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AnswerRe: how to access my application from other PC asp.net 2.0 issue Pin
cs856927-Jul-06 21:48
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QuestionASP.NET reports Pin
TheEagle27-Jul-06 11:35
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AnswerRe: ASP.NET reports Pin
minhpc_bk27-Jul-06 15:33
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GeneralRe: ASP.NET reports Pin
TheEagle27-Jul-06 18:39
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GeneralRe: ASP.NET reports Pin
minhpc_bk27-Jul-06 19:53
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QuestionMscorlib error on my machine but not on others Pin
leckey27-Jul-06 11:07
leckey27-Jul-06 11:07 
AnswerRe: Mscorlib error on my machine but not on others Pin
Ista27-Jul-06 11:34
Ista27-Jul-06 11:34 
QuestionSystem.InvalidCastException: Specified cast is not valid Pin
dinagsa27-Jul-06 11:00
dinagsa27-Jul-06 11:00 
Hi,

I got this error when I define

Dim htmlwrite As System.Web.UI.HtmlTextWriter
htmlwrite = System.Web.UI.HtmlTextWriter.Null

in the ASP.net code behind.

But if I take the second line out, it gives me another error message "Object not defined"

Basically I just want to open Excel file from ASP page or be able to open Excel page from Explorer. It works fine in ASP, but not working in ASP.NET.

Anyone can help?

Thanks advanced Smile | :)

Dina

Dina

AnswerRe: System.InvalidCastException: Specified cast is not valid Pin
Ista27-Jul-06 11:31
Ista27-Jul-06 11:31 
GeneralRe: System.InvalidCastException: Specified cast is not valid Pin
dinagsa28-Jul-06 4:32
dinagsa28-Jul-06 4:32 
AnswerRe: System.InvalidCastException: Specified cast is not valid Pin
l0kke28-Jul-06 1:23
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Questioncan i know which checkbox caused the postback ? Pin
Mohammed Amine27-Jul-06 9:58
Mohammed Amine27-Jul-06 9:58 
AnswerRe: can i know which checkbox caused the postback ? Pin
Ista27-Jul-06 11:32
Ista27-Jul-06 11:32 
GeneralRe: can i know which checkbox caused the postback ? Pin
Mohammed Amine28-Jul-06 0:54
Mohammed Amine28-Jul-06 0:54 
AnswerRe: can i know which checkbox caused the postback ? Pin
Khawar Abbas127-Jul-06 23:42
Khawar Abbas127-Jul-06 23:42 
QuestionHow do I Fill a dropdownlist with respect to another dropdownlist added in Gridview as template field Pin
Vijookb27-Jul-06 7:54
Vijookb27-Jul-06 7:54 
AnswerRe: How do I Fill a dropdownlist with respect to another dropdownlist added in Gridview as template field Pin
Not Active27-Jul-06 8:00
mentorNot Active27-Jul-06 8:00 
QuestionComplex security + role based Pin
chopps27-Jul-06 7:47
chopps27-Jul-06 7:47 
AnswerRe: Complex security + role based Pin
eggsovereasy27-Jul-06 9:46
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GeneralRe: Complex security + role based Pin
chopps27-Jul-06 11:46
chopps27-Jul-06 11:46 
QuestionDynamically created controls disappearing Pin
toptone7827-Jul-06 6:38
toptone7827-Jul-06 6:38 
AnswerRe: Dynamically created controls disappearing Pin
ToddHileHoffer27-Jul-06 6:59
ToddHileHoffer27-Jul-06 6:59 
GeneralRe: Dynamically created controls disappearing Pin
toptone7827-Jul-06 7:42
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GeneralRe: Dynamically created controls disappearing Pin
toptone7827-Jul-06 7:49
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GeneralRe: Dynamically created controls disappearing Pin
ToddHileHoffer27-Jul-06 7:57
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