PHP Basics: $_GET
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@KrunalPking that just means the variable is unset. such as in this example..
echo $var;
itll give you the same error, all its saying is its unset. you can turn it on by using php.ini or using the php code: error_reporting(0);
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Is the else command that's not working?
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@arturoguillen1987 no problem :)
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@winnervswinner Thank you so much. It works!!!!!!
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@renatov85 The form syntax is all HTML. I don't think PHP Academy offers tutorials on basic HTML, but I taught myself HTML using html.net
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What do you mean by "is SET"? I'm having a hard time understanding what "set" is in this context. Obviously the code: If (isset($name) is checking to see if the variable $name is "set" but from what I understand, "set" doesn't mean NOT empty. Alex also has a != empty constraint in the IF statement so kind of confused. Does "set" just mean to exist??
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Hey I tested all the limits of characters for GET on Firefox, IE, Opera, Chrome and Safari...they all had the same error after 8155...Request to Large...just thought i'd put that out there... :)
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How can I learn more about this "form" stuff? Which language is this?
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for the undefined index, you use @ for all . for ex: @$_GET['name'] ;)
2 weeks ago in playlist Basics 2
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people who are getting errors, make sure you have the '?name=myname&age=21' in your url
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I keep getting a syntax error for the $GET variables. It says undefined index, even though nothing is wrong!
idiotrun1997 7 months ago 7
Notice: Undefined index: age in C:\xampp\htdocs\age.php on line 6
years old!
Every time I load up the page I get this error :$
KrunalPking 7 months ago 3