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• File Image store in BLOB column Oracle 6i form

  Hi all

  I want to save the image file into the BLOB column using oracle forms 6i. I used READ_IMAGE_FILE to retrieve image at the point of the image on the forms, but all save the image file recording is not in the type BLOB in a corresponding table column.

  Please help and guide me in this regard.

  Atif Zafar

  Here's a code example

  declare
      filename varchar2(256);
      VNAME varchar2(100);
  begin
      SELECT LIC_SERVER_NAME INTO VNAME --- DESTINATION SERVER / PC NAME START WITH "//". eXAMPLE //SERVER-NAME
      FROM PATH_TABLE;
  
      filename:=GET_FILE_NAME(File_Filter=> 'JPG Files (*.jpg)|*.jpg|');
      read_image_file(filename, '', 'CUST.TXT_VOTER_ID_CARD');
      host ('cmd /c copy "'||filename||'" "'||VNAME||'/CNG_SOFT/voter_id_card/'||'\'||:CUST.AD_CODE||'.jpg',NO_SCREEN);
  end;
  

  Hope this helps

  Hamid

• Comparison of column in the form of table II

  Hello
  
  At the APEX 4.1 I am doing something similar to this thread: in table form: compare two fields in column where I need to do a validation on two columns in tabular form. It works for both columns are columns of text box, but I can't make it work when comparing to a single column to display. For validation, I have defined it as an "Expression of PL/SQL" and my expression is: CURRENT_VALUE >: PREV_VALUE where CURRENT_VALUE is a column of text box that accepts user input and PREV_VALUE is only one display column.
  
  Regardless of the absorbed power, the row is updated without any errors raised; He seems to treat the single display value in the vacuum and made the comparison with an empty value. The only solution I could find was to make the comparison in a update trigger on and will raise an error if validation fails; but the result is not as nice as the built in features of validation of the APEX.
  
  No indication on how to make it work using the validation of the APEX is greatly appreciated.
  
  Thank you!

  Only column display are for display only and are not saved in the session when you send, so that you can't access with pl/sql.

  So either do the validation in javascript/jQuery or, and it is best if you ask me, make a text field and set to read-only.

• How to validate the columns in tabular form date?

  Hello
  
  
  I have two columns in tabular form date
  
  1.start_date 2.End_date so here I need validate the end_date shouldn't be less than column start_date
  
  so any solution for this?

  Hello

  use a validation of type "Function returning a Boolean" and the following code:

  IF to_date(:YOUR_END_DATE,'YYYY-MM-DD') < to_date(:YOUR_START_DATE,'YYYY-MM-DD') THEN RETURN FALSE;
  ELSE RETURN TRUE;
  END IF;
  

  The date format is of course your choice.

  I hope this helps...

  Thank you
  Sandro

• ReadOnly columns on tabular forms (Javascript?)

  I have a question in regaurds to tabular forms. I have a tabular form in place, works perfectly. However, I want to be able to do some readonly columns to add the new line (new button line).
  
  Scenario:
  
  (1) go to the sub table form
  2) click Add row
  (3) once the new line apppears, columns must all be read only columns (i.e. cant type in there)
  (4) exception: there is a column, a selection list, which should not be readonly.
  (5) according to the whose value is selected in the select list, determines the columns that will be editable or non-read-only.
  
  -The last step is simply a conditional. The part that has plagued me accesses actual columns in the form of tables. I'm not sure how to in this regard. I still make changes to the actual::AddRow() function itsself?
  
  Thanks for any help in advance
  
  Best regards, #StillLearningApexGuy

  Check this example

  http://Apex.Oracle.com/pls/Apex/f?p=46417:11

  Sign in as test/test

• A column of coloring

  Hello

  I'm trying to color the text of a column based on conditions. I have seen a few examples, but they use rendering engines.

  I have a datagrid with a column that has a combobox as an itemeditor component, I want that this text of the column coloring according to requirements

  < datagrid id = "myGrid >"
  < columns >

  < datagridcolumn headerText = "project" dataField = "project" / >
  < datagridcolumn headerText = "status" dataField = itemEditor 'status_type"="statuscombobox"editorDataField ="newValue"/ >

  < / columns >
  < / datagrid >

  
  statuscombobox. MXML

  < vbox >
  < script >
  ....
  < /script >
  < combobox id = "cbStatus" / >
  < / vbox >

  I would like to have the text in the column 'State' coloring according to conditions and when you click the column, the drop-down list appears (which should not be colored).

  any suggestions

  Thank you

  This does not change a thing about what I posted.

  The itemEditor and the itemRenderer are two different things. The itemRenderer is used on each cell that is not being changed. The itemEditor is used only on a cell that is currently being edited. Changing the itemRenderer without changing the itemEditor will do what you want: change the column is rendered, but keeping the same combobox Editor.

• Column position of the cursor

  Among the interesting features of Homesite is that you can in addition to dsiplaying line numbers, you can click anywhere in your code (or text file), and the lower left corner of the screen will indicate the column position of the cursor. This is useful when parsing text files and debug javascript that gives you a line number and column position of the error code. I have line numbers enabled in Dreamweaver, but is there a way to determine the column position of the cursor (the number of characters in the line)?

  Thanks, I did a feature request.

• Can I have a UDA POV or Page or row or column of a form?

  Hello
  Can I have a UDA POV or Page or row or column of a form?

  I wish we had...

  See you soon,.
  Alp

• Added column in a form

  I need to change an existing form with a block of the database, which already has a few columns. (6 forms)
  
  I had to add a new column to the table. (alter table... Add)
  
  I then added a piece of text that displays as a column like the others.
  
  I tried various things (like writing the name of the column in the table in the property 'Column name'), but this column does not consider the real things written in this column in the database table.
  
  I have to do something in particular?

  Hai Danicela,

  is the new text in the same block? If Yes, then you must assign these.

  Data item property 1) Yes

  2) column name - write the name of the field to the Table

  then it should work.

  Kind regards

  Manu.

  If this answer is useful or appropriate, please mark. Thank you.

• make a column in tab form readonly but writable when you press Add the line

  Hi all
  
  I have several pages with tabular forms based on a single table with an ID as the key primary and filled with a sequence by a trigger. So far so good. Now, I also have the 'significant primary key', presents a second column that has a unique key constraint. Now, I want to make this column readonly tabular form for all records already there and I want to do is return to writing when I push add line. So in fact, a user can insert this 'unique key', but then he can't change it more.
  
  I already tried to use java script as
  < script type = "text/javascript" >
  $(document) .ready (function () {}
  
  var arr1 = $("td[@headers=ART_ID]");
  for (i = 0; i < arr1.length; i ++)
  {
  If ($(arr1_).html() == null | $(arr1[i]).html () .length == 0)
  {
  {$(arr1[i]).each (function ()}
  $(arr1[i]).readOnly = true ;}) ;
  }
  on the other
  {
  {$(arr1[i]).each (function ()}
  $(arr1[i]).readOnly = false ;}) ;
  }
  }
  });
  < /script >
  
  But this only works with the "disabled" attribute, but then I had the problem that I can't introduce any line.
  
  Anyone with a solution for this?
  
  Thank you
  
  Erwin

  O.K.

  so you use javascript to loop on columns and set the attributes of cells to all that. You're right, disabled will cause the error message "no data found" to appear (I've had this a few days ago and first I wondered why :)).

  Of course, readonly works. You just need to write a little different:

  $x('f01_0001').readOnly = "readonly";

  and it will do the job.

  See this example:

  http://Apex.Oracle.com/pls/OTN/f?p=31517:213

  Denes Kubicek
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• How to remove tabular form column position of underscore

  Hi guys,.

  I use APEX 4.1, I want to delete tabular form underscore column heading, you could you please guide me how to do this?

  See you soon,.

  San

  San wrote:

  Hey sorry, I couldn't find the #TEMPLATE_CSS # in my page template.

  I use two Tabs - model level of right sidebar (optional / based on a table)

  I was using 4.2. 4.1 Add

  After

  in the page header.

• Flickering squares colored forming strips on the screen

  I have an iMac 27 mid-2010 "with a videocard ATI Radeon HD 5750 El Capitan running.  I have recently begun to see small squares colored screen (pink, orange, red, green mainly) that start as low spread across the screen and little by little become denser with time.  Places at their peak form a checkerboard pattern forming bands across the screen, but generally not in the active window.  Sometimes, I have a few strips of squares flickering and some fixed.  The individual squares are really small - only a few (2-3) mm in size.  I also occasionally get a purple line or two parallel lines of purple on the top of the screen (but not in the active window).  The points seem to appear when the internal hard disk is done a lot of read/write (but I couldn't be sure that it is a part of the problem). I have attached a screenshot that shows a few random points - he gets much worse than this.  Maximize the active window frequently, but not always, makes them disappear.  If they appear in the active window (which happens rarely), the computer stops responding.  I also seem to be getting some flickering when scrolling windows or opening menus, or an area of the screen not refreshing immediately, which I've not seen before.  The computer in all other respects seems to operate normally.

  The purple strips at the top of the screen do not appear in this screenshot, but points are hard to see.

  

  First of all, the problem occurred after the upgrade to El Capitan.  I made a second installation of El Capitan in case it was caused by the upgrade nothing helps.  It is currently running 10.11.2.  The computer also had a replacement of that HARD drive internal installed a few months ago, but the points started to appear some time after that has been done.

  Someone has encountered this, or know a solution?  I'm starting to think that the trip of the new year for the doctor to Mac may be needed.

  Thank you

  I'm starting to think that the trip of the new year for the doctor to Mac may be needed.

  Yes. Looks like it's maybe a faulty graphics card.

• Excel 2007 column Selection colors

  It's a bit complicated to explain, but here go us. I have excel 2007 and since we moved to this new version when I am selecting a column and then run the search function in this column of the cell that has the information I'm looking for is almost in the same color as the column of highloghted all that makes it VERY difficult to see. How can I change the color of the column selected to be darker so then white blood cells stand out? Hope that makes sense. Thank you

  Please post on forum of MS Office Excel. (you are the Vista forum)
  http://answers.Microsoft.com/en-us/Office/Forum/Excel?page=1&tab=no

• Interactive report based on the hidden column cell color

  Hello

  APEX 5.0.1 used here.

  How can I set the color of a specific cell (or column) based on a hidden column?

  Seems the link that I can't use the built-in feature because I need the custom color returned by my request.

  I tried to set the color with javascript by iterate over each line, by taking the value. text() of the color column and value

  This color-specific cell. It works, but it requires the column is visible.

  A column containing a hexadecimal value of the color does not look good...

  I tried to hide / display: no column complete but this messes up the layout.

  THX

  the force says:

  APEX 5.0.1 used here.

  How can I set the color of a specific cell (or column) based on a hidden column?

  Seems the link that I can't use the built-in feature because I need the custom color returned by my request.

  I tried to set the color with javascript by iterate over each line, by taking the value. text() of the color column and value

  This color-specific cell. It works, but it requires the column is visible.

  A column containing a hexadecimal value of the color does not look good...

  I tried to hide / display: no column complete but this messes up the layout.

  Specify the color of cell required using the hidden column and a data attribute to the property Expression of HTML in the column:

  #VISIBLE_COLUMN_ALIAS#

  Apply a static ID of the visible column to serve as a selector, jQuery, and you can access the invisible color value in your JS code in dynamic action to run the JavaScript Code using the dataset property.

• APEX 5.01 IR headers are not in the correct column position

  

  As you can see from the screenshot above, all the headers after pos.2 "Designation" are shifted to the left. "Bedarf" must be above the "1" on the left-oriented and "EKP" must be above the dashboard.

  If I disabled the "Designation" column, all the headers are still correct. So, what could be wrong with this second column?

  Theme: Productiv

  Model: Reports region

  Browser: The latest Firefox

  All ideas are welcome!

  Concerning

  Norbert

  Hi Norbert,.

  you have a test on apex.oracle.com case where the problem happens again?

  I guess that if you set IR attributes-> position-> = None-fixed the problem will disappear. But we would be more interested in a test case.

  Concerning

  Patrick