i am migrating a sp sitecollection to another sitecollection using stsadm export
and import commands
Both exports and import commands for stsadm work successfully . But the problem
is that in my site collection i have a list that has custom display form for
item. On the destination site collection every thing works well but for
this custom display form it shows an error message saying
"Unable to display this Web Part. To troubleshoot the problem, open this Web
page in a Windows SharePoint Services-compatible HTML editor such as Microsoft
Office SharePoint Designer. If the problem persists, contact your Web server
administrator"
on seeing the custom disp form page in SPDesigner placeholderPageinTittlearea
show 2 controls with "Error Rendering Control" Message
Can anyone help plz what is the causing this error really needed help for that