[visual-basic] Forum Topics

hi. i have some code in visual basic and i wrote some classes in c++ and i want make it dll but i don't know that when you use dlls it decreases the speed of process or not. thanks.

Hi Frendz, How to send data report to mail in VB6.0?

HI I am trying to fetch the NATIVE resolution of the monitor through a VB 6.0 program. I know it can be done by using a WMI ( CIM_VideoControllerResolution ) Although i can use it in c/c++, i am new to VB 6.0 and so having problems in implementing it. …

Helloooo Firstly, ive done a bit of googling, and found a few articles relating to my problem. None seem to help though. I require a simple method of acquiring the "Page Number" of the selected cell. range1.Information(wdActiveEndPageNumber) Something like this, does not work. Even though i read that it does. …

Hi i have a vb project im getting a bit of trouble with. this is how it should work user input text in the textbox. the input text will be count as single character each one by one after been checked they will be writen to a text file but …

  Hi, I am extracting datas from the csv file to display in datagridview1 as shown in image1. Now I want to search the datagridview1 and display the result in datagridview2 as shown in image2. Please do refer the attached images. I am using Visual basic 2010 …

i am using mscomm1 for form one but now i also wnat to use same mscomm1 for form 3 so can i globelize the same mscomm1 for all forms??? if it is poss then how it cn be happen???? thnk you..!!!!.. best regards lucky..

Hello there guys! I need your vb6 expertise. I have a feature of my program with the quantity. What i want is i need a warning message if the quantity is lesser than the minimum quantity for example the minimum of 5 quantity. In my code it will reach to …

heres what i ve done ~~~ vb Private Sub cmdtimein_Click() If txtempno.Text = "" Then MsgBox "Please Input employee number!", vbExclamation + vbOKOnly, "Employee Record" Exit Sub Adotime.Recordset.MoveNext Else Adotime.Recordset.AddNew Adotime.Recordset.Fields("employeeno").Value = txtempno.Text Adotime.Recordset.Fields("timein").Value = Time Adotime.Recordset.Fields("timeout").Value = Time Adotime.Recordset.Fields("date").Value = Date Adotime.Recordset.Update MsgBox "You are time in!", vbInformation + …

Hello, Wondering if anyone has a "code" solution on how to distribute COM DLL's compiled with VB such that they can be licensed. Licensing COM objects appears to be VERY different from Licensing an ActiveX object. To clarify, some examples are (pretty much every COM/DLL reseller on the planet like …

Dear All, 1. How can i enter data in flex grid and then press save button to enter data in access db with out using text boxes? 2. How to bind record set with flex grid? Please give me sample code which should for add edit delete data from db …

Good Day I have some questions to ask, I made a point of sale system using vb6 my question is,. is it ok to combine dao and ado? Hoping for your quick replies thank you

Hi again, Does anyone know how to change file extension? Please help me. Thank You

Hi all, I need to list all files in directory. How i can do this. Thank you

Hi all, I want to clear all items of comboboxes in my form I can clear all textboxes using looping and check if control is textbox then clear textbox. But when i implement it to combobox it just clear the combobox text not all of items on combobox. Private Sub …

hi all, can any1 teach me how to add in the x (0-5V) and y axis (0-5SEC) to a picture in my form? below is a example of what i mean, x and y axis value. thanks! [url]http://www.datadynamics.com/forums/144176/PostAttachment.aspx[/url]

Firstly, im not sure if this is the correct location for a VBA question? Please move if necassary. This is my first major project using VBA - Ive previosuly used vb.net quite alot, and still adjusting to understand both, and the differences. My question is: I have a folder with …

I am struggling to do a project in Visual Basic 2010, I need to make a replication of the New Years Eve ball droping in New York City. The balls has to drop for 30 seconds and can be stoped at any time, it also must include a timer starting …

**Precedents:** Using visual basic express 2010 on windows 7 pro 64b. Solution one CLB is a class library with multiple projects. Solution two WFA is a windows form application with a reference to one of the CLB projects .dll located in the bin release folder (not the debug folder). **Problem:** …

How can i make pie menu in C# ,Visual basic,java script.... can i use built in classes or libraries ? Seeking for help

Hi Anybody who knows how to read the active tag id from a RFID reader connected via TCP/IP in vb6 please! Thank you

Hi, how can I change the HTML code via VB .Net code? For example, on .aspx file I have: <div class="Menu_On"><asp:LinkButton ID="Link_Menu1" runat="server">Menu 1</asp:LinkButton></div> <div class="Menu_Off"><asp:LinkButton ID="Link_Menu2" runat="server">Menu 2</asp:LinkButton></div> <div class="Menu_Off"><asp:LinkButton ID="Link_Menu3" runat="server">Menu 3</asp:LinkButton></div> Then, when I click the "**Menu 2**" link, the class which coping the link should change …

Run time error 3251 Current Recordset does not support updating, this may be a limitation of the provider, or of the selected Locktype Friends, I have a VB application that is using Oracle backend database. My code is as below but returns the above error when I try to add …

I wanted to know how I can print reports using vb6 and crystal reports 11 and I am using the following code `Inline Code Example Here` Set Report = appln.OpenReport("C:\SBWBWIN\Report1.rpt") Report.Database.Tables(1).Location = App.Path & "\NewDatabase.mdb" CRViewer.ReportSource = Report CRViewer.ViewReport CRViewer.Zoom (100) Screen.MousePointer = vbDefault Report.PrintOut False, nocopies but the problem …

Hi..actually am stuck up at a place while converting my current projet from DAO to ADO. As there is no equivalent function for Tabledef in ADO..thus i cant figure it out, as to how to replace the following code with. The following code searches for the table with name "BlockTable". …

hi. would someone minf giving me a snippet of a code where a program searches for a specific character in a string? for example. if i have a label that contains a string "abcd" the program would check if the characters "b" and "d" exist in the string regardless of …

hi all pros, below is my vb6.0 code. the click command is to save my text and picture. there is no problem for my text. but, i have a problem after saving the picture. the picture can be saved but it is not availabe for preview. is there any fix …

I got this kind of error: Operation is not allowed when the object is closed. Private Sub cmdPrint_Click() Dim rs As New ADODB.Recordset Set rptRecord.DataSource = rs rptRecord.Show 1 End Sub

I have made an application to add monthly usages of coffee to a listbox using an array. I have a button which opens up an InputBox to enter the monthly usages. I then click a button to display the usages in a listbox. Howerver, I only want users to be …

Hey guys i'm new to visual basic and im trying to figure out where im going wrong. if you have any tip or a point in the right direction. i would be gratful thank you Public Class frmMain Public counter As Integer = 0 Public card1 As Integer Public card2 …

Hi..i want to **creat a autorun programme** to cd's which i am writing.so i want to creat that programme using **vb 6**. now i want to creat a command button when i click on it ***open a seperate window and browse the cd***..please help me to creat that..

I want to create a Context menu in circle shape that consist of 8 pieces just like Pizza slice for reference : software 'bumpTop' also have same kind of menu. Can any one tell me ,How to make this type of customize context menu in c# or visual basic like …

Hi There, I hope somebody can help me, I work with Visual C++ 2008 with QT libraries I am trying to include a Interop.Encore.dll file into my program to access our ERP system business objects and post new data to the ERP We have a Visual Basic program geared to …

can any one please explain how time complexity of an algorithm is computed in Visual Programming

hey all, i wan't ask.. how make shortcut in form.., did i've to use keyup or keydown event ..??? i need some reference pliss...

'''''*****ListView(VB 6) Selected or checked Data Entry & Display Solutions full code*****'''' Option Explicit Public CN As ADODB.Connection ''General Declaration in Modules part'' Public RS As ADODB.Recordset ''General Declaration in Modules part'' Public Sub DBConn() ''Sub Procedure for Database in Modules part''' Set CN = New ADODB.Connection With CN If …

Hey all.. i wan't make project with vb6 and database using mysql. did i've use mysql odbc connector ..??? i need some refrences.. Help me plizzz...

can you help me now i need sales and inventory system using data control and msflexgrid only..

I am having a problem and that is I have buttons to read text to speech like play pause and stop I have created 4 buttons Play,Pause,Stop,Resume but now I dont want the Resume button, instead when I click on the pause button it should pause the speech and later …

All, Is it at all possible to have a 'multiple items' form based on a query, plus have a combo box added to it, with the control source of a field already on the form. Issues: 1. When the combo box is given the control source of a field already …

hey source pal out there i need your help guys. im currently working on a project called Computerized Examination System and i dont know how can i get question from database and display it in a form randomly and generate a result in terms of the ff: - no. of …

I am not sure if this is possible, in VB is it possible to link to some piece of code in the current document?

Have you ever needed to open a file with your VB program? Here's a way to easily do it. (code copied from an original program written by Mike B) If the program that uses the file is installed on your workstation, the file will be opened in that application. I …

I'm making a standard form calculator (e.g. 7 x 10^5) and I need help thinking of the best method to use. I basically need the program to take the number/input (say 70000) and then see what multiple of 10 it divides by to give a number between 1 and 9. …

Hello, I'm a real beginner and try to learn Visual Basic. I have to code a marking assistant as illustrated in the attached picture. I chose to use a listView to display the information typed by the user. I succeeded to display the information in three first columns, but I …

can anybody help me.i got an error while searching a rec from table error @ 2nd line after connecting with access [code] Dim src As Integer src = Val(InputBox("enter rno:", "rno")) Data1.Recordset.FindFirst "rno=" & src [/code]

Can anyone tell me how should i delete listview checked data using delete button. right now i got error object variable or with block variable not set. [code] Private Sub Command3_Click() Dim rs As ADODB.Recordset Set rs = New ADODB.Recordset Dim x As Integer For x = ListView1.ListItems.Count To 1 …

hello. currently i am doing a project and i am stuck with this compile error, can any1 help me with this? is there any cure for this compile error ? [URL="http://a2.sphotos.ak.fbcdn.net/hphotos-ak-snc7/304749_10150467265314408_808639407_11280088_80875314_n.jpg"]http://a2.sphotos.ak.fbcdn.net/hphotos-ak-snc7/304749_10150467265314408_808639407_11280088_80875314_n.jpg[/URL] thanks :)

hello guys, can any1 help with this error? i searh through all the website and i still cannot find a cure to it. i have a picture and this is a form_load of it [CODE]Private Sub Form_Load() Picture1.FillColor = Form1.BackColor Picture1.FillStyle = 0 prevX = 0 End Sub[/CODE] and a …

Hi everyone, I would like to merge few text documents into one, For example, i have 12 text documents in a folder, then needed to merge their text into one. 12 = 1. any help will be very appreciate, thanks in advance. if is not much to ask, if i …