How To Question: Can I fetch a row from database and show it as link,on click of thi

Hi:
I am trying to get a row set from database, display it as link/ hotspot then upon clicking of this link to delete that particular row from the database.
I would appreciate if someone there could give some pointers.
Thanks in Advance
Ajith
null

In each row of your table, you need to construct a HREF that submits to a servlet (or JSP) with a GET parameter that references the primary key for that row, e.g.
<td><a href="delete.jsp?rowid=15">Delete</a></td>The delete.jsp can execute the delete and then forward to the display.jsp to redisplay the resultset after requerying the database.
John H.

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Hi,
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but it is not working.how can i link.
thank you.

what is desc? is it the file name ? whats the data type of desc in db? INFILE?
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that is, if desc is 'a.jpg' then a.jpg should be existing in the same folder as your html is.

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Hi,
I have some data from the database around 8 to 10 records .
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This is mostly a ASP.NET question. You get better answers if you post it in ASP.NET forum.
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Session is not a suitable choice, since each user will have a duplicate of the data. Cache is a better option.
You can put something in Cache option and retrieve it from Cache similar to using Session. This is the manual method of caching and management of the cache content is on yourself.
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Cache["TestItem"] = null;
Other than using cache manually, there are also some helper funcationalities that manage cache automatically for you, based on the technology you use (ASP.NET Web Forms or ASP.NET MVC). For example in ASP.NET Web Forms you can ask ASP.NET Web Forms engine
to cache the output of a User Control automatocally by adding OutputCache directive to the user control. In ASP.NET MVC you can you [OutputCache] attribute and apply it to actions.
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hI,
Iam pasting my code below.My problem isi retrieve rows from database and display them in jsp page in rows.For each row there is delete hyperlink.Now when i click that link i should only delete the row corresponding to that delete link temporarily but it should not delete the row from database now.It should only delete the row from database when i click the save button.How can i do this can any one give some code.
thanks
naveen
[email protected]
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You mean when you click on the hyperlink you want that row to disappear from the page, but not delete the row from the database until a commit/submit button is pressed?
Personally, I think I'd prefer that you have a delete checkbox next to every row and NOT remove them from the display if I was a user. You give your users a chance to change their mind about their choice, and when they're done they can see exactly which rows will be deleted before they commit.
You know your problem, of course, so you might have a good reason for designing it this way. But I'd prefer not removing them from the display. JMO - MOD

Cannot fetch a row from OLE DB provider "BULK" with bulk insert task

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I got the same error with some additional error details (below). All I had to do to fix the problem was set the Timeout property for the SQL Server Destination = 0
I was using the following components:
SQL Server 2008
SQL Server Integration Services 10.0
Data Flow Task
OLE DB Source – connecting to Oracle 11i
SQL Server Destination – connecting to the local SQL Server 2008 instance
Full Error Message:
Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80040E14.
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An OLE DB record is available. Source: "Microsoft SQL Server Native Client 10.0" Hresult: 0x80040E14 Description: "The Bulk Insert operation of SQL Server Destination has timed out. Please consider increasing the value of Timeout property on the SQL Server Destination in the dataflow.".
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hi
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How To Question: Can I fetch a row from database and show it as link,on click of thi

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