Re: assigned variable value is changing

Dear Vasu,

The following is my problem:

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The problem is there in the column number. i am taking the count of
<entry> tags and reducing by 1 in each row.

in the 2nd row 2nd <entry> i have tested for the presence of colspan
and increased the column number from 1 to 2. This condition is false
from 3rd row. So I am getting NaN. But i have included another
condition where colspan not present. But seems this condition is not
working and output is still NaN.