Forum Discussion

NicolaFilosa_SE's avatar
NicolaFilosa_SE
Contributor
2 years ago

Sum the length of variuos FindAll searches

Hi to everyone, I have to count the total number of elements present in a web page (see image). The total number is 7 and the only way to find them is to do FindAll 3 times, one for every name of the target (DR 4010 PT100, TelevisIn and TelevisGo). After the FindAll I put it in an Array and then I get the length of the Array using .length (see below)

var Instrument = new Array("DR 4010 PT100", "TelevisIn", "TelevisGo")
for (var i=0; i<Instrument.length;i++)
{
var Instrument_Count = Equipment_Targets_List.FindAll("contentText", Instrument[i], 15, true).toArray()
var Instrument_Sum = Instrument_Count.length

}

How can I sum the 3 length values?

Thanks in advance

Script Tests
Test Creation
web testing
  • rraghvani's avatar
    rraghvani
    2 years ago

    If I understand correctly, you want the sum to be 7, as you have 7 boxes? It will be something like,

     

    var Instrument_Sum = 0
var Instrument = new Array("DR 4010 PT100", "TelevisIn", "TelevisGo")
for (var i = 0; i < Instrument.length; i++) {
  var Instrument_Count = Equipment_Targets_List.FindAll("contentText", Instrument[i], 15, true).toArray()
  Instrument_Sum += Instrument_Count.length
}

     

     

    See Addition assignment (+=)

  • rraghvani's avatar
    rraghvani
    Champion Level 3
    2 years ago

    If I understand correctly, you want the sum to be 7, as you have 7 boxes? It will be something like,

     

    var Instrument_Sum = 0
var Instrument = new Array("DR 4010 PT100", "TelevisIn", "TelevisGo")
for (var i = 0; i < Instrument.length; i++) {
  var Instrument_Count = Equipment_Targets_List.FindAll("contentText", Instrument[i], 15, true).toArray()
  Instrument_Sum += Instrument_Count.length
}

     

     

    See Addition assignment (+=)