Answer Questions

• Dave Anson J# noob :-p, How 2 submit a form

  Hi ! I'm new to J# and now i have a question. I've made a form with some textfields en some buttons below it. Now I would like to have that with a click on a butten it submits the information into my database. What is de code behind the button TNX ! Willem Tnx for the answer ! Only i'm working with MS Access 2003, so the connectionstring must be different I guess... can you tell me how it has to be, or is it stil ...Show All

• posseke Creating zip files without Path info

  I using java.util. zip to zip files. Can anyone tell me if it's possible to zip these files without including the Path info of the source file in the zip I want to unzip the files into a directory of my choice. Any help would be greatly appreciated! :) Regards, Psydney Hi Ristesh, Thanks again for the example, I think I see what's happening now. If the ZipEntry gets the full path of the fil ...Show All

• Patdev vjsresgen & pre-build event

  Hi; I wanted to make a prebuild event like this: vjsresgen "/out:$(ProjectDir)jsResources.resx" "$(ProjectDir)resources\*.properties" But that creates the following in the resx file: <data name="c:\src\wrDotNet\WindwardReports\resources\resources.properties" type="System.Byte[], mscorlib"> Where I need: <data name="resources.properties" type="System.Byte[], mscorlib"> Is there any way around this thanks - dave Hi, One option ...Show All

• Luis Estrada error

  I am new at J#... I always get this error when I debbug programs.... C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Vjc.exe /warn:4 /define:DEBUG;TRACE /reference:C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Data.dll,C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.dll,C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Drawing.dll,C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\System.Windows.Forms.dll,C:\WINDOWS\Microsoft.NET\Framew ...Show All

• James Liddell method to cast to/from ubyte[]/byte[]

  Hi; I know I can copy a byte array to a ubyte array using System.Buffer.BlockCopy. But since the actual data is identical in both arrays, and I have some large arrays, is there a way to just case a byte[] to a ubyte[] thanks - dave This really is a great help! Thanks to everyone for the posts; all the explanations were very concise and informative! Hi; First off, thank you very much. This is a tremendous performance improveme ...Show All

• Chad Lynch classcastexception happens when objects are passed to the thread and when trying to call the method

  classcastexception happens when objects are passed to the thread and when trying to call the method ... exception in thread::(0x80004002) Unable to casr COM object of type 'mhtml.HTMLWindow2Class' to interface type 'MSHTML.IHTMLWindow2'. This operation failed beucase the QueryInterface call on the COM component for ther interace with IID '{332c4427-26cb-11d0-b483-00c04fd90119}' failed with HRESULT:0x80004005 (Unspecified Error (Exception from ...Show All

• LorSmith sql -> dataview and back again

  How do I update a sql database with changes and additions added in the dataview Brian, still you haven't mention about the datasource you are using with your Gridview.If you are using the SqlDatasource or ObjectDataSource you can specify the update method in the Property window.If you are binding dynamically then there are events associated with Gridview Gridview_updating and Gridview_updated for updating ...Show All

• rashe System.IO.Stream <==> java.io.InputStream/OutputStream

  Hi; So you have wrapper classes where like: DotNetStreamWrapper (java.io.InputStream stream) : implements System.IO.Stream JavaStreamWrapper (System.IO.Stream stream) : implements java.io.InputStream And same question for Enumeration <==> Iterator. - thanks - dave Hi Dave, Just to understand your question better, Do you want to know if these wrapper classes ship with Visual J# Thanks, Varun [MSFT] Hi Dave We do not suppor ...Show All

• Jan B How to set System.SetProperty() in J#

  Hi, When I did a port from JAVA to J#, I need to set proxy settings using setproperty but I tried using the the method recommended in http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=148074&SiteID=1 , I cannot find the method setproperty(). I am using Framework 1.1. Desperately need help. Thank you. Warm Regards, Francis The right code may be the following. { java.util.Properties p ...Show All

• ParveenDang System.getProperty("java.version") == null

  Hi, System.getProperty("java.version") returns null. With J# 1.1 it returned "1.1.4". Is there any way to compile version 1.1 compliant in VS2005 best regards, atem Hi, There is no way to do that. Regarding the properties for which we return null: we deliberately made this change. Such properties may be supported only by a formal "Java vendor". thanks, Prem Hi Pr ...Show All

• orokulus JMenuBar performance broken if using heavyweight popups?

  Big problem. I have a simple JApplet which contains a JMenuBar, some JMenu s, JMenuItem s, etc. It works great if the applet is tall enough to fully enclose the menus when dropped down. (That is, it draws them using a lightweight JPopupMenu .) But if the applet is not that tall, then the menu bar responds very, very sluggishly when I try to navigate among the menus with the mouse. If I click on (say) a File menu, it drops down instantly, but ...Show All

• Synced Rebuild Issue with Object Test Bench

  I am able to create an instance of a class in the Object Test Bench.  But everytime I attempt to invoke a method (even an empty void method) of the class, the tool asks me to rebuild it, after which it resets the class and does not execute the method.  It does this even though I have not modified the code in any way.  I try to execute the method right after I create the instance. This seems to happen if you have multiple projec ...Show All

• pbriggsiberia Passed value in ASP Pages

  Hi, I would like to know how to retrieve a passed value in J#. I have a new page and I want to access it's passed value. New Retrieved Page Example URL: http://test/default.aspx pageStatus=0 I have an int variable (int pageStatus;) in my default.aspx page and I want to assign this variable the value found in http://test/default.aspx pageStatus=0 What method do I use Thanks in advance, Allan Thank you for the ...Show All

• Richard McCrea Delegate Functions

  I have been trying to understand Delegate Functions  -  I am able to store multiple functions in one Delegate by using something like: public void add_MyEventHandler( MyEventHandler listener) {    if (MyEventHandler != null )    {       MyEventHandler = (MyEventHandler)System.Delegate.Combine(MyEventHandler, listener);    }    else   ...Show All

• Imtiaz Dynamically adding items to asp:ListBox

  Hello again, What I want to do is create a webpage containing a ListBox. This listbox will be dynamically populated once the page is loaded. I am programming in J# and I am writing a function that will populate this listbox. Is there a way to dynamically add items to the list Right now I have the following html: <asp:ListBox ID="listBoxUser" runat="server" OnLoad="getUsers"> <asp:List ...Show All