How to handle Lov event from Advanced Table

hi all,
I have requirement like I need to return 5 items from lov RN and need to bind them with curresponding 5 coloumns in advanced table which is diplaying fine,
but once clicked on 'Add New Row' button values from the privious row is getting null/disappearing. All the items in advanced table are binded with proper view Attribute.
Please let me know why it is behaving so? and kindly give the solution also how can I handle this.

Hi,
The columns on which you are returning the values must be messageStyledTexts Right??
If yes, then you should know that read only fields are not able to hold values and hence the lov mappings gets lost when you click on Add New Row button.
To avoid this.
For 5 columns, create 5 form Values and bind the same View Attribute to them as to the columns.
Now in the LOV also create 5 mappings for form values same as you have created for table columns.
This way it should work.
Thanks,
Gaurav

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How to get the value from Advanced table

Hi,
In the Advanced table have 2 LOV fields, I need LOV field value dynamically in the controller to validate the save button, if iam not selected any value in lov save button will not allow to save the data. In the table i am using 'Add another row'. How to get the lov field value in the process form request??? and how to do this requirement
Thanks
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1. You can specify required property on LOV field to "yes". For events where you wish to disable the client side validations, set the property disable client side validation to "true".
2. If above behavior is not what you are looking for, then you need to handle in AM and not CO.
a. Call an AM method from CO.
b. In that AM method, get handle of VO.
c. Iterate the VO Rows and check for your validation rules.
-Prince
http://www.princekapoor82.blogspot.com

How to get current row from advanced table

Hi,
I have the following code to pick the value of columnA from one of the columns of an advanced table:
OAViewObject vo = (OAViewObject)am.findViewObject("AAALineVO2");
if (vo != null)
OARow vorow = (OARow)vo.getCurrentRow();
String ColA = (String)vorow.getAttribute("ColumnA");
String message = ColA; //to throw message so i can verify the value of ColumnA
throw new OAException(message, OAException.INFORMATION);
}It's picking up the first value of ColumnA of the first record correctly, however when I add a new row, it's not picking up the value of columnA anymore.
What am I doing wrong?
Thanks in advance,
N

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How to incorporate dependent LOV in an Advanced Table

Hi,
I have an "Advanced Table". Two columns are LOV columns.
Eg.
In the first column I have an DeptLOV and second column has EmployeenameLOV.
In first Column DeptLOV I choose say Deptno 10 and it should filter and list only the names of the employees in the second column EmployeenameLOV it should list only the employees of Departnumber 10 and I should be able to pick one employeename from EmployeeNameLOV.
I should be able to choose different Dept number and corresponding employee name in LOV different in each row.
Thanks in advance.
Lacman

Thanks for you reply.
But the issue is the dependent LOV inside an advanced table as described in my earlier post.
Advanced table with dependent LOVs
. c1 c2
r1
r2
r3
If an end user clicks on r1c1 LOV. He should be allowed only to click on r1c2. If clicks on r1c1 and directly clicks r2c2 he should not be allowed.
How to accomplish this in an Advanced table in which the second column LOV is dependent on the first LOV.
Regards,
Laxman
Edited by: lacman on Nov 18, 2009 7:19 PM

How to save the selected rows from Advance table into database

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I have requirement like..
In custom page , Manager Search the Candidates and selects the candidate ROWS from advance table.
The reqt is how to save the selected multiple rows into the database.

hi Reetesh,
In Custom page
Supoose the Recruiter Search is for Position Finance Mangager , it retrieves 100 rows , out of which Recruiter select 10 rows .
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Reg : Cross browser issue while handling LOV event on KeyFlexFeild

Hi OA Gurus,
We are encountering issues on R12.0.6, JDev 120Rup6.
We have the following test case and code changes.
Requirement:
We have OA page where we have one KeyFlexFeild item and a normal LOV. Page items are part of one AM and LOV is in another AM.
The requirement was to make LOV dependent on keyFlexfeild. Test case is mentioned as per following flow.
1.     User changes cost center segment of Accounting Flex(Key flex) using Cost center LOV.
2.     Another LOV in the same page should be dependent on new value of cost center as modified in step 1.
Solution Implemented:
Describing in the 3 steps
1) Here the KeyFlexFeild is expense account. Whenever User changes any segment, we handle
‘lovValidate’ and ‘lovUpdate’ events on KeyFlexFeild in processFormRequest of controller.
2) Retrieve the value of cost center segment using getSegmentsQualifiedBy(), Update corresponding VO attribute of the LOV query parameter.
3) Forward the request to current page so that LOV will have modified value with updated query.
4) Forwarding to current page is must because LOV is built with another AM and will loaded only when page is built.
Issue:
This works fine on internet explorer. When trying to run the same in Mozilla we have following issue
1) User modifies one of the segments of expense account and make a tab – out
2) Now the page refresh happens
3) Now in the same page no other LOV or no other button works. He can’t click on any button for submit or cancel.
LOVs will not open even after clicking on it.
Code changes:
//Step1 – Handle LOV events
String source = pageContext.getParameter(SOURCE_PARAM);
String eventType = pageContext.getParameter(EVENT_PARAM);
if(source !=null && eventType != null) {
if(source.startsWith("Acct") && eventType.equals("lovUpdate") || eventType.equals("lovValidate") ) {
KeyFlexfield flex = (KeyFlexfield)lkff.getAttributeValue(OAWebBeanConstants.FLEXFIELD_REFERENCE);
// Step -2 Updating the corresponding VO attribute for LOV to get the modified the value
Segment[ ] segmentL = flex.getSegmentsQualifiedBy(FA_COST_CTR");
CostCenterValue = segmentL[0].getValue().getValue();
if(CostCenterValue != null ){
sampleViewObject.getCurrentRow().setAttribute("ToCostCenter",CostCenterValue);
OAFormValueBean formValueBean = (OAFormValueBean)webBean.findIndexedChildRecursive("ToCostCenter");
if(formValueBean != null)
formValueBean.setValue(pageContext, CostCenterValue);
OAMessageLovInputBean formValueBean1 = (OAMessageLovInputBean)webBean.findIndexedChildRecursive("ReceivingApprover");
if(formValueBean1 != null)
formValueBean1.setValue(pageContext, null);
else
sampleViewObject.getCurrentRow().setAttribute("ToCostCenter",null);
//Step 3 – Forward the request Current Page again
pageContext.setForwardURLToCurrentPage(null, true, ADD_BREAD_CRUMB_YES, (byte)0);
We have following questions.
a)     Solution implemented by us is correct ? or we have to implement it in another way ?
b)     Is OA version mentioned above supported on Mozilla browser version 3.x ? This issue is not occurring on Mozilla 1.x while running from JDev.
Please let us know if any additional details required.
Thanks for help in advance.
Edited by: user774130 on Dec 15, 2009 2:27 AM

Hi,
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How to export some data from the tables of an owner with integrity?
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Goto: How to export some data from the tables of an owner with integrity?

Hi to all,
Help please: How to export some data from the tables of an owner with integrity?
My thanks in advance,
Philips

Thanks, Peter.
Well, I am working with release 9.2.0.8.0. But the planning is migrate to 10g this year. So my questions are:
With Data Pump can export data just from tables owned for me (SCHEMAS = MYOWNER) parameterizing the volume of data (SAMPLE) and filters to table (QUERY), right? But parameterizing a contract table QUERY = "WHERE status NOT IN (2,6) ORDER BY contract ":
1º- the Data Pump automatically searches for related data in other tables in the owner? ex. parcel table has X records related (fk) with Y contracts not in (2,6): X * SAMPLE records will be randomly exported?
2º- for the tables without relation (fk) and which are within the owner (MYOWNER) the data is exported only based on the parameter SAMPLE?
Once again, thank you,
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How to handle Lov event from Advanced Table

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