want to generate error message wen im above 2 get error .

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hi i executed a program wer im reading excel sheet from database. it was successfully done. but now i want to check whether the excel sheet contains header "productname", if it doesnot contain productname then we will get error. . .
so at that time i want to display error msg. and end that program thier only..
no further execution, want to skip remaining part and end the program
can u send me some code using break or stop or end...

throw exception is not working
thanks in adv.. plaese send code

Posted 19-Mar-10 2:52am

Anil Sarda

Updated 19-Mar-10 19:37pm

v4

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Rod Kemp · Answer 1 · 2010-03-19T03:08:00

Solution 1

Have a loo at the Throw command e.g.

Throw New Exception("Some error occured")

You will have to check the exact syntax as I don't have VB.Net installed.

Posted 19-Mar-10 3:08am

Rod Kemp

Anil Sarda · Answer 2 · 2010-04-08T01:29:00

Solution 2

i got it by using on error

On Error GoTo nextstep

nextstep:
MsgBox(" wrong informat")
Response.Write(" ***** UPLOAD.1 CONTAINS WRONG EXCEL FORMAT ***** ")

Posted 8-Apr-10 1:29am

Anil Sarda