I m making an online examination page on this page i created a gridview with paging when i go on next page thn aftr selecting options of answer of any question i m going on to another page. but when i come back on this previous page i cant see the previously selected answers the gridview page is refreshed thn, Please help me in it.
I'm trying to implement the sync solution using Microsoft Sync Framework. The server will be SQL server database contains the documents in FileStream and client will be the File system (Windows OS).Do anybody have any idea on this. My application scenario is :The database server contains the File/Documents in the form of byte array by the FileStream mechanism from SQL server. And the Sync activity will syncronize the documents from SQL server to any given file system. Please help me out.
with help of coding it is possible with out any data base
If you plan to translate by your own, you would need database! If you want the conversion without too much of an effort, you can try a 3rd party translation service where you pass on the English words and get back the translated value. Google translate could be of help to start with.
You have to close the connection first before issuing a response.redirect, well you should at least, or else it can cause an error, or leave too many copies of the connector open. I would have to do research on that to confirm it, but I don't redirect when reading or writing data to a database.
Response.Redirect is the last thing you want to do in a sub, after closing and disposing of objects.
It's actually better to write a function without response.redirect, and have the function return a result or exit code, and then redirect.
if (0 = createStoredProcedure()) then
I am using Visual Studio 2008 to develop web application in Windows XP Internet explorer-8. If i run first time i wont get any error. In 2nd time i will get Unable to start program http://localhost:1837/default.aspx after that every time it is coming like that. I am not able to get debug point. How to solve this issue.
So a drop down is used to select the users name, then click 'view' and it will display all the holidays this user has previously booked.
From here the user can click 'create new' which will bring them to a create new page. Instead of having to re-select their name from another drop down i carried across the currentuserID and replaced the second drop down with the users ID.
Everything was working fine with 2 separate drop downs, the user could book holidays etc... However now (after I changed the second drop down to hold the ID value) I am getting an error from my listHoliday Method in my controller:
Error: InvalidOperationException was unhandled by the user code Sequence contains no elements
var dbPerson1 = (from p in db.People
where p.Id == PersonId
Could anyone advise what to do? Im lost thanks for any replies.
Last Visit: 31-Dec-99 18:00 Last Update: 22-Sep-17 15:08