Hi All,
We've got an VS.2003 ASPNET (VB) webproject which we would like to convert
to VS.2005 so that we can make use of the Master Page feature. Converting
the initial pages to 2005 is not such a problem (some minor errors) but we
run into trouble when we're trying to insert a converted page into a master
page content-placeholder.
The original page has some Javascript in it which ofcourse references to
controls in a form in the page. The form name is "frmContent ", the control
is "txtSubject ". In Javascript this is refered to as:
document.frmCon tent.txtSubject . However when this page is in the content of
a master page the frmContent form had vanished from the rendered page (view
source). Not only that: the txtSubject control is renamed to:
ctl00_phMasterC ontent_txtSubje ct. Obviously the existing Javascript will not
function anymore.
Another strange thing: suddenly there's a new <form> in the page which I
haven't created: aspnetForm. I think this is created by the master page but
I'm not sure.
Has anyone encountered the same problems that I'm facing and what's the most
simple solution? Rewriting all Javascript is going to be a lot of work..
TIA
Friso Wiskerke 1 1299
> Another strange thing: suddenly there's a new <form> in the page which I haven't created: aspnetForm. I think this is created by the master page but I'm not sure.
Yes, this will be the server-side form created by default in the master
page; all the content placeholders should fall within it so you can use
server controls within your Content blocks without putting a <form
runat="server"> on each individual page.
The original page has some Javascript in it which ofcourse references to controls in a form in the page. The form name is "frmContent ", the control is "txtSubject ".
If the form is server-side (runat="server" ), then it could create
problems, as you may usually only have one server-side form per page
(which the master has provided for you)...
However when this page is in the content of a master page the frmContent form had vanished from the rendered page (view source).
....so, you shouldn't need to have separate <form> elements in the
content-placeholder, and removing those tags may cause the contents to
render properly.
the txtSubject control is renamed to: ctl00_phMasterC ontent_txtSubje ct. Obviously the existing Javascript will not function anymore.
This "name mangling" is necessary to keep identifiers unique within
different parts of the page. You can work around it by substituting the
result of <% txtSubject.Clie ntID %> into the Javascript at the relevant
points in place of txtSubject, and the correct form name instead of
frmContent; however, this might be tedious if you have large amounts of
code that needs modifying in this way. You could possibly set up a
Javascript object called frmContent [and call the real form something
different] then add members to it with names corresponding to the
original names, pointing to the actual controls with mangled names
inserted as above. This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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Hi Folks,
My subject message pretty musch explains it. By Default the Form
definition sits at the Master Page file.
Is there a way I can access the setting from my Content Page that uses
a Master Page?
Thanks in advance.
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