Global variable in Oracle form 6i

Similar Questions

• How to change a global variable of b form to form.

  Oracle forms builder 10.1.2.0.2 version
  version 10.1.2.0.2, Oracle database
  
  I try to pass a global variable of the form b to form one; I have an error frm-40815
  does not define a global variable in a form file.
  without doubt, I missed something. could you tell me what I missed?
  
  Here is my sample code;

  form a
  in when new forms instance trigger;
  :myblock.getvalue := :global.p_ck;
  .....
  
  forms b
  in when button pressed;
  call_form('a');
  :global.p_ck := :myblock2.checked;

  I assume that null value passed.
  you have an idea?

  If this previous error is resolved means that now form works well. Now, if there is then no value. So I think that the domain that you assign is not having any value for the test, you can use like this...

  :global.p_ck := NVL(:myblock2.checked,'Blank');
  call_form('a');
  

  -Clément

• Declaring variables in ORACLE Forms Builder 10g

  Dear Sir/Madam.
  
  I'm new in Oracle (Forms builder 10g) developer costume.
  I would like to declare three variables in the form builder and when I press the button it will run the querey / extract data from the specific table.
  
  Name of the table = Department
  Column names: dept_code number (5), dept_name varchar2 (20), dept_location varchar2 (25)
  Database user name; Yassen
  database: test.
  Please, help me to understand this problem.
  
  Thank you and best regards,
  Ghulam Yassen
  
  Published by: Ghulam Yassen on October 6, 2011 15:46

  Yassen,

  Try,

  DECLARE
    Num_Code DEPARTMENT.DEPT_CODE%TYPE;
    Str_name  DEPARTMENT.DEPT_NAME%TYPE;
    Str_Location DEPARTMENT.DEPT_LOCATION%TYPE;
  BEGIN
     SELECT DEPT_CODE, DEPT_NAME, DEPT_LOCATION INTO Num_Code, Str_name, Str_Location FROM DEPARTMENT WHERE DEPT_CODE = ;
  END;
  

  I hope this helps.

  Kind regards

  Manu.

• How to display Global variable in the form

  Dear friends,
  
  I want to display the value of the global in the form as soon as the new form is opened.
  I used the display for this option but to fill this post, I have to at least run or insert the record.
  
  
  Manish

  Manish,

  Assign the value to the global variable, the trigger of NEW-RECORD-INSTANCE of the block also. Then it will show.

  Kind regards

  Manu.

• Global Variable issue

  Hi all
  I need to know to check if the global variable exists or not?
  
  example:
  
  If: global.test exists, then
  do something;
  end if;

  one way is to use Default_value integrated to the global variable to assign them values... If global is already oracle will not set a value, but if not output oracle will create a global variable for you

  Default_value integrated Description copies a value in a specified variable if the current value of the variable is NULL.
  If the current value of the variable is not NULL, DEFAULT_VALUE don't > nothing. Therefore, for text elements this integrated works identically to the use
  integrated in the COPY on a NULL element. If the variable is a global variable undefined, Oracle Forms creates the variable.
  Syntax
  PROCEDURE DEFAULT_VALUE (value_string VARCHAR2, variable_name VARCHAR2);
  Unrestricted integrated Type procedure

  /*** Built-in: DEFAULT_VALUE ** Example: Make sure a Global variable is defined by ** assigning some value to it with Default_Value */
  BEGIN
  /* ** Default the value of GLOBAL.Command_Indicator if it is ** NULL or does not exist. */
  Default_Value('***','global.command_indicator'); 
  
  /* ** If the global variable equals the string we defaulted ** it to above, then it must have not existed before */ 
  
  IF :Global.Command_Indicator = '***' THEN
  Message('You must call this screen from the Main Menu');
  RAISE Form_Trigger_Failure;
  END IF;
  END;
  

  Baig,
  http://baigsorcl.blogspot.com

• Global Variable length problem

  Hi all
  
  I'm moving a group of a pll key values.
  I'm holding all the key values in a text field that can contain up to 10000 bytes and I'm assigning the text field values to a global variable.
  This value of the global variable is read by pll and fetch the records using these key values.
  
  But I'm getting ORA-06502 error. This is a question about the length of the variable.
  Form builders help I got to know that this global variable can hold only up to 5000 bytes.
  
  Suppose that
  New_id is a text field that has more than 7000 bytes values separated by comma
  
  New_id is that a text field of type char length is 10000,
  
  +: global .new_cust_id: = Block.new_id +;
  
  On this line, I get ORA-06502 error, because this value is used by other packages.
  
  Can someone help how do I fix this
  
  Use forms [32 bit] Version 11.1.1.4.0 (Production) and Oracle database 11 g R2
  
  Thank you
  malandain

  Citing the Globals online documentation:

  A global variable is a variable of Oracle Forms whose value is available for the triggers and the subprogrammes in any module that is active in the current session. In previous versions of Oracle Forms, a global variable stores a string of length, for all uses up to 255 bytes. In Oracle 10g form, global variables are now limited to 4000 bytes when they are set or referenced using PL/SQL bind variable notation. for other uses, no limit is imposed.

  This means: If you access the global variable like this:

  :global.variable := value;
  

  You can store up to 4000 bytes in length. If you use the copy and name_in built ins you should be able to store up to 32767 bytes in a global variable.

  see you soon

• How to share global var between 2 forms

  Hi friends
  
  I need you to guide me how to share a global variable between 2 forms
  
  Please any help that I really enjoyed
  
  Thank you
  
  Published by: user10947262 on May 17, 2010 19:56

  How about this?

  :global.my_global:= :SYSTEM.CURSOR_VALUE;
  open_form('C:\my_prog\Emp.fmx');
  

  Do not forget to assign the Navigation mouse No.
  No not use spaces in the path when the form.

  -Clément

  Published by: Hannah on May 17, 2010 21:06

• Database trigger can not see the package global variable after assign in my form

  Hello

  I faced the problem with the trigger and the package variable global using the form designer

  first of all, I get the local IP address machine using WEBUTIL in triggering of the PREFORM and initialize my global package variable by ' Client_Info_Pkg.Set_IP_Address (WEBUTIL_CLIENTINFO.» GET_IP_ADDRESS); ", then I tried to make the DML operation in my form and at the same time I trigger database also uses the package global variable of" Client_Info_Pkg.Gand_IP_Address; "to read in the package, and then insert it into the audit table

  
  

  The question this database trigger may not feel the initialization "Client_Info_Pkg.Set_IP_Address (WEBUTIL_CLIENTINFO. GET_IP_ADDRESS)' I did in triggering of the PREFORM and I used to wonder if oracle create new session to run this trigger so he can't see my boot or what?!. .

  the package

  CREATE OR REPLACE PACKAGE Client_Info_Pkg

  Global_IP_Address VARCHAR2 (100);

  FUNCTION Get_IP_Address RETURN VARCHAR2;

  PROCEDURE Set_IP_Address (p_Machine_Name IN VARCHAR2);

  END Client_Info_Pkg;

  /

  CREATE OR REPLACE PACKAGE BODY Client_Info_Pkg

  FUNCTION Get_IP_Address RETURN VARCHAR2 IS

  BEGIN

  RETURN Global_IP_Address;

  END;

  PROCEDURE Set_IP_Address (p_IP_Address IN VARCHAR2) IS

  BEGIN

  Global_IP_Address: = p_IP_Address;

  END;

  END Client_Info_Pk

  relaxation

  --------------

  CREATE OR REPLACE TRIGGER RUNERP.FO_DOC_TYPES_L_T

  BEFORE INSERT OR UPDATE OR DELETE ON FO_DOC_TYPES

  REFERRING AGAIN AS NINE OLD AND OLD

  FOR EACH LINE

  BEGIN

  IF THE INSERTION

  RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

  VALUES ("I",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address' HELP: NEW.) DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

  END IF;

  IF THE UPDATE CAN

  RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

  VALUES ("U",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address) "USING: NEW." DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

  END IF;

  IF REMOVE THEN

  RUN IMMEDIATELY ' INSERT INTO FO_DOC_TYPES_LOG

  VALUES ("D",: DOC_TYPE_ID,: DOC_TYPE_VALUE,: DOC_TYPE_NAME,: Vip_Address) "USING: NEW." DOC_TYPE_ID,: NEW. DOC_TYPE_VALUE,: NEW. DOC_TYPE_NAME, Client_Info_Pkg.Get_IP_Address;

  END IF;

  END;

  /

  Thanks in advance

  I solved my problem by using the CONTEXT object, Michael thank you for your interest.

• Global variable to capture the username with Form 6i

  Hello world
  I have a menu created with Forms 6i and the shortcut that I use to call the menu in its target the following: C:\orant\BIN\ifrun60. EXE userid = name of user and password MYFORM. FMX
  When I remove the user name and password of the target of the shortcut he asks me the user name and password so when I typed, I am authorized to enter the application, but I want to be able to store the username on a global variable and set the value on an item when the user selects the program that he or she wants to use , so they're not going to see the other users information.
  Can someone please help me to do this step by step?
  
  Thanks in advance!

  Try: SOULEYMANE. VARIABLE: = USER;

  The USER is a function that returns the user name, as SYSDATE returns the date.

• I don't get to use the global variable. Take a look in my form, please.

  Hello.

  I'm ashamed. I'm not able to use a base on the LiveCyle feature: Global Variable / object.

  I have a textfield for the user to put your name. Then, the user must click at the base. His name and value must be of value to a global variable, then I would use this value in any form.

  This look at my example I would use this value.

  https://Acrobat.com/#d=k0YlC1MXEdVTh1g2TXAJxw

  What is the error? I tried to put as a global variable, but it does not work.

  PS: Call of the value using textfield (TextField.rawValue = TextField2.rawValue), it works fine, but I prefer to use the variable

  Thank you very much.

  Hi Rafael,.

  I'm good thanks

  I do not know if I understood the question, but I think you're asking if it is possible to have a field that displays the value of a global variable (i.e. the 'view' you refer to), which is updated automatically via scripts of calculation or similar to but not dependent on another event, such as 'click '.

  In my view, using a linked across the object world is the only way, and you are right - it is certainly easier.

  Please let me know if I've not understood the question

  Thank you

  Tim

• APEX 4.2 translate data 'function and Global Variable declaration '.

  Hello everyone,
  
  I use APEX 4.2.1.00.08 and I wonder if there is a way to translate "Function and Global Variable declaration" textarea. Any other script text box is available for translation, but not this one.
  I know what the code is loaded on the header, but may contain important alert messages of global functions.
  
  Thanks in advance.

  Hi Grandmaster,

  "Function and global variables declaration" contains the JavaScript code, that is why it is not wise to include in the standard translation process.

  In my opinion, you have several options to access your translated messages:

  -) Use Application-> Substitutions or
  -) Store your message in the form of component shared-> SMS and and assign it to an application with the APEX_LANG element. Api MESSAGE (http://docs.oracle.com/cd/E37097_01/doc/doc.42/e35127/apex_lang.htm#CHDBCEAB)

  In 'Function and Global Variable declaration' use substitution syntax to replace the value. For example:

  var myDeleteMessage = "&G_MY_DELETE_MESSAGE.";
  ...
  alert(myDeleteMessage);
  

  where G_MY_DELETE_MESSAGE would be a part of the application or the request for Substitution.

  Concerning
  Patrick
  -----------
  Member of the APEX development team
  My Blog: http://www.inside-oracle-apex.com
  APEX Plug-Ins: http://apex.oracle.com/plugins
  Twitter: http://www.twitter.com/patrickwolf

• Global variable control and simulation

  Hello!

  I have a probem with the export data of the Simulation loop in the graphic form.

  I have created a global variable, but in the façade is not updated or exported the data necessary, but in the file as a global variable do?

  I would like to gather (gathering) all the data after the simulation data file as Excel (trace the export data to Excel or save the spreadsheet file) as well as the image of terminal.

  Please find attached my files - someone has an idea or a solution?

  There must be some easy trick

  Thank you!

  Vasco

  (1) why are you doing this problem much more complex it must be using a global variable and another loop like that?

  (2) why you son of path of the VI in the picture? You try to crush the VI on disc with the image?

  (3) be careful not to ignore the output error.

  The code shown in the attached screenshot works very well. I'll take Bravo if it helped you.

  

• global variables shared between several targets of RT

  Hello

  I'm looking for some information about variables shared between RT communication network.

  Scenario: a PXI 'master' and several 'slave' PXIs running that screw RT. data is available in the form of a cluster of definied type on each slave PXIs (inside a non deterministic while loop). I guess I create global variables of network shared for each PXI slaves. A variable for each slave. I only write data in these variables in one place (above mentioned, while loops), on the PXIs slave. I need to read that data in a way with loss (I just need that value the most recent, as tags) from the master PXI.

  Question: can I simply use "network shared variable" settings by default? I mean, I do not enable the option RT FIFO (single element), because I think that for a cluster that is a no go in the case of RT (variable length)?

  What do you think? Or would you have better idea how to share data between slaves and masters RT targets (I do not have deterministic/losless transmissions, only these last values)?

  I think that the way to proceed is to use the shared Variable Aliasing/binding - they allow you to 'link' shared variables in any of the multiple targets. https://forums.ni.com/t5/LabVIEW/Bind-Alias-shared-variable-to-scan-engine-variable/td-p/3290043.

  You can also use shared variables of programming access to access running on another target: http://zone.ni.com/reference/en-XX/help/371361G-01/lvconcepts/usingdynvarapi/

  With regard to the other methods - you could always disseminate data via UDP multicast (or with a TCP/IP connection manager).

• Console debugging Oracle forms 6i

  Hello

  where the Oracle forms 6i debug console?

  There is no 'Debug' menu, and I can't find the debug anywhere console.

  Forms 6i debugger is not the Debug Console with the form window values (for poster modules currently loaded and the item values and parameter),

  window spy (to specify the variables you want to monitor when your application debugging)...,.

  but we can get such information (in the ugliest way) in the pane Navigation Debug Forms 6i.

  We also use debugging triggers which are a general form of debugging action involving a block of PL/SQL code with a specific line within a program unit.

  See, for example. This using Forms 6i:

  Debugging triggers are particularly useful as conditional breakpoints.

  You can throw the exception of DEBUGGING. Break UP with a trigger.

  For example, the trigger for debugging below sets a conditional breakpoint on line 10 of my_proc, which will be achieved only if the my_sal local variable NUMBER exceeds 5000:

  
  

  PL/SQL > line 10 is

  + > IF Debug.Getn ('my_sal') > 5000 THEN

  + > Lift Debug.Suspend;

  + > END IF;

  Kind regards

  Zlatko

• Global variables in reports 6i

  Hello

  I use Forms 6i, where I use Global.username as a global variable to store in the database to create logs for Audit control who made the entry.

  Now, I want to use global.username in report 6i during printing. How I can use it.

  Sandy

  Dear Sandy,

  Please try the following code.

  DECLARE
    List_ID   PARAMLIST;
  BEGIN
    fgsalesplan;
    List_ID := GET_PARAMETER_LIST('TEMPDATA');
    IF NOT ID_NULL(List_ID) THEN
    DESTROY_PARAMETER_LIST(List_ID);
    END IF;
    List_ID := CREATE_PARAMETER_LIST('TEMPDATA');
    ADD_PARAMETER(List_ID, 'P_USERNAME', TEXT_PARAMETER, :Global.username);
    RUN_PRODUCT(REPORTS, 'c:\erpsystem\plan\FgSalesPlan', SYNCHRONOUS, RUNTIME, FILESYSTEM, List_ID, NULL);
  END;
  

  Manu.