16,916 Topics
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| | I am trying to block a list of processes from Txt file/ Listbox Process using Timer. Here's a list of the codes Code blocks are created by indenting at least 4 spaces ... and can span multiple lines Private Sub Timer3_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer3.Tick … |
| | how can i limit the borrowing of books in our system. the user is only allowed to borrow books 3 times a day.. so if the user reaches the limit,.the system will not allow the user to borrow books anymore. here is our codes but it does not work well..so …  |
| | Hi guys, im pretty much done with my program but im receivin an error that i cant find where it its. Im using a WPF application in visual studio and it uses a service reference that contains addresses and zip codes. The purpose of the program is for the user … |
| | what's wrong in my codes? this is my insert.php: `<?php $host="localhost"; // Host name $username="root"; // Mysql username $password="rommelbarrio"; // Mysql password $db_name="system"; // Database name $tbl_name="grades"; // Table name // Connect to server and select database. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); // Get values from … |
| | Hello everybody How to show usb drive letter when we attach my usb to my computer example: we use a label or textbox and one timer now we want to do this we start my project and attach a usb drive to my pc the lebel or textbox show much … |
| | Hello all! I have an old program from 2002, which was coded in Delphi 7. Now i would like to rewrite the whole program, and expand in Visual Basic. But, i am just learning the language, and it is very difficult to me after Delphi, so i would like a … |
| | Hello every one i think all is fine i want to open a folder with a file path Example: i have a file path c:\testfile.txt now we want to open folder of this file where save my testfile.txt file using a command botton i mean {open containing folder} please help … |
 | all thing is ok. all ready 11 item was saved. in sr. no. 12 when I input all necessary thing and click in save button massage was show " save data". no error massage show. but the data is not save in database. I don't know why? So I need … |
| | 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 … |
| | By background, I am a database person. I am trying really hard to wrap my head around C++ for a class I am taking. The following is an assignment that I just received. I don't want the answers but I would like if possible, to start a discussion. My class … |
| | Hi, I am writing a program that displays a 2D array of strings, (non jagged) onto a windows form using Visual Studio 2010 and C#. For example: string[,] fds = new string[,] {{"ant", "aunt"}}; I attempted using the dataGridView controll, dataGridView1.DataSource = fds; but, get the length of the value, … |
| | 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.. |
| | I have mentioned the code for checker board made on visual studio .I dont know whats the problem with this code .. it just draw only one row of checker board on the drawing window :( help me [code] //#include <windows.h> // use as needed for your system //#include <gl/Gl.h> … |
| | 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 |
| | Hey guys, I am making a simple c++ compiler with Visual Studio 2010, but I am stuck on the converting it to assembly bit(with c++ coding). What I am trying to do is convert the code they type(in a cpp file) to assembly, then translate it to machine code etc. … |
| | Howdy Folks, Just wanted to make a formal introduction to these forums. Well I guess I'll give a little information about myself: - 17 y.o - Know: Batch, Visual Basic, HTML, and am currently learning Python (Didn't care for C++, although I am looking to give C a shot) - …  |
 | Hello everyone, I've been working with some python scripts for few days now, what editor i've been using? the answer is Notepad, but then i move to Notepad++ which is the one i use to edit batch files php files, and many other programming files formats, but just now i'ma … |
| | I'm new to assembly and just trying to figure out how I would display a table with values that are serparted with lines. I'm using emu8086 or visual studio but seems more difficult to use. If you can help with code or psuedo and general direction, very much appeciated. |
| | I would like to know, theres no where on the internet i can find out how to make an auto numbering field EXPRESSION to auto increment my row. ive tried =RowNumber["xxx"] But nothing works... Any help? |
| | My code is perfectly working on Borland compilers but its not working on MS VISUAL STUDIO ..... please help me that how can i run this code into visual studio ...... ~~~ #include<iostream.h> #include<conio.h> #include<stdio.h> void main () { char array[11]; int temp; array[2]='/'; array[5]='/'; cout<<"Enter Date: "; for (int … |
 | 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 … |
| | I have an SQL select statement that I cannot quite get working. Dim SelectStr As String = "SELECT * FROM Appointments WHERE Doctor = '" & ComboBox1.Text & "' AND AptDate = #" & DateTimePicker1.Text & "#" This works perfect ... however I have 2 more WHERE possibilities ... I …  |
| | 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 …  |
| | I have a report viewer in Visual studio. Now the report works fine. I can sort my report and what have you. But what i cant do is get what's outside the report viewer inside the report. How would i do that? I attached a photo to show you what … |
 | **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:** … |
| | Hi there, I am hoping that somebody here might be able to help me. My kids managed to get some virus on my computer while I wasn't at home. I twigged when I got a popup box at my online banking sites.. eek! I ran AVG and it found a … |
| | I have the following code that I cannot figure out how to get to work: namespace Project2 { public static class Variables { public static List<string[]> tran1; public static List<string[]> tran2; } } private void Submit_Click(object sender, EventArgs e) { //Find the schedules // Variables var; string[] transaction; transaction = … |
| | Hello guys, Recently, I'm working on a project to develop voice activation detection for my predicative dialer system. I'm using a sample program called Ozeki VoIP SIP SDK and I'm quite satisfied with it. This SDK is very flexible as you can implement it to already existing systems. You can … |
| | How can i make pie menu in C# ,Visual basic,java script.... can i use built in classes or libraries ? Seeking for help  |
| | Hey guys, I'm getting some kind of linker error. Any help would be appreciated. Here is what I have.. Header File: #ifndef _LinkedSortedList_ #define _LinkedSortedList_ #include "LinkedNode.h" #include "SortedList.h" template <class Elm> class LinkedSortedList : public SortedList<Elm> { public: LinkedSortedList(); ~LinkedSortedList(); void clear(); bool insert(Elm newValue); bool getfirst(Elm &returnValue); void … |
| | Hi All, How i can restrict the numbers of customer from database? I use adodb with access. I know how to retrieve customers from database but i don't know how to restrict it to spesific numbers. Best Regards. Sturdy |
| | Hello, I want my program to take input from a file rather than from keyboard and also output it to a file not screen. I tried writing prgram. This is what I wrote in visual studio... 1. #include<iostream> 2. #include<conio.h> 3. #include<stdio.h> 4. using namespace std; 5. void main() 6. … |
| | 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". … |
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