Hi all,
I am opening a webform with showModalDialog. This appears to pop-up fine,
though I have a problem...
Inside the webform is a treeview control.
When the treeview is populated, I am setting the treenode navigateurl to
javascript :Click('test')
This does not work. It opens a new window with javascript :Click('test') as
the address.
However, if I open the window with window.open, the javascript works fine.
Anyone any ideas on how I can get it to work?
Further notes...
I was trying to see if it was a general issue with JS, so I create an a href
tag with exactly the same javascript. This worked as expected, so it appears
to be a conflict with the treeview when inside a showModalDialog.
Best regards,
Dave Colliver. http://www.AshfieldFOCUS.com
~~ http://www.FOCUSPortals.com - Local franchises available 6  2590 
"David" <da*****************@revilloc.REMOVETHIS.comwrot e in message
news:Os**************@TK2MSFTNGP05.phx.gbl...
I am opening a webform with showModalDialog. This appears to pop-up fine,
though I have a problem...
Inside the webform is a treeview control.
When the treeview is populated, I am setting the treenode navigateurl to
javascript:Click('test')
This does not work. It opens a new window with javascript:Click('test') as
the address.
However, if I open the window with window.open, the javascript works fine.
Anyone any ideas on how I can get it to work?
Firstly, I would advise you not to use showModalDialog because it is
non-standard and available only in IE and Safari. There are much better
solutions available, especially if you are using AJAX...
However, if you must use showModalDialog, you could try putting
<base target="_self" />
in the <headersection of the page: http://www.google.co.uk/search?sourc...og+base+target
--
Mark Rae
ASP.NET MVP http://www.markrae.net
"Mark Rae [MVP]" <ma**@markNOSPAMrae.netwrote in message
news:%2****************@TK2MSFTNGP05.phx.gbl...
"David" <da*****************@revilloc.REMOVETHIS.comwrot e in message
news:Os**************@TK2MSFTNGP05.phx.gbl...
>I am opening a webform with showModalDialog. This appears to pop-up fine,
though I have a problem...
Inside the webform is a treeview control.
When the treeview is populated, I am setting the treenode navigateurl to
javascript:Click('test')
This does not work. It opens a new window with javascript:Click('test')
as the address.
However, if I open the window with window.open, the javascript works
fine.
Anyone any ideas on how I can get it to work?
Firstly, I would advise you not to use showModalDialog because it is
non-standard and available only in IE and Safari. There are much better
solutions available, especially if you are using AJAX...
However, if you must use showModalDialog, you could try putting
<base target="_self" />
in the <headersection of the page:
http://www.google.co.uk/search?sourc...og+base+target
--
Mark Rae
ASP.NET MVP
http://www.markrae.net
Hi Mark,
I have that, when I first found the problem, I searched and found the base
tag, so tried it. It doesn't work. :-(
(Something I also noted was that the showModalDialog appears to use cached
pages, I had to open the page in a normal window first before the
showModalDialog would accept the changed page)
I thought showModalDialog may not be standards compliant, but I did try it.
I will probably have to come up with another solution.
Have I actually found a bug? Can anyone confirm?
--
Best regards,
Dave Colliver. http://www.AshfieldFOCUS.com
~~ http://www.FOCUSPortals.com - Local franchises available
You may also want to try use frame(s)...
i.e., let's say your main page is opener.aspx, and the page with
treeview is child.apsx. Then, create a new page child_frame.aspx, that
will host child.aspx in iframe element. From your main page,
opener.aspx, you need to open ShowModalDialog('child_frame.aspx')...
HTH,
.....more at Siccolo Articles http://www.siccolo.com/articles.asp
Thanks,
I may use this method as a treeview can get quite large and if I am keeping
the page the same size, a frame will help.
However, I have abandoned the showModalDialog for the time being and the
page is working fine using window.open. However, I need to somehow make the
page modal (not critical, but a nice to have... )
Best regards,
Dave Colliver. http://www.AshfieldFOCUS.com
~~ http://www.FOCUSPortals.com - Local franchises available
"siccolo" <al******@hotmail.comwrote in message
news:3e**********************************@o10g2000 hsf.googlegroups.com...
You may also want to try use frame(s)...
i.e., let's say your main page is opener.aspx, and the page with
treeview is child.apsx. Then, create a new page child_frame.aspx, that
will host child.aspx in iframe element. From your main page,
opener.aspx, you need to open ShowModalDialog('child_frame.aspx')...
HTH,
....more at Siccolo Articles http://www.siccolo.com/articles.asp
"David" <da*****************@revilloc.REMOVETHIS.comwrot e in message
news:uE**************@TK2MSFTNGP06.phx.gbl...
However, I have abandoned the showModalDialog for the time being
That's good.
However, I need to somehow make the page modal (not critical, but a nice
to have... )
As I mentioned, this is very easy with AJAX: http://www.asp.net/AJAX/AjaxControlT...odalPopup.aspx
--
Mark Rae
ASP.NET MVP http://www.markrae.net
However, I have abandoned the showModalDialog for the time being and the
page is working fine using window.open. However, I need to somehow make the
page modal (not critical, but a nice to have... )
well, you can still use iframe element - but on/within the same page -
just set style.display to none when you need to hide iframe. Or you
can use <divelement and "host" tree view within div element, and set
style.display to none...
.... more at http://www.siccolo.com/articles.asp This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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