DAX Formula

[pvn]

Good Day.
I need help in creating a formula like a value based on the selected start and end date.
Like this but it is not calculating properly .Thanks in advance

Loading Cost SelectedDate =

var _start= if(MIN('Date'[Date])>=SELECTEDVALUE(BudgetAnnualCost[StartDate]),MIN('Date'[Date]),SELECTEDVALUE(BudgetAnnualCost[StartDate]))

var _end = if(MAX('Date'[Date])<=SELECTEDVALUE(BudgetAnnualCost[EndDate]),MAX('Date'[Date]),SELECTEDVALUE(BudgetAnnualCost[EndDate]))

var _diff = if(_start<_end,DATEDIFF(_start,_end,DAY)+1,0)

Var CST = _diff*SELECTEDVALUE(Project[Daily Loading])

Return CST

[tamerj1]

Hi @pvn 
How does your visual look like? Is there a relationship between the two tables?

[pvn]

Hi @amitchandak  i have one table containing star and end date:

other having value:

so i need to calculate this value on the basis of that start and end date.
thank you

[amitchandak]

@pvn ,
Can you share sample data and sample output in table format? Or a sample pbix after removing sensitive data.

I think these can help

Between Dates - Dates between
Measure way
Power BI Dax Measure- Allocate data between Range: https://youtu.be/O653vwLTUzM
https://community.powerbi.com/t5/Community-Blog/How-to-divide-distribute-values-between-start-date-o...

Power BI: HR Analytics - Employees as on Date : https://youtu.be/e6Y-l_JtCq4
https://community.powerbi.com/t5/Community-Blog/HR-Analytics-Active-Employee-Hire-and-Termination-tr...