Скачать или смотреть How to Show an HTML Table in Print Preview with PHP CodeIgniter

Learn how to display HTML tables in print preview mode using CSS media queries in PHP CodeIgniter 3. Get step-by-step guidance for implementing this feature effectively.
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This video is based on the question https://stackoverflow.com/q/72098036/ asked by the user 'Dhruti Pandya' ( https://stackoverflow.com/u/11066451/ ) and on the answer https://stackoverflow.com/a/72098839/ provided by the user 'djay1988' ( https://stackoverflow.com/u/5157369/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Show an HTML Table in Print Preview with PHP CodeIgniter

If you're working with PHP CodeIgniter 3 and need to display an HTML table specifically in the print preview mode, you've come to the right place. Many developers face challenges when trying to effectively format their data for printing. In this guide, we’ll provide you with the solution using simple CSS and PHP CodeIgniter techniques.

The Problem

You may find yourself in a situation where you want to print an HTML table, but it doesn't appear correctly or at all in the print preview. This can be frustrating, especially when you want to provide a clean and organized layout for your printed documents. Fortunately, there's a straightforward solution using CSS media queries!

The Solution

To ensure that your HTML table is visible and well-formatted in the print view, you can utilize the @ media print CSS rule. This method allows you to define styles that apply only when the content is being printed. Here's how to do it step by step:

Step 1: Define Your HTML Table

First, ensure you have your HTML table defined within your CodeIgniter view. Here’s a simple example:

[[See Video to Reveal this Text or Code Snippet]]

Step 2: Use CSS Media Queries

Now, you'll want to apply some CSS styles to control the visibility of the table during print previews. Add the following CSS code to your stylesheet or within a <style> tag in your HTML:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the Code

Default State: The .html-table class is set to display: none;, which means the table will not show up on the normal web page.

Print State: When the @ media print rule is triggered (when someone chooses to print or print preview), the table is re-styled to display: block;, making it visible during printing.

Testing Your Print Preview

Once you've implemented the above CSS rules, it's essential to test to make sure it works smoothly:

Open your web page that contains the HTML table.

Press Ctrl + P (or Cmd + P on Mac) to open the print preview.

Check to see if the table appears as expected.

Conclusion

By following these simple steps, you can efficiently display your HTML table in print preview mode using PHP CodeIgniter and CSS. This allows your users to have a seamless experience when they want to print relevant information from your webpage. Remember that clean and well-organized print layouts enhance user satisfaction and promote better data presentation.

Feel free to reach out in the comments if you have any questions or need further assistance with PHP CodeIgniter. Happy coding!