There are 4 or more rows of data
The query works
DEBUG: $sth = "DBI::st=HASH(0x15e6e68)" DEBUG: @row = "07:40 62.50 64.00 69.40" [0] = "07:40" [1] = "62.50" [2] = "64.00" [3] = "69.40"
We are getting only one row and the fallowing error.
Can't call method "add_point" on an undefined value at ./graph.cgi line 54.
Time is the x value and the numbers are the temp. I removed time from the query and it still fails.
In reply to Re^4: Getting mysql data into gd
by shanta
in thread Getting mysql data into gd
by shanta
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