Extract headers from CSV and add to app.Items

6 views (last 30 days)
I would like to take the first row of a csv file (headers) and add those to a dropdown menu item. I tried something like this:
bud_serials = readtable(annotation);
header = bud_serials(1:1, :)
app.SelectTestID.Items = {header};
I get an error: "'Items' must be a 1-D cell array of character vectors or a string array."

Accepted Answer

Walter Roberson
Walter Roberson on 24 Jul 2022
Edited: Walter Roberson on 24 Jul 2022
header = bud_serials.Properties.VariableNames;
app.SelectTestID.Items = header;
  4 Comments
LabRat
LabRat on 27 Jul 2022
Is there a way to automatically take as many header columns as is available? Each csv file will have a different number of header columns.

Sign in to comment.

More Answers (0)

Categories

Find more on Large Files and Big Data in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!