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I have a table there in SQL SERVER 2000 which has five fields[date income amount expense amount]. Now user wants to input first date & last date there in form to show records ok? To show record by one paraemeter was easy for me & I did it by following … |
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Hi! I am learning about subnet mask. How should I get 12th subnet from this 190.0.0.0/20 IP address? To do it I guess first of all I have to know block address of 20. Ok block address of 20 is 16. So 256 - 16 = 240. So subnet mask … |
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Hi! I am using crystal report to make my report. But problem is that I cant use same SQL Command there in report parameter because its different. I am going to show you my code so that you can understand it. I have a report & a form where I … |
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How can I make parent & child form there in vb.net? I guess to make a parent form I have to activate IsMdiContainer from form`s properties. But how should I make child form? Please help me. |
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Hi everyone! I have used following code to show dates in combo boxes. Private Sub Income_Sheet_Report_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load cmbisrbdt.Items.Clear() cmbisrbdt.Text = "BEGINNING DATE" cmbisredt.Items.Clear() cmbisredt.Text = "END DATE" Me.FormBorderStyle = Windows.Forms.FormBorderStyle.None Dim con As New SqlConnection(ConnectionString) Dim com As SqlCommand = Nothing Dim … |
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Hi! How should I get date, month & year in ascending order there in Crystal report? I have written following code there in my form to show report. Imports System.Data.SqlClient Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Public Class Income_Sheet_Report Private Sub Income_Sheet_Report_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load cmbisrbdt.Items.Clear() … |
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I am really confused! My program doesnt work if I dont have visual studio here in my pc. To test it I have uninstalled visual studio. But my program doesnt work though flash player is present there(I have used flash animation in first form). To be more sure about it … |
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I have created my program there in vb.net(visual studio 2008). I have used crystal report to show reports. However after creating setup file by advance installer I have tried to install it there in my client`s pc. Everything is working but crystal reports are not working. When I am trying … |
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I need to know how can I make trial(demo) version of my program. Normally people use date & time to do it. But if user will change his system date I guess it will not work. I need to know the best way of making trial version which will work … |
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I have created setup file of my program & it shows error when I install it there in another pc which doesnt have visual studio. Even I have tried to install it there in another pc which has visual studio & it worked well. I am confused. It shows following … |
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Hi, I am using windows XP sp3 and my Pc cannot detect the USB drive. when i connect the USB drive to my PC the icon shows on taskbar. but it's appear on windows explorer. I am using Sandisk Cruzer Micro 4gb USB Flash drive. But It working another System. … |
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I have written code to show records in a datagridview but it shows nothing. I have tried to debug & when it step into GetData function following codes [Code] Catch ex As Exception returnData = Nothing If connection.State = ConnectionState.Open Then connection.Close() End If [/Code] become gray & it shows … |
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Let me show you how do I create setup file of my program. [Code] Project>WindowsApplication1 properties>Compile>Advance compile option>Target CPU : AnyCPU Target framework(all configurations): .NET Framework 3.5>OK File>Add>New Project>Other Project Types>Setup and Deployment>Setup Project>OK Setup>Properties>Prerequisites>Select Create setup program to install prerequisite components & Windows Installer 3.1 & .NET Framework 3.5 … |
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I have created setup file of my program. I have tried to install it there in two pcs to test it that its working properly or not. One pc has visual studio & my program worked there after being installed but another pc doesnt have visual studio & my program … |
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I have written code to show records in a datagridview but it shows nothing. I have tried to debug & when it step into GetData function following codes [Code] Catch ex As Exception returnData = Nothing If connection.State = ConnectionState.Open Then connection.Close() End If [/Code] become gray & it shows … |
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I have used following code to show records there in a datagridview but it doesnt work. Even it shows nothing. Please check it & tell me what did I make mistake. Please add example with your answer because I am just a beginner. [Code] Imports System.Data.SqlClient Public Class Form34 Private … |
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Which datagrid should I use in vb.net? Which grid works like mshflexgrid? I have used mshflexgrid in my vb.net project as a result it shows error when I am trying to build my project! Please check my code & tell me which grid will support my code. Please add example … |
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I have visited [url]http://msdn.microsoft.com/en-us/library/k3bb4tfd(v=VS.71).aspx[/url]. I have learned many things. But it didnt make clear about those files what I have used there in my program. I know I can add additional files. Does it mean that I have to add those files there in additional file dialog box what I … |
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How can I delete specific record from mshflexgrid? For example mshflex grid is showing data from monthly_instal table. Now I want to delete record from this table. I have written code to delete record from that table but its deleting record one by one like 1 2 3 4. I … |
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How should I create custom formula for specific field in crystal report? I have a field of result. It shows something like that PASS PASS PASS PASS or PASS FAIL PASS PASS Now I want to make a custom formula to show grand result. If that specific(result) field keeps all … |
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I know how to make grand total in crystal report. But I dont know how to get grand result. For example my crystal report will show student`s result. Let me make it clear to you. [Code] STUDENT ID SUBJECT ORAL MARK WRITTEN MARK TOTAL MARK RESULT DEN10101 ENGLISH 40 40 … |
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I got a serious problem. Though I have made my program newly it shows error. I have used 1280,1024 animation only for first form then used 1280,1024 image for every form. Today I was checking then it was showing me error message for 19th & 20th form. If I use … |
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I have used flash(.swf) animation & high quality graphical image there in my vb.net application. But problem is that sometimes when I click on menu it shows small line under it & take time to load it. It shows line under menu when load another forms though there is no … |
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Hi! I want to know how can I make a program what will work in any type of resolution & monitor. For example if I make an application fullscreen it will work. But problem is that text boxes or another things will not work properly. For example if I make … |
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Hi all. When I try to run games on my computer, the window is in fullscreen mode, but the view doesn't cover the whole screen; as to say there are black bars on the left and right. I changed the ingame settings, but I can't get it back to where … |
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I am trying to run my program to test it. Actually I am trying to run second form to see it that its working properly or not. But it shows me error. First time I got this error message "Exception of type 'System.OutOfMemoryException' was thrown" & second time I got … |
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Does anyone know if and where drivers for the R3000 can be found? I would like to keep this laptop going but want to upgrade to Windows 7 Home Premium if I can find the drivers. Has anyone successfully upgraded from XP Pro to Windows 7 on the R3000? Any … |
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i have a windows vista and it isnt starting properly. i have tried: startup repair- not working restore to a point of time: not able to back up: not working please if anyone has a solution that u know would work TELL ME |
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I have a sandisc pendrive(CRUZE MICRO) of 1 GB capacity. when I am putting it to USB port of my system it is showing that its not recognized. What should I do?? I have windows 7 as my OS. |
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Hello Friends, How to find the exact ip address of the person who is chatting with us. Please provide the solution. Thank You |