nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Oracle Communities

Oracle Analytics and AI

Child Item

Change report dynamically by passing Presentation variable value to report

Deepa Mohan-Oracle

Hi ,

I have a requirement where I have a filter which is a presentation variable taking Year value. Assume data is available from 2001- 2010 . And there are 2 reports in this particular dashboard(placed side by side) , which should dynamically change based on the prompt value that is selected .

So , when I select the year '2005' , the report on the left should show me the data for the years (2001 till 2005) and the report on the right should show me data from (2006-2010) . This is just an example scenario . So for any year that I select this is the condition .

The solution I was thinking is that we could select 'Specific Column values' under options for that prompt . But how do I pass the selected value dynamically to the report so that I can do something like ( Y0 till prompt) in one and (prompt -Yn) in the other report.

Any thoughts would be appreciated ,

Thanks,

Find more posts tagged with

Accepted answers

All comments

Joel Acha

Hi @1092369

So you'll need a presentation variable to hold your start year (@{StartYear}{2010}) and the 2nd to pick year selected by user from your dashboard prompt (@{DatePresentationVariable}{2015}). the 3rd will hold the end year (@{EndYear}{2017})

In the first report which should display from start to user selected year use:

year_column BETWEEN @{StartYear}{2010} AND @{DatePresentationVariable}{2015}

for 2nd report, to display from user selected year to end year, use:

year_column BETWEEN @{DatePresentationVariable}{2015} AND @{EndYear}{2017}

Deepa Mohan-Oracle

Thanks for the quick reply , Joel

The other condition is that ,I am supposed to be having only one prompt at the dashboard level which is the YEAR .

So according to your answer , there will be 3 prompts created right ?

Joel Acha

Just one dashboard prompt which populates the DatePresentationVariable variable in my example. The others can be session variables which store the values of the start and end year of your data set.. I just wanted to avoid hard coding the start and end year values

Deepa Mohan-Oracle

Thank you for the inputs !!

Joel Acha

Hi @1092369

If this is answered, mark the correct answer to ensure that your thread closes and that others who may have this issue in the future can find this thread.

2709444

Can you tell me why do we need two session variables? It wouldn't be a good idea to create new variables in RPD based on the requirements in a report. How about creating a presentation variable pv_year which takes value from the user, report on left is filtered for year< pv_year and the report on right is filtered on year>pv_year? (I could feel that this logic helps to meet the user's requirement). Looking forward for your response.

Thanks and Regards,

Lakshminarasiman S

Joel Acha

For the purpose of the rest of the Community, as this thread has been answered and closed, I'd suggest you open a new thread and you can reference this thread in the thread that you open. Happy to help if I can if you do this.