How can i get data from using date range for querying multiple details from a table?

Question

I\'ve been able to get multiple details from this table, using the codes beneath the table...

I know the table looks odd, but that\'s the available data table from the cl

Answer 1

You want to skip lines where there are not exactly 3 elements in the e1 field. After the line: $efind = explode(',', $efind);, add this:

if (count($efind) !== 3) {
    continue;
}

Add this in both places.

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Another problem in the code is that when you try to compare dates, you compare strings with <= and >=. You should instead use strcmp().

Without knowing the entire content of your table, it is hard to see where the undefined index error comes from.