Customizing default pop up LOV template

Hi team,
i was tampering with the pop-up LOV default template and I see there are many options for controlling various element, but curiously I can't see anything to control the format of the individual lines returned by the query.
If I inspect the source generated by the htmldb, I see indeed that these lines are generated by means of javascript.
Is there any simple way to add a class attribute for instance?
Just my curiousity, why is necessary to use inline javascript to output such lines?
Bye,
Flavio

Ahhhg!
Gotta love the fact that the preview and post buttons of this forum are side by side.
Anyway there is no easy way to add a class to the output link tags but you can add some javascript to do it in the header or add class tags in the header.
Carl

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How to Create a Page LOV Template and a Region LOV Report Template in APEX

Hi All,
Thanks in advance ..
I am new to APEX , Currently working in APEX 3.2
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So that I can create dynamic Multi column LOV in APEX
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Sachin,
I think you are en-quiring about 'Custom pop-up page'. See this link. You will get all required info there.
Regards,
Hari

PopUp LOV Template Modifications

Hi,
I want to show TOTAL_ROWS in the pagination of PopUp LOV Template where it shows Row(s) X - Y by default. For example, By default it shows, Row(s) 1 - 10. But I want to show Row(s) 1 - 10 of TOTAL_ROWS so that it should also show total number of fetches that Popup has.
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Thanks & Regards,
-Ajay

Phil,
That is a limitation... Probably because there is no place where you can set what popup template you want to use. However, you could put in the pop-up onload event something like this:
if(opener.pre_pop_up_function) {opener.pre_pop_up_function(this);}
And in the onunload event:
if (opener.post_pop_up_function) {opener.post_pop_up_function(this);}
I.e. if functions with those names are defined in the calling page, they will be called; if not, nothing happens. Generic enough I think.
I havent' tested it but it may work...
Luis

Pop-up LOV, add Element Attributes?

Hello again,
I have a pop-up LOV (named LOV) on a column in the detail section of a master-detail form (imagine the "Employee Num" being a pop-up LOV in the image linked below[1]). This field also allows normal user entry just like any input field (this is, input is not disabled).
However, while viewing the source HTML this field just an ordinary input field, I cannot seem to add an element attribute via the usual means. Just for arguments sake I want an alert box on each keypress, usually I would just add the line: onkeypress="javascript: alert('hello');" in the Element Attributes under the "Column Attributes" section. This is not working for me, however.
How would I go about calling a JavaScript function (on a keypress, say) using this pop-up LOV input method?
Thank you for you time.
I am using APEX version: 4.0.2.00.09
[1] http://imageupload.co.uk/viewer.php?file=yu7i83h5dpk5cy0npsy0.png
Edited by: 986065 on Feb 14, 2013 1:51 PM

Hello Bob,
Sure you can enter a button on the template, but the problem is how to find out which page to call when the Add button is pressed.
You can write your own LOV page(s) and attach those to a field (i.e. by adding a clickable image in the post element text) and then you can have all the control you want.
Greetings,
Roel
http://roelhartman.blogspot.com/
http://www.bloggingaboutoracle.org/
http://www.logica.com/

Change Popup LOV template to put more spacing between rows

I am trying to change the popup lov template to include a bit more spacing between the rows in the result set. So instead of seeing
Test 1
Test 2
I want to see
Test 1
Test 2
Looking at the html produced the rows are returned from a bit of javascript (using arrays and passback) and I can't figure out where to add anything that will change the spacing ie cellspacing doesn't do anything.
The line I am interested in is - replace ( for < and ) for >
document.writeln("(br /)(a href=\"javascript:passBack(v[1], v2[1]);\")Test(/a)");
If I could just add a br at the close a tag...
Does anyone have any ideas on this. I'm not keen to code a new popup lov, I was just wanting to tweak the existing.
many thanks

Hello,
" I know this style isn't directly related to the t5PopupBody as you have suggested but it doesn't seem to make a difference"Your syntax will apply the new style to every link on your pop-up window. As there is non-others then the results, in this case it will make no difference.
" I did something slightly different so I didn't have to worry about changing the css"That is OK, as long as you remember all the changes you are making to the original templates, because after upgrading – like in the near future to version 3 – some of the changes might disappear. That is why I prefer to use my own CSS file, on top of the original one.
Regards,
Arie.

Pop-up LOV - Internal Server Error

I have a pop-up LOV with the query as below:
select distinct a1 d, a1 r
from temp
where ((:P10111_X1 = 2 or :P10111 is null) or
(:P10111_X1 = 1
and (col1 like :P10111_col1 or :P10111_col1 is null)
and (col2 like :P10111_col2 or :P10111_col2 is null)
and (col3 like :P10111_col3 or :P10111_col3 is null)
and (col4 like :P10111_col4 or :P10111_col4 is null)
and (col5 like :P10111_col5 or :P10111_col5 is null)
and (col6 like :P10111_col6 or :P10111_col6 is null)
and (col7 like :P10111_col7 or :P10111_col7 is null)
and (col8 like :P10111_col8 or :P10111_col8 is null)
and (col9 like :P10111_col9 or :P10111_col9 is null)
and (col10 like :P10111_col10 or :P10111_col10 is null)
and (col11 like :P10111_col11 or :P10111_col11 is null)
and (col12 like :P10111_col12 or :P10111_col12 is null)
and (col13 like :P10111_col13 or :P10111_col13 is null)
and (col14 like :P10111_col14 or :P10111_col14 is null)
and (col15 like :P10111_col15 or :P10111_col15 is null)
and (col16 like :P10111_col16 or :P10111_col16 is null)
and (col17 like :P10111_col17 or :P10111_col17 is null)
and (col18 like :P10111_col18 or :P10111_col18 like '3')
and (col19 like :P10111_col19 or :P10111_col19 like '3')
and (col20 like :P10111_col20 or :P10111_col20 like '3')
and (col21 like :P10111_col21 or :P10111_col21 like '3')
and (col22 like :P10111_col22 or :P10111_col22 like '3')
and (col23 like :P10111_col23 or :P10111_col23 like '3')
and (col24 like :P10111_col24 or :P10111_col24 like '3')
and (col25 like :P10111_col25 or :P10111_col25 like '3')
and (col26 like :P10111_col26 or :P10111_col26 like '3')
and (col27 like :P10111_col27 or :P10111_col27 like '3')
and (col28 like :P10111_col28 or :P10111_col28 like '3')
and (col29 like :P10111_col29 or :P10111_col29 like '3')))
order by col1;
The query is fine and works properly.
But when i try to open the POP-UP window, instead of displaying the List of values it gives a message "Internal Server Error" .
The error on the error log at the server is as belows:
[Fri Aug 11 14:46:04 2006] [error] [client 192.162.1.173] [ecid: 1155287764:192.162.1.227:5037:0:3454,0] mod_plsql: /pls/ilclpdv3/wwv_flow_utilities.gen_popup_list HTTP-500 ORA-02005: implicit (-1) length not valid for this bind or define datatype
When I remove any 3 'AND' conditions from the where clause it works properly.
I hope its with the size of the LOV query.
is there aany way to overcome it.
Thanks
Ameya.

Ameya - That is correct. You may have to call a function from within the query to shorten it. The function can refer to the page items using v('ITEM') notation. In APEX 2.2, the popup LOV implementation has been improved somewhat so that this kind of thing should not occur.
Scott

Error while opening supplier/customer forms and payment manager templates

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pankaj

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Error while Using a POP-UP LOV

Hi ,
I am using the below query for my pop-lov , the query works fine with a select list but when i change it to a pop-lov (which is my requirement) I get the following error:
"Popup List of Values query is invalid, a display and a return value are needed, the column names need to be different" . I am not sure why ??
Query :-
If :p22_region = 'N' then
return
'select 1 d , 1 r
from dual ';
else
return
select distinct name d , name r
from tab1@ dblink X
where
(X.end_date>=sysdate or X.end_date is null)
and X.room_id > 0
and X.region in (''NORTH AMERICA'',''LATIN AMERICA'')
and upper(X.country) like decode(:p22_country,''N'',''%'',upper(:p22_country))
order by 1
End If;
Thanks,
DJ
Message was edited by:
Deepa J

I need the dblink reference as part of the query
That's not important. You do not need the reference if without the reference you can demonstrate the same problem. Anytime you present a technical problem, you should reduce it to the most concise example possible so that those whose help you seek can focus on the real problem and not have to waste time eliminating extraneous information. This is a key part of posing a proper technical question.
As I already said, the additional advantage of losing the dblink reference (if you can) is so you can demonstrate the same problem (greatly reduced, I would hope) on apex.oracle.com.
Now, maybe this all has to do with the dblink reference but it's important that you do the leg work to prove or disprove that. And then you can incrementally get rid of other elements of the query that prove not to be relevant to the basic problem.
...does pop up lov support pl/sql syntax like the select list ?
Yes there should be no difference.
Scott

How to default values in LOV

Hi,
I have created a page in which I have two different LOVs. My requirement is to default some value in the First LOV i.e. "ALL"
and the second LOV which is dependent on the first LOV will gets populated with the values based on the first one on the page load itself.
Both the LOVs have "autoSubmit" and "partialTriggers"realtion between them.
The problem I am facing is that I am able to set some default value to the first LOV with value as "ALL" by using "setSubmiitedValue" on LOV from backing bean on the page load but the second LOV popup (dependent LOV) is coming blank on page load.
But if i select same value "ALL" form the first LOV popup after page load then second LOV popup gets populated with values based on first LOV
Please provide some urgent help that how to default any LOV with some value and based on that second LOV gets populated on the page load itself.
Thanks in Advance
Kanika Dhamija

Hi,
Can you please explain a bit more the ' ... is to default some value.. ' part?
When exactly do you want to set a default Value?
Depending on your case, there is always the declarative way to consider through BC
some approaches on different cases:
How to set a default value in an ADF table when adding a new row
http://www.youtube.com/watch?v=9WQ0SDVVWtE
http://adfcodebits.blogspot.co.uk/2010/04/bit-13-overriding-create-to-set-default.html
cascading LOVs
http://andrejusb.blogspot.co.uk/2012/11/cascading-lovs-in-jdeveloper-111230.html
hope this helps
Regards,
Dimitrios.

Displaying item value on basis of pop up lov value

Hi ,
I have created a form on which i have a pop up lov item whose values are getting displayed on basis of a table column.Now my requirement is that when a user select a value(for ex: say an code i.e 123) from pop up lov then on basis of this value an another value pops up which shows the description related to this code.I have this description in another column of same table from which i have displayed pop up lov values.
I tried to implement this by creating a display only item on form and taking source value of this item from sql query returning single value as code is primary key but I am unable to fetch value.I have written the following query:
select model_code from BL_VEHICLE_ENGINE_NAME where catalog_code=:p9_catalog_code
Here p9_catalog_code is the item displaying pop up lov.
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How can i fetch value from pop up lov and utilize that value to display required description.Is displaying description through display only item correct or is there any other way around through which this description could be displayed more effectively.
Thanks
Abhi

Hi Abhi,
Instead of pop up lov you can use cascade lov ie when u have data like say if u select code from ur table 123 and it has more than one description then u can use cascade lov it will query upon the first lov what u required.
Or coming to ur problem
for code pageitem say p1_code u are using pop lov (you can try select list instead of pop up lov )
and for description u r using display column.
and give the source as return single query only
select descp from table where code=:P1code.
Hopes this helps you
Thanks & Regards
Srikkanth.M

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http://powersearching.wordpress.com/2013/01/25/debugging-display-temlates-in-sharepoint-2013-search/
Enumerate all properties of JavaScript context object in display templates in SharePoint 2013
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How to Define a Custom Group Display Template (GroupTemplateId) for the Search Results WebPart via JavaScript
http://www.eliostruyf.com/how-to-define-a-custom-group-display-template-for-the-search-results-webpart-via-javascript/
Creating customized search results in SharePoint 2013
http://www.abelsolutions.com/totm/creating-customized-search-results-in-sharepoint-2013/
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Specify image for a pop-up LOV in a tabular form?

Hi,
I am using a tabular form for users to edit data. One of the fields has too many options to use a select list, so I have to use a pop-up lov (query based)... grrrr
The lov shows up in my form as [Field value]List
I would like to remove the text "List" and put a small icon there. Where can I specify the image source?
Thanks,
Rob

Hi Denes,
Thanks for your reply. I looked at your page, but I'm not sure if it relates to my issue.
Here's a piece of the generated HTML for the pop-up lov:
<span class="lov">
<label class="hideMe508" for="f03_0004">f03_0004</label>
<input id="f03_0004" type="text" value="U41" maxlength="2000" size="8" name="f03"/>
<img align="middle" style="vertical-align: middle; cursor: pointer;" alt="List"/>
</span>Notice that there is an image tag, but the src attribute is not there...as a result the browser displays the alt text List.
If I missed your solution I apologise...

Implement a Pop-Up LOV in a report.

Hi,
I would like to use the 'HTMLDB_ITEM' item to generate a textfield with a link to a Pop-Up LOV in an Apex report. Anyone ever tried that before? Thanks.
Edited by: Jacky411 on Jan 14, 2009 2:49 PM

Hi Denes,
Thanks for your reply. I looked at your page, but I'm not sure if it relates to my issue.
Here's a piece of the generated HTML for the pop-up lov:
<span class="lov">
<label class="hideMe508" for="f03_0004">f03_0004</label>
<input id="f03_0004" type="text" value="U41" maxlength="2000" size="8" name="f03"/>
<img align="middle" style="vertical-align: middle; cursor: pointer;" alt="List"/>
</span>Notice that there is an image tag, but the src attribute is not there...as a result the browser displays the alt text List.
If I missed your solution I apologise...

Returned Value from a POP-UP LOV

Hi,
I have a tabular form and i am running into problems when i make use of the POP-UP LOV column type. Basically i have a license and my users have to be able to add conditions to their licence. There are too many conditions for the users to choose from to simply use a select list so i have been forced to use POP-LOV. My problem is that because my query for my POP-LOV is:
Select COND_DESC d, COND_CODE r
From LICENCE_CONDITION
The condition code is returned to my tabular form. This is not much use to my clients (an id of 1466 means nothing to them ) and i really need them to see the condition description in the form and then return condition code to the database.
Can any one help me with this, or point me in the right direction? I tried searching the forum but its quite a hard problem to describe and i didnt find anything.
thanks,
Rad

See my proposal in this thread:
Long LOV for editable column
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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Customizing default pop up LOV template

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