How to validate the Date value in the text column

Hi all

I entered DATE value in the element of text field (Char Data Type), now how do I validate, the entered date is valid or not.

Thanks in advance.

Well, the easiest would be to make the part of DATE data type.

Another possibility is to try to convert the value to a date in the WHEN-VALIDATE-POINT-trigger, as

DECLARE
  dt DATE;
BEGIN
  dt:=TO_DATE(:BLOCK.ITEM);
  -- if code comes here, the date is valid
EXCEPTION
  WHEN OTHERS THEN
    -- seems to be no valid date
    MESSAGE('Error');
    RAISE FORM_TRIGGER_FAILURE;
END;

Published by: Andreas Weiden on 19.12.2010 12:23

Tags: Oracle Development

Similar Questions

  • How to validate the field "Reason for change" in the commercial indications using JavaScript?

    How to validate the field "reason for change" in the commercial directions Summary tab using JavaScript?

    Current version of PLM4P: v6.1.1.5.2

    Please help me to validate the fields using JavaScript.

    Thank you

    Nefertari

    Developed using some of the Javascript predefined functions that we offer, it's just JavaScript and jQuery.

    But here is an example.

    (Use Internet Explorer F12 developer tools to find the IDS of the fields to work with.)

    $(document).ready(function() { 
    
        if (UI_Ext_isSpecInEditMode && UI_Ext_HasWorkflowBehavior('1005'))
        {
           //normally, we can use jquery to retrieve elements ($('#ifOfInput).val()), but it seems to fail when the id and the name attributes are the same. so we just use javascript document.getElementById instead.
           var reasonForChange = document.getElementById('ctl01$SpecSummaryctl1$ctlCollapsibleContentContainer$ctl00$txtChangeReason')
    
           if (reasonForChange != null) { 
    
                if (reasonForChange.value == null || reasonForChange.value.length == 0) {
                     UI_Ext_MarkFieldAsRequired('ctl01_SpecSummaryctl1_ctlCollapsibleContentContainer_ctl00_lblSpecSummaryReasonforChange');
                     alert('Reason For Change is required');
                }
           }
        }
    }); 
    

    However, not the user registration or workflow specification. If you were to do this, you must remove record them and workflow buttons and links, and this probably isn't the best practice. On the contrary, you would write validation server that would give you this error message if they try to save/workflow. (So most customers do not use Extensions of the user interface for this type of validation).

    Kind regards

    Ron

  • How to read the two columns of data from the Port series

    Hello

    I'm reading two columns of data from the serial port.

    Example:

    52439 52430

    52440 52437

    52209 52214

    51065 51070

    52206 52390

    I use the serial of Visa service and I can read the first column of data from the serial port, but I can't understand how to read the second column.

    I want to both sets of chart data.

    I enclose my VI.

    Thank you for your help.

    The analysis of string function takes a "Format string" on top (with the right button of the function and choose Help, which explains all the entries).  In particular, you can say 'Give me two numbers separated by a tab' and the output will be two numbers (whole or floating, depending on the chosen format).  In particular, %d\t%d specifies a decimal integer, , whole decimal.

  • How to display the database column value in a component of choice selected?

    Hello everyone;

    I use Jdeveloper 11.1.1.4 and right now I have the .jspx UI page that includes < af:selectonechoice / > components and according to the requirment I have to fill one of the column in the table in this drop-down list.

    can someone tell me how to fill the database column value in this drop-down list. I know I need to create the VO for the same thing, but I'm new to this technology. Then please suggest.

    Thanks in advance.,

    This will help u

    https://blogs.Oracle.com/prajkumar/entry/create_lov_in_adf_application

    How to create LOV in ADF 11 g | Techartifact

    Oracle Fusion Middleware Technologies: 11G: how to create a list of Values (LOV)?

    http://www.baigzeeshan.com/2010/03/creating-lov-in-ADF-application.html

    http://husaindalal.blogspot.de/2010/05/How-to-default-lov-with-its-first-value.html

  • Columns of folder: by default, how can return the first column 'Name' without having to move it manually every time?

    Something's happened awhile and when I create a folder which appears the first column is the column 'Date modified '. By default, how can return the first column 'Name' without having to move it manually every time?

    Hello

    I suggest you to visit these links and check if it helps:

    http://Windows.Microsoft.com/en-us/Windows-Vista/working-with-files-and-folders#section_4

    http://Windows.Microsoft.com/en-us/Windows-Vista/folders-frequently-asked-questions

    It will be useful.

  • How to add the new column in existing table to our desired location?

    How to add the new column in existing table to our desired location?

    For example, I have to add the new column 'course' before the salary column in the emp table.

    I think the best way is to add the column at the end of the table and create a new view with the order of the columns...

    Another option...

    places the data into a temporary table and recreate the table with the correct order of the columns, and then insert data to the table from the temporary table

    Refer

    Add column (from table) in the desired position

    Example:

    CREATE TABLE temp_my_user LIKE)

    SELECT * FROM password);

    DROP TABLE password;

    (Password) CREATE TABLE

    userID NUMBER

    , first name VARCAHR2 (25)

    , middleInitial VARCHAR2 (1)

    (, name VARCHAR2 (25));

    INSERT INTO password (userID, firstName, lastName)

    (SELECT username

    first name

    lastName

    OF temp_my_user);

    DROP TABLE temp_user;

  • How to put the text in the cell and support in detail in read-only?

    Hello world

    In Hyperion 11.1.1.3, nobody knows how to put the text in the cell and the support of the details read-only after that the budgeting process is done in order to avoid people to change their comments.

    Thank you!

    Published by: Ouizmie on February 3, 2011 11:14

    There is no way to restrict the entry of text in the cell
    If you specify the description to charge you like details in support, which can be made read-only.
    but cell text comments to review, which can be changed. Even if you only read your form, users will be able to enter the text in the cell as long as they have access to the intersections of data...

    You can do a process to enter the descriptions of the charges, as supporting details only...

  • Validate the text in the focus on

    I'm trying to set up a function to validate a text entry box to validate the text after the text entry box. I can get it to validate a change event, but the Focusout/focusouthandler() does not work. Also, I'm trying to change the color of the red border and can get it with some success but have still some problems with the code. The addEventListener method code is in a separate function that is called when the application loads and beyond. When this is necessary. For now, I'm having a problem of not being able to get the object name or text values, so it does not work as it should.

    Use the textfields onKillFocus method.

  • How to get the text have the same effect as the video?

    Hello

    For the first time post here, but I wonder how to get the text of the titles have the same effect as the video behind her.

    For my video, I use 'bad tv' and other effects such as Gaussian that obviously changes the appearance of video, creating the look of VHS. However, I then inserted text via the title, but it normally appears. How can I make this text have the same effects as the video behind it?

    A friend told me I might need to add text to the video first, then do the effects, I have not tried, but wonder if there is an easier way, as this would require me to restart.

    EDIT: That's what I'm looking for. https://youtu.be/7_2PHQI89dI?t=24s The text has the same effect as the video.

    Thank you

    One way is to create a clip made up based on the title and the original clip. Then apply the effect.

    Another way is to use an adjustment layer.

    Good luck.

    Russ

  • How to make the text bigger in youtube! Cubs in youtube!

    I made the largest text where google search arrives! But when I go on youtube the text is much tinier and I 65 to cataract and I can't read the text at right! How to make the text bigger in youtube? Thank you very much! I tried everything, but nothing changes the size!

    When you view this page hit {Ctrl + 0} < is a zero number -to reset the zoom level for this area.

    https://support.Mozilla.com/en-us/KB/page+zoom

    If you move the scroll wheel, and are now the CTRL key, you can change the zoom level of the page that is viewed - both in & out.

  • How to make the text darker or bolder

    How to make the text darker or bolder in safari

    shutterbox-

    I'm with you.  Cataract surgery, it will take longer, and the thin, plugged in my humble OPINION, typeface they chose is really for less than 40 eyes.

    The same "BOLD" of the police system capacity would be so appreciated.

    There are 3rd party apps that can change system fonts, and I saw messages claiming success, but I'm a purist to try.

    Small fonts (to us) make it very painful to be here.  I just hope they realize that our needs must be met, as well.

  • How to put the 2nd column 1st column in excel

    Hello

    I have a question how to set the 2nd column 1st column in excel. Thank you.

    Why the 1 iteration for loops?

    Why two Index tables?  He's just trying to solve the problem created by the loops For on the original 1 d arrays.

    Two of these things create 2D tables which are what complicates things and can be eliminated.

    You can take your 2 1 d tables, use build table and right-click to set 'concatenate the inputs.

    If you have a 2D array, you can use table remodel to make a 1 column of the table of N line 2D.

  • How to Flash the text Message text in CVI

    Hi, anyone know how to Flash the text in a text control in CVI.

    Thanks for any help

    Unfortunately, there is no such simple method for flashing text.

    You must code explicitly.

  • How to change the text in the paint once I clicked outside of the text box?

    How to change the text in the paint once I clicked outside of the text box?

    How to change the text in the paint once I clicked outside of the text box?

    ====================================
    I guess you could go to... Change / Cancel... then again...

    FWIW... the free Picasa software has tools to add text to photos.

    Picasa
    http://Picasa.Google.com/

    How to add text to your Photos using
    Google Picasa 3
    http://www.ehow.com/how_4599330_text-photos-using-Googles-Picasa.html John Inzer - MS - MVP - Digital Media Experience - Notice_This is not tech support_I'm volunteer - Solutions that work for me may not work for you - * proceed at your own risk *.

  • How to display the comments column in Windows Media Player 12?

    WMP12 - how to display the comments column?

    I want to see the Cooments ColonneB in my WMP ads, but it is not giving me the option.

    Hello

    1. What do you mean exactly by the column comments?
    2. are you referring to in Windows Media Player?

    If you want to change the information contained in the Windows Media Player, you can follow the steps in this article.

    http://Windows.Microsoft.com/en-us/Windows7/add-or-edit-media-information-in-Windows-Media-Player

  • How to set the text back in webview?

    Hello

    Someone knows how to put the text in full screen according to the 2 screen capture?

    Code

    import bb.cascades 1.0
    
    Page {
        Container {
            //Todo: fill me with QML
            ScrollView {
                id: scrollView
                scrollViewProperties {
                    scrollMode: ScrollMode.Both
                    minContentScale: 2
                }
                WebView {
                    id: webView_Condiciones
                    url: "local://assets/html/copy_Right.html"
                }
            }
        }
    }
    

    screenshot 1 (I got the result as below)

    Screen Shot 2 (need to result as below)

    So let me know what I did wrong?

    Hello

    I think your problem is

     minContentScale: 2
    

    Ask yourself the ScrollView to zoom in on your web pages display... Zoom will make wider and higher...

    If you just want more large print, try something like this:

    import bb.cascades 1.2
    
    Page {
        Container {
            //Todo: fill me with QML
            ScrollView {
                id: scrollView
                scrollViewProperties {
                    scrollMode: ScrollMode.Both
                }
                WebView {
                    id: webView_Condiciones
                    url: "local:///assets/index.html"
                    settings.defaultFontSize: 32
                }
            }
        }
    }
    

    With this HTML code:

    
    
    
    Hey There
    • Lorem ipsum dolor sit amet, consectetur adipiscing . . . . . . . . . ---8<-- SNIP -->8--

    I see:

Maybe you are looking for

  • RUNDLL error when opening Power Options XP MCE sp3

    I can't open my mobile Power Options - I get an error message so my settings are "stuck" and cannot be changed.  Rundll error is as follows: an exception occurred while trying to run "shell32.dll, control_rundllPowerCf.cpl.  Can anyone help?

  • battery 9 cells on T430/T530

    Hello Can someone tell me if the battery 9 cells T430/T530-mounted stand on the back? Thank you.

  • Can I upgrade Windows 7 to Windows 8?

    Hello everyone: first of all, I am not in the right forum but I couldn't find one to deal with my problem. If you can help me out here, great. But, after reading my comments and decide which y at - it appropriate a forum please advise me how to navig

  • To crop the area of masking

    Hello.I am impressed with the new feature of Adobe 'Follow-up of objects' using mask. As I understand it, we could implement all filters for the treatment of the masking of image area.But I do not understand how to crop the area of masking.For exampl

  • Review VCAP5-VTC changes!

    Gurus, I have a question on the review of the VTC VCAP5. As you know that VMware has released a new review of certificate VCP5.5 for ESXi 5.5.The same will apply to VCAP5-VTC, I'm preparing all my studies based on ESXi5.1 and as you know ESXi5.5 is d