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Passing Arguments to Render
Lab: WordPress Meta Box Basics
Video Runtime: 02:18
The last parameter of the add_meta_box function gives you a mechanism to pass an array of arguments from the add/register component to the render function. It gets added into "args" element and is the second parameter in our render_meta_box function.
Hands off the keyboard. Web development starts by thinking first, then planning it out, and then coding it.
Episodes
Total Lab Runtime: 02:21:18
- 1 Lab Introductionfree 07:20
- 2 What is a Meta Box?free 07:28
- 3 Add a New Meta Boxpro 11:46
- 4 Meta Box HTMLpro 18:39
- 5 Save Process & $_POSTfree 12:33
- 6 Bail Out if Not Our Meta Boxpro 05:03
- 7 Nonce Security Checkpro 10:16
- 8 On Save - Update or Delete Custom Field?pro 12:03
- 9 Validate & Sanitize BEFORE Updating Databasefree 14:41
- 10 Add Another Custom Fieldpro 08:49
- 11 Making Save Easier with $_POST Keypro 05:32
- 12 Better Saving Strategy for Multiple Custom Fieldspro 14:47
- 13 Changing Where Meta Box Appearspro 06:02
- 14 Passing Arguments to Renderpro 02:18
- 15 Wrap & Making it Reusablepro 04:01
