javascript assistance

[Champak]

This is supposed to insert the "item[value]" into the third input in a form but it's not. I'm clearly using "find("input", 3)" incorrectly, I was trying and hoping it would work like this, but it actually only finds the first element. And when I use it properly and remove the 3, it sets the value in all the inputs. How can I rewrite this to find "X" index position element in the "$(this).closest(".item-row")" and set what I need to?

$(this).closest(".item-row").find("input", 3).attr("value", item["value"]);

Thanks.

[TheDcoder]

I don't know jQuery, but you can use the vanilla getElementsByTagName function to get an array of elements by their tag and then happily use one of them by using the index

[genius257]

Hi @Champak.

try this:

$(this).closest(".item-row").find("input").eq(3).attr("value", item["value"]);

 

Edited August 4, 2022 by genius257

[Champak]

Thanks @genius257 that worked perfectly.