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Re: Hiding a process in task manager,urgent Required manav inder17-Jul-05 16:55 manav inder 17-Jul-05 16:55  You just hide your appications in task manager's application list not in process list. you just have to do form_load app.TaskVisible=False end sub Re: Hiding a process in task manager,urgent Required Dave Kreskowiak18-Jul-05 1:38 Dave Kreskowiak 18-Jul-05 1:38  That only works in VB6 and only if the application doesn't show an interface. If you read the documentation: The TaskVisible property can only be set to False in applications that do not display an interface, such as ActiveX components that do not contain or display Form objects. While the application displays an interface, the TaskVisible property is automatically set to True. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome executing program before desktop appears Anonymous17-Jul-05 10:12 Anonymous 17-Jul-05 10:12  I want to know how toexecute the program in v.b. before the login screen appears, and how to abort the system shutdown , I uses the abortsystemshutdown function but it works only in win98 and even in win 98 after calling the function the system shows the message not responding. Re: executing program before desktop appears Dave Kreskowiak17-Jul-05 11:23 Dave Kreskowiak 17-Jul-05 11:23  Anonymous wrote: I want to know how toexecute the program in v.b. before the login screen appears, This is a Windows Service application. Anonymous wrote: and how to abort the system shutdown Why on earth would you want to do this? It's a VERY bad idea considering the only way you'd be able to shut down the system is to power off the machine. This, of course, runs the risk of corrupting Windows, the pagefile, the file system, ... RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome I think I have a Scope Problem asalyon17-Jul-05 6:09 asalyon 17-Jul-05 6:09  I have been working on this problem for the last couple of days and have not been able to come up with a solution. This is probably due to my lack of experience building composite controls. I am trying to fill the objMonthEvents array inside the CtlCal_DayRender handler then use that array in the CreateChildControls sub procedure. The idea is to build a second control that would detail information gathered in the CtlCal_DayRender sub. Thanks for any help in how I am trying to accomplish this or correcting the code detailed so it will work! Imports System Imports System.Web Imports System.Web.UI Imports System.Web.UI.WebControls Imports System.Drawing.Color Imports Microsoft.VisualBasic Imports System.Data Imports System.Data.OleDb Imports System.Collections Namespace nsTest1 Public Class clsTest1 Inherits Control Implements INamingContainer Dim objMonthEvents = New ArrayList() Protected Overrides Sub CreateChildControls() Dim CtlCal As New Calendar() CtlCal.ID = "Calendar1" CtlCal.SelectionMode = CalendarSelectionMode.Day CtlCal.Font.Size = FontUnit.Point(8) CtlCal.DayHeaderStyle.Font.Bold = True CtlCal.OtherMonthDayStyle.ForeColor = System.Drawing.Color.Gray CtlCal.DayNameFormat = DayNameFormat.FirstLetter CtlCal.SelectorStyle.BackColor = System.Drawing.Color.FromArgb(&H99CCFF) CtlCal.BorderStyle = BorderStyle.None CtlCal.CellSpacing = 2 CtlCal.TitleStyle.BackColor = System.Drawing.Color.FromArgb(&H2F8DBE) CtlCal.TitleStyle.ForeColor = System.Drawing.Color.White CtlCal.TitleStyle.Font.Bold = True CtlCal.SelectedDayStyle.BackColor = System.Drawing.Color.FromArgb(&HFCFAD7) CtlCal.SelectedDayStyle.ForeColor = System.Drawing.Color.Black CtlCal.SelectedDayStyle.Font.Bold = True CtlCal.NextMonthText = "" CtlCal.PrevMonthText = "" AddHandler CtlCal.DayRender, AddressOf CtlCal_DayRender Me.Controls.Add(CtlCal) Dim i As Integer For i = 0 to objMonthEvents.Count - 1 HttpContext.Current.Response.Write(objMonthEvents(i)) '-- process array value Next End Sub Public Sub CtlCal_DayRender(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.DayRenderEventArgs) objMonthEvents.Add("This is a test") End Sub End Class End Namespace Regards: Steve Problem using Printing a Form in a report fashion (release 2.2) Mr Magic17-Jul-05 4:31 Mr Magic 17-Jul-05 4:31  I am new to .Net and am programming in VB.Net. Printing a Form in a report fashion (release 2.2) By sylvain2222 is code in The Code Project. I tried to download the demo code and use it but I keep getting compile errors as these below: C:\Inetpub\wwwroot\PrintingFormDemo\FormPrinting\FormPrinting.cs(45): The type or namespace name 'HorizontalAlignment' could not be found (are you missing a using directive or an assembly reference?) C:\Inetpub\wwwroot\PrintingFormDemo\FormPrinting\FormPrinting.cs(61): The type or namespace name 'Windows' does not exist in the class or namespace 'System' (are you missing an assembly reference?). I am not a C# programmer but I would like to use slvain2222 code in my VB.Net project. However, I cannot even get the demo to compile. If I ever get it to compile, how do I incorporate it into my VB.Net project? Thanks for any help given. MrMagic I could not load the data in CrystalReport Jeeva Jose17-Jul-05 4:25 Jeeva Jose 17-Jul-05 4:25  This is the source code Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Imports System.Data.SqlClient Imports System.Data Private str_connection As String = "workstation id=""MAX-IT10Q0"";packet size=4096;integrated security=SSPI;initia" & _ "l catalog=Addressbook;persist security info=False" Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim cnsql As SqlConnection Dim load_dataset As New DataSet Dim rpt As ReportDocument Dim str_query As String rpt = New ReportDocument rpt.Load("..\CrystalReport2.rpt") cnsql = New SqlConnection(str_connection) cnsql.Open() str_query = "select name,Address from tb_abook" Dim load_adapter As New SqlDataAdapter(str_query, cnsql) load_adapter.Fill(load_dataset, "tb_abook") rpt.SetDataSource(load_dataset) CrystalReportViewer1.ReportSource = rpt End Sub Report :Crystelreport 9.0 Os: XP visual studio.net 2003 Username: jeeva Password: vk26353 Continue... Print a web form Mr Magic17-Jul-05 4:09 Mr Magic 17-Jul-05 4:09  I have built a web form in VB.Net ver 1.0 using .Net Framework 1.1. I have 2 data grids and some text boxes. I need to be able to print the form but I have a few problems. 1] The data grid extends to multiple pages. I could skip paging and have one long page but then the printing of the grid would be compromised. 2] I tried to use the embedded Crystal Reports to create a report that could be printed. This worked great except that the hosting web site is a shared hosting site and does NOT support Crystal Reports. I then tried to create a .MSI file but the site would not execute the Windows Ibstaller. 3] I then found this code in The Code Project: Printing a Form in a report fashion (release 2.2) However, I cannot get it to work with my web form. Maybe it only works for Windows forms. I am not sure. I am relatively new to the .Net arena and am not sure how to incorporate the FormPrint.CS code with my .Net project. The code was written by Sylvain2222 in The Code Project If anyone knows how I can print my web form please help. Thanks for any help given. I NEED A SOLUTION ABOUT CREATE GET BUTTON WHICH COULD HAVE MORE THEN ONE WHERE CRITERIA MAGICIANMERLIN17-Jul-05 3:38 MAGICIANMERLIN 17-Jul-05 3:38  If u have a windows form which form have a multiple textbox connected a database, like NAME,SURNAME,MOTHERNAME,FATHERNAME ...etc and i want to write code for get button.. If user fill only NAME textbox GET button must bring data in Datagrid from database where NAME=txtname.text, but if user fill some different textbox like NAME and MOTHERNAME GET button must bring data in datagrid from database where NAME=txtname.text AND MOTHERNAME=txtmname.text. Or different much more criteria. Sorry for my bad English and thank you for your valuable replies about my problem MAGICIANMERLIN Re: I NEED A SOLUTION ABOUT CREATE GET BUTTON WHICH COULD HAVE MORE THEN ONE WHERE CRITERIA Christian Graus17-Jul-05 18:05 Christian Graus 17-Jul-05 18:05  Your text box has a Text property, which has a Length property. There's also a Trim() method you can call first to remove whitespace. You can then build a query from there. Or you can use LIKE so that an empty string in any field returns all values for that field. Christian Graus - Microsoft MVP - C++ Re: I NEED A SOLUTION ABOUT CREATE GET BUTTON WHICH COULD HAVE MORE THEN ONE WHERE CRITERIA MAGICIANMERLIN17-Jul-05 21:47 MAGICIANMERLIN 17-Jul-05 21:47  Thank you for your helping but i can not imagine which kind of query i must create.I think i need different where query.Select * from MAINDATA where ????? i have a lot of textbox and i need query for all of them which i must use at the sametime AND OR but i can not use... If one textbox is filled no problem i can do it but like if textbox1 and textbox5 was filled it must be example where textbox1.text=xxxxx AND textbox5.text=xxxxx.... I am just learning vb.net if i ask some unmeaned think i am sorry for that.. Thanx a lot Re: I NEED A SOLUTION ABOUT CREATE GET BUTTON WHICH COULD HAVE MORE THEN ONE WHERE CRITERIA Christian Graus17-Jul-05 23:58 Christian Graus 17-Jul-05 23:58  MAGICIANMERLIN wrote: If one textbox is filled no problem i can do it but like if textbox1 and textbox5 was filled it must be example where textbox1.text=xxxxx AND textbox5.text=xxxxx.... Yes, that is right. You build the query dynamically, and AND is the SQL keyword you need, exactly as you put it. Select * from Maindata where name='theName' AND address = 'myAddress' etc Christian Graus - Microsoft MVP - C++ Autoread incoming outlook msg anaant116-Jul-05 22:37 anaant1 16-Jul-05 22:37  I need a VB prog that reads any incoming msg,, gets sender email, subject, time_date of sending and body of the msg.. thank u so much A.Dhiab Re: Autoread incoming outlook msg KaptinKrunch17-Jul-05 13:04 KaptinKrunch 17-Jul-05 13:04  This may be of some help.. http://www.codeproject.com/script/comments/forums.asp?msg=1134733&forumid=1646&XtraIDs=1646&searchkw=kaptinkrunch&sd=4%2F18%2F2005&ed=7%2F17%2F2005#xx1134733xx[^] Re: Autoread incoming outlook msg anaant117-Jul-05 22:39 anaant1 17-Jul-05 22:39  thank u so much KaptinKrunch but i still have some confusions about.. thanks again A.Dhiab VB & C# waleedEad16-Jul-05 20:58 waleedEad 16-Jul-05 20:58  I Work with VB.Net And use extarnal component to add in my project .The project in SetUp is Slow ,Some freinds said to me that C# is Quicker than VB.NET The Quuestion: IS this true ,if so ,What the Solution Re: VB & C# Daniel132417-Jul-05 3:12 Daniel1324 17-Jul-05 3:12  If I'm not mistaken, C# and VB.net both compile to the same intermediate language (assembly). I read somewhere on MSDN that VB.net and C# executed at very close to the same speed. If you want speed, you'll need a language that compiles to native code like visual C++. Re: VB & C# Dave Kreskowiak17-Jul-05 9:01 Dave Kreskowiak 17-Jul-05 9:01  Neither is quicker than the other. They both compile to the same Intermidiate Language. Speed has two factors. The first (and largest contributor) is proper coding technique. The second is how close to machine code you want to write it in. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: VB & C# Rob Graham17-Jul-05 10:19 Rob Graham 17-Jul-05 10:19  Dave Kreskowiak wrote: The second is how close to machine code you want to write it in. I disagree. One can write really slow code in assembly language just as easily as any language. the advantage a high level language brings is that the compiler can often generate fast machine code by optimizing even poor high level language code. The speed of .Net apps comes from the runtime compiler which compiles the IL to machine code. Since it is runtime, it can take advantage of machine specific optimizations, and so sometimes generate code that is faster than the equivalent C or c++ code that was precompiled for a general target. As a result, VB and C# are, for all pratical purposes, equivalent: both generate IL, which is compiled by the same runtime compiler at runtime, and so are almost certain to produce code that runs with the same efficiency. Absolute faith corrupts as absolutely as absolute power Eric Hoffer The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not. Eric Hoffer Re: VB & C# Dave Kreskowiak17-Jul-05 11:18 Dave Kreskowiak 17-Jul-05 11:18  Rob Graham wrote: I disagree. One can write really slow code in assembly language just as easily as any language. the advantage a high level language brings is that the compiler can often generate fast machine code by optimizing even poor high level language code. Why do you think I put "proper coding technique" above all else?!?!?!?! Any idiot can write bad code in any language. Rob Graham wrote: The speed of .Net apps comes from the runtime compiler which compiles the IL to machine code. Since it is runtime, it can take advantage of machine specific optimizations, and so sometimes generate code that is faster than the equivalent C or c++ code that was precompiled for a general target. The best optimizers on earth can't make up for bad coding technique in the first place. Rob Graham wrote: As a result, VB and C# are, for all pratical purposes, equivalent: both generate IL, which is compiled by the same runtime compiler at runtime, and so are almost certain to produce code that runs with the same efficiency. Isn't that exactly what I said??? Why, again, do you disagree? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: VB & C# Rob Graham17-Jul-05 14:14 Rob Graham 17-Jul-05 14:14  The only comment I disagreed with was the 'closer to the machine' comment (I should have made that clearer than just quoting it). IMO closer to the machine in no way gaurantees more speed. I have seen som real crap in assembly language, as well as some remarkably fast and brilliant code in high level languages. I heartily agree that good coding practice - and good design - is the most important factor in both speed and robustness, regardless of language. Absolute faith corrupts as absolutely as absolute power Eric Hoffer The opposite of the religious fanatic is not the fanatical atheist but the gentle cynic who cares not whether there is a god or not. Eric Hoffer Re: VB & C# Christian Graus17-Jul-05 18:06 Christian Graus 17-Jul-05 18:06  Actually, I was reading that VB.NET causes a lot more context switches, which means it can be slower in some instances. This was from a book on optimising ASP.NET applications in both languages. Christian Graus - Microsoft MVP - C++ Re: VB & C# Dave Kreskowiak18-Jul-05 2:32 Dave Kreskowiak 18-Jul-05 2:32  I don't know about that. From what I've been reading, albeit only briefly, it can happen alot when you interlace blocks of code with HTML in ASP. I haven't found anything on that in ASP.NET, yet... But in a Windows Forms app? VB.NET and C# would have to generate radically different code for something like that to happen. Wouldn't you think? RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome Re: VB & C# Christian Graus18-Jul-05 12:54 Christian Graus 18-Jul-05 12:54  Dave Kreskowiak wrote: VB.NET and C# would have to generate radically different code for something like that to happen. Wouldn't you think? Yeah - this book is pretty deep, it covers every possible cause of unnecessary CPU usage, and it mentions that VB has some methods that cause it, as opposed to different methods C# has to do the same thing. I think it was to do with array lookups, but I can't recall. I didn't exactly do a dance and memorise the details I can look it up if you like. Christian Graus - Microsoft MVP - C++ Re: VB & C# Dave Kreskowiak19-Jul-05 2:53 Dave Kreskowiak 19-Jul-05 2:53  Christian Graus wrote: I didn't exactly do a dance and memorise the details Christian! I'm shocked! You didn't do a dance when you found something bad about VB.NET?! What's the book? It woud be an interesting read. RageInTheMachine9532 "...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome

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