ImageToArray function sometimes reports valid entry in form "no image".

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• Validation of tabular form regarding the item master detail

  Hi guys,.
  
  I have installation master detail on my page with a layout table below.
  
  The master record has a field called RCV_QTY.
  
  The tabular presentation has a column called box_qty.
  
  What I'm trying to do is to validate it against the user to add lines in the table form which when added, is more than the amount of heading RCV_QTY.
  
  I tried the following function returns the validation text error but it's not enough work.
  
  As the line in the custom of tabular form be seen by the following SELECT INTO statements on submit, I guess I need more of a process of dynamic action type?
  
  
  DECLARE
  
  v_hdr NUMBER;
  v_line NUMBER;
  
  BEGIN
  
  SELECT hdr.rcv_qty
  IN v_hdr
  OF XXMEL_VMI_RCV_HDR_TMP hdr
  WHERE the hdr. VMI_RCV_HEADER_ID =: P2_VMI_RCV_HEADER_ID;
  
  SELECT SUM (line. BOX_QTY)
  IN v_line
  OF XXMEL_VMI_RCV_HDR_TMP hdr
  Online XXMEL_VMI_RCV_LINE_TMP
  WHERE the hdr. VMI_RCV_HEADER_ID = line. VMI_RCV_HEADER_ID
  AND hdr. VMI_RCV_HEADER_ID =: P2_VMI_RCV_HEADER_ID;
  
  
  IF (NVL(v_line,0) - NVL(v_hdr,0)) < 0
  THEN
  RETURN (' ERROR: the sum of the quantities of tag is greater than the quantity of the received header ');
  ON THE OTHER
  RETURNS A NULL VALUE.
  END IF;
  
  END;
  
  Any help would be great.
  
  I use Apex V4.0.

  Hello

  You must use the API APEX_APPLICATION total up to the Box_Qty of detail in Validation, and compare with the RCV_QTY. something like

  DECLARE
    V_BOX_TOT NUMBER := 0;
  BEGIN
    FOR I IN 1..APEX_APPLICATION.G_F01.COUNT LOOP
       V_BOX_TOT := V_BOX_TOT + TO_NUMBER( NVL(APEX_APPLICATION.G_F01(I),'0'));
   END LOOP;
   IF V_BOX_TOT > :P1_RCV_QTY THEN
      RETURN FALSE;
   ELSE
     RETURN TRUE;
   END IF;
  EXCEPTION
    .....
  END;
  

  Kind regards

• the windows boot configuration data file does not contain a valid entry os

  Hello

  I got this message when recovery... I can't get the windows... I have the CD recovery, but when I boot it... It gives me this message

  the windows boot configuration data file does not contain a valid entry os

   

  
  How do I solve this problem

  Hello

  Assuming that it's just a problem with the recovery media, here's another solution, you can try.

  Before you try the following, make sure that you can always read the character product activation key 25 on your label Windows COA (5 blocks of 5 alphanumeric games).

  An example of a COA label can be seen here.

  You can create a Windows 7 installation disc yourself using another PC - just download the good Disk Image ( it must be the same version that originally shipped with your laptop - IE if your laptop comes with Windows 7 Home Premium, that is the file you need to download ) from the link below and use an app like ImgBurn to burn the ISO correctly file on a blank DVD - a guide on the use of ImgBurn to write an ISO on a disc is here.  The source of the Image is - Digital River.

  Images of Windows 7.

  Use the disk to perform the installation, enter the activation key of Windows on the label of the COA at the request and once the installation is complete, use ' 'phone Method' described in detail in the link below to activate the operating system -this made method supported by Microsoft and is popular with people who want to just have a new installation of Windows 7 without additional software load normally comes with OEM installations.

  http://www.kodyaz.com/articles/how-to-activate-Windows-7-by-phone.aspx

  All pilots additional and the software you may need are located by entering your full model number or Nr here.

  Kind regards

  DP - K

• Validations with multiple form provisions on a JSF page

  Hello Experts

  I have a page where I have several sections, each with a PanelFormLayout and a button "submit". My requirement is that when I click on the "submit" button, only this form must be validated. But in my case, the required fields in the other sections are being validated that I don't want.

  Is it possible to achieve it? Please suggest.

  What is available including all forms? High school-forms allows to ignore validation on other forms.

  http://www.Oracle.com/technetwork/developer-tools/ADF/learnmore/40-PPR-subform-169182.PDF

• Can I share a value returned by a function of report?

  I have two functions of report:

  1 counts all occurrences of courses that correspond to a given school year.

  2. get a total number of courses

  I also need to count occurrences of courses that do not correspond to a given school year. How can I subtract the value of the first report of second report function?

  Is there a better way to do it?

  As always, try to do as much as you can on the side of the data base.

  For example, in Microsoft SQL Server, you could do the following:

  SELECT

  schoolID, courseID, additionalFields,

  CASE WHEN CourseYear = school year THEN 1 0 OTHERWISE END AS CourseYearMatch,

  CASE WHEN CourseYear <> CourseYearMismatch AS END school year THEN 1 ELSE 0

  TABLENAME

  Then, in the report designer, you can use simple calculated fields to adding these two fields to create the desired counties.

  See you soon

  Eddie

• report for the current form

  Hi all
  I want to report for my current form, and I use form 6i
  
  for example I form, which depend on the table and I want to make the button to report for the active form which show some of the field in the table
  Best regards to all members here
  Yasser

  Hello

  If please create when-pressed to release button and use the following code.

  declare
  v_plist_id paramlist;
  pl_name varchar2(50) := 'rep_params';
  
  begin
  v_plist_id := get_parameter_list(pl_name);
  check_param_list (pl_name); --Check availability of paramlist and
  destroy is present
  
  --When the parameter list already exists it needs to be distroyed first
  if not id_null(v_plist_id) then
  destroy_parameter_list(v_plist_id);
  end if;
  
  v_plist_id := create_parameter_list(pl_name);
  
  add_parameter(v_plist_id, 'P_1', text_parameter, :block_name.item);
  -- input parameter
  add_parameter(v_plist_id, 'PARAMFORM', text_parameter, 'NO'); --
  suppress the display of the Reports p-form
  add_parameter(v_plist_id, 'DESTYPE', text_parameter,
  :control.dest_type); -- set file destination type
  add_parameter(v_plist_id, 'DESNAME', text_parameter,
  :control.dest_name); -- set file destination name
  add_parameter(v_plist_id, 'DESFORMAT', text_parameter,
  :control.dest_format); -- set file destination format
  
  -- call reports
  run_product(reports, 'reports_file', asynchronous, runtime,
  filesystem, v_plist_id, null);
  end;
  

  Sarah

• How can I form an image?

  

  How can I form an image as above?

  Dina,

  But now, how can I do the corrugated and smooth points like in my picture?  And also, I now want to change certain points, like moving a little upwards or downwards... but I tried and it does'nt work. Maybe just, I want to move a point, and not the whole picture.

  You can do so by creating the path to start with:

  (A) by shaping it with the pen tool (which takes a bit of practice which is necessary for any user). You create Anchor Points to a limited number of positions along the way, the pieces together as segments and you click to create straight segments/sharp corners and/or ClickDrag to create curves segments/edges rounded; the landslide creates the lines of Direction with handles that govern the shape of the segments; If you want to adjust the position of an anchor Point when creating it, you can press the space bar and move on, before you finalize the landslide or just let it go,

  (B) by putting in shape with another tool such as pencil, where you draw more as normally by hand.

  In all cases, you can change the path in the future. Speak in a certain way, you can insert Anchor Points by clicking/ClickDragging with the tool, add anchor point, moving from the corner and smooth with the tool points convert to an anchor Point, select Anchor Points specific smoothly with the direct Selection tool and drag the handles, ClickDrag with the tool remodel somewhere on a segment; These tools are supplied with the pen tool and the tool of the scale.

  And another problem... I want to cut a picture with the scissors tool. but it does not work! Really complicated! Why? How can I cut a picture?

  To Illy, a raster image is not a collection of pixels that can be individually / easy to handle, as is the case with Photoshop: him, they are objects, sometimes troublesome objects, which cannot be modified as a whole in some way. And that's where the clipping mask happens to hide unwanted parts (which are still there).

  There is a dirty, destructive way and little messy, it can get rid of the elements unwanted outside the Clipping Path, but if you want to cut a raster image, just like in Photoshop, you will need to do here.

• How can you save email on ipad pdf in ibooks if they are to come in the form of images? can you stop it

  I get sent a lot of pdf on email for my ipad. They come to the top in the form of images on my email so I can only save pictures no ibooks. Is far from stop this? If so, how? also can you seal my pdf then one both of ibooks for and by e-mail. IM on the road a lot so need to know how to proceed if possible without a laptop.

  Not very high on ipads!

  Press the image, which is actually the PDF open, and then select copy to iBooks from the window that opens. The PDF file will open in iBooks. Then press the share icon in the upper left corner of iBooks, and select send.

• PDF files open in the form of images in the mail application

  Suddenly the mail program opens pdf attachments and automatically displays the practise in the form of images in the content field.

  Unfortunately, it is an expected behavior for a PDF in Mail.app. You a reading a very long thread about it here.

• The right click "rotation" clock or function in a clockwise direction counter on my images does not work

  The right click "rotation" clock or function in a clockwise direction counter on my images does not work
  There is a range of adjustment that may be messed up?

  You are under Win XP and the display of photos with Windows Picture and Fax Viewer?

  Explain what you mean when you say "does not" you receive an error?

  The following command will force a reinstall of Windows Picture and Fax Viewer and can be worth a try:

  Reach... Start / run... and type
  (or copy and paste):

  regsvr32 /i shimgvw.dll

  (Yes, the space after the 2 and the)
  After the i is necessary)

  Press on... Come in...

  You should see a dialog box stating:
  DllRegisterServer and DllInstall in successful shimgvw.dll

• Oracle is how to change the functionality of a data entry form.

  Hi guys,.
  
  I'd like know if theres a way to retrieve and enter records in a form that is based on a single table, with this kind of functionality:
  -Enter the primary key (enter or tab), if the record exists then poster for edit and register.
  -If this is not the case exists, and then accept data in the fields and then save.
  
  This is because recently a customer migrate a small application of advanced forms of oracle revelation, and the people who use this registration form complains because they say that you need to type more keys to retrieve information.
  
  I know what it means to ignore the native functions to a form of oracle, but it's a question that I was invited.
  
  I apologize for my English.
  
  Jorge

  Good afternoon Jorge.

  Yes, you can do what you described. You can use a trigger when-validate-item to search for the key value the user has entered and then, if found, complete the rest of the screen. If the value is NOT found, you can just go to the next input value to allow the user to continue to enter the folder.

  Good luck
  Don.

  AWARDS: Don't forget to mark correct or useful posts on the forum, not only for my answers, but for everyone! :)

• validation on three form fields with a report

  Hello ~
  I have a text field (p53_fiscal_yr), two select lists, (p53_month) and (p53_calendar_yr). You should only be able to either put a value in to p53_fiscal_yr OR select a value for p53_month and p53_calendar_yr. By setting a value for p53_fiscal_yr only, my validation error is displayed when it should not.
  
  For example:
  
  p53_fiscal_yr = 1998
  p53_month = None
  p53_calendar_yr = None
  
  Error: you must select either a year or a calendar month and year.
  
  
  
  My validation code: function returning Boolean
  
  IF (: p53_calendar_yr = 'None') and (: p53_fiscal_yr! = 'None') OR (: p53_fiscal_yr = 'None') and (: p53_calendar_yr! = 'None') THEN
  RETURN TRUE;
  ON THE OTHER
  RETURN FALSE;
  END IF;
  
  Can anyone help? Thank you
  Deanna

  Hi Deanna,

  Your logic is a bit wrong!

  IF (:p53_calendar_yr = 'None') and (:p53_fiscal_yr != 'None')OR (:p53_fiscal_yr = 'None') and (:p53_calendar_yr != 'None')THEN
  RETURN TRUE;
  ELSE
  RETURN FALSE;
  END IF;
  

  This is equivalent to A AND B or B AND A. This could be interpreted as A AND B, or B AND A, which, in view of testing, means A = 'None' AND (B = 'None' B or! = 'None') AND A! = "None" - which boils down to A is None AND is NOT nothing, that can happen!

  Try to change this:

  IF ((:p53_calendar_yr = 'None') and (:p53_fiscal_yr != 'None')) OR ((:p53_fiscal_yr = 'None') and (:p53_calendar_yr != 'None')) THEN
  RETURN TRUE;
  ELSE
  RETURN FALSE;
  END IF;
  

  Andy

• Validation in the form of manual client-side

  I have a manual form on multiple pages in my application. I'm doing a simple validation using javascript client-side. I have two fields for zip and zip code more (XXXX-XXXX). Each field must be validated that they are numbers and the postal code must be 5 numbers and zip should be 4 numbers. Here is the code that I placed in the APEX_ITEM in the SELECT statement in report region Blind Trusts.
  
  To ZIP Code:

  APEX_ITEM.text(12,c009,5,5,
  'onblur="if ((this.value != null && this.value !='''') && isNaN(this.value))
  {alert(''Zip Code must be numbers.'');this.focus();} 
  else {if (this.value.length !=5)
  {alert (''Zip Code must be 5 numbers.'');this.focus();} }"') 

  For Zip more:

  APEX_ITEM.text(13,c010,4,4,
  'onblur="if ((this.value != null && this.value !='''') && isNaN(this.value))
  {alert(''Zip Plus must be numbers.'');this.focus();} 
  else {if (this.value.length !=4)
  {alert (''Zip Plus must be 4 numbers.'');this.focus();} }"') 

  My environment is APEX 3.2 and Oracle 10 g Rel 2 database using IE7.
  
  I imported my request on APEX. ORACLE.COM:
  Workspace: RGWORK
  Username: TESTER
  Password: test123
  Application: Disclosure of financial information (30894)
  
  Run the Application as follows:
  Page 1 > update of the current year (Page 6) > next Question (Page 2) > trusts (Page 4) > click Yes > enter Zip code and Zip over the last 2 fields in the column address.
  
  It does not validate the postal code at all, but it does not validate the zipper more. It brings back stitch to zip more. Why it is not working?
  
  Can someone please help?
  
  Thank you
  
  Robert
  http://apexjscss.blogspot.com

  Hello

  Now, there are sample on the page we check yesterday.
  Not enter digital charters and dialog is open warning that

  Kind regards
  Jari

  Published by: jarola on February 9, 2011 18:21

  I've done region html without model standing before the footer

  You can place this html also for example some other footer region

  Then JavaScript

  $(function(){
   $( "#alert-dialog" ).dialog({
    autoOpen:false,
    modal:true,
    buttons:{
     "Ok":function(){
      $(this).dialog("close");
     }
    }
   });
  });
  function validateNumber (pThis,pNumber,pName)
  {
  if ((pThis.value != null && pThis.value !='') && isNaN(pThis.value))
  {
   $("#alert-dialog-text").text("Zip Code must be numbers");
   $("#alert-dialog").dialog("option",{
    beforeClose:function(){
     pThis.focus();
   },
   title: 'Zip Code'
   }).dialog('open');
  } else {
        if (pThis.value.length !=pNumber)
        {alert (pName + ' must be '+pNumber+' numbers.');
            pThis.focus();
            return false;
           }
       else {return true;}
       }
  }
  

• Bug report - validation number in a table (comma as a decimal separator)

  Hello

  When a number is inserted with a comma as a decimal separator (my local context is Czech, but should be the same with Canadians or French https://docs.oracle.com/cd/E19455-01/806-0169/overview-9/index.html and the decimal in numeric keypad key produced by commas), comma is removed rather than get a good error message and the number is inserted in a form as there is no decimal point/comma comma at all. The built-in digital validation can be easily replaced by manual validation of PL/SQL like this

  DECLARE
    v_ret_val BOOLEAN;
    v_tmp_num NUMBER;
  BEGIN
    v_tmp_num := to_number(:num_col);
    RETURN true;
  EXCEPTION
  WHEN OTHERS THEN
    RETURN false;
  END;
  

  but it is just a workaround.

  I created a unit test to https://apex.oracle.com/pls/apex

  workspace: tests

  user: supporter

  PWD: supporter1234

  Request 63101 - tab_form_bug

  I don't want to be too greedy... But please, kindly check the dev team can someone also it I reported it here Re: point Blob problem encoding?

  Thank you very much

  Pavel

  Hi Pavel,

  If you leave the main language of your application, the English value, comma is correctly interpreted as thousands separator. I've updated your application and set the primary language to the Czech, and now he behaves as you would expect (see shared components, attributes of globalization). And certainly, we continue to worry about the tabular forms, they do not go far. Interactive grids provide much additional and new features that are not available with the tabular forms, tabular forms however continue to have a place in the APEX - similar to how there are cases of use for classic reports and interactive reports.

  Kind regards
  Marc

• Variable space for the Validation of the form

  Hello world.

  I am putting together a form of Flash. I had this done and posted it on a test site, and then I realized that there is a problem.

  I have form validation that works like this. If a user clicks on the button submit, but did not enter information in all required fields, the user will receive an error message telling them to enter all the required information. However, there is a solution. It seems that Flash sees the value of the 'space' as a positive value and allows users to pass my validation.

  I need the 'space' of the assign a value, make a variable, or something in that sense. Then say it is equal to '0', which is not an acceptable number to my form validation.

  Can someone help me (or explain) how to assign a value to the 'space' and make it equal to "0".

  Thanks in advance.

  Yes.  you use just something like:

  var validresponses:Boolean

  function sendformF() {}

  validresponses = true;

  {if (! textfieldValidation (nameTF))}

  Post your error message for nameTF

  validresponses = false;

  }

  {if (! textfieldValidation (emailTF))}

  Post your error message for emailTF

  validresponses = false;

  }

  {if (! textfieldValidation (messageTF))}

  Post your error message for messageTF

  validresponses = false;

  }

  {if (validresponses)}

  Send this form

  }

  }