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what this loop is executed twice?

This is a discussion on what this loop is executed twice? within the QTP forums, part of the Software Testing category; Hi, I'm a newbie for QTP and I've seen this simple script in this site. I've created 2 values for 'Colunm1' in data table, but when I ran, the for ...

  1. 06-20-2012 #1
    jfernandez1977
    jfernandez1977 is offline Junior Member Array
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    Jun 2012
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    what this loop is executed twice?

    Hi,

    I'm a newbie for QTP and I've seen this simple script in this site. I've created 2 values for 'Colunm1' in data table, but when I ran, the for loop is executed twice. Can someone explain? Thanks.

    C = datatable.getrowcount
    msgbox "count is " & C
    For i=1 to c
    datatable.setcurrentrow(i)
    msgbox Datatable.Value("Column1")
    Next

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  2. 06-20-2012 #2
    jfernandez1977
    jfernandez1977 is offline Junior Member Array
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    2

    Re: what this loop is executed twice?

    got the answer. by selecting "only loop once" in settings -> run, I got it right. But still I don't understand, why when 'loop all the rows in datatable" when I only have 2 rows and it loops those 2 rows twice.

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  3. 06-20-2012 #3
    millersi
    millersi is offline Contributing Member Array
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    Jul 2010
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    Re: what this loop is executed twice?

    The 2 rows are looped twice because the For Loop in the code runs both of the rows and then QTP runs the whole script twice.

    For Loop
    There are 2 rows
    For 1 to 2 (c)

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