How to change the variable value at run time in logical column in RPD

for e.g..
i have used a session variable in logical column in rpd in case statement. now in dashboard prompt i am using that variable to store data which user is passing but the data captured is not getting reflected in the logical column.
its been always populated with the default value passed through the initilization block..

resolved myself

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Will it be possible to achieve this, can we change a variable value using FOX formula, if possible
please let me knw how to achieve this.
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Priya.

Hi Priyadarshini,
i dont know what is your requirement exactly.If you can give a better explanation of ur requirement we can help you. But to answer your question yes we can get new values for the variable in the planning function.
for this you need to couple the planning function together with the planning filter in a planning sequence. This planning filter should have the variable that you wanted to change. In the WAD when you want to call this planning sequence there is an option to call variable screen. If you enable this, it will pop up the variable screen to get this value again.
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Hi,
I've a usecase where I need to change the view criteria of the af:query at run time.
Use case:
=======
1) Consider a check box (Show Emps Under Dept 10) in the query panel when user selects and clicks 'Search' button should show the employees under dept 10. If user searches without selecting the check box, the results should show all the employees in all the departments.
2) I need to have a check box always in the query panel. Its mandatory.
The way I implemented:
==============
1) Created a transient variable 'Show Emps Under Dept 10' in the EmployeeVO and also created a bind variable bind_DeptNo.
2) Create a view criteria 'AllEmployees' which has only the transient attribute as the view criteria item and whose value set to 'false' by default.
3) Created another view criteria 'EmpUnderDept' which has 'DepartmentId' as the view criteria item and whose value set to the bind variable 'bind_DeptNo'.
4) Dropped the view criteria 'EmpUnderDept' as the 'af:query' panel in the jspx page.
5) Overridden the queryListener as '#{EmpBean.empSearch}'
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// Add event code here...
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int criteriaNo = 0;
DCBindingContainer bc = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
FacesContext facesContext = FacesContext.getCurrentInstance();
for (Criterion criterion : criterionList) {
AttributeDescriptor attrDescriptor = ((AttributeCriterion)criterion).getAttribute();
System.out.println("============== attrDescriptor.getName() =================== " + attrDescriptor.getName());
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if(criteriaNo==0) {
Boolean val = (Boolean) ((AttributeCriterion)criterion).getValues().get(0);
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OperationBinding method = (OperationBinding) ADFUtil.findOperation("ExecuteWithParams");
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Map params = method.getParamsMap();
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Please let me know if there is a way to change the view criteria at run time depending on the values set at run time for one of the view criteria items.
JDev version am using is '11.1.1.5'
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Lakshman

Hi Shay,
It worked for me without overriding the executeQuery() method in the ViewImpl.java.
Instead of creating 2 view criteria, I created only one which has both transient variable and the DepartmentId = <bind_DeptId>. With the above code, it worked properly. Now I am using only one view criteria.
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I have a variable &KNA1-NAME4&
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Hi Ravi,
In script u can't change the value in debigging. Open ur print program(If u don't know check TNAPR table).
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Hi Gnana,
you can use de "area value" option when define a button with planning function and variables for passing values to function. These values are in excell cells so you can modify it as you want.
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PLANNING_FUNCION_NAME       1       YOUR_FUNCTION
DATA_PROVIDER_FILTER           1       DATA_PROVIDER_1
VAR_NAME_1                             1       YOUR_VARIABLE
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$A$1:$C$1
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cell B1 = 1
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How to change the variable value at run time in logical column in RPD

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