PHP write to email problem [closed]

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I have the following script which creates an email from a contact form: http://codeviewer.org/view/code:1b54

I am having trouble getting the contents of the 'heard' drop down list (line 49) to output to the email.

I can successfully output the selected value on line 99 but when i try to add it to the email on line 131 nothing appears. I get the Heard: but not the actual value.

Any suggestions?

Thanks!

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If I understood correctly - $heard is a global variable that is defined on line 88 so it is not avaliable inside a function. Change

global $to, $extra;

to

global $to, $extra, $heard;

this should help.

Upd: I think you should read about variable scopes in PHP: http://php.net/manual/en/language.variables.scope.php .