Скачать или смотреть How to Pass a Number from Controller to View in Laravel

Learn how to effectively pass data from your controller to the view in Laravel. We'll solve the common issue of "View not found" and streamline your code.
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This video is based on the question https://stackoverflow.com/q/68314423/ asked by the user 'javapatriot' ( https://stackoverflow.com/u/2480444/ ) and on the answer https://stackoverflow.com/a/68314497/ provided by the user 'Kevin' ( https://stackoverflow.com/u/11922643/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Passing a Number from Controller to View in Laravel: A Simple Guide

When developing applications with Laravel, one common task is passing data from the controller to the view. However, if you encounter the message "View not found," it can feel a bit overwhelming. In this post, we'll explore this problem step-by-step and help you resolve those issues smoothly.

The Problem: View Not Found Error

You might be working on a feature where you need to display a phone number retrieved from the database on a Blade template. Consider the following snippet from your controller and Blade file:

Controller Code Snippet:

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Blade Code Snippet:

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You encounter the error: "View [company.bulksms.twilio_number_recall] not found."

Understanding the Error

The error message clarifies that Laravel cannot locate the view file specified in the return view() line of your controller. This commonly indicates that the path you've provided does not correspond to any actual view file existing in your project's structure.

Check Your View Path

By default, Laravel looks for views in the resources/views directory. The structure of view paths is crucial here; if you've specified a path that doesn’t exist, Laravel will throw the "View not found" error.

The Solution: Correct Path to Your View

Step 1: Verify Your Blade Template

In your case, the Blade file is named bulksms.blade.php. Therefore, the correct path should not include twilio_number_recall since that’s not the name of your Blade file.

Corrected Return Statement

You need to revise your return statement in the controller like this:

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Step 2: Update Your Blade Template

Once you've updated your controller, make sure to reference the passed variable correctly inside your Blade template. Use the {{ }} syntax to echo the variable:

Revised Blade Snippet

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Conclusion

By adjusting the view path and ensuring that your variable is referenced correctly in your Blade template, you can effortlessly pass data from the controller to the view without encountering errors.

If you ever run into similar issues, remember to verify your view paths and variable references closely. Handling data in Laravel can be straightforward once you pin down these fundamentals!

Additional Tips

Always double-check your file names and paths.

Utilize Laravel's built-in commands to clear the cache when you’re not seeing expected changes.

Review the Laravel documentation for further clarifications on using views and controllers.

Now you should be on the right track to passing numbers—and any other data for that matter—from your controller to your view in Laravel. Happy coding!