Our form has a bit of a problem. Although the validation feedback is …awesome, we need to mirror the input from the form, back into the form. …Otherwise when users make an error, the form will not send them back any of the …fields they've already filled out. So let's see that at work. …If we come over here to the form, and we just fill something out, I'll put in my …name and I'm going to hit the Send button. …In where is it tells me that the error that I forgot to put this in the right format. …But I don't see my name anymore. so I would have to type that in, it's not …such a big deal right now because obviously I have to retype that information.…
so I'll type it in the right format and then I'll put in a password that's just …three letters. I'm going to hit Send and now it tells me …that the name was fine, but it deleted it because it didn't remember it. …And the password has to be six characters, and it deleted that as well. …So, that's a problem. Let's go ahead and fix it. …So first, I'm going to go into my index file, and I need to create variables for …
- Understanding forms
- Adding required fields and placeholders
- Accepting multiple entries
- Limiting uploads
- Handling focus changes
- Validating with regular expressions
- Working with older browsers
- Building jQuery validation
- Using server-side validation
- Sanitizing form input
- Uploading files
- Sending form data to a database
Skill Level Intermediate
Managing and Analyzing Data in Excel 2010with Dennis Taylor1h 32m Appropriate for all
1. Getting Started
2. Validating with HTML5
4. jQuery Form Validation
Understanding jQuery3m 47s
5. Working with PHP
6. Processing Form Data
Next steps1m 17s
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