Store Value Across Sessions
Rapise includes API simplifying reading and storing of values between sessions:
Global.GetProperty('Propname', defValue)
-- Read property value from %WORKDIR%\Config.json
. See online help.
Global.SetProperty('PropName', value)
-- Set property value to %WORKDIR%\Config.json
. If the file does not exist it will be created. See online help.
Incrementing
Here is a sample function. Every time it is called the value is incremented by 1 and new value is returned as a string INV-nnn
, where nnn
is a new number.
function GlobalIncrementInvoiceNo()
{
// Read invoice number (or 100 if no previous number set yet)
var invoiceNo = Global.GetProperty('InvoiceNo', 100)
// Increment value by 1
invoiceNo++;
// Store it for next use
Global.SetProperty('InvoiceNo', invoiceNo)
// Make final string like 'INV-123'
return 'INV-'+invoiceNo;
}
You may put this function into Functions (<testname>.user.js
) file.
Calling from RVL
Once function is defined in the .user.js
it may be called from RVL using the Functions
object (all global functions are shown as methods for this object).
![](/Support/Attachment/87628.aspx)
Working Example
You may download and this sample test.