hi
i have read over and over this article but i am embarrassed to say i still dont get it.
it will be very much appreciated if there was an illustration or video with sound for those of us who have very limited knowledge in php.

i have two forms in two different pages that need to link to each other.
the first form(form A) will have only name input field and a button (with the text"fill your name and press continue") ,

by pressing the button the user will be redirected to form B (another page).
and in that form (form b) the name that the user filled in form A will be displayed in the name field in form B ,so that the user wont have to fill it again.

can you help me to do the follow?:

1.how do i link form A to B ?
in the article they say to link forms by putting this place holder {global:submissionid} -but where exactly?will that make the link?
2.how to get the name value from form A to display in form B?
in the article they say to add this:
<fieldset class="formFieldset">
<legend>{global:formtitle}</legend>
{error}
Data submitted in a different form:
FullName field : {FullName:value}

and this
$submission_value = JRequest::getVar('submissionId');
list($replace, $with) = RSFormProHelper::getReplacements($submission_value);
$formLayout = str_replace($replace, $with, $formLayout);

but where ?? when i place them in the php script area, as is, nothing happens and it throws errors.