how to validate if there's already a field with the same registered number (Logical problem) Problem Description: (https://i.stack.imgur.com/52C98.png) I can’t let the user enter a code that already exists in the database,so i need to make one more validation for this field "code". obviously I have to use a ‘if statement’ but i just can’t … Read more
How can I hide or show a bootstrap modal in my web page? Problem Description: I’m new at web programming and trying to figure out modal structure. The point is , my modal is always open even if I refresh the page. I want it to be activated after user clicks a submitting button. Sory … Read more
How to write user info to a text file from flask python Problem Description: I am working on a school assignment regarding writing user registration info to a .txt file. From there, when the user tries to register it will check if the email and username has already been used, if so it will tell … Read more
How to write user info to a text file from flask python Problem Description: I am working on a school assignment regarding writing user registration info to a .txt file. From there, when the user tries to register it will check if the email and username has already been used, if so it will tell … Read more
How to Render Date Object on React App application? Problem Description: I was learning React and tried to display current date. But I am getting this error. I created a Date object and stored it in a variable and then displayed it on the h2 tag. Here’s My code: import logo from ‘./logo.svg’; import ‘./App.css’; … Read more
How to Render Date Object on React App application? Problem Description: I was learning React and tried to display current date. But I am getting this error. I created a Date object and stored it in a variable and then displayed it on the h2 tag. Here’s My code: import logo from ‘./logo.svg’; import ‘./App.css’; … Read more
How to Render Date Object on React App application? Problem Description: I was learning React and tried to display current date. But I am getting this error. I created a Date object and stored it in a variable and then displayed it on the h2 tag. Here’s My code: import logo from ‘./logo.svg’; import ‘./App.css’; … Read more
Does i need to use django.forms when i using ajax Problem Description: I gonna made a few forms on one page and post it with ajax. So i got question – do i need use django forms for it, or just views? In my opinion django forms can validate html form by themself, but i … Read more
Does i need to use django.forms when i using ajax Problem Description: I gonna made a few forms on one page and post it with ajax. So i got question – do i need use django forms for it, or just views? In my opinion django forms can validate html form by themself, but i … Read more
How can I change the position of HTML inputs with a grid layout? Problem Description: I have 4 Html inputs, in each line two. My problem is now: I can´t change the position of all of these inputs. The Css part looks so: .calculator-menu-container { background-color: #1b1b23; width: 725px; height: 150px; border: #fff solid 2px; … Read more