one can print report only by exporting them into pdf .. and obviously its not a solution
What do you mean by this? Is it that you don't want to do any conversion before your reports are printable?
then the data grid header should be shown on all pages, instead of only on first page.
This is possible without getting any reporting tools. If you just want people to be able to print out data from your web application, then look at this[^]. You can modify your data grid a bit and add some styles to get the header to print on every page.
I'm trying to play around with Lightbox (http://www.huddletogether.com/projects/lightbox2/). Anyway, I'm working on an existing site with a single master page. I attempt to add the following to my page:
Now, I get hundreds of build errors. If I take these links back out, they go away. I've found that it is because of the runat=server attribute (because if I take it out and use the "../" syntax, things work again). Now, I'd like to be able to reference these scripts using the "~/" syntax that is common in ASP.NET, but I can't figure out how to make that happen without build errors. Any ideas? It's not a particularly big deal, but I think it's important for me to understand WHY it doesn't work.
In order for the web page to be displayed the files need to be downloaded as well and the location of these files on your web server is either relative (../) or full (http://www.whatever.com/foldername/filename.js). As a web page downloads, copies of the support files - js, css, images etc are also sent therefore these files are now copied to the client.
I have a three tiered asp.net application and in my Student_Results class - I have my properties set up like this:
Public Property Enumerator()
m_intenumerator = Value
I have a text box where the intenumerator is taken from on another form a popup: the value is saved to the session variable and then the save function of the class uses a stored procedure to send the info into the table of the sql database. The field in the database is set up to accept nulls but I have an error hitting in the property as it will not accept the null value.
I have this on my popup form:
If Session("Marks") Is "" Then
m_objStudent_Results.Enumerator = System.Convert.DBNull
m_objStudent_Results.Enumerator = CType(Session("Marks"), Integer)
How do I deal with this problem - the text box being filled in is not mandatory - the end user can either put something there or not and if not I want the value of null set back the table.
I'm embarrassed to say it but I can't spell to save my life some day's. Being a programmer this makes me look like a fool and even worse when I'm working with a web application. My boss has come to me and has asked me to find a solution to this issue of mine. I'm using VS 2005 Pro with the Adobe CS suit for misc. web and graphics features, plug-ins. Does anyone have an add-ins for VS 2005 for spelling within strings? My error messages, text within XSLT, and just in general.
I'm not having a bad hair day but a bad spelling day!
I've begun my GuestBook program's testing. It is a "WebSite" in terms of VS-2005. Home the program goes ok. But when I am using it through hosting, it fails. Maybe, the Internet needs something.
My website is http://hilsoft.qsh.ru
When enter, press above on LINKS
When will appear http://hilsoft.qsh.ru/Links.aspx - there is an inscription-link below "Guest Book Small". Go there, and you will see my problem. Home the new record is building ok. The texts of my program I am ready to send willingly. Please, help!
I have created a win32 DLL for my Web Application. I am using "DllImport( )" for importing the DLL file from the root directory of the Web Application. It works fine in the local machine ("localhost"). But when ever i Deploy my web application on web including the DLL and try to run the specified webform, then "Unable to load Dll" error message is returned back by the web server.
I have a free website that allows alumni of my high school to sign up and share information. It's like classmates.com, except it's free to alumni of my school (http://www.daviehighalumni.com[^] if you're interested).
There is one user who likes to cause problems by posting offensive messages on my message board, annoy other users, etc. I can easily block this user from signing in, but have no restrictions on creating new accounts, so they can easily create a new account and continue their behaviour.
I could try requiring e-mail authentication before a new account can be used, but this person could impersonate another alumni who doesn't yet have an account. I can't base it on IP address because they change often. I can't base it on name or e-mail address because a person can easily use a different name or create a new e-mail address.
Here's my last attempt to block this person: I put a tag on their profile so that when they logged in, I set a cookie on their computer. From then on, if I see this cookie, I don't let them log on or create new accounts. I thought this would keep them out for sure, but it hasn't worked as they apparently know how to delete cookies or are going to different computers.
So, does anyone have any ideas on blocking a user from accessing a web site when the web site is free and allows users to create accounts?
Yeah, I was gonna say the same thing too. He can also create a dictionary of offensive words/phrases, and create a utility of some kind that checks user inputs against that list as a pre-approval process. Just a suggestion!
IMHO, one of the ways is to provide a link, say Report Abuse, so that other members of the site can use to report it to the admin board. Also, to gain more attention from the gurus here, you might consider posting this question in the lounge (as I don't think it's a programming question ) where you can get a couple of golden tips from someone like the Lord Chris, code-frog, Andy Brummer ....