Utilizing json-2-csv in a node application to update a specific value on row 1. Attempting to locate the Header "B" and swap out the value "2" with "7" using the following code:
var C = "B"
csvfile[itr].C = "7"
Here is the original csv file:
A, B, C
1, 2, 3
The resulting output is as follows:
A, B, C
1, 2, 7
The desired output should be:
A, B, C
1, 7, 3
Try using the header column name directly to set a new value in the CSV file without assigning it to a variable first, as shown below:
csvfile[itr]["B"] = "7"
There seems to be some confusion between .X and [X]. Remember, .X is equivalent to ['X'] (used for accessing property X), while you actually need [X] to access the property with a name from the variable X.
To clarify, what you require is either csvfile[itr][C] or simply csvfile[itr].B if you prefer eliminating the separate C variable altogether (this is similar to csvfile[itr]['B']).
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