I have todos array of objects passed as props to a TodoList component. I’m trying to add a new object to the array of objects. I created a method called addTodo which adds the first todo’s object & when I tried to add the second todo it fails with the error: TypeError: this.state.todos.unshift…
Is it possible to calculate a Bing Maps Route in C#, and then pass it to a Map in Javascript using MvC?
I am developing a Web Based Navigation app using Bing Maps and ASP MvC, and I found as well as being able to create a route in the view using JavaScript, it is possible to create a route in the C# controller using the Bing Maps Rest Toolkit, and then pass it over. However, I have been unable to find
How to fix code not moving channel under category
The code created category and channel and gave me this error: TypeError: Cannot read property ‘hasOwnProperty’ of undefined without moving the channel in the category This is the code to the error: Answer The channel.setParent call fails on this line since category is undefined. Looks like the gui…
Send a message to my private channel on join & leave
Heyo, I want my bot to send a embed message to my private discord server when it joins & leaves a server. But the problem is that it does not send anything anywhere. My code looks like this: Answer Your code doesn’t activate upon joining the server. For that you have a nice event (that has a mislead…
Kick command | discord.js
I’ve made a kick command for my bot, everything works fine but everyone can use it. I want that only people who have perms to use this command. Is there any solution to fix this problem? This is my code: Please help me! Thank you! Answer Use:
Regex lookaround start of line
I have this regex https://regex101.com/r/wRBBAz/1 Testing with input I specified start of line (^) in lookaround so I don’t understand why it selects instead of only Answer The problem is that [^ .] matches any char but a space and a dot, that is, it matches line break chars. You can use See the regex d…
Woocommerce empty the cart button with warning message
is there a way to add a warning message to let user to confirm before user emptys the cart? I’m using this code for creating a button. Answer You can use the init action hook to check URL query params and based on that empty cart. Use the woocommerce_cart_coupon hook to add an empty cart button beside a…
ReactJS :: How to Show Only Relevant Menu Items and Hide Other Menu Items Upon Page Change
I am doing an online Full Stack Web Developer Bootcamp and have just been introduced to React JS events and am having some difficulty implementing the following instructions: The menu component should only display relevant items. For example, if the user is on the “shop” page, the “shop” menu item should no l…
React hangs when trying to connect to component
For some reason, when trying to connect this component, react simply hangs without giving any error: Presumably the problem is with the profile object. Previously, everything was packaged in variables and everything worked, but now I replaced the variables with an object and react just stopped loading. Answer…
Iterarting over array of objects and get unique values of each object
I have this variable inside data(): What I want is to check if a value from this input field: is matching one of the keys of “jsonStatham” (uniqueOne/Two/Three) and then push the keys of the matching key into an array. so if the input === uniqueOne, so this array: Will look like this: inputFields[…