not submit any form of Cisco in order to validate your room, which includes forms PHR, ARR, IR and CTX. The room and syntactic network provided by Cisco are still strongly recommended, but you are not required to submit any information to Cisco. Cisco partners are responsible for ensuring that telepresence systems are implemented according to what suggests the Cisco.

  If you are a Cisco partner, make sure that your deployment is performed according to the recommendation of Cisco.

  It's the official announce of the disappearance of the EOA process (you must be a Cisco partner to access the link, if you do not, contact your Cisco representative):

  https://communities.Cisco.com/docs/doc-33727

  I hope this helps.

  Concerning

  Paulo Souza

  My answer was helpful? Please note the useful answers and do not forget to mark questions resolved as "responded."

• Try to Textfield value in Master form as the sum of the text fields of form in detail.

  APEX version: 4.2.3

  Oracle: 11 GR 2

  Browser: Chrome

  Hello Experts,

  I am very close to my first project end in APEX and I would really appreciate help in this last hitch.

  I have a master detail form and I'm trying to update a text box in the Master shape with the SUM of the values in the detailed form. I have created a process with the PLSQL Code that fires before saving the record.

  because me in 1... apex_application.g_f11. Count

  loop

  : P35_TotalAmount: =: P35_TotalAmount + apex_application.g_f14 (i);

  End loop;

  This means that if there are 3 rows in a table (the detail section) with f14 textfields with a value of 100, 200 and 300. I want to see the number 600 in P35_TotalAmount text box. However, this is not case. The problem is the use of: P35_TotalAmount. If I try to set the value of: P35_Totalamount by adding the two text boxes in tabular presentation so if works very well! For example, code below works fine.

  because me in 1... apex_application.g_f11. Count

  loop

  : P35_TotalAmount: = apex_application.g_f13 (i) + apex_application.g_f14 (i);

  End loop;

  Can someone please point out that I am I missing? Is there a better way to do this?

  Hello

  don't know if you posted the complete code of your process, but if P35_TotalAmount is null then it will never work for null + 100 = null

  So it should work:

  : P35_TotalAmount: = 0;

  because me in 1... apex_application.g_f11. Count

  loop

  : P35_TotalAmount: =: P35_TotalAmount + apex_application.g_f14 (i);

  End loop;

  concerning

  Bottom

• Elements of Web application with the user that the entry of the item on the list

  I have this point of web application that I will use it in a sort of forum, and I need to have the username who posted the question on the list view.

  I can't do it to show to the user who published the article I also have this code were it shows you users who are loged in the area secure real-time.

  {module_whosloggedin, page} hope this helps for something I really need this.

  Thank you in advance.

  I already found the answer if any of you guys need too.

  It was pretty easy if you understand the business catalyst site, what I wanted to do was that whenever a registered user of my site made a web app point for the entry of username on this element of specific Web-based app, a bit like in the forum, you have the user who posted the article.

  This has been possible thanks to a module, I've done that I created another field of the web application that is named user and it was a text field, and then click the web entry form app, I put this entry as hiden field and gave a value of {module_username} in the page layout view I put the {tag_user} and I had this entry field named user have the value entered automatically and my users has failed on the ground, information was made by himself and in the list it shows that displayed the web application element.

  hope this helps someone, if you want more information on this solution do not hesitate to ask.

• Get details about the form master / detail

  Hello
  I use forms6i.
  I have a clarification on master form / retail.
  If suppose a form with 2 revenge (block master / details) inside.
  We run the form and enter a few details in the main block, and then in the block of details, and so we try to navigate to the record next to the master.
  If he asks "do you want to save the changes?" before moving to the next main record?
  
  Why I ask, this is where we use the model, and she asked you want to save.
  (Even without a model also I get the same).
  Just to confirm if it is the default customer forms and may be in my forms goods are prepared, so that it can behave this way.

  You can issue a MESSAGE in the on-CLEAR-DETAILS-the trigger, this "will save" data in the database, without actually committing.

• Ensure that the music from Amazon on Audacity successfully added to iTunes

  I sometimes buy Amazaon vinyl and am able to 'Autorip"downloaded versions of these LPs from their site.  I also scan vinyl using the Audacity software.

  In the past, I've used balance but when I moved my iTunes library to a new HARD drive I found that this caused problems to find the music and with the help of TT2 files I managed to find everything and make sure he was in the right place.

  In the past I would just double-click the Amazon or created Audacity file in Windows Explorer, while having iTunes open so that the file has been added to iTunes, and then create versions without loss of files and delete the originals.  Is there a better way to import these files into iTunes so that the standard file/folder structure used in iTunes is maintained?

  With Amazon, you should be able to say to save its downloads ... \iTunes\iTunes Media\Automatically add to iTunes then when you start iTunes it will automatically add to iTunes and move them to the right place. There is no need to convert the 256 Amazon in lossless k mp3s, you will get the large files with no improvement in quality.

  Regarding the audacity, make sure that the files are labeled and saved in the format that you want to start, then move into the same folder above to add them to iTunes. If you must use a lossless format intermediate use aiff wav include marking information.

  TT2

• How to ensure that the battery has a long service life?

  Hello!
  I just bought a Toshiba Satellite A80 and I was wondering how can I make sure that my battery will have a long life. It is said that the battery is achieved if it is fully charged, and used the laptop to power grid. Does this mean that I have to take my battery while I'm doing this?
  Thanks for your help!

  [Edited by: admin August 6 05 14:46]

  Hey Niji

  If you need some useful information on the battery and the other parts of your unit, you can visit the site Web of Toshiba.
  I found this site:

  http://EU.computers.Toshiba-Europe.com

  Please go to support & download, then the Knowledge Base.
  This site is very good.

  Good bye