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How can I get the first letter of a string in a template with Django? I tried using the truncatechars filter, but it adds an ellipsis at the end.
{{ stringvariable | truncatechars:1 }}
I would like to go from "John" to "J".
845
To capitalize the first character in a string in a Django template, use the built-in capfirst function. To use capfirst, pass it after a string using a | (pipe) like this: This is a string. That's it! You can now ensure strings start with a capital letter.
Similarly, you can also use the slice notation to get the first n number of characters from a string. In this below example, we are getting the first 2 characters from a given string.
You can use string slicing to get a single word from a string in Python Always remember the start index of Python is zero and Python always takes last string specified as n=n-1 Can I listen to SiriusXM for 3 months for free right now? Yes, you can. Stream SiriusXM for 3 months for free. See Offer Details. Is Python fast yet?
If value is "I'm using Django", the output will be "I\'m using Django". Capitalizes the first character of the value. If the first character is not a letter, this filter has no effect. If value is "django", the output will be "Django".
You can use built-in slice template filter:
{{ stringvariable|slice:"1" }}
Demo:
>>> from django.template import Template, Context
>>> t = Template('{{ stringvariable|slice:"1" }}')
>>> c = Context({'stringvariable': 'John'})
>>> t.render(c)
u'J'
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