I have a list in Django views, and I want to pass it to JavaScript for iteration, I’ve tried serveral way but seems like the data can’t be used by the JavaScript, could anyone have a look, please? ”’ ”’ ”’ ”’ Answer template
Category: Questions
Is localstorage data encryption necessary?
I am making an add to cart system first time and instead of using php , I am using javascript i.e in client side. will it be safe ?? or if it is not, then what should I do to secure the data in localstorge? Answer Yes, it might be, in your case. As users might be able to manipulate
Why does data from my api only display once and when I refresh the page it gives an error
Im working on a project that displays a random food title and the image of that food. Im having trouble figuring out why the data displays on the page only once and once I refresh the page, it gives an error of “Uncaught TypeError: recipeList.recipes is undefined”. This is my home.js and this is m…
React MUI: Matching the heights of two grid sections
Using MUI have two separate grids next to each other, both taking up 50% of a larger grid. As seen in the image below, I am having a hard time matching the heights of the two sections. I would like the smaller grid items (cards) to dynamically fill in the height of the left portion and match the height of
Javascript click event doe not work on wordpress
I need to call a function by clicking on some elements. I have tried several ways but it seems that it does not want to fire. the element in question is generated by the “quiz master and survey” plugin on wordpress. Anyone have any idea what the problem might be? Thanks in advance! OR OR Screensho…
How to use “for” along with string replace?
I want to make several replacements in the same string. I have this: after the replacements it should look like this: So I tried: but it doesnt seem to do anything. What is wrong? Answer The way you wrote it now, it will only replace on the last id and assign it to the mylist variable, because .replace does n…
Making flexible piece of text for a couple of objects
I have 2 objects, vehicle1 and vehicle2 objects, for vehicle1 I have a leaflet popup: I’d like to do the same with vehicle2, just to swap between objects, so I want something like that: But I don’t want to repeat code like this. I tried putting it into the object with ‘this’ keyword, b…
How to invoke javascript function when # is present in URL
I am trying to call JavaScript function when # is present in URL. I know normal behavior is to navigate / scroll to the specific tag. But could not find how to invoke a JavaScript function. The below example is close but not solving my problem. What is the meaning of # in URL and how can I use that?
Animate numbers from 0 to Value with Comma – Value is pulled from var
Struggling with this one so any ideas or suggestions are really appreciated. I have a calculation (working) that counts how many days have passed since 01/01/2021 and * by a value. I would like to animate from 0 to the value over a period of 3 seconds, however, I don’t know how to get around commas R…
How to add properties functions to objects from another class in Java?
In Javascript we can define an object like this 👇 Now if we want add a new property to obj I can just add a new property like this Now I want to do the same thing in Java also. I have a class Test 👇 Now is it possible to do like the same thing like statement #2 in