[PHP] Re: Multiple Entry SELECT and JavaScript interaction
You can't use brackets in this case. The Javascript won't reconize the name of the form element. Try using another caracter that can be reconized, like underscore. Sean Dougherty [EMAIL PROTECTED] escreveu na mensagem [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have a curious problem that I don't have a clue how to solve that's probably simple but I can't find it documented anywhere. It might be the first PHP-induced limitation I've run into... In order to allow multiple entry on a SELECT form object, the name of the form has to end with the brackets [], but then when I do that I can't refer to it from within JavaScript because as a variable name it becomes illegal. I have to be able to refer to the SELECT object to change its contents based on another form object. I've tried all kinds of things to work around this, but I'm stuck. Any ideas out there? Thanks, Sean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] Re: Multiple Entry SELECT and JavaScript interaction
I almost forgot that... you can refer to the form element by the objects array, like this: document.form[0].elements[1].value Sean Dougherty [EMAIL PROTECTED] escreveu na mensagem [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I have a curious problem that I don't have a clue how to solve that's probably simple but I can't find it documented anywhere. It might be the first PHP-induced limitation I've run into... In order to allow multiple entry on a SELECT form object, the name of the form has to end with the brackets [], but then when I do that I can't refer to it from within JavaScript because as a variable name it becomes illegal. I have to be able to refer to the SELECT object to change its contents based on another form object. I've tried all kinds of things to work around this, but I'm stuck. Any ideas out there? Thanks, Sean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
