I have a C# app which I have behaving like an IM client; when the user selects the Windows Close button I hide the form and simply exist thru a System Tray icon. Since I'm not actually 'closing' the app, I'd like to replace the 'Close' hover text with something more appropriate like 'Hide'. Is this possible? Thanks John

Jack80918

I'm writing a C# Windows/.Net 2.0 app which will take a large XML document as an initial input. My form has 4 basic controls: 3 comboboxes (Country, State, and City) for filtering the XML data and a DataGrid to display the results. The XML doc has this format: I have no problem using XPath queries to extract the values to populate the Country, State, and City comboboxes; each selection drives the data in the subsequent combobox. Upon selection in the City combobox, I can query for a resulting set of 'locations'. My problem is how to stuff this XmlNodeList into a DataSet which I can then use with my DataGrid. I have no problem reading an entire document into a DataSet DataSet ds = new DataSet(); ds.ReadXml("Test.Search.xml"); but have no idea how to stuff an XmlNodeList into one. Thanks. Jack80918

I'm writing a C# Windows/.Net 2.0 app which will take a large XML document as an initial input. My form has 4 basic controls: 3 comboboxes (Country, State, and City) for filtering the XML data and a DataGrid to display the results. The XML doc has this format: I have no problem using XPath queries to extract the values to populate the Country, State, and City comboboxes; each selection drives the data in the subsequent combobox. Upon selection in the City combobox, I can query for a resulting set of 'locations'. My problem is how to stuff this XmlNodeList into a DataSet which I can then use with my DataGrid. I have no problem reading an entire document into a DataSet DataSet ds = new DataSet(); ds.ReadXml("Test.Search.xml"); but have no idea how to stuff an XmlNodeList into one. Thanks. Jack80918

So I'm debugging some C# code in the IDE, stepping thru the lines of code, when it throws an exception. I had breakpoints on the catch code, so the window focus moves to the appropriate catch statement and highlights it as yellow (string strW32 = w32ex.Message) as expected. But what I didn't expect was that the entire set of 3 catch blocks was highlighted light-grey, as if to tell me something. If I could get a VS2005 training class I'd probably know what this means, but no such luck. Also, I cannot query the exception variables in the Immediate window, and a MessageBox.Show in the catch block will not display on the screen. Thanks in advance... catch (System.ComponentModel.Win32Exception w32ex) { string strW32 = w32ex.Message; MessageBox.Show(w32ex.Message); } catch (StackOverflowException soex) { string strSoex = soex.Message; } catch (Exception ex) { string err = ex.Message; }

Jack80918