Download a excel file from mysql server with php

It is not only enough to take a backup by exporting your database. Also, we need to experiment with importing backup to ensure the restore. Backup files can be in any format. We are going to create our own PHP database client only for importing Excel data into a database.

Restoring excel backup into a database via programming will save our time. Let us study how to implement a quick restore by importing bulk data from excel files. If you are looking for export example, you may visit my earlier export data in CSV format. This example allows the user to choose the import template via HTML form input. A sample Excel template is added with this downloadable resource.

The vendor folder has the PHPSpreadsheet library and ites dependacies. The schema. You can find the SQL script in the next section. Import the following SQL script and create database environment. Also, configure your database details in DataSource.

This HTML form with the file upload option is used to choose the excel source. On submitting this form, the excel file will be sent to the PHP to parse the data source. This file upload option will only allow the excel files to choose by using the accept attribute. This message is shown based on the type of response sent from PHP after excel import.

I validated the uploaded file type along with the array allowed type. If match found, the code will execute further logic.

Otherwise, it will return the error message to the user. With successful validation, excel file parsing read and convert the data into an array. Each array index has an array of row-data. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Who owns this outage? Building intelligent escalation chains for modern SRE.

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