What one has to do is divide up the array into a 2D array in the backend and then iterate over the rows in the jade template. Within each row iteration, write a tr and iterate through the cols of that row. When iterating through the cols, write the td and its content.
pyjade on gae cannot concatenate 'str' and 'long' objects
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12-10-2022 - |
Frage
The below pyjade code causes an internal server error. When the #{module.key} is taken outside the href it works fine. Any ideas?
table
// the table isn't working perfectly but leo is making responsive
// anyway, will merge that version
each module, m in modules
if (m % 5 == 0)
tr
td
a(href='#{module.key}') #{module.name}
else
td
a(href="#{module.key}") #{module.name}
Lösung 3
Andere Tipps
Based on the error which is complaining about a TypeError with each module, m in modules
with this line and looking at the docs for iteration of jade http://jade-lang.com/reference/#iteration suggests to me that the index derived in the iteration is a string.
You should try
each module, m in modules
(int(m) % 5 == 0)
It's Syrus, creator of pyjade Python package. Pyjade doesn't cast your vars inside #{} as strings, so you have to do it yourself.
The following example should work
table
// the table isn't working perfectly but leo is making responsive
// anyway, will merge that version
each module, m in modules
if (m % 5 == 0)
tr
td
a(href='#{str(module.key)}') #{module.name}
else
td
a(href="#{str(module.key)}") #{module.name}
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