[OAF] Magnifying glass of LOV item is moved after selecting a value

Hi Oracle Community!
Please help me, the requirement is to make the magnifying glass icon immovable in all cases.
Before:
After:
We've tried re-creating an LOV object but this issue still happens.
Thank you in advance!

Hi There ,
Looking into the screen shot I believe this is the custom page , looks like its an issue with layout , could you please share the entire screen shot .
Also you may hide url and other confidential details . A full screen shot and approach you have followed to design the page would help us to understand the issue
better .
Regards ,
Keerthi

Similar Messages

LOV is slow after selecting a value its taking much time to default

Hi,
I have a dependent LOV. Master LOV is executing fine and its populatin into the field fastly. But Child LOV is very slow after selecting a value its taking much time to default.
Can any one please help me if there is any way to default the value fast after selecting a value?
Thanks,
Mahesh

Hi Gyan,
Same issues in TST and PROD instances.
In my search criteria if i get 1 record, even after selecting that value its taking much time to default that value into the field.
Please advice. Thanks for your quick resp.
Thanks,
Mahesh

How to change the Label of input text box after selecting a value in LOV.

Hi All,
I have a requirement that after selecting a value in LOV the Label of the next input text box should change accordingly.
I am able to do cascading LOV's.
how can i meet this requirement?
TIA,
Vishal

Sample:
JSPX Page:
<?xml version='1.0' encoding='UTF-8'?>
<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:af="http://xmlns.oracle.com/adf/faces/rich">
<jsp:directive.page contentType="text/html;charset=UTF-8"/>
<f:view>
<af:document id="d1">
<af:messages id="m1"/>
<af:form id="f1">
<af:panelFormLayout id="pfl1">
<af:inputText value="#{bindings.FirstName.inputValue}"
label="#{bindings.FirstName.hints.label}"
required="#{bindings.FirstName.hints.mandatory}"
columns="#{bindings.FirstName.hints.displayWidth}"
maximumLength="#{bindings.FirstName.hints.precision}"
shortDesc="#{bindings.FirstName.hints.tooltip}"
id="it1" *binding="#{ForumSampleBean.inputText}"*
*partialTriggers="departmentIdId">*
<f:validator binding="#{bindings.FirstName.validator}"/>
</af:inputText>
<af:inputComboboxListOfValues id="departmentIdId"
popupTitle="Search and Select: #{bindings.DepartmentId.hints.label}"
value="#{bindings.DepartmentId.inputValue}"
label="#{bindings.DepartmentId.hints.label}"
model="#{bindings.DepartmentId.listOfValuesModel}"
required="#{bindings.DepartmentId.hints.mandatory}"
columns="#{bindings.DepartmentId.hints.displayWidth}"
shortDesc="#{bindings.DepartmentId.hints.tooltip}"
*autoSubmit="true"*
*immediate="true"*
*valueChangeListener="#{ForumSampleBean.lovValueChangeListener}">*
<f:validator binding="#{bindings.DepartmentId.validator}"/>
<af:convertNumber groupingUsed="false"
pattern="#{bindings.DepartmentId.format}"/>
</af:inputComboboxListOfValues>
</af:panelFormLayout>
</af:form>
</af:document>
</f:view>
</jsp:root>
*Managed Bean:*
public class ForumSampleBean {
private RichInputText inputText;
public ForumSampleBean() {
super();
public void setInputText(RichInputText inputText) {
this.inputText = inputText;
public RichInputText getInputText() {
return inputText;
public void lovValueChangeListener(ValueChangeEvent valueChangeEvent) {
*this.inputText.setLabel("New Label");*
Thanks,
Navaneeth

DataProvider add item before or after selected row

Hi, guys,
As we know, we may add an item to a data grid by just call
dg1.dataProvider.addItem(x:object)
I wonder if there is a specific function like addItemAt(x:object, y:int) which takes an additional index number as parameter
Eventually, users wanna add a new row before or after the selected row in the data grid.
Thanks!
Alex

ArrayCollection subclasses ListCollectionView. ListCollectionView contains the function you are looking for , addItemAt( object:Object , index:int ).
Sincerely ,
Ubu
If this answer was helpful , please mark it as such.

How to refresh page after selecting value from LOV item , in a tabular form

Hi ,
I have a tabular form, which contains 2 items(columns), of type "Select List - named LoV".
Now, couple of issues here.
1.
2nd item(column) in tabular form, that LoV should get populated based user's selection value in first item LoV. So how do i refer to the value, that user selected in first item's LoV? I will have to use this reference in LoV query of my 2nd item ( on this tabular form)
2.
How can we refresh the page, when user selectes value in first item ( from LoV). As this is a tabular form, here item type is Select List, we dont have an option to pick item type as Select List with Submit. So problem is that when user selects value for item 1, refresh does not happen and item 2 LoV does not get populated as per user's selection in item 1.
Please help here. Would be really appreciated.
Thanks and Regards,
Rave.

Thanks Ben and Dan for your responses.
Ben, your solution helped me with refresh of page, as page got submitted.
This answers to my 2nd question. However, I still need to know first question, which basically is, how do i refer to the value, that user selected in first item LoV.
Issue is, I selected the value in first item LoV, it got submitted and page fot refreshed. But after page refresh, first item LoV loses its value that I had selected last time. It does not retain the selected value after refresh.
I have an unconditional process, that on every submit(refresh) of page, I set my items with their corresponding values. But problem is what do i mention there to refer to this item.
I looked in view source of my page, this item is referred as f03.
So i used "apex_application.g_f03", to set this item to its value, in my uncoditional submit process. But it did not work. I tried to refer this item as "f03" in this unconditional submit process. But still it did not help, the selected item loses its value after page refresh(submit).
Any help here would be really appreciated. Please suggest how do we refer to this item's selected value.
Thanks and Regards,
Ravi.

Error after selecting value from LOV - You are trying to access a page that is no longer active.

Created a simple page with a few text inputs and 4 LOV. After selecting a value from the last LOV the following error is displayed:
Error:
You are trying to access a page that is no longer active.
- The referring page may have come from a previous session. Please select Home to proceed.
OA Framework 12.1.3
Oracle OA Extension 10.1.3 - build 1313
Any pointers to the cause ?
Thanks

[57]:EVENT:[xx.oracle.apps.ap..webui.EngagementCO]:OAF LOG: Event : Call Process Form Data, in: xx.oracle.apps.ap..webui.EngagementCO: Entering Process Form Data
[57]:EVENT:[xx.oracle.apps.ap..webui.EngagementCO]:OAF LOG: Event : Call Process Form Data, in: xx.oracle.apps.ap..webui.EngagementCO: Entering Process Form Data
[57]:EVENT:[fnd.framework.webui.OAFormValueHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAFormValueHelper: View:xxEngagementVO1 ,Attribute:VendorId , Return Value without datatype conversion :996
[58]:EVENT:[fnd.framework.webui.OAFormValueHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAFormValueHelper: View:xxEngagementVO1 ,Attribute:VendorSiteId , Return Value without datatype conversion :60158
[58]:EVENT:[fnd.framework.webui.OAFormValueHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAFormValueHelper: View:xxEngagementVO1 ,Attribute:BusinessPrincipalId , Return Value without datatype conversion :48375
[59]:EVENT:[fnd.framework.webui.OAFormValueHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAFormValueHelper: View:xxEngagementVO1 ,Attribute:AttorneyPersonId , Return Value without datatype conversion :37430
[59]:EVENT:[fnd.framework.webui.OAMessageLovInputHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAMessageLovInputHelper: View:xxEngagementVO1 ,Attribute:Vendor , Return Value without datatype conversion :CLIFFORD CHANCE
fnd.framework.webui.OAMessageLovInputHelper][60]:EVENT:[fnd.framework.webui.OAMessageLovInputHelper]:OAF LOG: Event : Get Attribute Value, in: oracle.apps.fnd.framework.webui.OAMessageLovInputHelper: View:xxEngagementVO1 ,Attribute:AttorneyName , Return Value without datatype conversion :Bloggs, Mr. Joe
[60]:UNEXPECTED:[fnd.framework.webui.OAPageContextImpl]:MACCHECK: . Parameter failing validation is :MatterCode. Parameter "MatterCode" failed Validation. Value got from request object is 2435
Incoming URL is : /OA_HTML/OA.jsp?page=/xx/oracle/apps/ap/legal/webui/EngagementPG&_ti=752953423&language_code=US&&OAFMID=94470&OAPB=_OAFMID&oapc=16&oas=xSrFYCAbgOaPGVhqpb0-hA.. .
Current URL is : /OA_HTML/OA.jsp?page=/xx/oracle/apps/ap/legal/webui/EngagementPG&_ti=752953423&language_code=US&&OAFMID=94470&OAPB=_OAFMID&oapc=16&oas=xSrFYCAbgOaPGVhqpb0-hA.. .
Referer URL is : https://paydev.company.com/OA_HTML/RF.jsp?function_id=48080&resp_id=53189&resp_appl_id=20003&security_group_id=0&lang_code=US¶ms=CtXL5LFdg5E7c.aFPRw7fTZ5STWrUsz9iXF2ByXh3F4&oas=gAqepzP-un4kBOC8NUxtIQ.. .
HTTP Request Method is : POST
[62]:ERROR:[fnd.common.Message.auto_log]:FNDFND_FORM_POST_SECURITY_FAILEDYHOMEFND_GLOBAL_PRMPT_HOME
[62]:ERROR:[fnd.framework.OAException]:You are trying to access a page that is no longer active.
- The referring page may have come from a previous session. Please select Home to proceed.
Click on browser Back button and all LOV values are empty on original screen. Try and select value from LOV and after selection:
[23]:EVENT:[xx.oracle.apps.ap.legal.webui.EngagementCO]:OAF LOG: Event : Call Process Form Data, in: xx.oracle.apps.ap.legal.webui.EngagementCO: Entering Process Form Data
[23]:EVENT:[xx.oracle.apps.ap.legal.webui.EngagementCO]:OAF LOG: Event : Call Process Form Data, in: xx.oracle.apps.ap.legal.webui.EngagementCO: Entering Process Form Data
[23]:UNEXPECTED:[fnd.framework.webui.OAPageContextImpl]:MACCHECK: . Parameter failing validation is :VendorId. Parameter "VendorId" failed Validation. Value got from request object is 996
Incoming URL is : /OA_HTML/OA.jsp?page=/xx/oracle/apps/ap/legal/webui/EngagementPG&_ti=752953423&language_code=US&&OAFMID=94470&OAPB=_OAFMID&oapc=17&oas=lC4tbZwHYHffQY6uX7agiA.. .
Current URL is : /OA_HTML/OA.jsp?page=/xx/oracle/apps/ap/legal/webui/EngagementPG&_ti=752953423&language_code=US&&OAFMID=94470&OAPB=_OAFMID&oapc=17&oas=lC4tbZwHYHffQY6uX7agiA.. .
Referer URL is : https://paydev.company.com/OA_HTML/RF.jsp?function_id=48080&resp_id=53189&resp_appl_id=20003&security_group_id=0&lang_code=US¶ms=CtXL5LFdg5E7c.aFPRw7fTZ5STWrUsz9iXF2ByXh3F4&oas=gAqepzP-un4kBOC8NUxtIQ.. .
HTTP Request Method is : POST
[25]:ERROR:[fnd.common.Message.auto_log]:FNDFND_FORM_POST_SECURITY_FAILEDYHOMEFND_GLOBAL_PRMPT_HOME
[25]:ERROR:[fnd.framework.OAException]:You are trying to access a page that is no longer active.
- The referring page may have come from a previous session. Please select Home to proceed.

[BUG] LOV inside AF:table doesn't return value

Hi,
I am using JDEV TP4.
I have a LOV inside a af:table.
<af:column sortProperty="LaoId" filterable="true"
sortable="true"
headerText="#{bindings.Packstuecke0012.hints.LaoId.label}"
id="collaoid"
partialTriggers="collagercode">
<af:inputListOfValues id="laoIdId"
popupTitle="Search and Select: #{bindings.Packstuecke0012.hints.LaoId.label}"
value="#{row.bindings.LaoId.inputValue}"
model="#{row.bindings.LaoId.listOfValuesModel}"
required="#{bindings.Packstuecke0012.hints.LaoId.mandatory}"
columns="#{bindings.Packstuecke0012.hints.LaoId.displayWidth}"
shortDesc="#{bindings.Packstuecke0012.hints.LaoId.tooltip}"
partialTriggers="lagerCodeId">
<af:convertNumber groupingUsed="false"
pattern="#{bindings.Packstuecke0012.hints.LaoId.format}"/>
</af:inputListOfValues>
</af:column>
After selecting a value in the LOV and leave the LOV the id in the corresponding column field doesn't change.
Same LOV outside of table works fine.
Any suggestions?
regards
Peter

Hi,
Ok, I try to explain the problem more detailed:
1) I have a model driven LOV (af:inputListOfValues) within a af:table column
2) LOV is based on view and shows the id "LagerCode"
3) Navigate to view object in the model select "Attributes" on the left side and double-click on the attribute "LagerCode"
4) This opens the dialog "edit Attribute: LagerCode"
5) navigate to register "UI-Hints"
6) And here is the important step: UNSELECT the checkbox "Query List Automatically".
7) Run the application and open the LOV --> The LOV list is empty (because of step 6)
8) Execute "search" in the LOV and select any value
9) PROBLEM: No value is returned to af:inputListOfValues
If I do the same steps with a LOV outside of af:table everything is OK.
If I do NOT UNCHECK the checkbox "Query List Automatically" in step 6 than the LOV list is queried as soon as the LOV dialob opens. In this case the selected value from the LOV list will be returned to af:inputListOfValues.
I hope you are able to follow my steps and you can reproduce the problem.
regards
Peter

1st generation ipod. When I plug it into my computer an image of a disk w/a magnifying glass appears (disk scan). Each time I plug it in it does the same thing and it wont show up on my computer.

I have a 1st generation ipod, which I love. When I plug it into my computer an image of a disk with a magnifying glass appears (disk scan). When it finishes the scan it always checks out. I then restart it and all looks fine. Each time I plug it in to the computer it does the same thing and it wont show up on my computer. The other strange thing is all of the songs are gone from the ipod but the disk space is still being used. When the ipod is not plugged into the computer everything look fine even the correct date shows up. Any ideas????? Thanks

try reinstalling iTunes.

How to set Lov item property (Action type,event,parameter etc) in PR when page load

Hi gurus
I am new to OAF, First I need to explain my scenerio.
I need to make some field mandatory or non mandatory based on one LOV item (Pick list or message choice list).
for this i extended the controler and apply the changes, but in this case what heppen, It will effect only when i open the list (pop list) and click on more (Available in poplist) and it will open a new form and i select value from that form. But when I open the poplist and select the value from the same list rather going to more option (it does not open new form), then there are no effect. I though the issue with refreshing when selecting value from the same list.
To resolving this issue what i did
1. go to page == > the same LOV
2. Change the Client Action properties (
     Action type = fireAction
     event          = xxevent
    submit = true.
After doing this when i run the page from my OAF enviroement , every thing is OK. Then I transfer the Controler to Server machine and change the controller and run the same page from the server, it has the same refreshing issue, Then I thought because I did not transfer LOV such properties so this is hepening,
Now I want to initilize such properties in Page load or what I need to do, Please advise me.
Regards,
Haq

Edward,
Thank you for the suggestion! It directly lead to my solution wherein I used CASE statements for the column in my Region SELECT such as the following:
WHEN (:P2_GRADING_METHOD = 'CR/NC' OR scs.scs_pass_audit = 'P') AND GET_GRADE_B93 (sac.stc_final_grade, sac.stc_verified_grade) IS NULL THEN htmldb_item.select_list_from_lov (5, 'Enter Grade', 'GRADE_LOV_CRNC','onBlur="return validate_grade(this,''FW_DATE_'||ROWNUM||''')"','NO',NULL,NULL,'GRADE_'||ROWNUM)
When the column is NULL, the Select List (LOV) contains the entry 'Enter Grade' and that is the value displayed on page load. I bypass the value 'Enter Grade' during Submit Processing where database updating occurs.
I did not find the need to enter values for p_null_value and p_null_text since I don't believe that it would cause the 'Enter Grade' value to display on page load for null value columns but rather would enable the user to select 'Enter Grade' from the list and have a specified return value stored in htmldb_item array.
Again, thank you for the help!

Magnifying glass search field versus initial characters scroll.

I don't want to use the "magnifying glass" search field in iTunes window. I prefer to type the first few characters and iTunes scrolls there. With most recent update, I can no longer do this. Any advice on disabling the magnifying glass? (Previously, you just had to mouse click outside of the magnifying glass search box anywhere in iTunes to disable. This no longer works for me.)

There is a wide range of Android devices out there and we simply can't test each and every model. To make things worse even devices sold under the same name worldwide might differ internally in both hard- and software. You can help us reproducing your issues by supplying as detailed information about your setup as possible.
Here's a short list of items that could really assist the team troubleshoot issues:
Device Maker
Device Name
Device Model (You can get this from Native menu - Settings - About phone - Model number)
Android OS version (Please specify whether this is stock Android or a custom ROM [such as a CyanogenMod build])
Network (mobile carrier or wifi)
Skype client version installed
Example:
Samsung Galaxy Tab 10.1 (GT-P7510) w/ stock Android 4.4 & WiFi (home/office network), Skype v5.0.0.108
Your message (which you create by clicking the new_message.png button on the Android board) should include this:
1. Brief description of bad behavior.
2. Steps to repeat bad behavior.
3. Frequency of triggering bad behavior (ie, 1/5 tries vs 3/5 tries vs 5/5 tries)
If we can get this data from you on your first post of distress, we may be able to greatly reduce lag time in repeating the bad behavior in-house, and may get a fix that much more quickly.

Add a new LOV item to a seed Iprocurement Page

Dear Forum,
I am relatively new with OA Framework and have a query.
In IProcurement-> Preferences Page -> Iproc Preferences, has many profiles that can be set to have a default value. I need to do the following add a NEW LOV item in the Delivery Billing region (DeliveryBillingDefaultsRN) on the existing page.
I found the Page to be in $ICX_TOP/mds/profiles/webui/MYProfilePG.xml.
The VO used by the page is oracle.apps.icx.profile.server.ProfileValuesVO
This VO does not contain the attribute I need to add.
1) What do I need to do to add this new item on this region ?
2) Would The LoV would need to be linked to another 'new ' VO ? How does it all work ?
If it is a new VO for 2) , to which AM do I need to attach it to ?
I did manage to create a new item via personalization, but this needs to be linked to a VO, would this be the extend ProfileValuesVO or the VO for the new lov ?
Some detailed steps in the right direction would help. I have read the dev guide, ch9 etc but am a bit confused.
Many Thanks
Shanky
Thanks
Gagan

Please go through the Extension chapter of Jdev guide and the OAF Personalization guide. There you will find enough detail. You can also find threads with discussion on the similar requirements,
--Shiv

Changing cursor color? magnifying glass?

Anyone recommend a 3rd party set of cursors to use in Logic?
I'd love to have a bright red cursor that I could easily see.
Also, I'd love a magnifying glass tool. Some of Logic's text is just too small to see at the resolution where I'm basically happy with 95% of it.

Not sure if any of these will work with the Intel Macs, but you can ask the developer to see if they do:
http://www.unsanity.com/haxies/mightymouse/
http://www.boinx.com/mousepose/
http://www.joar.com/cursorzoom/
http://www.artissoftware.com/screentools/loupe.html
http://www.subrosasoft.com/OSXSoftware/index.php?mainpage=product_info&cPath=5&productsid=15
http://www.katsurashareware.com/ both RealZoom and RealZoom Quartz.
You can find many other Mac software titles on my FAQ http://www.macmaps.com/macosxnative.html
's listing of Mac OS X software search engines and the section under Intel for Intel Universal and known Rosetta compatible software.
Be aware system hacks like these can often break when the operating system updates, so check for updates of any such hack before upgrading your operating system.

Display shows a spinning disc with a magnifying glass and the volume bar?

My ipod display shows a spinning disc with a magnifying glass,
the volume bar is underneath...and none of the buttons work.
Is this it? Do I need to buy a new one? I wouldn't be surprised, it's almost 3 years old and I've never had a problem with it... but still! Any ideas what I'm looking at? thank you!

Gotta love the internet. Here's what I found about this display message.
http://playlistmag.com/help/2004/09/trubipod/index.php
Symptom: The iPod displays the image of a spinning disk and magnifying glass.
Cure 1: Congratulations! You've managed to initiate the iPod's built-in disk scanning test. This is normally done on the first three generations of iPods by resetting the iPod and then pressing Previous, Next, Menu, and the Select button. This icon isn't available on the mini and fourth-generation iPods.
If you've initiated the scanning test and don't wish for it to complete, reset the iPod. If you'd like to complete the scan, plug the iPod into a power source as the test drains the battery quickly and takes between 15 and 20 minutes to complete.
Hopefully all is well.

Text items not being refreshed by LOV items.

Hi all,
I've got a strange LOV behavior problems which I cannot solve and require your valuable time and efforts.
I've created a simple ADF JSF pages with 3 fields and the first field is LOV enabled. For all new row, after clicking the LOV icon, the LOV will show up and after selecting a particular value, it closes the LOV screen and replace it with a new row with the selected LOV data. It is all working well for all new rows just like a normal LOV should perform.
But I had problem with existing data. The row which I selected from the LOV somehow cannot referesh and overwrite any existing row (visually) but after commiting the data, it was actually written and refreshed with the correct data. Is there a property in the JHeadstart Application Definition Editor where I enforce the text items to be refreshed by the LOV items?
Thank you for your time and efforts.
Kind Regards,
John

Hi Guys,
I've performed the following scenarios attempting to refreshed Text items by the LOV Items.
Scenario 1: Create a new column called some_key load unique number into it. Set this column as the primay key and deselect existing primary keys as key attributes. Also, I've created a sequence and some_key is of type of DBSequence getting value from the new sequence starting from 1.
After generation when run and the result is:
JBO-27022: Failed to load value at index 11 with java object of type oracle.jbo.domain.DBSequence due to java.sql.SQLException.
## Detail 0 ##java.sql.SQLException: Invalid column index
Scenario 2: Create a unique index for the some_key column, rerun and the result is:
JBO-27022: Failed to load value at index 11 with java object of type oracle.jbo.domain.DBSequence due to java.sql.SQLException.
## Detail 0 ##java.sql.SQLException: Invalid column index
Scenario 3: Set some_key as number instead of DBSequence (from Entity Object Editor), rerun and the result is:
JBO-27021: Failed to load CustomDatum value at index 11 with java object of type oracle.jbo.domain.Number due to java.sql.SQLException.
## Detail 0 ##java.sql.SQLException: Invalid column index
Scenario 4: Deattach the offending View Object from the Application Module. Remove the offending view link and view object. Recreate view object and view link. Reset some_key is of type of DBSequence getting value from the new sequence starting from 1 (From the Entity Object Editor). After generation when run and result is:
SUCCESSFULLY!!
So, I guess the bottom line is here are the following things which you need to perform in order to enable text item to be refreshed by LOV item (if the detail table has composite primary keys)
1.) Create a new column
2.) Load unique value to it
3.) Create unique index for it
4.) Create entity object, view object and view link object.
5.) Set the new column as primary key.
6.) Deselect the key attributes for all composite primary key columns.
Regards,
John

How to create a multi column list item and select these values from a LOV

Hi all,
My requirements are:
1) create an LOV which holds the productno, productname and productprice fields (this is working)
2) at run time, select one record from LOV and populate the list/grid with this selected record values of productno, productname and productprice fields, so we are showing them on the form in the form of a table/grid (not working)
3) be able to select multiple records from LOV and be able to populate the list item with multiple records (not working)
4) have two more columns in the list/grid, for productquatity and total price (not wokring)
Please help me.
how can i create this grid or list in oracle
whats the possible way of acheiving this in oracle

If you use a list item to display multiple columns then you'll need to use a fixed-width font. You can achieve a similar look with proportional fonts by using a normal block and setting the fields' bevel to 'None'.
Each column in the LOV has a Return Item property (under Column Mapping Properties). Set this to a :block.item reference for each column to bring the data back into those referenced fields.
You can't select multiple records from an LOV. For this you will need to create your own form. Check the help for system.mouse_button_modifiers to see how to respond to Ctrl+click and Shift+click.
To add columns just modify the LOV's record group's query.

[OAF] Magnifying glass of LOV item is moved after selecting a value

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