const emptyRow = 3; How can I map on this if it's a number and not an array? something like: emptyRow.map(el => { return ( <div>place items here</div> ) }) The purpose to this is that I would like to…
I am new to vue 3 and I am following some online vue 3 training:) so I get records back from the supabase database, the table the table gets populated with the exepected data. The last column has an action…
Suppose, I have three links, <a class="a b">1</a> <a class="a">1</a> <a class="a">1</a> Now i just want links which only have the class "a". If i use document.querySelectorAll('.a') then i will get all three of the links. I know i can…
I am trying to update the like/upvote button. For that I have created a menthod[Method named: likepost()] in my Controller named Posts. Here is the code for my method. public function likepost() { if (IsloggedIn()) { // Check if the…
Is there a way to remove all CSS styles from a specific selector using Javascript, without removing the selector itself from the element? The issue is that I'd like to add my own class to an element to handle the…
I have a Wails app (React frontend - Go backend), and I am trying to do the following: Receive button click -> Do a query on the backend -> receive response from backend -> store response on localStorage -> render…
I'm creating a set from two arrays, and I'm encountering a confusing TypeError: const a_list = [1, 2, 3]; const b_list = [3, 4, 5]; const combined = new Set() .union(a_list) // <<<< Error is thrown here. .union(b_list); This fails…
I have a HTML table generated with a <asp:GridView/> object via a VB.Net call that populates the table from a database query. The result is a table like this: <table id="myTab"> <tr><td>val1</td></tr> <tr><td>val2</td></tr> . . <tr><td>valN</td></tr> The javascript code is…
Rewriting a webapp so that it can run in both Node or Deno2, I get stuck on the following. The function has to read a base64 encoded gzip buffer containing a JSON string. This is the node implementation: import zlib…
Suppose in the listing(includes other attributes like title, price as well) i give a set of 20 members with their name and phone number.I need to automatically check whether these members already exists in the member list, if they exist…