20,285 Topics
 | |
| | Is it possible that when a user clicks, the fact that she may have clicked on two overlappping labels, for instance, be responded to ? In other words could the Sub for a click on Label1 check that Label2 has actually been clicked simultaneously ? Thanks. |
| | Hi................. How can i convert the Label to TextBox in VB.Net at runtime...  |
| | i want to get the row(s) when the checkbox is check/uncheck in the listview.. thank u... [ICODE] For Each Item In CheckedItems If (Item.SubItems(4).Text) = "Cash" Then 'Code Here ElseIf (Item.SubItems(4).Text) = "Check" Then 'Code Here End If Next If (e.CurrentValue = CheckState.Checked) Then If LstvwBankDeposits.Items(0).SubItems(4).Text = "Cash" Then 'Code …  |
| | Hi guys - whenever i run this code i get " SYNTAX ERROR (MISSING OPERATOR) IN QUERY EXPRESSION" - ive checked everywhere and cant find a solution can anybody spot any errors here? [CODE] Try Dim updatecon As New OleDb.OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;data source=H:\FROM HOME\EXTENDED PROJECT !!!!!!\Databases\Login Details.accdb") updatecon.Open() Dim updatecmd As OleDb.OleDbCommand …  |
| | hi, i want to integrate VB.NET with command window. in fact, i want the interface(built on VB.NET) to open the command window and it should automatically change the path to C:\Perl\eg and then it has to execute automatically the file what i specified. for this i already used the code … |
| | Guys: Please help. I need to create an on-screen shape (circle) that has a fill color, which will blink every X seconds (go from fill color, to white, back to fill color). This is trivial to do...BUT... i want to do it in my own class, so that I can … |
| | Good day! Guys how do I customize my Datareport? I want to group my data based on field value. This are my table fields; SubCode, Description, Units, Grade, Year, Semester I want to group records based on the Year value. There should be a different table for records whose Year …  |
| | [CODE] Dim mark_value() As Integer = {30, 40, 45, 50, 55, 60, 66, 70, 75, 80, 85, 90, 95, 100} Dim Grade_value() As String = {"W", "F", "-D", "D", "+D", "-C", "C", "+C", "-B", "B", "+B", "-A", "A", "+A"} temp = rdr(c2) For c3 = 0 To 14 If temp … |
| | hello guys, i have the following question/problem: -what i need to do is to get some data from sqlserver and send it to a dataset(no problem there) after i get the dataset filled i need to send the columns and rows to a textfile but i have to separate the … |
| | am designig softwear with vb.net 2008 and mssql server 2005 express that can print on id card. i have the query written correctly that can retrive employee info. including the picture on a report.my question is how to set the report to automatically pick the size of the small id … |
| | see teh code [CODE]<asp:DataList ID="DataList1" runat="server" Width="200%" > <ItemTemplate> <h4><asp:Label ID="DAtes" runat="server" Text='<%# Eval("date") %>'></asp:Label></h4> <asp:GridView AllowPaging=True ID="GridView1" runat="server" DataKeyNames=sessionid AutoGenerateColumns="False" CellPadding="4" Width="697px" style="margin-right: 0px" ForeColor="#333333" GridLines="None"> <RowStyle ForeColor="#333333" BackColor="#F7F6F3" /> <Columns> <asp:TemplateField HeaderText="Availability"> <ItemTemplate> <asp:CheckBox ID="chkgfln" Enabled=true runat="server" Text=Available /> </ItemTemplate> </asp:TemplateField> <asp:BoundField HeaderText="sessionid" DataField=sessionid /> <asp:BoundField HeaderText="userid" DataField=userid … |
 | Hello, I was wondering how to set focus to a program but what I tried did not work. Any Ideas And basically what I have is a typing bot, and I need the timer when it sends the message to open the specific program it needs to send the message … |
| | Hello all, I am trying to figure out how to click a button in the WebBrowser Control... I've tried stuff like: [CODE] WebBrowser1.Document.Forms(0).Item("btnG").Click [/CODE] but this doesn't seem to work. So how would you go about clicking a button in the webbrowser control in Visual Basic 2010? As an example … |
| | Hello everyone, I am looking for software which when installed on a computer will continuously check a database and pup up a small notification in the task-bar with the info from the database. i will really appreciate it if someone knows of an open source project which does this or … |
| | I'm having a problem with user control.. how can i disable from the panel the user control if another user control is selected from menustrip??? here is my code at the moment [CODE] Private Sub LabToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LabToolStripMenuItem.Click If LabToolStripMenuItem.Enabled = True Then … |
| | Hi guys pls help me with my problem this is for my update code [CODE]Private Sub BtnUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BtnUpdate.Click Dim StrSQL As String = "updatePatient" classLibrary = New ConnectionLibrary classLibrary.openConnection(strConnection) 'label1.text = databasestatus If Not classLibrary.isConnectionOpen() Then Exit Sub End If classLibrary.initializeCommand(StrSQL) classLibrary.addParameter("@IPD_ID", … |
| | Hi All, I really need some help. I have been asked to write a search screen for a rooms booking application. I have kept the design nice and simple so all the user has to do is enter the dates they want to book a room for and the results … |
| | Hi, I m using vb.net with access 2007. I have field with datatype "datetime" and values in format dd/mm/yyyy e.g 8/2/2011. Now I have problem when i fire a query [CODE] SELECT * FROM tbl_name WHERE tbl_name.datefield= (Select Max(tbl_name.datefield) from tbl_name)); [/CODE] I have some records with dates 11/1/2011 and … |
| | Hello! I have a problem searching my record using a Combobox to display the data in a textbox or lablelbox Eg; txtUsername.text = rs!username lblAddress.text = rs!Address Ty in advance you can also email me at <<Snipped>> |
 | I am working in C#, I am displaying records in a DataGridview. Now, I need to edit a Record into a new small window upon selection of a record. Edit should be done on Button Click. Deletion can also done in same way (only through coding MS Access/ADO).. Please help …  |
| | Hi, I am using VS 2010, SQL 2008 express and doing windows applicaion programming in vb.net.I want to write a select query(or Stored Procedure) such that the conditions mentioned under WHERE clause can be variable .like : Select * from TABLE where F1 = var1 and F2 = var2 and … |
| | I have an Access relation database with a few tables. Customer, order, process1, process11, process130 etc. Customer Primary key is CID Order tabel har Primary Key OrderID and Forreign Key CID All the Processtables has ID as PrimaryKey and OrderID as Forreign Keys. The relations are set to 1 to … |
| | I have made an application using an access database. When I publish the application the database is set to be included. But when I install the application, the database does not install, then when I start my application I get an error because it can not find my database. Anyone … |
| | Guys forgive me if this topic is belongs to database forum, i don't have a clue if this topic is for database or vb.. Guys can you give me some idea on how will i link my login accounts that are stored in the database on their own profile forms(vb) … |
| | Hi guys, basically i have a form with textboxes such as First name surname phone number in. and each row has an auto number assigned to it. that auto number is the customers reference number. basically i want to be able to enter a reference number into a text box … |
| | Hello! Is there someone who can help me to make a timer on my entrance exam? I want every question last for only 30 seconds, after that, the next question will appear. Thanks and God Bless.! :D |
 | ..REALLY NEED HELP... me and my thesis group is wanting to make an alarm that can be connected trough the usb port..the question is, how can we send data to the usb to make the alarm ring ang stop ringing.. we need it in vb.net...needed it badly..asap..help will greatly be … |
| | Hello, I am just starting out with ASP.Net using VB.Net. I am trying to build a football website for my football club that has a backend CMS system. I have the database designed with primary and foerign keys in SQL Server 2005. I would like some help to: 1) Insert …  |
| | Hey frnds plz reply of mine questions.I want to just confirm my answers.Plz reply it by today only if poss.bz tom is my another interview [B]1)[/B] How to Delete Dynamically Allocated Array? a) delete a[] b)delete a[0] c) delete[] a d)delete [0] a [B]My answer a.Correct or not[/B] [B]2)[/B]Can we … |
| | i found this code to upload a file into a sql database using the asp.net fileupload object (or vb) i found it here [url]http://forums.asp.net/p/1480079/3451771.aspx[/url] i think it works, but i am a learning noob and have a question...where does my dbase info go in the code? [CODE] 1. If FleUpload.HasFile …  |
| | I'm currently using a combo box to select one of many alternatives. From 5 alternatives only 1 works, when i click on any other it gives me the following error: "Cannot bind to the property or column 'xyz' on the DataSource.Parameter name: dataMember" Why is this error caused? What are … |
| | im doing my project pls help me ! |
| | i try to write a program to recover my password. my password is max 10 character. include: 0>9, a>z, A>Z. not include "space". ex: abc123. After, i try to check with number fist it mean: i try check: 0, 1, 2, 3... 00,01,02... but i dont know how to begin … |
 | I have developed a system which i want my client to use for trial purpose for 1 month. i want a software or an idea to time the system for that period after which it should cease to work. can somebody help me? |
| | Hello! Can someone help me? I am trying to input value to AppSchedNumber into my AppInfo table which is the primary key of my AppExamSchedule (auto inrement). The problem is I can't insert on my AppInfo because my AppSchedNumber on my AppExamSchedule should be the same. Thanks! God Bless! :) |
| | hi, Does anyone know how to sum fields in ms access using SQL and then place it in datagridview? I have a ms access table with fields 'Points' and 'FacultyID'. I would like to know how to sum all values on 'Points' field and place it in datagridview. Also, I … |
| | [code] Dim iArr As Array For Each iArr In m_alTabell 'ReDim myArr(16, 11) If i dim iArr(0,0) as string I could do this... ii = ii + 1 iArr(i, constanter.colNames.colValue) = m_objList.GroupItems.Item(ii).ListItems(i).Value 'm_alTabell.RemoveAt(ii - 1) 'm_alTabell.Add(iArr) 'm_alTabell.Insert(ii - 1, iArr) 'iArr.CopyTo(m_alTabell.ToArray, ii - 1) 'al.Add(iArr) Next iArr [/code] I have … |
| | Hi all I need to change something that is hard coded into my application - Souds simple i know - however......... In essence what i need is a single word that will be interchangable and will be available straight away and the next time the application starts up. So need … |
| | Hi All, I want to add some admin privaliges to my program, its simple enough, when the user is logged in as admin certain buttons are enabled, when the user is logged in as anyone else, these buttons are disabled. Please see my code below [CODE] Private Sub MRMMain_Load(ByVal sender … |
 | hello guys....if anyone can help me....i need to Save Info From A dataGrid Into an Excel File using Save Button....i am using vb 2010 and 10x from now |
| | I am learning vb.net from tutorial sites, book and having trouble to delete row from datagrid view. can someone help me how to delete a selected row in datagrid on click of a button .Thank you the error i get : 'user' is not declared [code] Private Sub Button3_Click(ByVal sender … |
| | How can i disable a button after i click it and shows another form, and enable it after i close the form that was opened. Please, i need help. Thank you in advance. |
| | Hey, I'm working on a little project for Flight Simulator X, and I have seen a few things where it shows the Status of Flight Simulator X. Like on the Bottom. Say I have MS Word, and have a program, a status bar on the Bottom says " Status: Microsoft … |
| | Hi All. I have developed an application for booking meeting rooms. A user has to log in before he / she can use the system. I want the user name of that user to be shown in the form. I thaught this was easy. Please see my code below for … |
| | Hello, I am making a little program for the Game "Flight Simulator X" and I need to monitor the Process state of the Program. My Main Question is How do you manage a Process so on a Label you can set maybe an If...Then...End If Statement to tell it what … |
| | Hey guys, I was just wondering if anyone could tell me how to use VB on a WAMP server. I want to connect to MYSQL and read and write values to it. Do I have to store the VB script in the wamp server or anything? Cheers |
| | Hey guys! Two questions: how can I completely wipe a file from disk with vb.net? I found a code in C#, converted it to VB.net online but didn't understand a letter. I was thinking on a wiper like CCleaner has, but for a selected files only. And, how can I … |
| | Hello all, I'm in the process of making a program in Visual Basic 2010 where the user can click a button adding another webbrowser control to the form. How would you accomplish this and how would you go about "Dynamically" expanding the form... EG. how would you go about adding … |
| | help guys, i want to check the Open radio button if the data in the database is "Open" otherwise, the Close radio button is checked. i badly need you help..\\thanks |
| | I am new to vb.net. i need help in formating a string example: dim balance as string="balance:450005.809999" i will like to leave only two characters after the full stop. the integer will be changing but the string will always contain the 'balance' word and a full stop. will like the … |
The End.