Purchase Order Form Scripting - Grand total Calculation

Hi All,

In Purchase Order Form, I want to sum the value of "Total" field which is mentioned in the table.

I have mentioned the below coding which i have been tried already for your reference.

FormPurchaseOrderChangeRequest.bdyMainPage1.frmSummary.frmRowSubtotal.txtTotalvalue::initialize - (JavaScript, client)

var len = tblContent.rowsecGroup.rowContent.coltxtNo.length

var mx = 0

for (var i=0;i<len;i++ )

{

mx=mx + tblContent.rowsecGroup.rowContent.coltxtAmount[i].rawValue ;

}

this.rawValue = mx;

Herewith i have attached the same screenshot of the output with detail.

Kindly suggest me with your thoughts.