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anup ramanup ram 

Pageblocktable calculate sum of column



I have a pageblocktable with some fields like price , user editable Price field, and total amount field ( quantity * price)


i have to calculate the grandtotal i.e total of totalamount field in every row .


This grandtotal has to be displayed on the page and also should be available for subsequent operations.


How to do this.


Please share a sample code .


Your controller or extension could loop through the data and calculate the total, which it could then make available through to the VF page through a getter method.


Other than that, I don't know of any native Visualforce functionality that could do the calculation on the fly.