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I'm using DetailsView and ObjectDataSource, and I'm very happy with this combination. But I have one problem... Let's say what my BLL object has a method called Insert, and this method thrown on Exception (like duplicate keys, etc). How I get this error in my Asp.Net page? Who call the Insert method is the Asp.Net via reflection, and give not chance to me protect inside a try-catch... has no event handlers like "OnError" neither in DetailsView, neither in ObjectDataSource ....
Then, what the method recommended? Someone has a idea?
Regards
Jesus is Love! Tell to someone! 
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You can create a handler for the Inserted event of the ObjectDataSource and check the e.Exception of the event data (ObjectDataSourceStatusEventArgs) to see if there is any exception thrown by the insert method. You can do the same thing with the ItemInserted of the DetailsView control.
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Nice! Thank you very much!
Jesus is Love! Tell to someone!
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Just one observation: This isn't intuitive... the Inserted event, in theory, is raised only if one item was inserted, i.e., has not exceptions...
Appears a bad design from Microsoft
Jesus is Love! Tell to someone!
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click.ok wrote: Just one observation: This isn't intuitive... the Inserted event, in theory, is raised only if one item was inserted, i.e., has not exceptions...
Actually, the Inserted event occurs in two common cases:
+ After an item is inserted.
+ And when an exception is thrown from the Insert method, it means if your Insert method throws any exception, it should be captured by the ObjectDataSource ( or more exactly the ObjectDataSourceView) and wrapped in the event data object.
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i have built and deployed websites in my learning process gearing myself for when i leave colleg, but ithink is time i move on to the next stage and learn the following
1. encrypt database
2. encrypt the data been request and sent from server which was retirved from the database to clients page, so that they can view the detials
i was wondering if anyone could point me into some tutorials to do this
kenny
-- modified at 19:46 Saturday 22nd July, 2006
was doing some reading and i suessing the process that i would have to take is to retrieve the information from the database and encrypt and then store the encrypted value in a cookie and then access the cookie to display the information on the webpage ????????????????? is this the correct line of thought...because its a full encryption i want to do, i want to simulate that i am wrking with sensitive data
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this is pretty new to me so i not too sure what is the general direction i should be looking, in order to full fill the whole encyption and protection of the data been sent from the server
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"An unhandled exception of type 'System.CannotUnloadAppDomainException' occurred in Unknown Module.
Additional information: AppDomain can not be unloaded because the thread 640 can not be unwound out of it."
hi, i keep getting this message when i run debug of my asp .net application. Any ideas about how i resolve it?
cheers
Mike
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It looks like your ASP.NET installation just died.
Have you tried reinstalling the .NET Framework?
WM.
What about weapons of mass-construction?
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Hi
I want to develop a small intranet application involving a server and around 10 clients in a small office environment with login and password . Where the server admin has the rights to monitor all clients and their mails but the individual client can only access his mails and data.
Could any body help me out for this it would be a gr8 help.
Thanks
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Where exactly do you need help?
regards,
Mircea
Many people spend their life going to sleep when they’re not sleepy and waking up while they still are.
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hi, Thx for the reply. As i m a beginner in Asp.net i wanted to know that how should i proceed for this task ie what things should i keep in mind and what should be the proper way to achieve it.
Thanks.
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hi, I am doing a project that allow customer to fill in all the details, billing card info at MY website, when click pay, their info will be submitted to 2checkout to process, then return back to my webpage
I try to code it by https://www.2checkout.com/2co/buyer/purchase?sid=106056&product_id=1&quantity=1&card_holder_name=baby&street_ad...
but, it not allow me to auto process payment and then back to my webpage...
How can I do a payment function similar to checkout function in those shopping cart?
I can't find any solution, i want coding, help!
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You cannot do the processing of data such as credit card number and name by yourself. It wouldn't be secure now, would it?
These online payment providers handle customer sensitive data.
regards,
Mircea
Many people spend their life going to sleep when they’re not sleepy and waking up while they still are.
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Hi all,
I am trying to create login and password recovery page ASP.NET2.0.
I have user login and password stored in table in the database.
I am using Login and password recovery controls. I am handling "Authenticate" event of login control.
During the password recovery, I generate new password and send email to the user at specified address. To handle this which event of passwordprecovery should be handled?
I have handled SendingEmail event, but when I checked in debug, I found that control does not go there on ButtonSubmit click.
Can anyone suggest me, how can I do this. If someone has demo on this, that will be really helpful.
Thanks a lot.
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If you want to see the SendingEmail event working, you need to make sure that the you provider the Membership provider for the application, also the user is existing in the system. Otherwise, you need to look at the UserLookupError. If you want to control to generate the password on your own, you can provider your custom membership provider, or create an event handler for the VerifyingUser event. In the handler, you basically do a checking on provided username, reset the password, send an email if necessary, then remember to set the Cancel property to true.
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Hi i m very new to asp.net(C#)...i m working in a very small company ..and my PC connected with network but i have own IIS5.0 server..I have created a hello world test.aspx page on visual studio.net environment. when i run my programme then i got "***Error while trying to run project : Unable to start debugging on the web server. The server does not support debugging as ASP.NET or ATL Server application. Run setup to install the Visual Studio.Net server components. If setup has been run verify that a valid URL has been Specified.****" what can i do for above error. tell me all steps to run my first asp.net page.
i have save my programe c:\Inetpub\wwroot\..
thankyou in advance..
Life is not easy ,let's make it.
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Hi all
I have 2 pages in my appliction
The first page is .aspx page
second one is flash file .swf
In the .aspx page i have 2 textboxes
That textbox's data i want to send to flash file (i.e second page)
I want to display the textbox's data in flash file(.swf)
How can i do this can any one give me an idea
THX
asdfasdfasdfasdfasdfasdfasdfasdfasdfasdf
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ok one way you could do this is by using Flash remoting. Download the remoting stuff for flash and then use this flash/asp .net remoting gateway called fluorine (its free, unlike offical one). Once u got it all set up and learnt the ins and outs of using fluorine, u will find you can call asp.net methods from the flash movie. So you could setup a looping poll type thing that waits for info from the textboxs to be entered then updates the flash boxes with that info...
sorry its a rushed explaination but shd get you started...
http://fluorine.thesilentgroup.com/
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How to upload a picture in a database using MS Access and ASP.net (with vb.net). Thanks for anyone who can help me 
Adrian De Battista: .Net Programmer, Java Programmer and Web Designer.
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This will help you.
http://www.stardeveloper.com/articles/display.html?article=2003040501&page=1
Best Regards,
Apurva Kaushal
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hi this is sarav, stranger 4 this page.
any ideas as above.
REGARDS SARAV
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You're going to have to give little more details. Maybe you could discribe the problem you are trying to solve.
only two letters away from being an asset
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s u r right.
in listbox control have only one data coloumns to display may be we can customized more coloums.
my questions is see below. it have text box if we focus that any text box then list box should appear like maskly. and display appropriate data ... if we type some character then it's automatically filter and display relative datas.
i.e., list box data is 123, 156, 178, 189, 134, 154, 121, 129
if v press 12 then list box display 121, 123 only not all datas.
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4 more details if we can easily used in vb very easily. but any ideas in asp.net
REGARDS SARAV
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