Hi,
I want to Set asp:fileupload Filename at runtime. When I try to do, it
shows "Readonly" error. Anyway to achieve this.
8  7224 
I want to Set asp:fileupload Filename at runtime.
You can't for security reasons.
"bsm" <se*************@saksoft.co.inwrote in message
news:11**********************@o5g2000hsb.googlegro ups.com...
I want to Set asp:fileupload Filename at runtime. When I try to do, it
shows "Readonly" error. Anyway to achieve this.
Absolutely not, for fairly obvious security reasons!
Imagine a public website with a hidden FileUpload control which uploaded
people's accounts database, or their Windows password file...
-- http://www.markrae.net
It is a read-only property and is automatically set by the ASP.NET runtime
when the user posts back the page with uploaded file from the browser.
"bsm" wrote:
Hi,
I want to Set asp:fileupload Filename at runtime. When I try to do, it
shows "Readonly" error. Anyway to achieve this.
On May 2, 3:43 pm, "Mark Rae" <m...@markNOSPAMrae.netwrote:
"bsm" <senthilmurug...@saksoft.co.inwrote in message
news:11**********************@o5g2000hsb.googlegro ups.com...
I want to Set asp:fileupload Filename at runtime. When I try to do, it
shows "Readonly" error. Anyway to achieve this.
Absolutely not, for fairly obvious security reasons!
Imagine a public website with a hidden FileUpload control which uploaded
people's accounts database, or their Windows password file...
--http://www.markrae.net
Actually My requirement was-
I have a File Upload control and one DropDownControl. I set
AutoPostBack is true to my DDL. After choosing Filecontrol, if i
change DDL value. The filename has got reset. which our users don't
like this. Do u have any alternate?
"bsm" <se*************@saksoft.co.inwrote in message
news:11**********************@l77g2000hsb.googlegr oups.com...
The filename has got reset.
That's right - the filename won't survive the postback...
Do u have any alternate?
No.
-- http://www.markrae.net
On May 2, 4:31 pm, "Mark Rae" <m...@markNOSPAMrae.netwrote:
"bsm" <senthilmurug...@saksoft.co.inwrote in message
news:11**********************@l77g2000hsb.googlegr oups.com...
The filename has got reset.
That's right - the filename won't survive the postback...
Do u have any alternate?
No.
--http://www.markrae.net
Thanks for ur immediate support.
A FileUpload will not retain its' value between postbacks for security
reasons. Therefore, as long as the ListBox doesn't post back, you won't have
a problem.
--
HTH,
Kevin Spencer
Microsoft MVP
Printing Components, Email Components,
FTP Client Classes, Enhanced Data Controls, much more.
DSI PrintManager, Miradyne Component Libraries: http://www.miradyne.net
"bsm" <se*************@saksoft.co.inwrote in message
news:11**********************@l77g2000hsb.googlegr oups.com...
On May 2, 3:43 pm, "Mark Rae" <m...@markNOSPAMrae.netwrote:
>"bsm" <senthilmurug...@saksoft.co.inwrote in message
news:11**********************@o5g2000hsb.googlegr oups.com...
I want to Set asp:fileupload Filename at runtime. When I try to do, it
shows "Readonly" error. Anyway to achieve this.
Absolutely not, for fairly obvious security reasons!
Imagine a public website with a hidden FileUpload control which uploaded
people's accounts database, or their Windows password file...
--http://www.markrae.net
Actually My requirement was-
I have a File Upload control and one DropDownControl. I set
AutoPostBack is true to my DDL. After choosing Filecontrol, if i
change DDL value. The filename has got reset. which our users don't
like this. Do u have any alternate?
On May 3, 3:23 pm, "Kevin Spencer" <unclechut...@nothinks.comwrote:
A FileUpload will not retain its' value between postbacks for security
reasons. Therefore, as long as the ListBox doesn't post back, you won't have
a problem.
--
HTH,
Kevin Spencer
Microsoft MVP
Printing Components, Email Components,
FTP Client Classes, Enhanced Data Controls, much more.
DSI PrintManager, Miradyne Component Libraries:http://www.miradyne.net
"bsm" <senthilmurug...@saksoft.co.inwrote in message
news:11**********************@l77g2000hsb.googlegr oups.com...
On May 2, 3:43 pm, "Mark Rae" <m...@markNOSPAMrae.netwrote:
"bsm" <senthilmurug...@saksoft.co.inwrote in message
>news:11**********************@o5g2000hsb.googlegr oups.com...
I want to Set asp:fileupload Filename at runtime. When I try to do, it
shows "Readonly" error. Anyway to achieve this.
Absolutely not, for fairly obvious security reasons!
Imagine a public website with a hidden FileUpload control which uploaded
people's accounts database, or their Windows password file...
--http://www.markrae.net
Actually My requirement was-
I have a File Upload control and one DropDownControl. I set
AutoPostBack is true to my DDL. After choosing Filecontrol, if i
change DDL value. The filename has got reset. which our users don't
like this. Do u have any alternate?- Hide quoted text -
- Show quoted text -
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