If you application is the simple app (e.g. Desktop application) and there's no need to dynamically load/create types or expose types defined in your app to external clients (plug-in, unmanaged apps) - you can try one of these "IL to executable" compilers. All these products are commercial (at least I haven't heard of any open source/freeware products) - google on "Xenocode, Salamander, IL Compiler" and try it out.
Best regards, ----------- Igor Sukhovhttp://sukhov.net
I don't think these are comparable things.
Best regards, ----------- Igor Sukhovhttp://sukhov.net
Is it your first time you see source code of a 'commercially successful' product?
Best regards, ----------- Igor Sukhovhttp://sukhov.net
-- modified at 23:14 Sunday 23rd July, 2006
To put a combo box into a datagrid you should specify that particular columns (which you'd like to be combobox-enabled) should be created using the DataGridComboBoxColumnStyle.
Best regards, ----------- Igor Sukhovhttp://sukhov.net
Thanks to the .NET we don't have to care about headers and source files, compilation and linking anymore. Does anybody know Microsoft plans for WTF (like Windows Transofrmation Foundation) abbreviation ?
Best regards, ----------- Igor Sukhovhttp://sukhov.net
"Using namespace" was considered bad when C++ was popular, but those times are long gone. "Using namespace" is the right and popular thing now and encouraged by any "Add something" wizard in Visual Studio.
Best regards, ----------- Igor Sukhovhttp://sukhov.net
-- modified at 12:02 Saturday 22nd July, 2006
Why do you need "nested datagrids" at the first place ? Believe me, users hates anything that doesn't not comply with their expectations and giving them that kind of interface won't take you to the right place. Instead of creating a mess from the five tables on the one form I would consider adding a buttons/hyperlinks inside of the data rows. Clicking on particular button user navigates to the new form (or opens a e.g. combobox) with the data from linked table (prodline, prodmodel, etc).
Best regards, ----------- Igor Sukhovhttp://sukhov.net
Gotcha =)) Best regards, ----------- Igor Sukhovhttp://sukhov.net
led mike, don't be so cruel. Your answers doesn't really help but only giving the frustration. Why don't you put aside your own job for a few hours and code anything [b]sivaprakashshanmugam[/b] want ? :laugh: Best regards, ----------- Igor Sukhovhttp://sukhov.net
In your second code you're creating the instance of the SqlConnection class (initialised with the connection string) and never use it due to the fact that SqlDataAdapter object is restored from the session state. The standard aproach in hadling data with the ADO.NET is that simple: *Create and open connection *Populate and update data *Close connection There's no reason to store SqlConnection, DataAdapter classes because you'll not benefit from it - just recreate them when you're need them. Another hint to you - no DataAdapter neither SqlConnection is serializable therefore they're not designed to be stored persistently in the session state. To prove it right - change the session state model from "InProc" to "StateServer" or "SqlServer" and you'll get exception while putting this objects into state. To sum up that I wrote above: don't try to cache anything from the data. When you decide to cache the data in the session state - make sure it not going to exhaust web server memory as for the every user session there'll be and cached dataset in the memory. Best regards, ----------- Igor Sukhovhttp://sukhov.net
If there's a possibility that the user's code might corrupt the data (which is likely to be true if the data is not a read-only and user has sufficient rights to change it) - provide some way to the [b]user[/b] to handle it. Don't try to recover data by your own means because obviously your code have no prior knowledge that might go wrong therefore there's no guaranty that you would be able to fix all the possible mess. If there's no guaranty - don't claim it. Let the user's code do all cleaning up/fixing job in a way he/she wants. One thing that might be usefull is ability of making a copy of data so the user could try again if bad things happened with the original data. If it pays to make a copy of the data before potentially dangerous operation - let user do the decision. The bottom line is - let the user decide is data was corrupted and if it was - let user's code recover from corruption. Best regards, ----------- Igor Sukhovhttp://sukhov.net
Yes they've got the silver. We have to wait for the official result though :-) It wont take long. Italy go, go, go :cool: Best regards, ----------- Igor Sukhovhttp://sukhov.net
Windows Forms datagrid do have internal DataGridRows property and get_DataGridRows method is the get accessor for this property. It's recomended to retrieve property value by obtaining a PropertyInfo object first and calling GetValue method on that object. Best regards, ----------- Igor Sukhovhttp://sukhov.net
I'm going to see S2 finale on this w/e - but go for it (giving a hint). Best regards, ----------- Igor Sukhovhttp://sukhov.net
I would recomend using management tools (that comes with your database) to perform a data migration tasks. Best regards, ----------- Igor Sukhovhttp://sukhov.net
"I will never see the "Lost" finale but this is my chance to become a participant of smth similiar =)" Best regards, ----------- Igor Sukhovhttp://sukhov.net
First, what is the type of your datagrid ? Are you absolutely sure that this particular datagrid class have a method with the "get_DataGridRows" name ? Best regards, ----------- Igor Sukhovhttp://sukhov.net
Because you have to use GetProperty() method to retrieve a property. Best regards, ----------- Igor Sukhovhttp://sukhov.net
Only if your application uses those SQL features which are not supported in MS SQL 2000 (e.g. you're using Oracle PL/SQL). Best regards, ----------- Igor Sukhovhttp://sukhov.net
Perform the search in XPathDocument or XmlDocument by using SelectSingleNode method. When element is found it is easy to navigate back to the parent node (ParentNode property). Best regards, ----------- Igor Sukhovhttp://sukhov.net