Assign a value to an element

Similar Questions

• The assignment of value to an element of Application via JS

  Hi guys,.
  
  I am trying to assign a value to an element of application using javascript. But I can't do that when I try to view with alarm the result is empty. You have an idea how can I assign a value to an element of the application using javascript?
  
  Another yew (action is "ASSIGN")
  {
  var moname = $(el).children("td[headers='SOURCE']").text ();
  $s ('F10_SELECTED_OBJ', moname);
  Alert ($v ('F10_SELECTED_OBJ'));
  }
  
  Thank you

  You cannot reference elements of apex in javascript application because they are not rendered in the HTML DOM.

  See what {message identifier: = 10343221}

• How to assign a value of the element from page to main page in the column element when Cre

  I have a form build on table T1. The T1 has a primary key defined (T1PK) and four other columns (C1 - C4). I have a form in this table. This form accepts the values of C1 to C4 and displayis an extra point, is not based on columns of T1 - P1_DUMMY. The form for T1PK element has the value "hidden and protected.
  When creating the form, I wanted that the value of the primary key (T1PK) will be obtained through existing trigger. I want to use the value stored in the page called "P1_DUMMY" for P1_T1PK.
  
  No matter what I do, I always get this error when I hit the button 'CREATE' on the page of the form:
  
  ORA-01400: cannot insert NULL into ('DEV'. "" T1 ". ("' T1PK")
  
  The Create button is a condition not to show if the the P1_T1PK page element is NULL. I created page rendering process, the process of transformation of page like this bock of PL/SQL:
  
  : P1_T1PK: =: P1_DUMMY
  
  But I still get ORA-01400. The form has the P1_DUMMY as display only, not not to store the State, so I can see that the P1_DUMMY element has the value I want (2).
  
  How to assign the value stored in P1_DUMMY in P1_T1PK when I click on the button CREATE on this form?
  
  Thank you for your time.
  
  Daniel

  Hello
  The belief question is the way in which the calculation is being defined. You are not using the &. rating (dot ampersand) in PL/SQL and SQL.

  Try this.

  1 define the calculation on P1_T1PK of Type calculation of value of the element
  2. on the next page to load textarea, enter P1_DUMMY. No. colon or &
  3. give appropriate conditions

  Kind regards

• How to assign the value to the application-level element

  Hello

  I'm learning to APEX.  I use version 4.2.6.

  My question is, I set a text field called 'FINANCIAL_YEAR' in the login page.  I wanted to know how to assign this value to a text element of Application level (on page sent), so that I can get this value through at my request.

  Thank you

  -Anand

  anand_gp wrote:

  Yes, I created a 'text area' under 'HTML' in the 'Home' page  Who accepts the exercise of a table through LOV.  I intend to assign this value to a global variable so that this variable can be read in any of the application to filter the result set from different tables (not yet built the rest of the application).  To do this, I was intending to use "Shared components"-> "Elements of Application".  I'm still not quite sure how it works.

  Start by reading the documentation on elements of application.

  Go to the shared components > Application parts and create your G_FINANCIAL_YEAR item. Value Session State Protection Restricted - can not be set the browser so that the value is not editable by the user, falsification of URLS or scripts.

  On the home page, if there is not already a button to submit the value of the fiscal year, add one in the HTML area, with the Action as a submit Pageclick. Otherwise, you can do without the button and using submit Page in Page Action when the changed value select the parameter in the list so he can undergo.

  Then, in the section of the Page processing, create a calculation:

  Point Type: Application-level element

  Calculate Item: Application: G_FINANCIAL_YEAR

  Point calculation: After submit

  Type of calculation: Value of the element

  Calculation:

  Run the application, select a value in the list of the fiscal year and submit the page. Review of current session state in the viewer of session state by clicking on the link of Session in the toolbar developer. Select the Elements of Application in the view list, and then click set. The element of your application and its current value must be visible. You can now reference value throughout your application by using the appropriate syntax.

  You should also consider if a default value (for example the current year) using a calculation Application from the point of calculation on the new Instance and coordinate the application point and part of the homepage using point application as the Source of value or an expression with Source page element, the value always, replacement of value that exists in the session state.

• Assigning selected value of tree to an element node

  Hi guys,.
  
  I want to assign the value of the node in the tree selected to a page element. This can be a text box or label (view only). How can I do? I tried to use the 'Element of Page node selected' property that is available on the attributes of the tree. But I couldn't assign the value without refreshing the entire page.
  You have an idea?
  
  Thank you.

  I'll assume that you have a table in your database with columns (ID, PARENT_ID, VALUE) or something like that.

  OK, first go to your region of the tree and look at the SQL query. You will see that it is link attribute. By default, link attribute is set to redirect you to another or even from one page.
  You need modify this attribute of link with something like this:

  ' javascript:pageItemValue('_||) 'VALUE ' | ')' As link

  So click on the tree node, you ask function javascript and passing as the parameter value.

  Now, you just need to be pageItemValue. Go to Edit Page, header HTML and write this function:

  You can change (P1_ITEM) at what you want.

• Before the process of pl/sql header to assign values to the elements on the page

  How can I assign values to the elements of a page based on the data structure returned by a pl/sql procedure in the front header process? I think execution of a pl/sql procedure based on a URL parameter value and then assign values to the page elements. Is this really possible using Apex 4.0.2? If so, how can it be done?
  
  Thank you
  
  Salome

  The question is not really clear. What kind of "data structure returned by a procedure from pl/sql? Please be much more accurate.

  For a data structure of PL/SQL such as records containing 2 elements (x and there) returned as output parameter for a procedure to be assigned to 2 items p1_x and p1_ypage, all that is necessary in the header before process is something like

  declare
  ...
    l_rec rec_type;
  ...
  begin
  ...
    the_proc(..., p_out => l_rec, ...);
  
    :p1_x := l_rec.x;
    :p1_y := l_rec.y;
  ...
  end;
  

• assign a value to a text element using the PL/SQL function body

  Hello
  
  I want to assign a value to a text element using PL/SQL function body option in the Source elements. But the below error when I try to apply it.
  
  Source code:
  
  declare
  name varchar2 (100);
  Start
  If v ("P3_CREHIDD") = 'Edit' then
  Select ename in the name of cpy_emp where empno = v('P3_EMPNO2');
  
  end if;
  end;
  
  
  ERR-1904 unable to calculate the default item: type = computation_type = function body declare name varchar2 (100); so start v ('P3_CREHIDD') = 'Edit' and then select ename in the name of cpy_emp where empno = v('P3_EMPNO2'); end if; end;.
  
  Thank you
  David.

  Hello

  Your body of the function doesn't return anything.
  Maybe it works

  declare
    l_name varchar2(100);
  begin
    if v('P3_CREHIDD') = 'Edit' then
      select ename
      into l_name
      from cpy_emp
      where empno = v('P3_EMPNO2');
    end if;
    RETURN l_name;
  end;
  

  BR, Jari

• How to replace (assign) a part of the elements of an array in TestStand?

  Hello

  I would like to replace or assign values to the elements of an array.

  For example, I have a local variable with 6 elements, Locals.A = {1, 2, 3, 4, 5, 6},

  and I would do it is {1, 2, 13, 14, 5, 6}.

  Accordingly, I add an expression and write "Locals.A [2.3] = {13: 14}", but it failed.

  Is it possible to replace a part of a painting?

  My real question is I want to pass parameters to a sequence to a local variable of the MainSequence, like the picture as an attachment.

  I hope that I can assign the parameter (table 5 elements) for the range of 5th to 9th item of the local Variable.

  Could someone give me any suggestions? Thank you very much!

  

  (1) I meant move the entire table and in the subsequence programmatically update only a subset of the items.

  For 1 or 2, you'd have to write a loop as interates on and updates the items that you are interested in. There is no simple syntax that will do what you want. You can use a loop but, rather than make a statement of entitlement for each item.

  -Doug

• Cannot assign point values to application using HREF

  Hello

  calling application request process with the link href = DOWNLOAD_EXCEL and assigning values to application T_EXCEL_NAME, P180_EVENT_ID item.

  Here is the HREF link that I wrote could not assign values to elements of applications T_EXCEL_NAME, P180_EVENT_ID.

  the two item application values pass as null.

  can someone please check in below mentioned URL and suggest me what changes need to be made to assign values to these elements.

  Select ' < a href = "f? p = & APP_ID.:110 :'|| : APP_SESSION |': D OWNLOAD_EXCEL: & DEBUG.:T_EXCEL_NAME, T_EVENT_ID:test,' | E.EVENT_ID |' "> ' | ' < img src =" #WORKSPACE_IMAGES #ics.jpg "" height = "22.5" width = "30" > "|" "< /A > 'like 'execl_file'"

  OF EVENTS;

  Thank you and best regards,

  gwendoline says:

  If I use link above

  It is showing below error

  Try to save point T_EXCEL_NAME in session state when the treatment of show, no internal protection.

  Contact your administrator for the application.

  This is because the Session State property about to T_EXCEL_NAME application has Restricted - can not be set to the browser. See the documentation and online help for this property for more information about the implications of this change.

• xmlObject - value of the element with a particular attribute

  Hello

  In an xmlObject, I try to set the value of the element xml with a special attribute, but it does not work

  //get value of element with a particular attribute
  var myValue = xmlObject.ELEMENTS.ELEMENT.(@category == "myCategory"))// works fine
  //set value of element with a particular attribute
  var myValue = "foo"
  xmlObject.ELEMENTS.ELEMENT.(@category == "myCategory"))= myValue // doesn't work
  

  Thanks for your help

  Concerning

  The E4X (?) XML syntax is powerful, but you can easily get lost with the bad node types. That is why my answer included the .writeln $ nature - 'list' - and used an index for the change; After validation, I found that your assignment would have also worked on the only indexed element. Thanks for sharing your discovery with setChildren() - who apparently works also on the lists.

  Dirk

• Apex. Submit in javascript do not set a value for the element

  Hi all
  I work with Application Express 4.1.1.00.23.
  
  I am trying to use this

  apex.submit({request:parRequest,set:{'P30_SELECTED_ROW_ID':parID},showWait:true});

  in order to assign a different value to P30_SELECTED_ROW_ID, and depending on demand, run the processes corresponding, but even if the beginning of the process correctly the value of the element sucks.
  
  I also try to call the apex.submit using a javascript function to check the parameters passed and the value of Thierry is correct and NON NULL .
  
  Thanks in advance for any help or suggestion.
  Alex

  Hello

  article P1_SELECTED_ROW_ID is about to "view only".
  If you replace this 'hidden' and unprotected, it should work.

  But because of the check constraint DEMO_CUST_CREDIT_LIMIT_MAX credit_limit<= 5000="" there="" will="" be="" an="" error="">

  Good luck, Erik-jan

• Assign a value to a populated table cell [in BULK]

  Hi all
  I have a problem by assigning a value to a populated table to COLLECT LOOSE .
  I can reproduce the problem with this
  

  CREATE TABLE TEST_TABLE (
  value1 NUMBER,
  value2 NUMBER
  );
  
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);
  INSERT INTO test_table VALUES(1,1);

  And it's the anonymous PL/SQL block that gives me problems:
  

  DECLARE
    SUBTYPE t_rec IS TEST_TABLE%ROWTYPE;
  TYPE records_table IS TABLE OF t_rec;
    elist RECORDS_TABLE;
    CURSOR table_cursor IS SELECT * FROM TEST_TABLE WHERE rownum <= 20;
  BEGIN
    OPEN table_cursor;
    FETCH table_cursor BULK COLLECT INTO elist;
      FOR j IN 1..elist.COUNT
      LOOP
        elist(j)(1) := elist(j)(1) +1;
      END LOOP;
    CLOSE table_cursor;
  END; 

  The error is
  

  ORA-06550: line 13, column 7:
  PLS-00308: this construct is not allowed as the origin of an assignment
  ORA-06550: line 13, column 7:
  PL/SQL: Statement ignored
  06550. 00000 -  "line %s, column %s:\n%s"
  *Cause:    Usually a PL/SQL compilation error.
  *Action:

  So they do not compile because of this line of code:
  enclose (j) (1): = enclose (j) (1) + 1;
  
  Why it does not work?
  
  If I try to do, works perfectly:
  

  DECLARE
  TYPE v_num_table
  IS
    TABLE OF NUMBER;
  TYPE v_2_num_table
  IS
    TABLE OF v_num_table;
    v_nums V_2_NUM_TABLE := V_2_NUM_TABLE();
  BEGIN
    v_nums.EXTEND;
    v_nums(1) := v_num_table();
    v_nums(1).EXTEND;
    v_nums(1)(1) := 1;
    v_nums(1)(1) := v_nums(1)(1) +1;
    dbms_output.put_line(v_nums(1)(1) );
  END;

  Published by: user10396517 on 2.35 2-mar-2012

  Variable "enclose" is an archival collection, so access you an individual field of an element of the given collection by specifying the domain name, not its position:

  DECLARE
    SUBTYPE t_rec IS TEST_TABLE%ROWTYPE;
    TYPE records_table IS TABLE OF t_rec;
    elist RECORDS_TABLE;
    CURSOR table_cursor IS SELECT * FROM TEST_TABLE WHERE rownum <= 20;
  BEGIN
    OPEN table_cursor;
    FETCH table_cursor BULK COLLECT INTO elist;
      FOR j IN 1..elist.COUNT
      LOOP
        elist(j).value1 := elist(j).value1 + 1;
      END LOOP;
    CLOSE table_cursor;
  END;
  

  Your second example is different because you are dealing with a collection of collections.

• Assign the value to the Application Variable via javascript

  Hello
  
  How can I assign value to an element of the application (not the page element) through javascript.
  
  I tried to assign the value as follows:
  
  $s ('F150_REGION_TEMP', region);
  
  where F150_REGION_TEMP is the application variable and 'region' is populated value in javascript.
  
  Kind regards
  Benz

  Hello

  Try

  BR, Jari

  Published by: jarola on March 1st, 2010 14:47

• Type a table defined clusters to hold configuration data - definition of default values for each element of the array

  Hello

  I was wondering if I could get some information and opinions on the use of an array of type defined clusters to store configuration data.  I am creating a program to test several EHR and wanted to have a control of type defined for each HAD with the information needed to create the DAQmx tasks for all signals for it must HAVE.  I am eager to do so that the data are encoded in hard and not in a file that the user might spoil.

  Controls of type def are then put into a Subvi who chooses as appropriate, one based on the enumeration of Type DUT connected to a case structure.

  I have problems with the control of the defined type.  I see issues when you try to save a configuration unique to each element of the array in the array of clusters.  Somehow, it worked at first, but now by clicking on "Operations on the data--> default font of the current value ' on individual elements of the cluster or the entire cluster (array element) does not save data when I re - open the command def.  What I am doing wrong?  I'm trying to do something with the berries of the clusters that I shouldn't do?

  I enclose one of the defined reference type controls.  I tried to change it bare to see if that helped, but no luck.

  To reproduce, change the resource string for the element 0 of the array and do the new value by default.  Then close the def of type, and then reopen it.  The old value is always present in this element.  The VI is saved in LabVIEW 2012.

  The values of a typedef are not proprigated to the instances of the control. They get if created WHEN data values have changed. They will be not updated with the changes to come. You must create a VI specifically to hardcode your values or to implement a file based initialization. The base file would be much better and more flexible. If you don't want users to change the data simply encryption. There is a wedding blowfish library that you can download.

• Extract the supplied index value of array element

  Hello

  A similar question might have been asked before, but I couldn't find one that exactly matches what I want. Also, I'm using labview 8.5 so could not read most of the views that you guys tied with other solutions.

  The files that I use are attached. Test_FIFO_TimeTagging-Nov16 - try1.vi is the main vi.

  The absolute time in milliseconds in the table of resorption. As can be seen, it is derived from the berries Micro2 and Macro2. I want the user can specify the duration, that is, whether the current item in the table of absorption has a value greater than the value of the user entered, so I want the index of this item in the resorption so that I can use this index to create Micro2 and Macro2 subtables that contain only items from index 0 to index I get resorption.

  I do not know how to retrieve the index of an array given the value of the element, so can't go forward.

  Thank you

  Kaiser

  Hey Kaiser,

  the function that you need is 'threshold 1 d table '. (I guess that your time values are sorted, otherwise using subdashboards makes no sense...)