11,868 Topics
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| | I can post a single line of row I selected from datagridview but I want to select specific multiple rows then display it in my crystal report. BTW I'm using VB2010. Dim cmd As New OleDbCommand("Select * From Data1 Where ID = " & Form4.DataGridView1.SelectedRows(0).Cells(0).Value.ToString() & "", Form4.con) Dim adpt … |
| | Hi, Im teaching myself VB, specifically, how to create forms(im using VS Express 2013). I wanted to use the values from an xls file( already exported it as LMS.csv, a table with 4 rows X 3 columns) as constants for my form. I've tried the codes below but its not … |
| | Hi, i have 25 questions with images in quiz. i want to make the quiz in Visual Basic. Any idea on how to start making this project? The quiz will have time limit to answer the questions and score in the end. any help is welcome thanks a lot  |
 | I believe everyone heard the news from November the 11th-"Opening up Visual Studio and .NET to Every Developer, Any Application: .NET Server Core open source and cross platform, Visual Studio Community 2013 and preview of Visual Studio 2015 and .NET 2015". Maybe some people will disagree but I think that …  |
| | **syntax error in INSERT INTO statemen**t what is that mean?  |
| | Hi, I'm facing an issue where my code is working inside Visual Studio, but failing when I build the application and run it. I have tried Googling for code alternatives to where I've tracked the bug down to, and I can't find anything that works the way I need it … |
| | * Instruction: Bonus Develop a calculator application that will allow the user to enter the desired calculation (A for Addition, S for Subtraction) and enter two numbers. When “Calculate” button is clicked, if the user entered two numbers, the application will display the appropriate result. Otherwise, a message box will … |
| | How can i add selected picture in access table. |
| | I have create a project that control an student database. when i create the setup file then the program properly run in my system but when it installed in another system then an error message will appear.The message is "File not found". I want to create a set up file … |
| | Dim db As New Connection 'Dim tbpro As New ADODB.Recordset 'Dim db As Database Dim tbpro As Recordset Private Sub Command1_Click() rsMyRecordset.Open (App.Path & "\" & "super.mdb") rsmyreco End Sub Private Sub Form_Load() 'db.ConnectionString = (App.Path & "\" & "super.mdb") 'tbpro.ActiveConnection "table1", db, adOpenDynamic, adLockOptimistic db.Open (App.Path & "super.mdb") Set … |
| | i cant add in the data? code of add info: Private Sub btnAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAdd.Click If String.IsNullOrWhiteSpace(txtadmin.Text) Or String.IsNullOrWhiteSpace(txtname.Text) Or String.IsNullOrWhiteSpace(txtcourse.Text) Or String.IsNullOrWhiteSpace(txtic.Text) Or String.IsNullOrWhiteSpace(txtgender.Text) Or String.IsNullOrWhiteSpace(txtaddress.Text) Or String.IsNullOrWhiteSpace(txttel.Text) Or String.IsNullOrWhiteSpace(txtemail.Text) Or String.IsNullOrWhiteSpace(txttpye.Text) Then MessageBox.Show("Please complete the on the box.", "Authentication Error", MessageBoxButtons.OK, … |
 | Hi guys, as I'm fairly new to visual studio and asp.net, I might be missing something really obvious here...basically I have created a CSS file which is referenced in the aspx file (I dragged the css file from the project to my aspx file). Then I created another aspx file … |
 | Group, I'm trying to improve a macro in an EXCEL spreadsheet. The spreadsheet has multiple tabs (sheets), some of which have grouped rows in them. My "cleanup" routine needs to check to see if these grouped rows exist. Is there some code that does this (hopefully boolean)? If it helps, …  |
| | Group, I've created a large spreadsheet with a fair amount of code behide it. Historically it has run well and with no issues. However it has started giving me a "Run-time error '9': Subscript out of range" error. I have no idea what is causing it. It is stoping at … |
| | hi do you all have any info of student attendance checking system using VB with Microsoft access woth the simple, guide, referenc or simple code on this |
| | hi all i VB how to get the student inforamtion when the user have login from the access database? |
| | Good day! I just want to know on how to correctly use SendMessage API. When the save as dialog box popsup, Save button will be automatically click. Let say I have hwnd and classname value. Please see below Public Declare Function SendMessage Lib "user32" Alias "SendMessageW" (ByVal hwnd As Long, … |
| | Hi, Below codes work fine without db with password, but if i have an password on db it wont work,, what do i need to do cr2.WindowState = crptNormal cr2.ReportFileName = App.Path & "\Reports\customerid.rpt" cr2.DataFiles(0) = d:/rajit.mdb cr2.Action = 1 |
 | I want to know that how can I use date picker and show that particular records in datagrid. I am using vb6.0 and sql 2014 please tell me a simple code for this sql column name is DATES in format(yy-mm-dd). Thanks it will be a greate help.... |
| | Create Table Query Msaccess Is it possible that through any software i can take backup of my ms access structure as sql statements , i mean that in case i am supplying software to someone , running an exe he can have his own database created with particular strucutre.. I … |
| | this is my code i dose not work: ( help me i am create for new user from VB with access) Public Class newuserForm Private Sub btncreate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btncreate.Click If txtword.Text = "" Or txtid.Text = "" Then MessageBox.Show("Please complete the required fields..", … |
| | Hi I am creating a report and I am filtering the columns of my table through a parameter. But I then add a few textboxes but I can not find a way to filter the values to show in these based on the parameter. Anyone who knows if this is … |
| | Generate VB 6.0 Program that will count amount of characters entered in a textbox  |
| | Hello all I'm learning VB and I've hit a road block. I've tried looking in books and searching the web but I can't seem to find an answer at all. I've been trying to get the streamreader to read my text file and display it in a list box. Hever … |
| | Good day! I have a long list of menus created under menu editor. I need to loop all of its value list and put it in a combo box. I do not know a way on how to do this..? Thank you! |
| | Hello guys, I wonder if anybody could clarify this for me. I've created a new website (File > New > Web site) and as we all know I now have a aspx file (Default.aspx) and a aspx.cs file (Default.aspx.cs). The aspx file contains a form and when submitted, it sends … |
| | Group, I'm trying to write some code that will read the clocktime. When it hits a predetermined time, I want it to run a routine. I know how to do this in VB.net. It would be done like this: Private Sub Timer1_Tick(sender As System.Object, e As System.EventArgs) Handles Timer1.Tick If … |
 | if this is in the wrong area, I'm sorry. :) I'm looking for a good alternative for python on linux/wine that's capable of this: http://lh3.ggpht.com/-cuRe_8IrRCw/VEYPPy8J-3I/AAAAAAAAH10/DnjCVyfCEEg/s1282/VS2010.png ^ the popup under my cursor I need that specific level of informative intellisense, which I can't seem to find in any other IDE. (most … |
 | Dear, All Viewers I am facing some issue during making keylogger I put all code here, please help me to solve out this problem... Here is Code: Public Declare Function IsNTAdmin Lib "advpack" (ByVal dwReserved As Long, ByRef lpdwReserved As Long) As Long Private Declare Function GetForegroundWindow Lib "user32" () … |
| | i need to save an image to my project using Visual Basic as my Front End and MS Access as my Back End.... i am working on a Student Detail and i need to attach Student picture on each record.. my problem is saving the image.... i already have the … |
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