Tabular form query using column values delimiter

I wanted to know, if i can query a tabular block by entering the column values (primary key) as semicolon delimited and update required fields. Please let me know.
Requirement:-
User will enter 5 values as "AB1; AB2; AB3; AB4; AB5"
After entering I need to write a plsql code to query the tabular form as follows
PrimaryCol SecCol
AB1 IN
AB2 IN
AB3 OUT
AB4 IN
AB5 ON
Then I will update the columns accordingly.
Please help me.

You could put something like this in the WHERE-clause (assuming that :BLOCK.QUERYDATA contains your value AB1;AB2;AB3;AB4; )
INSTR (';' || PK_COLUMN || ';', ';' || :BLOCK.QUERYDATA || ';')>0Maybe you have to additionally eliminate space in :BLOCK.QUERYDATA

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Dynamic Action on tabular form: to auto set value for all changes rows

Hi All:
I am using APEX4.2.3 and I am not very familar with JQUERY or Javascript.
I am having a tabular form to support Update and Delete action. The tabular form has 4 columns:
Column A: ID                      (Number)     : Read-only column
column B: Name                 (Varchar2)   : Editable
Column C: Age                    (Number)     : Editable
Column D: ChangeFlag      (Varchar2)   : Read-only column                             ==> however, I want this column been automatically upldated by my APEX application
Here is the requirement: First user update Column B, or C or both for # of rows; then user click "Save Change" button. For ALL updated rows, I need to automatically update Column D with below logic:
For a given row,
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I thought this can be done by creating dynamic action on tabular form ... I have researched this on this forum and can't find a good match example ..
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Hi Expert:
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Using column value is it possible to find the table name in the database?

Hi all,
using column value is it possible to find the table name in the database?
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oracle-9i
for example:
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Edited by: Guest on Feb 27, 2012 5:42 AM

Hi,
As far as I understand what you are asking for I would suggest 4 data dictionaries that will help you to know the table name from the column names
1. USER_TAB_COLS
2. ALL_TAB_COLS
3. DBA_TAB_COLS
4. COLS
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To know about various data dictionaries avalible in Oracle please query select * from cat;
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How to save the session states for a tabular form WITHOUT using check boxs?

Greeting guys,
As you know that we can use collections to save the session states of a tabular forms, described in the how-to doc of manual tabular forms. However, what I am trying to do ( or have to do) is to provide a manual tabular form, and save the session states for validation, without using the check boxes. Because a user can put contents into some columns in a row without checking the corresponding checkbox, according to the requirements. So basically what I tried is to loop over all the rows and save Every entry into a collection. However, sometimes I got "no data found" error with unknown reasons.
My current solution is to use the "dirty" Retry button that gets back the history, which IMO is not a good workabout. So, I'd appreciate if somebody can shed some light on a better solution, especially if it is close to the one in that how-to doc.
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The following is the first collection solutin I've tried:
htmldb_collection.create_or_truncate_collection('TEMP_TABLE');
for i in 1..p_row_num loop -- Loop on the whole form rows
if (htmldb_application.g_f01(i) is not null) or (htmldb_application.g_f05(i) <> 0)
--If either of them has some input values, the row should be saved into the colleciton.
then
htmldb_collection.add_member(
p_collection_name => 'TEMP_TABLE',
p_c001 => htmldb_application.g_f01(i),
p_c002 => htmldb_application.g_f03(i),
p_c003 => htmldb_application.g_f04(i),
p_c004 => htmldb_application.g_f05(i),
p_c005 => htmldb_application.g_f06(i),
p_c006 => htmldb_application.g_f08(i)
end if;
end loop;
Some of columns have null values, but I don't think that's the reason. Because once I clicked all the check boxes, there would be no error no matter what values were in other columns.
Another issue would be extract the values FROM the collection, which has been tried because I had problem to store the data into the collection. I used "decode" functions inside the SQL to build the tabular form. I am not sure whether it will be the same as a regular SQL for a tabular form, like the example in the How-to doc.
Also I didn't use the checksum, for it is not an issue at the current stage. I am not sure whether that's the reason which caused the NO DATA FOUND error.

Dynamic Form in Tabular Form i.e SET VALUE

Hi,
I have an tabular form ,
In which two column are there i.e username and department
Just I wnt to know can dynamic action i.e SET VALUE CAN BE USED IN TABULAR FORM.
AS I CHANGE THE USERNAME THERE PERSPECTIVE DEPARTMENT SHOULD CHANGE.
can anyone help.

Hello Trent,
I too, am attempting to set the value of an item when another item is changed.
I need to capture the APP_USER changing the row for each row changed in the tabular form when submitted.
My table is in a remote database that is not allowed to have APEX loaded directly in the instance (or db link TO the APEX instance).
Can’t get the APP_USER making the change at this level, as the APEX code is not there.
The instance that hosts the APEX installation accesses the table via a view through a db link.
Can’t use a trigger on the view to set the APP_USER using APEX functionality.
Not desirable to re-invent the IUD wheel using instead-of triggers.
The example you posted on http://apex.oracle.com/pls/apex/f?p=45448:11 is exactly what I need (even though your example sets the value on Lose Focus and I Set value on Change).
I am attempting to implement the dynamic action for the item using your javascript, and am almost there....but not quite. The dynamic action is updating the target item in ALL the rows in the tabular form, not just the one that is being changed.
This, I am sure, is due to my inexperience with Dynamic Actions, jquery syntax, and the javascript API’s for APEX. I believe I know what the issue IS, I’m just not sure how to work around it.
Please note: I attempted to download your example at the above website (turning off popup blockers), but had no success (I got the thank-you for downloading message, but have no clue what was downloaded to where). I was hoping to compare your form Dynamic action with mine to see where I went wrong.
If you could please, review the following and:
1) let me know what might be different from your working example?
2) provide info on how to get your working form downloaded (such a tease to have the download link there and not get it to work ;0} ) , please?
The following shows the html from view source for a row in my tabular form. This will help you get an idea of the items. The actual number of rows in the form is about 50.
<table cellpadding="0" border="0" cellspacing="0" summary="" class="report-standard">
<tr class="highlight-row">
<td headers="CHECK$01" class="data">
<label for="f01_0002" class="hideMe508">CHECK$01</label>
<input type="checkbox" name="f01" value="2" class="row-selector" id="f01_0002" />
</td>
<td headers="JOBNO_DISPLAY" class="data">X111Y2222</td>
<td align="center" headers="DEPR" class="data">
<label for="f03_0002" class="hideMe508">DEPR</label>
<input type="checkbox" name="f03_NOSUBMIT" value="1" id="f03_0002_01"
onClick="if (this.checked) {apex.jQuery('#f03_0002').val('1');}
else {apex.jQuery('#f03_0002').val('');}" />
<input type="hidden" name="f03" value="" id="f03_0002" /></span>
</td>
<td headers="UPDUSER" class="data">
<label for="f04_0002" class="hideMe508">UPDUSER</label>
<input type="text" name="f04" size="16" maxlength="2000"
value="MOMSDAT" id="f04_0002" />
</td>
<td headers="DERIVED$01" class="data">MOMSDAT</td>
<td headers="UPDDATE" class="data">13-DEC-11
<label for="f02_0002" class="hideMe508">JOBNO</label>
<input type="hidden" name="f02" value="X111Y2222" id="f02_0002" />
<input type="hidden" id="fcs_0002" name="fcs"
value="DB31F7B9ED99E6A2F7295F6B7D236409">
<input type="hidden" id="frowid_0002" name="frowid"
value="AAATI3AAGAAAAIXAAo" />
<input type="hidden" id="fcud_0002" name="fcud" value="U" />
</td>
</tr>.....
<tr>.....</tr>
</table>
To help explain:
I have a checkbox associated with array name f03_NOSUBMIT,
This checkbox OnClick updates a hidden item associated with array name f03. The hidden item is linked to the depr column of my view/table (this functionality is straight from Oracle’s tabular checkbox wizard – works great, no problems).
When the check box is changed, I need to capture the APP_USER value in the UPDUSER field associated with the f04 array (nice that the array names matched up with your example :0} )
To do so, I created a dynamic action:
Name: Set_Upduser
Sequence: 10 (it’s the only DA)
Event: Change
Select Type: jQuery Selector
jQuery Selector: input[name=”f03_NOSUBMIT”]
--note: the event does not fire if I use f03
--since that value is not actually
--changed until submit with this
--method.
Condition: - No condition –
True Actions:
Sequence: 10
Action: Set Value
Fire When Event Result is: True
Fire On page Load: Unchecked
Stop Execution On Error: Checked
Set Type: JavaScript Expression
JavaScript Expression:
var row = $x_UpTill(this.triggeringElement, 'TR');
var otherElement = $('input[name="f04"]',row)[0];
otherElement.value = '&APP_USER.';
Selection type: jQuery Selector
jQuery Selector: input[name="f04"]
This ALMOST works...
When I run the page and click on just one check box, the UPDUSER fields are updated with the APP_USER for ALL the records, not just the row for the checkbox I clicked. And, if I submit the changes, ALL the records in the table now have the APP_USER in the UPDUSER column. Not just the column where the check box was changed (Which would be expected since all the values are changed in the form – hey, the submit part works :0} ).
Your example at http://apex.oracle.com/pls/apex/f?p=45448:11 works, setting the value for the target field only for that row. If I can get mine to work the same way, I will be good to go (as in hog-heaven, doing the Snoopy Supper-Time dance).
I am thinking my issue is with the row identification in the
--- var otherElement = $('input[name="f04"]',row)[0];
I seem to not be picking up the row value in the row var.
Am I reading line correctly where 'input[name="f04"]' is pNd, and row is pValue? Read the description of the $x_UpTill API, not sure how this is working to identify pValue (Row?).
Additionally, I am not sure what the [0] is for at the end of the otherElement var definition. I don’t see that listed with the $ JavaScript API parameters (Google wasn't much help there either).
OR, am I missing something else?
Once again, if you could:
1) let me know what might be different from your working example? (What does yours have that mine doesn’t)
2) Provide any info on how to get your working form downloaded at http://apex.oracle.com/pls/apex/f?p=45448:11. Please, please?
As always, your assistance is greatly appreciated!
Edited by: amckinne on Dec 27, 2011 5:29 PM
Edited by: amckinne on Dec 27, 2011 5:33 PM

Tabular Form - Setting a default value just on first row.

Hi all,
how to set a tabular form default value only in the first row?
When I click on "add row" I want the new row have a blank value.
Thanks in advance.

Hi,
When you add a new row to the tabular form, any existing rows should be saved to the database. You can, therefore, check for the existence of such records and set the value of a hidden page item accordingly. The default value for a tabular form item can then be based on this hidden item.
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DECLARE
X NUMBER;
BEGIN
SELECT COUNT(*) INTO X FROM EMP WHERE DEPTNO = :P1_DEPTNO;
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RETURN :P1_DEPTNO;
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The Default settings on the DEPTNO column in the tabular form would then be:
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Default: P1_DEPTNO_DEFAULT
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<property name="HelpUrl" type="string" />
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<property name="AllowEdit" type="bool">True</property>
<property name="AllowZoneChange" type="bool">True</property>
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<property name="AdvancedSearchPageAddress" type="string">advanced.aspx</property>
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<property name="ShowBestBets" type="bool">False</property>
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<property name="AllowHide" type="bool">True</property>
<property name="BypassResultTypes" type="bool">True</property>
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<property name="ShowResults" type="bool">True</property>
<property name="ShowAlertMe" type="bool">False</property>
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Hi,
Hope you are doing well. Would you help to try to run the script to start the timer job manually:
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==================
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==================
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Best Regards,
Dats Luo

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But if this is a solution for you, I'd be pleased to show you how to overcome this. Just let me know.
Hope there is no typo in my typing, because I have to catch my train now :-)
Bye!

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Hi
the cause of not seeing the 'Default Item Field' is,
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Values for frequency can be Q, Y, M, D
I would like to know if it is possible to to load the form with a standard numbers of row depending on the frequency.
Example: If frequency is Q ,then when i click the go button in the search region, the tabular shoud load with the information displaying 4 rows, even if the information returned is less than 4 rows.
If frequency is Y ,then when i click the go button in the search region, the tabular shoud load with the information displaying 2 rows, even if the information returned is less than 2 rows.
When no data is found, the form should load displaying a number of empty rows depending on the frequency.
Thanks

Following this example:
http://apex.oracle.com/pls/otn/f?p=31517:209
you should be able to achive that.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
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Link same column to different forms based on column value

Hi All
I have one report with column "STATUS" with values 'schedule' and 'Active'. I want to link this column to some forms based on these values if column value is 'schedule' then it will go to some other form or if value is 'Active ' then go to some other forms and also i want to send some parameters of particular column value so it will fetch data from table based on this status. how can i link same column to diffrent forms. please help me out.
Thanks

Hi,
In the report query you can conditionally generate the links.
Example.
select
case when status = 'schedule' then '<a href="'||'f?p=&APP_ID.:150:&SESSION.::NO:150:P150_ITEM1,P150_ITEM2:'||
value_for_item1||','||lvalue_for_item2||'">status </a>'
when status = 'active' then '<a href="'||'f?p=&APP_ID.:200:&SESSION.::NO:200:P200_ITEM1,P200_ITEM2:'||
value_for_item1||','||lvalue_for_item2||'">status </a>'
else status end column_title,
....Regards,
Natarajan
Edited by: Nattu on Mar 18, 2013 11:53 PM

Tabular Form Validation - Save Correct Values

I'm using Denes' example of tabular form validation. It finds the errors and displays the error messages, but I lose any values that were entered correctly. Do I need to use a collection to save them? I've been looking through older posts and one comment was that you'd only need a collection if you wanted to show the user the values they entered incorrectly. With Denes' logic it tells them what line had the error and what the original value was.
DECLARE
l_error   VARCHAR2 (4000);
BEGIN
   FOR i IN 1 .. apex_application.g_f02.COUNT
   LOOP
      IF NOT TO_DATE (apex_application.g_f05 (i), 'YYYY')
            BETWEEN   TRUNC (TO_DATE (apex_application.g_f04 (i),'YYYY'))
                 AND TO_DATE ('2008','YYYY')     THEN
                  l_error :=   l_error
                    || '</br>'
                    || 'Row '
                    || i
                    || ': Photo Inspection Year has to be greater than Date On Map and less than 2008 for '
                    || ' Map: '
                    || apex_application.g_f02 (i)
                    || '<br> Requested date: '
                    || apex_application.g_f05 (i);
      END IF;
      IF NOT TO_DATE (apex_application.g_f04 (i), 'YYYY')
            BETWEEN   TO_DATE ('1890','YYYY')
                 AND TO_DATE ('2008','YYYY')     THEN
                  l_error :=   l_error
                    || '</br>'
                    || 'Row '
                    || i
                    || ': Date on map has to be between 1890 and 2008 for '
                    || ' Map: '
                    || apex_application.g_f02 (i)
                    || ' <br>Requested date: '
                    || apex_application.g_f04 (i);
      END IF;
   END LOOP;
   RETURN LTRIM (l_error, '</br>');Thanks,
Susan

It doesn't make sense to post your questions within a closed thread - start you own thread.
It is possible to do that but you would need to save your data into a collection to keep the changes and display the error message on the same page.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
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Tabular form query using column values delimiter

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