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45 Posted Topics
 | 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 … |
| | 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 …  |
| | 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 … |
| | 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.  |
| | 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 … |
| | 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() … |
| | 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 …  |
| | 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 …  |
| | 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 …  |
| | 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 … |
| | Follow it....right click on my computer>properties>hardware>device manager. Now click on universal serial bus controllers. You will get a list inside of universal bus controllers. Select one & press right button of your mouse. Now select uninstall. Do same thing again & agin & delete all of them. Now restart your …  |
| | 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 … |
| | 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 … |
| | 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 … |
| | 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 … |
| | 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 … |
| | 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 … |
| | 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 … |
| | 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 …  |
| | 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 … |
| | 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 … |
| | 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 … |
| | 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 …  |
| | 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 … |
 | I guess you didnt install your display driver. Install display driver & install chipset driver. If you still face this problem then install directX. If you try to play game without installing display & chipset driver then it will make problem. Sometimes it makes problem if you dont have directX … |
| | 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 … |
| | Visit [url]http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?lc=en&dlc=en&cc=us&product=442914&os=228[/url] I hope you will get your driver there. If it works please mark this thread as solved. |
| | If startup repair or restore or backup will not work then you have to format your drive & setup vista again. If it works please mark this thread as solved. |
 | To solve this problem you have to select my computer. Now press right button of your mouse & select properties. Click on hardware tab. Now click on device manager button. You will get device manager window. Click on universal serial bus controllers. Now you will get a list of usb … |
| | Re: IP Address Hi Virspy! When you are chatting with someone through yahoo messenger or anyother messenger you have to open Command Prompt. Click on start button then click on run. Write cmd & press enter. You will get Command Prompt screen. Write NETSTAT -A & press enter. You will get their IP … |
| | I can show information by specific ID there in crystal report by following code. Code : [CODE]Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Public Class Form6 Inherits System.Windows.Forms.Form Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Dim cryRpt As New ReportDocument 'cryRpt.Load(Application.StartupPath & "\CrystalReport5.rpt") 'CrystalReportViewer1.ReportSource = cryRpt 'CrystalReportViewer1.Refresh() Dim … |
| | I can show information by specific ID there in crystal report by following code. Code : [CODE]Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Public Class Form6 Inherits System.Windows.Forms.Form Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Dim cryRpt As New ReportDocument 'cryRpt.Load(Application.StartupPath & "\CrystalReport5.rpt") 'CrystalReportViewer1.ReportSource = cryRpt 'CrystalReportViewer1.Refresh() Dim … |
| | I want to set resolution automatically when my program will run. I want to make it (resolution) 1280*1024. What should I write there in my vb.net program to set resolution when my program will run? When user will stop using my program it will get default resolution. Thats all. Please … |
| | I can use following codes to change resolution but problem is that when I run my program it changes resolution(1280*1024) & show form which doesnt fit the screen though its width is 1280 & height is 1024. But when I close that program & run it again then it works … |
| | How can I show report between two dates? I have shown report by ID number through parameter. To do it I had one text box & one report viewer & button. But now I have two text boxes to write two different date one button & one report viewer. What … |
| | I need to make report there in crystal report there in crystal report. Let me make it clear to you. Listen I have a table called result ok? When user creates result for Tom it saves data in the table like that - ID - Name - Subject - Oral … |
| | Hi! All I need to know how can I secure my program by the serial number of local pc or WMI Code Creator? I want to secure my program by client`s hard disk`s serial number so that he cant sell it or use this program there in another pc. Please … |
| | I need to know how can I make a program for specific hard disk? I have heard it that programmers use hard disk`s unique number to protect their program. So that user cant use this program there in another pc(hard disk). So would you please help me about it? I …  |
| | How can I secure SQL SERVER 2000? I am using windows authentication mode and it doesnt have additional user name or password. As a result anyone can open SQL SERVER 2000. I need to know how can I secure it so that none can open & edit data from enterprise … |
| | I need to know how can I get specific record there in report by passing string parameter from vb.net to crystal reports? For example - I have text box, button & crystalreportviewer there in my form. When user will use it he will write specific word there in the text …  |
| | I want to know how can I get specific record to make report? For example I have student information there in my program. Its easy to create a report of all students. but if user wants to get & print specific record of a student what should I do? I … |
| | Hi! I have five text boxes & one button there in my form. I have written this code to get user`s current age. But problem is that I have to get user`s age with months. I am little bit confused. Please help me. My code to get age : Private … |
| | Hi! I dont have enough knowledge about making report there in vb.net. Let me explain what I want to do. I have a combo box there in my form. When user will run this form combo box will get ID number from database. When user will select ID number from … |
| | I need to know how can I use app path? I have a added Shockwave Flash Object control there in my program. However I have added AxShockwaveFlash1(swfla1) there in my form. I have written code there in Form_Load event so that swfla1 will get flash file(.swf) to play. Form_Load event … |
| | Hi everyone! I am a junior database programmer. I need to know how can I save image in SQL SERVER 2000 by VB.NET? I made a table in SQL SERVER with two fields. One is Id[nvarchar] & another pic[nvarchar]. I got two forms there in VB.NET project. In the first … |
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