gogliogi's Q&A profile

• Visual Basic Renaming a file with a timestamp

  Hey!, i have a slight problem. I want to rename a file with either the date last modified or todays date including time. I also want to move the file to a different folder, then rename it with the timestamp. I have tried several ways of containing the last modified information but failed miserably. Help with partly coding or full code appriciated. /Rav out Bump! Sorry DMan1 couldnt really get this to work, probably becuase of my poor VB skills. Please help me with this, ive run out of ideas.. Ive changed the idea alittle, i now need a .vbs script that i can run that moves a specific file and then renames it ...Show All

• .NET Development Registering System.EnterpriseServices.dll trouble

  I am unsure if this is the proper place to post this. My apologies if I am in the wrong place but... While trying to run a new program, I discovered that I needed the .NET framework v2, which I then downloaded. Everytime I attempted to install it would stop at Registering System.EnterpriseServices.dll. The system wouldn't hang. I got no error messages. It just wouldn't proceed. After waiting about 1/2 hour, I would have to use Windows Task Manager to stop the program. Help! Bob Hesch Ps. I am an average home user with good Windows skills but without any programming experience. I have a Compaq Presario 5000 - Ath ...Show All

• Visual Studio Avalon is missing now.

  I have just installed VS Beta 2.  Avalon seems to be missing.  I can't create new Avalon projects and my current Avalon project is not functioning correctly.  I have unistalled and reinstalled a couple of times.  How can I get the Avalon functionality back. Thanks, Sid To make things even more challenging, the February 2005 CTP of VS 2005 is no longer available on MSDN.  So you can download the March CTP of the Avalon/Indigo SDK, but not the other component(s) necessary to use it. ...Show All

• Visual Studio DSL and XMI interchange format

  Hi, Good day! I have a general question regarding the interoperability between Microsoft DSL tools and other general purpose modeling tools that supports UML/XMI. On one hand, since UML could be customized towards different domains/platforms through UML profiles, we can view such UML Profiles as DSLs targed for different domains/platforms. More importantly, such DSLs are defined through standard UML and could be imported/exported through XMI format. On the other hand, Microsoft DSL is defined through DSL designer definition (dsldd) format, which is based on the Microsoft Data Framework (MDF). I know that UML Metamodel (UML superstructure) i ...Show All

• Software Development for Windows Vista What is the meaning of this exception?

  I've converted my workflow in beta2 from 1.2 When I start the instance, all works properly, also if i raise an events. But after I persisted and loaded the workflow instance in my asp.net webapp, when i raise an event on this loaded instance, I receive the following exception: {"Event \"RicercaTesi\" on interface type \"Tirocinio.Rossi.Service.IRicercaTesiService\" for instance id \"d2eb063b-13f6-4c5c-b77e-32fd913a951e\" cannot be delivered."} The inner exception is: {"Queue 'Message Properties\r\nInterface Type:Tirocinio.Rossi.Service.IRicercaTesiService\r\nMethod Name:RicercaTesi\r\nCorrelati ...Show All

• .NET Development querring data from tables in different connection

  Hi, i have 2 databases (oracle databases) i need to read data from both databeses (the same table structure ) and represent the totals per periof in one datagrid (totals only). i can't (sure don't know how) to do it thanks in advance avner Maybe this approach will work for you, Avner. See the Compute() method on DataTable. Here's a short console example that gets the combined sum of Amount from two tables during a specfied date range: ...Show All

• .NET Development Can Table Adapter be Created in C# Express Edition?

  Hi! Is is possible to create table adapter in C# Express Edition for SQL Server, if so kindly tell me how. regards. Thanx PJ but I was actually looking for way by which I can create Dataset and then table adapters for SQL Server from C# Express Edition which later I discovered. ...Show All

• Windows Forms Guest user

  Hey all, I am getting exceptions when using a Guest user about temporary profile. Is it possible to use Guest user with ClickOnce Thanks. Hey, I have written a form application and I am writing to write to a registry key under HKLM\Software. The question is that if I am running in full trust does it give me the privilege to write to HKLM, even if I am running as Guest or Normal user Thanks. ...Show All

• Software Development for Windows Vista GeForce 6600 related Issue - Bug Report

  On my Vista Beta 2 test system (HP DC7600, 3.2GHz, 1.5GB) I use a GeForce 6600 graphic adapter and a 50" Panasonic plasma display. Whenever I coldboot my system it looses the correct display settings and the display doesn't work any more. Rebooting in 640 x 480 gives me the chance to set the correct display settings again - until the next power off. This behaviour happens as well with the latest original windows driver as with the latest Nvidia Vista beta driver. I'm running a 6600 on a Asus P5DG2 Deluxe 3.4/2gb/ddr2 Although I haven't had any issues prior to 5342 I've had reboot errors after install with 5342 and 5384.4 ...Show All

• Visual Basic how i can get info for anther app ??

  Hi i make this code i have form and textbox1 and textbox2 and Button1  Dim yourpro As New System.Diagnostics.Process  yourpro.StartInfo = New System.Diagnostics.ProcessStartInfo(textbox2.Text)  yourPro.StartInfo.CreateNoWindow = True  yourPro.StartInfo.RedirectStandardOutput = true  yourPro.StartInfo.UseShellExecute = false  yourPro.Start()  dim  myR as System.IO.StreamReader = yourPro.StandardOutput  textbox1.Text = myR.ReadToEnd()  myR.Close() i don't do yourpro.Close or myR.Dispose . My Question is how i can ReSend and ReGet info for yourpro ...Show All

• Visual C# Well Done !!!

  Well Done Microsoft!!! I think The graphics class is the most iritaiting class of all, when u need an object of it you have to do 30 other things to get an graphics object, no offence but if u wanted to make the hardest thing to draw something u really done it, and i`m not talking about Paint Event Why didn`t let the constructor of the graphics class public (maybe u did have your reasons, mabe it was the only way, but heck man u are the MICRSOFT) Anyway, Thanks for the best Language of all A "graphics class" is context sensitive in Windows. Which graphics class would you like The printer, a textbox control, the form, the de ...Show All

• .NET Development Using Generics with a DataGrid Control Returning an Index -1 after appending to the Collection

  Hello Everyone, What I am doing is simply this .. I have a collection say named List<Persons> persons; And I have a datagrid Control that has its DataSource set as follows - dgView1.DataSource = persons; now when I say use the context menu on the datagrid control and I add to the collection after adding the new object to my collection and then setting the datasource to null and back to the persons List Collection so that the DataGrid control refreshes its contents and shows the new item in the collection (Which works) if I click anywhere in the DataGrid control or even move from one tabbed window and back to this window I get an Ind ...Show All

• Software Development for Windows Vista (Beta2) How to bind WF params to activity properties at runtime?

  I have another beta2 question - stems from one of the (many) changes from beta1. Workflows now dont have a concept of 'parameters' as was in beta1 but instead parameters are defined/used just as get/set type of properties on the workflow class/type. In beta1, we would have activities that would bind their properties to WF parameters dynamically like using the following code below executed from within their c'tors: ActivityBind bind1 = new ActivityBind (); bind1.ID = "/Parent" ; // denotes the WF that will include this activity bind1.Path = "Parameters[\"WFParam1\"].Value" ; this ...Show All

• Visual C++ STL with VC71

  Question regarding STL on VC7.1 (MSVisual C++ .NET 69586-335-0000007-18460) My challenge is a linker error when I attempt to use STL strings. I can define the string (e.g. std::string exStr;) without error, but can't assign it (e.g. exStr = "test string";). I've tried linking in libraries as suggested in other forum threads, including libcp.lib, libcpmt.lib, or msvcprt.lib, but to no avail. Here's the specific error: VCCService error LNK2019: unresolved external symbol "void __cdecl std::_Xlen(void)" ( _Xlen@std@@YAXXZ) referenced in function "private: bool __thiscall std::basic_string<char,stru ...Show All

• .NET Development single.Epsilon isn't.

  The value reported by float.Epsilon isn't actually Epsilon. According to documentation (and confirmed by experiment), Single.Epsilon has a value of  1.4E-45, which is the (as the documentation states) "the smallest positive Single greater than zero.". Compare that to C where float.h: #define FLT_EPSILON     1.192092896e-07F        /* smallest such that 1.0+FLT_EPSILON != 1.0 */ and C++, where std::numeric_limits<float>::epsilon()  is "the difference between 1 and the smallest value greater than 1 that is representable for the data type". <grumpy off ...Show All