Ricardo Oliveira's Q&A profile

• Windows Forms System.Security.Permissions.FileIOPermission Exception

  There is a user control Which has functionalities of open any image file from user machine and allow user to apply effects and filters on it. This control is working fine if I place it on windows forms application. I am getting   "file ,System.Security.Permissions.FileIOPermission,mscorlib,version ,PublicKeyToken=b77ka323adgf2e23 failed"  exception  if I placed same on &n ...Show All

• Windows Forms FORM SIZE does not fit on screen

  I have a Win form that  works like it should, I made a similar form within the same project...The problem lies when i execute my app, the form that made new does not fit on the screen but all the properties of the two forms are the same One fits on the screen but the new one does not....ANY HELP! Thanks Tryin2Bgood wrote: I have a Win form that works like it should, I made a similar form within the same project...The problem lies when i execute my app, the form that made new does not fit on the screen but all the properties of the two forms are the same One fits on the screen but the new one does not....ANY HELP! Than ...Show All

• Smart Device Development How do I get the V2005 emulator talking to the internet

  I've been floundering around with settings trying to get the emulator connected to the internet with no success.  I've read some of the posts that tell about using ActiveSync instead of the TCP/IP connection.  I've tried selecting cradle from the Device Emulator Manager with no success.  But I may have other settings on the emulator goofed up now.  Do I need to install ActiveSync or did it come with VS2005 Here is my setup.  VS2005 installed along side VS2003.  Not using Virtual PC.  PC connected to internet via dsl modem. Can someone help me   Clark Carl In order t ...Show All

• Windows Forms TabControl: Selected event ignored in Form Load event

  I've written initialization code for each of my TabPages in the the Selected event handler. However, when the form where the TabControl lives first loads, (1) the Selected event of the TabPage that's displayed doesn't fire automatically and (2) programmatically selecting a TabPage in the Form Load event (by using SelectTab or SelectedIndex etc) is ignored and does not fire the Selected event. How do I cause the Selected event to fire on Form Load, or how do I cause my initialization code to run for the top, visible TabPage Thanks! -Doug Doug, Yes, I've seen this. Very annoying. The underlying ...Show All

• Windows Forms Best Practices - Multiple Developers

  We're running a project and we need to add several developers. I'd like to get some advice from everyone on how to set up the Solution so multiple developers can work on the same solution. Should I have multiple projects  Please advise... I haven't used Visual Source Safe personally, but I've heard more than a few negative things about&nb ...Show All

• SQL Server June CTP - Passing NULL value to a Sub-Report Parameter

  Passing NULL value to a Sub-Report Parameter fails with this message - "A parameter or data source credential is missing a value.  Prompting for this value has been disabled.  Supply a value or enable prompting." Anyone else seen this Thanks Paas the parameter to subreport . Syntax is paramField.ReportName="Transferee"; paramField--> ParameterField Transferee--> Sub report name Total Syntax is paramField = new ParameterField(); discreteVal= new ParameterDiscreteValue(); paramField.ParameterFieldName = "@CustId"; discreteVal.Value = 2463; ...Show All

• SQL Server there is some trouble to use the CRecordset::Open() method

  hi, guys: i use CRecordset::Open() method as following: m_strSQL = "select * from table1 where name = 'sd'"; CRecordset::Open(AFX_DB_USE_DEFAULT_TYPE, m_strSQL, CRecordset::none) ; the trouble is : sometimes, it is running ok, but sometimes, it is running error. why any suggestion is appreciated! hello, everybody, i am so eager wanna to get the reason. please help me. please...and thanks ...Show All

• Visual Studio Express Editions What books to get

  I have looked at the local book store for books on programming. There seems to be a selection of books on VB6 and also on VB.Net. Which would be a better choice for me to get in order to learn the Express edition Any major differences I should know about when reading one of those that I need to keep in mind when I'm applying it to VB Express Thanks! Whatever book(s) you get, get those that cover VB2005. The other versions, won't help you with VB2005. There are a lot of new books for VB2005 and even some that include a copy of VB2005 Express Edition. I haven't used but one book on VB2005 and that was Introdu ...Show All

• SQL Server VS2005 and SQL Reporting Service

  Dear All, I am using the VS.NET 2005 professional edition but it doesn't have reporting service project at all. I am planning to use the SQL Server Express 2005. I want to use the reporting service 2005 and report server as well. Could anyone please let me know how can I get a copy of Reporting Service embeded into VS.NET 2005 and Reporting Server for deployment even evaluation copy or from anywhere in SQL server 2005 installation disk Really appreciate any comments if any.   Regards, LG     VS does not include the full-blown report designer on it's own. I think (I alw ...Show All

• .NET Development TypeForwardedToAttribute Class

  Does anybody here have complete information about .Net Framework 2.0 TypeForwardedToAttribute Class In MSDN we don't have enought information.   Here is the MSDN VS 2.0 documentation for TypeForwardedToAttributeClass: http://msdn2.microsoft.com/system.runtime.compilerservices.typeforwardedtoattribute.aspx Can you tell us what specific information you would like clarified or added Thanks! Stephen [MS Common Language Runtime - Security: Developer] http://blogs.msdn.com/stfisher ...Show All

• Visual C# Design Question

  Wondering what my best bet is, control-wise, for the following. Need to dislpay the full path of many exe's...with associated icon. Getiing this info is complete. There will be hundreds of exe paths, meaning hundreds of 16 X 16 icons. Thanks I think listviews will be good, as you can place the icon in the ListItem image and any details about the file can be categorized in the columns.. ...Show All

• Windows Forms Text does not appear on form load

  Here is the problem. Certain controls don't display text. I will create a form in the IDE that has group boxes and combo boxes on it. The combo boxes only display text on the top line or the line that I select. When I click the dropdown, nothing else is displayed. As for the group boxes, the header displays, but any labels inside the text box don't display any text. They show up in the IDE, but not at runtime. I have a screen shot showing the IDE and the form at runtime at www.kennesaw.edu/~jfw1701/text.bmp . There may be a delay as it is a fairly large picture. Thanks Joe W Sorry, it shou ...Show All

• Windows Forms Flow layout in windows forms?

  Hi All, I am making a user control that displays some information. The data is not editable from this control so I am using lables to display the info (a datagrid is not an option for this info). My problem is that there are a number of chunks of info that will need multiple (unkown number) of lines to display it. For example, there coul ...Show All

• Visual Studio Team System Im missing the solution node in solution explorer

  Hi there. Im having a bit of trouble here. I was trying to create a new Windows application today and i expected to see a solution with a project in it. But i opened the project without solution... Then it come to my attencion that all my solutions won't open and when i try to do so it only opens the first project in the solution. Im using the Visual Studio Team Edition for Software Developers. I tried reinstalling Visual Studio but the error is still there. What have i done Hi Christian, When opening a solution with one project - the solution explorer will only show the project, withou ...Show All

• Windows Forms Determining bounding points after intersecting a polygon with a rectangle

  I have a polygon (it may or may not be simple) that I want to intersect with a rectangle.  I can do that using .NET and draw the resulting region in a specified color with no problem (for example). What I really need is to know the bounding points of the region.  I've tried inspecting the regiondata but that doesn't seem to help (or I don't know how to interpret it). Can anyone tell me how to get a list of bounding points for the intersection area(s)   Thanks in advance... -Eric Harmon ...Show All