Add number column to a table #3338

Open saiful opened this topic on on Sep 18 - 1 comments

saiful commented on Sep 18

hello, I need to add a number column for my table. I found the RowNumColumn process but the results were in the last column. how to move it to first place?

the script

the result

Sebastian Morales commented on Sep 18

You can modify each data row like this to make column "No." at the first:

        ->pipe(new Custom(function($row){
            $newRow = [];
            $newRow["No."] = $row["No."]; // set the first key and value
            foreach ($row as $k => $v) $newRow[$k] = $v;
            return $newRow;
        }))

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