How to target the second item in an array?
A more convoluted way would be to loop through the items and on the second pass, get the value. Thanks for contributing an answer to Craft CMS Stack Exchange! Please be sure to answer the question. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers.
How to grab the first image in a twig?
Twig has loop-variables which can be accessed inside for-loops. loop.first will return true on the first iteration. I’m not sure if you are asking how to grab just the first image, or manipulate just the first image in a loop. You can use .first () on asset fields to grab the first asset in the array only.
How to use twig as a stack overflow engine?
Twig: in_array or similar possible within if statement? – Stack Overflow Twig: in_array or similar possible within if statement? I am using Twig as templating engine and I am really loving it. However, now I have run in a situation which definitely mustbe accomplishable in a simpler way than I have found.
When to use a twig function in CSS?
In your project, you’ll likely have a Twig function or variable that you use when referring to static images, CSS or JS files. Check your documentation to see. Alright!
How to determine every nth iteration of a loop?
There is one catch: 0 % 3 is equal to 0. This could result in unexpected results if your counter starts at 0. “There is one catch: 0 % 3 is equal to 0. This could result in unexpected results if your counter starts at 0.”
How to iterate over every nth element in a string?
If you want to do something every nth step, and something else for other cases, you could use enumerate to get the index, and use modulus: sample = “This is a string” n = 3 # I want to iterate over every third element for i,x in enumerate (sample): if i % n == 0: print (“do something with x “+x) else: print (“do something else with x “+x)
How to get nth jQuery element in Stack Overflow?
Or if you want a section of them (say, the third, fourth and fifth elements), use .slice () It finds the second li in each matched ul and notes it. .eq () -An integer indicating the 0-based position of the element. If you already have the jquery object in a variable, you can also just treat it as a normal indexed array, without the use of jquery: