passing variables

[Anon]

Hi,
I want the value of a variable(used in one php page,say,first.php) in another php page.
In first.php,I'm assigning a value for the variable.I'm not using form.How can I retrieve the variable's value in second.php?.
I tried declaring the variable as global and used,GLOBALS[$varname] to get its value in second.php.No result.
Can I use sessions?.Any ideas will be greatly helpful for me.
Thanks in advance.

[Anon]

HTML and the web are stateless, which means that any web page that you are viewing is complete and there is no program running in the background.

To have a variable accessable across pages you either have to pass that variable using either an HTML form, or a URL with GET variables, or cookies. Or you can use Sessions which store variables on the server and give other pages access to them.

[Anon]

Hi,
I've a href(which contains an img tag) in my .php page.
When I click the image,it should call the form's submit.In onclick of ,<a> tag,I used onclick = "onsubmit()".I'm getting object required error.Can anyone help me out.
Thanks in advance,

[Anon]

To submit a form with a JS command:

<... onClick = "document.forms['form_name'].submit();" ...>

Keegan

[Anon]

I think you want onClick="document.formname.submit()", or something like that, rather than "onsubmit()", to cause the form to submit when the link is clicked on...

Don't quote me on that, though.