A
Anthony Williams
Hi all,
Just a quick question. I'm populating a DataGrid control with a 'GetFiles'
collection I've taken from a directory. Basically, I have a directory full
of PDF files which people want to preview and print from the browser.
I've created a DirectoryInfo object, and have used the GetFiles method as
the data source of my DataGrid. All fine, and it works as expected - great.
Except that I can't put the standard paging on the DataGrid.
If I set AllowPaging to True and set PageSize to anything (we'll use 10 as
an example) whenever I try and switch pages, I get an "Index was out of
range" error:
== Index was out of range. Must be non-negative and less than the size of
the collection. Parameter name: index
I've not been able to find a cause for the problem, other than possibly that
the GetFiles collection doesn't have an index that I can use. Is there a way
around this problem (preferably in VB.NET!)
Thanks for your help,
Tone
Just a quick question. I'm populating a DataGrid control with a 'GetFiles'
collection I've taken from a directory. Basically, I have a directory full
of PDF files which people want to preview and print from the browser.
I've created a DirectoryInfo object, and have used the GetFiles method as
the data source of my DataGrid. All fine, and it works as expected - great.
Except that I can't put the standard paging on the DataGrid.
If I set AllowPaging to True and set PageSize to anything (we'll use 10 as
an example) whenever I try and switch pages, I get an "Index was out of
range" error:
== Index was out of range. Must be non-negative and less than the size of
the collection. Parameter name: index
I've not been able to find a cause for the problem, other than possibly that
the GetFiles collection doesn't have an index that I can use. Is there a way
around this problem (preferably in VB.NET!)
Thanks for your help,
Tone