Similar Questions

• Value cannot be converted to a number

  I can't understand why this is not going to add. I have a MySQL database with the fields "port" and "copies" set have varchar.
  
  copies is 29.30 and postage 37.22. I just try to add things by using the following code:
  
  < cfset fresh of port = "< cfoutput > #qcases.postage # < / cfoutput >" > ".
  < cfset copies = "< cfoutput > #qcases.copies # < / cfoutput >" > ".
  
  < cfset total = total + charges port + copies >
  
  I get the error that the "37.22" value cannot be converted to a number
  
  I tried to use these methods, but no luck:
  
  < cfset total = total + #LsNumberFormat (post) # + #LsNumberFormat (copies) # >
  
  and
  
  < cfset total = total + #NumberFormat (post) # + #NumberFormat (copies) # >
  
  and
  
  < cfset total = total + #DecimalFormat (post) # + #DecimalFormat (copies) # >
  
  
  

  
  

  Note the Val function will convert its argument into a number or return 0 for a non-numeric argument

  9109 http://livedocs.Adobe.com/ColdFusion/8/htmldocs/help.HTML?content=functions_t-z_12.html#13

• Import excel should allow space in a column during the use of media: the value class coldfusion.sql.QueryColumn can not be converted to a date

  I followed the pretty good learncfinaweek and can see no error in my code.   Here is the error, that should solve and the page with the code.  Any help is appreciated.  This should be quite simply like this: < cfset blogPost.dateposted = importData ["posted Date"] / >, which allows the column in excel with a space between words.

  Good: dateposted - the coldfusion.sql.QueryColumn class value cannot be converted to a date.

  Root cause: org.hibernate.HibernateException: property: dateposted - the coldfusion.sql.QueryColumn class value cannot be converted to a date

  
  

  
  

  "< cfimport taglib ="... /... "/ customTags" prefix = "ct" / >

  < ct:securityCheck redirectPage = "#cgi.script_name #" / >

  < name = "cfparam form.submitted" default = "0" / > "

  "< name =" cfparam form.importFile"default =" "/ >

  < cfif form.submitted >

  <! - Download file - >

  < cffile action = "upload" destination = "#getTempDirectory ()" # "filefield ="importFile"nameconflict ="makeunique"/ >"

  <!--> reading spreadsheet

  "< cfspreadsheet action = 'read' src="#cffile.serverDirectory#/#cffile.serverfile# ' query = headerrow "importData" = "1" excludeheaderrow = "true" / >

  <!--> Import data

  < cfloop query = "importData" >

  < cfset blogPost = entityNew ('blogPost') / >

  < cfset blogPost.title = importData.title / >

  < cfset blogPost.summary = importData.summary / >

  < cfset blogPost.body = importData.body / >

  < cfset blogPost.dateposted = importData ["posted Date"] / >

  < cfset EntitySave (blogPost) / >

  < / cfloop >

  < cfset ormFlush() / >

  < cflocation url = "listblogpost.cfm? message = #urlencodedformat ('Blog Posts Imported Successfully')" # "addtoken ="false"/ >"

  < / cfif >

  < cfoutput >

  < section ct:layout = "Summary" >

  < section = 'blog' active 'post' = ct:navigation / >

  < div class = "span10" >

  The Blog posts to download < h2 > < / h2 >

  < form class = "form-horizontal" action = "" #cgi.script_name # "method ="post"enctype =" multipart/form-data">"

  < div class = "control group" >

  < class label = 'label control' for 'importFile' = > import file < / label >

  < div class = "orders" >

  < input type = "file" id = "importFile" name = "importFile" value = "#form.importFile #" >

  < / div >

  < / div >

  < div class = "control group" >

  < div class = "orders" >

  < button type = 'submit' class = "btn, btn-primary" > download < / button >

  < / div >

  < / div >

  < input type = "hidden" name = "subject" value = "1" / >

  < / make >

  < / div >

  < / ct:layout >

  < / cfoutput >

  
  

  DavidSCarlisle55 wrote:

  I changed the date to 'YYYY-MM-DD' in the xls file by changing to the UK format within excel.

  It is still giving an error.  ?

  Odd. Then there can be only one solution to the riddle: what you read is a column name, and not the date value stored in the column.

  See what happens when you replace this line by

  or, perhaps better,.

• The value "cannot be converted to number.

  A that someone has encountered this error?  I'm if you divide two values to get a percentage.  This works except at one point, I get this error:

  The value "cannot be converted to number.

  IsNumeric() to check that all the variables that contain numbers.

• The value &amp; quot; 115,223.39 &amp; quot; cannot be converted to a number

  I have this value "115,223.39" in my database when he tries to pull this data I get this message.
  
  The value '115,223.39' cannot be converted to number... Any help on this
  
  
  

  Thanks 4 the help guys, but all I had to do was add that replace the statement inside my loop... It has been being not converted beacause it was out of the loop... dang... Thanks 4 the help... This is the correct code snippet...

• A question about the input within the PL/SQL block values

  Hi all
  
  I would be grateful if you could kindly help me with this issue well.
  
  Consider the following code.

  DECLARE
    myvar1 NUMBER;
    myvar2 NUMBER;
    myvar3 NUMBER;
  BEGIN
    myvar1 := &1;
    myvar2 := &2;
    myvar3 := &3;
    
    DBMS_OUTPUT.put_line('myvar1 = ' || myvar1);
    DBMS_OUTPUT.put_line('myvar2 = ' || myvar2);
    DBMS_OUTPUT.put_line('myvar3 = ' || myvar3);
  END;
  /

  This program reads the three input values and print them. However, I have noticed that if instead of writing
  

  myvar1 := &1;
  myvar2 := &2;
  myvar3 := &3;

  I am writing

  myvar1 := '&1';
  myvar2 := '&2';
  myvar3 := '&3';

  The program will have the same result. I would like to know if there is a semantic difference between the two syntax,
  in other words, there is no difference between for example & myvar1 and "myvar1?
  
  
  Thanks in advance,
  Dariyoosh

  & 1 would be a NUMBER
  ' & 1' would be a TANK, that would be implicitly converted to a NUMBER.

• Display the Type SQL PL values

  Hello, team ,

  I use once in pl/sql table I want to know how to display the value of the type.

  DECLARE
  L_NUMBER PLCH_NUMBER_T := PLCH_NUMBER_T(1,2,5,6,0,2);
  BEGIN
  
    DBMS_OUTPUT.PUT_LINE('count='||L_NUMBER.COUNT);
    DBMS_OUTPUT.PUT_LINE('First='||L_NUMBER.FIRST);
    DBMS_OUTPUT.PUT_LINE('count='||L_NUMBER.LAST);
  end;
  

  Output as :-

  Count = 6

  First = 1

  Last = 6

  Number of() 3) := 5

  Number of() 6):= 2

  Can be...

  SQL > declare
  2 l_number plch_number_t: = plch_number_t (1,2,5,6,0,2);
  3. start
  4 because me in 1.l_number.count
  5 loop
  6 dbms_output.put_line ('number ('| to_char (i) |')-' | l_number (i));
  7 end of loop;
  8 end;
  9.
  Number (1) - 1
  Number (2) - 2
  Number (3)-5
  Number 4 - 6
  Number (5) - 0
  Number (6) - 2

  PL/SQL procedure successfully completed.

• Complex object types cannot be converted to simple values with a good path

  Hi there :)

  < cffile action = "Write" file = "" #filename # "output =' #data #' >"

  works fine with

  
  < cfset filename = ' \\fs-shared\shared$\biz\pre\#DateFormat(now (), 'dd mmm yyyy hh mm ss') # .xml ">".

  but thereby

  < cfset filename = ' c:\#DateFormat(now (), 'dd mmm yyyy hh mm ss') # .xml ">".

  I get this:

  
  faultCode:Server.Processing faultString: ' unable to invoke CFC - Complex object types cannot be converted into values simple. ' faultDetail: 'expression asked a variable or a result of the intermediate expression as a simple value.  However, the result can not be converted to a single value. Simple values are strings, numbers, Boolean values, and date/time values. Queries, tables, and COM objects are examples of complex values. < p > the most likely cause of the error is that you tried to use a complex value as a single. For example, you tried to use a query variable in a cfif tag. »

  When I do this:

  
  

  I get this:

  c:\10 Aug 2011 10 08 41 / xml

  Maybe the problem is with the data variable.

• Need help to build the query/pl-sql block to get the query result and the name of column from DB table in the form of key-value pairs.

  Hi Experts,

  I have a DB table has columns of more than 50.

  I question this table, it should only return one line at any time. as sqldeveloper below image.

  

  here, I need to build block pl/sql-query, Discover the column in the table as a key and query result as values.

  Eg:     Key                         -  Value

  TASK_EVENT_ID - 1765

  EVENT_TYPE - ASR_UPDATE

  ... etc until all of the columns in my table.

  Experts please comment on that point, appreciate your help on this.

  Thank you

  -Vincent.

  Here is an approach using DBMS_SQL to iterate over the columns of key / value to assign... (Little code snipped for brevity)

  create or replace procedure (task_expired)

  v_store_id in full,

  v_task_action_id in full,

  v_job_id in full

  )

  as

  -[SNIP code...]

  v_sql VARCHAR2 (4000): = ' select * from my_table where PK = 123';  -Your SQL here!

  v_v_val VARCHAR2 (4000);

  v_n_val NUMBER;

  v_d_val DATE;

  v_ret NUMBER;

  c NUMBER;

  d NUMBER;

  col_cnt INTEGER.

  f BOOLEAN;

  rec_tab DBMS_SQL. DESC_TAB;

  col_num NUMBER;

  vAsString VARCHAR2 (4000);

  BEGIN

  -[SNIP code...]

  Message_properties. CORRELATION: = "EDF_EVENT";

  MSG: = SYS. AQ$ _JMS_BYTES_MESSAGE. Construct();

  Msg.set_string_property ('queueName', ' shipping/csi_cth');

  Msg.set_string_property ('MODE', 'CR8');

  c: = DBMS_SQL. OPEN_CURSOR;

  DBMS_SQL. PARSE (c, v_sql, DBMS_SQL. NATIVE);

  d: = DBMS_SQL. Execute (c);

  DBMS_SQL. DESCRIBE_COLUMNS (c, col_cnt, rec_tab);

  1.col_cnt J

  LOOP

  CASE rec_tab (j) .col_type

  WHEN 2 THEN

  DBMS_SQL. DEFINE_COLUMN (c, j, v_n_val);      -Number

  WHEN 12 CAN

  DBMS_SQL. DEFINE_COLUMN (c, j, v_d_val);      -Date

  ON THE OTHER

  DBMS_SQL. DEFINE_COLUMN (c, j, v_v_val, 2000);   -Else treat as varchar2

  END CASE;

  END LOOP;

  LOOP

  v_ret: = DBMS_SQL. FETCH_ROWS (c);

  WHEN OUTPUT v_ret = 0;

  1.col_cnt J

  LOOP

  -Fetch each column to the correct data type based on coltype

  CASE rec_tab (j) .col_type

  WHEN 2 THEN

  DBMS_SQL. COLUMN_VALUE (c, j, v_n_val);

  vAsString: = to_char (v_n_val);

  WHEN 12 CAN

  DBMS_SQL. COLUMN_VALUE (c, j, v_d_val);

  vAsString: = to_char (v_d_val, ' DD/MM/YYYY HH24:MI:SS');

  ON THE OTHER

  DBMS_SQL. COLUMN_VALUE (c, j, v_v_val);

  vAsString: = v_v_val;

  END CASE;

  Msg.set_string_property (rec_tab (j) .col_name, vAsString);

  END LOOP;

  END LOOP;

  DBMS_SQL. CLOSE_CURSOR (c);

  DBMS_AQ. ENQUEUE (queue_name-online 'cbus.aqjms_common',

  Enqueue_options => Enqueue_options,

  Message_properties => Message_properties,

  Payload-online msg,

  Msgid => Message_handle);

  dbms_output.put_line ('00 Msgid =' |) Message_handle);

  dbms_output.put_line('===Done=');

  -[SNIP code...]

  END;

  /

• Get the value of the pl/sql-generated form?

  Hello

  I have an APEX page with a dynamic region of PL/SQL.  This region calls a PL/SQL procedure that generates html.  In this html code, open a form with a text box (id = "txtUserEnteredText") waiting for user input.  I need to know how to set the value of an element of APEX page on click of a button with text entered by the user. What I have tried is the next dynamic action for the button (without errors or data is returned):

  -Dynamic action

  Event: When a click on

  Article type: button

  Button: P20_GET_TEXT

  -Action

  Action: Set

  Set type: Expression JavaScript

  JavaScript expression: $x (document.getElementById('txtUserEnteredText').value);

  -The items affected

  Selection type: item (s)

  Product (s): P20_DISPLAY_TEXT

  What I expect is that the P20_DISPLAY_TEXT element will display the text entered by the user once the button is clicked.  Another way to say that it is perhaps that I need is to know how to retrieve a value from a rendered HTML element already generated by the PL/SQL Web ToolKit via a dynamic region of PL/SQL.  The HTML element in question is a text box that allows a user to enter text.  I need to retrieve the text entered in the user in order to process these data instead of using Web ToolKit procedures.

  I know it's a crazy way to do things, but I just need to know if I can do it and how.

  I use APEX 4.2.2 on the 11.2.0.3 database.

  Thank you

  -Seth.

  Here's what I did in the end to enter the data in the database...

  1. at the level of the page, I created the following function to set the value of the hidden page element:

  function setItemValue (pRequest) {}

  var itemVal = $("input[name=txtUserEnteredText]").val ();

  $("#P20_DISPLAY_TEXT").val (itemVal);

  doSubmit (pRequest);

  }

  2. then, I created a point of region button named SUBMIT (as a redirect to URL) that called the function:

  JavaScript:setItemValue('SUBMIT');

  3. Finally, I created a process page (as after the presents... and when you press the button) call to a procedure of package to do the actual update:

  pkg_name.proc_name(:P20_DISPLAY_TEXT);

  Thank you

  -Seth.

  SPECIAL NOTE: I could never make this work in IE - only in Chrome, Firefox and Safari - due to an error of "Validation of Page protection.

  Post edited by: backintheday "I added special note on browser differences.

• Separate values for the pre-treatment and results of the comprehensive review (without using the PL/SQL)

  Hi people,
  This year was difficult because it does not clearly justify what I want to achieve. The main reason for me to try this approach is to reduce the time of the performance. I have my program works very well, but since it accesses a view for each student, slows down the performance.
  
  Purpose of this report: Show all Dates of examination for students, but only to display the results pre and review of the overall assessment on the first line for students.
  
  Table scripts and INSERT statements:

  create table STUDENT_TB(student_id varchar2(4), last_name varchar2(20), first_name varchar2(20), evaluation_date date);
  create table EXAM_TB(student_id varchar2(4), exam_date date, result number);
  create table EVALUATION_TB(student_id varchar2(4), eval_flag varchar2(1), sampling_date date);
  
  insert into STUDENT_TB values('1001', 'Poppins', 'Mary', to_date('27-SEP-2012', 'DD-MON-YYYY'));
   
  insert into EXAM_TB values('1001', to_date('20-APR-2011', 'DD-MON-YYYY'), 30);
  insert into EXAM_TB values('1001', to_date('20-MAY-2012', 'DD-MON-YYYY'), 39);
  insert into EXAM_TB values('1001', to_date('10-JUL-2012', 'DD-MON-YYYY'), 34);
  insert into EXAM_TB values('1001', to_date('10-SEP-2012', 'DD-MON-YYYY'), 39);
  insert into EXAM_TB values('1001', to_date('01-DEC-2012', 'DD-MON-YYYY'), 82);
   
  insert into evaluation_tb values('1001', null, to_date('22-APR-2011', 'DD-MON-YYYY'));
  insert into evaluation_tb values('1001', 'N', to_date('20-JUL-2012', 'DD-MON-YYYY'));
  insert into EVALUATION_TB values('1001', 'Y', to_date('10-DEC-2012', 'DD-MON-YYYY'));

  Desired output:

  SID     Last Name   First Name   Evaluation Date    Exam Date   Results   Order   Pre Evaluation   Overall Evaluation   Accept?
  ===============================================================================================================================
  1001     Poppins         Mary      27-SEP-12         20-APR-11     30       1           N                       Y            Y
  1001     Poppins         Mary      27-SEP-12         20-MAY-12     39       2
  1001     Poppins         Mary      27-SEP-12         10-JUL-12     34       3
  1001     Poppins         Mary      27-SEP-12         10-SEP-12     39       4
  1001     Poppins         Mary      27-SEP-12         01-DEC-12     82       5

  Business rules:
  The Pre, global assessment and accept it? fields are derived. The area of the pre assessment is derived from the EVALUATION_TBtable. Its the value of eval_flag where sampling_date < = evaluation_date.
  In our example, the pre assessment should be an "n" while the overall assessment must be a 'Y '. The priority is Y-> N-> Null. The Accept flag is set to a 'Y' If a meadow at overall results past of N to Y or a NULL of Y value.
  
  I have to return all the lines for the student that show the results of the reviews SQL is the following:
  I need to join the view EVALUATION_TB. Simply join them of course would be a resulting vector product in 15 files that I don't want. I tried online (subqueries) but I failed again. Any help would be great!
  I created the column ord_num to maybe help using only this folder to display the results of the assessment.

  select x.student_id, x.last_name, x.first_name, x.evaluation_date,
         m.exam_date, m.result,
         dense_rank() over (partition by x.student_id order by m.exam_date) ord_num
  from
  (
    select  s.student_id, s.last_name, s.first_name, s.evaluation_date
    from    student_tb s
  ) x, exam_tb m
  where x.student_id = m.student_id (+);
  
  SID     Last Name   First Name   Evaluation Date    Exam Date   Results   Order
  ===============================================================================
  
  1001     Poppins     Mary     27-SEP-12     20-APR-11     30     1
  1001     Poppins     Mary     27-SEP-12     20-MAY-12     39     2
  1001     Poppins     Mary     27-SEP-12     10-JUL-12     34     3
  1001     Poppins     Mary     27-SEP-12     10-SEP-12     39     4
  1001     Poppins     Mary     27-SEP-12     01-DEC-12     82     5

  Thank you!
  
  Published by: Roxyrollers on March 14, 2013 11:37
  
  Published by: Roxyrollers on March 14, 2013 11:38
  
  Published by: Roxyrollers on March 14, 2013 12:27
  
  Published by: Roxyrollers on March 15, 2013 13:43

  Hi Roxyrollers,

  Please check your insert statements before posting. They have syntax errors.

  The following query is to give you the desired result:

  with pre_eval as
  (
     select e.student_id
          , max(e.eval_flag) keep(dense_rank last order by e.sampling_date) eval_flag
       from evaluation_tb e join student_tb s
            on e.student_id=s.student_id
               and e.sampling_date <= s.evaluation_date
     group by e.student_id
  )
  ,all_eval as
  (
     select e.student_id
          , max(e.eval_flag) keep(dense_rank last order by e.sampling_date) eval_flag
       from evaluation_tb e join student_tb s
            on e.student_id=s.student_id
     group by e.student_id
  )
  , data_with_rank AS
  (
     select s.student_id, s.last_name, s.first_name, s.evaluation_date
          , m.exam_date, m.result
          , dense_rank() over (partition by s.student_id order by m.exam_date) ord_num
       from student_tb s
            left outer join exam_tb m
            on (s.student_id = m.student_id)
  )
  select s.student_id, s.last_name, s.first_name, s.evaluation_date
       , s.exam_date, s.result
       , e.eval_flag as pre_eval
       , a.eval_flag as overall_eval
       , case when a.eval_flag='Y' and e.eval_flag!='Y' then 'Y' end accept
    from data_with_rank s
         left outer join pre_eval e
            on (s.student_id = e.student_id and s.ord_num=1)
         left outer join all_eval a
            on (s.student_id = a.student_id and s.ord_num=1)
  order by s.student_id, s.exam_date;
  
  STUDENT_ID LAST_NAME            FIRST_NAME           EVALUATION_DATE EXAM_DATE     RESULT PRE_EVAL OVERALL_EVAL ACCEPT
  ---------- -------------------- -------------------- --------------- --------- ---------- -------- ------------ ------
  1001       Poppins              Mary                 27-SEP-12       20-APR-11         30 N        Y            Y
  1001       Poppins              Mary                 27-SEP-12       20-MAY-12         39
  1001       Poppins              Mary                 27-SEP-12       10-JUL-12         34
  1001       Poppins              Mary                 27-SEP-12       10-SEP-12         39
  1001       Poppins              Mary                 27-SEP-12       01-DEC-12         82                                                                          
  

  However, is not clear to me why the assessment are related only to the first line in the query.
  The evaluation_tb table is in fact related to student_id and I expect to be connected all lines.

  I've actually linked subqueries pre_eval and all_eval only in line with rank = 1 but I don't understand if that's correct according to business requirements.

  Kind regards.
  Al

  Published by: Alberto Faenza on 14 March 2013 20:29
  ORDER BY added, deleted ord_num output

• Edit/view (data or Table column) value - cannot change the data, but it can be updated

  Hello
  
  According to the help of Oracle SQL Developer Center, the dialog ' Change/see value (data or Table column)' should "change the value of data" if we "are allowed to change the data." We strive to use this dialog box to modify/update data without having to write an Update statement, but is not to leave us. Us are not allowed to update the data, we can update via update statements. Even as the owner of the schema.table, it don't will change us the value in the dialog box "Edit/see value (data or Table column).
  
  Any ideas?
  
  We are on SQL Developer Version 3.0.0.4 build HAND - 04.34 and Oracle 11 GR 1 material (11.1.0.7) database.
  
  Thank you
  
  Alex Larzabal.

  You can still vote on the existing demand for this developer SQL to add Exchange of weight for implementation as soon as possible:
  https://Apex.Oracle.com/pls/Apex/f?p=43135:7:3974986722753169:no:RP, 7:P7_ID:4902

  Kind regards
  K.

• The necessary change of field error '&lt; Fieldname &gt; value cannot be null.

  Anyone know how to change the error message on a form of Table based on a required field? By default, this gives:
  < Fieldname > value cannot be null
  
  I need a validation of field type?

  I don't think you need privileges more than what you need to do a javascript or objects of the supplier portal.
  Check if you have the box for attribute mandatory checked or not. If it is enabled, disable it then.
  Now try with your javascript for validation at the form level.

• Cannot see the table in the p/sql procedure but can in normal sql

  Hello

  using 11.2.0.3

  that sql format

  Select schema_owner. < table > - it works in good sql and pl/sql get message table or view does not exist.

  Other fine tables.

  Y at - it a permission to have reference to the table in the pl/sql procedure rather than sql?

  Thank you

  Hello

  I'm glad you solved the problem!

  Don't forget to mark it as "answered".  It will help others with a similar problem, and it will save time for people answering questions on this forum.

• How to pass a value cannot be used in time during the Navigation target

  Hi all
  On a dashboard, I have a poster measure info bar chart by name each month (month name being on the x axis). The months displayed are based on a dashboard command prompt (year, month name) year-to-date.
  When I click on the bar of a month on the chart name, I use the Navigation target to open another query in the dashboard. The target a YEAR and MONTH "is requested. For example, if I click on 'MAY' bar, the other application opens to display data «CAN» Everything works.
  
  However, I need to do this not for the month selected as described above, but for the year to date instead. For example, I click on 'MAY' bar, I want the other application to display the data of 'JAN' thru 'MAY', not just 'CAN' itself. I'll do the same thing I have done to the request of the source, have a filter for the month number (not the name of the month) and have a 'BETWEEN 01 and xx' where ' xx will be calculated by taking the name of the month and using the number of months instead, so it would eventually "BETWEEN 01 and 05.
  
  Question: Is there a way I can pass the name of the month which was clicked on the chart and move on to the target, so I can use in a calculation and not the filter "is invited"?
  
  Thank you!

  _Analytics,

  I had the same solution but slightly different. It's different because you assumed this month as the number of months, but according to the scenario described by the user, is a name of months where the navigation must be done.

  user13033100,

  Here is the solution with an sine qua non - year should be fixed by default.
  Outside of having a main report and the subreport, create an additional report by month #, name of the month, call the "report additional sup.
  Now in the ' additional report under ' create filter of month name as "" is bringing"---> bar value from the master report is passed to this 'report additional sup '.
  Thus, month # column "additional sub of the report" gives you value months appropriate to limit the subreport.
  Month # of the report additional sup', create a filter on the column for the month in the subreport. The month filter sub report must be an advanced filter 'filter based on the results of another application', search for ' report additional sup ' month # column. In here a consumption below or equal operator.

  Quickly close the thread if replied/useful.

  -bifacts
  http://www.obinotes.com

  Published by: bifacts on October 21, 2010 14:12