I am trying to loop through the req.body that has data and I am trying to return the bookStatus of all the books present inside the body. I am doing this: This returns the bookStatus of all the books, but it is just the value of the bookStatus key. I am trying to get the key as well, for it
Tag: for-loop
push even and odd numbers to respective arrays using a for loop
I’m a total beginner and I’m stuck completely on this problem. I’m supposed to use a for loop to traverse an array, pushing odd numbers to the ‘odd’ array, and evens to the ‘even’ array. No numbers are showing up in my arrays when I test the code. I’ve tried wri…
Javascript Split String in Array to Objects in Array
I have this Array [“2.900000F02A_1313_01″,”2.600000F02A_1315_03″,”2.900000F02A_1354_01”] And I want to split it like this: This is my Code that doesn’t work: Does somebody know how I can do this? Answer You could split with a group.
v-for loop in vue.js
I am trying to iterate the object using v-for. The above shows all values as the condition is checked within For Loop. Is there a way to iterate and check the object at the beginning. Answer I’d use a computed property that returns an array containing… Only a / Module1 if it exists The entire exam…
How to ignore a value when (for loop) through object?
I’m looping through an object using for loop, and I would like to ignore some specific values when looping. This block of code is responsible to loop through my object: let acceptAll = function (…
JQUERY for loop not outputting integers within the array
I tried this code below but the logged output of the loop is coming up as 3649 which are not id numbers in the array being passed. Even when adding more ids or subtracting ids from the array, it does not change the output of the ajax code. I have confirmed the array is being received properly by the function
Error when creating array of objects in a javascript loop
I have a problem creating an array of objects. the problem is that you should only create 2 objects but you end up creating 8 objects, because each value of a property is inserted into a new object. I have an array of objects called columns, which is dynamic since the values and properties are changing what I…
Inserting text content using same class multiple times
I’m currently trying to insert text content that change depending of image validation using a single class for multiple divs. Any help is appreciate! HTML Right now using the next Javascript it’s inserting the text content but it only does it once per “.spanner” class, not in the rest.…
JS for loop loops once
My problem is that I am trying to iterate over an array several times, however, my for loop will only iterate over the array once (Or so it seems to me) which causes the outcome to be wrong. What I am trying to do is loop on this array: let arr = [“e5”, “b2”, “a1”, “c…
Creating 2d array from section of other 2d array Javascript
I am trying to cut a section of a 2d array specified by x, y and w, h. an example of an array I’m trying to cut would be so if i called snapshot(2, 1, 4, 2) my desired output would be So far I can cut the section and return a new array successfully but only if my Width