table_icon doesn't work with content key

[lethunder]

hello guys, i'm not able to use table_icon in my table. i can't use the classic call because my table has col and row span

table([ ["A", {:content => table_icon('fas-birthday-cake'), :colspan => 2}, "B"], [{:content => "1x2", :rowspan => 2}, "C", "D", "E"], [{:content => "2x2", :colspan => 2, :rowspan => 2}, "F"], ["G", "H"] ])

This does not work. It returns WARN: Prawn::Errors::UnrecognizedTableContent: Prawn::Errors::UnrecognizedTableContent

[jessedoyle]

Hi @lethunder! Thanks for using Prawn::Icon!

If I recall correctly, I believe the table_icon method accepts an options hash.

Do you mind giving this a try?

table([
  ["A", table_icon('fas-birthday-cake', colspan: 2), "B"],
  [{:content => "1x2", :rowspan => 2}, "C", "D", "E"],
  [{:content => "2x2", :colspan => 2, :rowspan => 2}, "F"],
  ["G", "H"]
])

This produces the following output with Prawn 2.1.0 for me:

A Prawn::Errors::IncompatibleStringEncoding was thrown for me when trying the code above in Prawn 2.2.2.

It looks like there's either a bug in prawn/table (https://github.com/prawnpdf/prawn/issues/1054) or in prawn (https://github.com/prawnpdf/prawn/issues/996) with regards to external fonts - I haven't had the chance to dig into this more.

Please let me know if this solves your issue!

[lethunder]

Hey. Thanks for your quick response! It works.

Le ven. 6 sept. 2019 à 16:11, Jesse Doyle notifications@github.com a écrit :

Hi @lethunder https://github.com/lethunder! Thanks for using Prawn::Icon !

If I recall correctly, I believe the table_icon method accepts an options hash.

Do you mind giving this a try?

table([ ["A", table_icon('fas-birthday-cake', colspan: 2), "B"], [{:content => "1x2", :rowspan => 2}, "C", "D", "E"], [{:content => "2x2", :colspan => 2, :rowspan => 2}, "F"], ["G", "H"] ])

This is producing the following output with Prawn 2.1.0 for me:

[image: Screen Shot 2019-09-06 at 8 10 45 AM] https://user-images.githubusercontent.com/6474230/64434513-ec922180-d07d-11e9-95c4-69aa804ba948.png

Please let me know if this solves your issue!

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[jessedoyle]

Thanks @lethunder. I'll close this issue then!