From the course: Master React 19 and Next.js 16 with Hands-On Projects and Real-World Applications

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Adding and deleting columns

Adding and deleting columns

From the course: Master React 19 and Next.js 16 with Hands-On Projects and Real-World Applications

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Adding and deleting columns

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Welcome to this session on adding and deleting columns in your React Kanban board project. By the end of this session, you'll be able to dynamically add new columns with a button, remove existing columns with a delete button, and understand how to effectively work with state arrays in React using the useState hook. Now I am adding a div element at the end of the horizontal scrolling container to house our Add Column button. This new div will ensure our button doesn't interfere with the horizontal scrolling of the columns. I am giving the div a class of FlexShrink0. This prevents the div from shrinking when there's limited space in the flex container. This ensures the Add Column button maintains its size and remains visible. Let's insert a button component inside this new div. This button will trigger the action of adding a new column to our Kanban board. Let's add the text Add Column within the button component. This clearly indicates the button's function to the user. Let's import…

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