To check if data has been updated in CodeIgniter, you can compare the old a

How to check data is updated or not in codeigniter

Question Posted / Surendra Singh

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Answer Posted / Surendra Singh

To check if data has been updated in CodeIgniter, you can compare the old and new values of a particular record. Here's an example using an update method:

1. Retrieve the old data from the database (e.g., $old_data = $this->model->getById($id);).
2. Update the record with the new data in your model (e.g., $this->model->updateData($new_data, $id);).
3. Check if the number of rows affected by the update query is greater than 0 to determine if the data has been updated successfully.

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