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image validation added for creating blog #1

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image validation added for creating blog #1

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12 changes: 12 additions & 0 deletions src/components/CreateBlog.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -12,9 +12,20 @@ const CreateBlog = () => {
function onChange(e) {
setHtml(e.target.value);
}



const handleFileChange = async (e) => {
const file = e.target.files[0];

// if (!file) return;

// Check for file type and size
if (!file.type.startsWith('image/') || file.size > 5000000) { // 5MB limit
alert('Invalid file. Please upload a valid image under 5MB.');
e.target.value = null;
return;
}
const formData = new FormData();
formData.append("image", file);

Expand Down Expand Up @@ -46,6 +57,7 @@ const CreateBlog = () => {
description: html,
image_id: imageId // Adjusted to match backend variable
};


try {
const res = await fetch("http://localhost:8000/api/blogs", {
Expand Down