11,870 Topics
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 | How can I get internal HDD_DETLAIS = SerialNumber, Model, Manufacturer,TotalHeads ...... etc. Please help me.. Now my problem is my code run ok, but when I insert external HDD or pen drive then showing the last counting device Details please help .... i want to show only internal HHD device …  |
| | i cant filter no transaction in 30 days for ex. select * from tblmasterlist where re_order_level = '-1', interval (30) " how?  |
| | i am install visual studio some IIs express error can occured please help me solve this error.. |
 | I aleady created a program counter number(v1) once your click the button it will show in label at Form 1 by using visual basic 2015. ( program counter number (v2): So I did some experiment like I have a button in form1 while in form I add some label where … |
| | Hello friends I would love to have your help with a blocking for hours. In summary, I have to read an XML file and retrieve information with the VB.Net language. I would like to recover the "name", the "checkvalue" and the "compositekey" That's the structure of my xml file: <supercollection …  |
| | I'm trying to connect a database with a login form to verify user as an existing one or a new one to sign up Private Sub Command1_Click() Adodc1.RecordSource = "select *from newcustomer where firstname='" + Text1.Text + "' and surname='" + Text2.Text + "' and customerid='" + Text3.Text + "' … |
| | Hi guys, im a newbie in programming, please i need help in populating ms datagrid from ms sql table, can anyone suggest me something thnx |
| | hi, doing a interactive gaming course from http://www.upskilled.edu.au and doing certificate iv interactive gaming. doing a final game project and a space invaders game, doing it in unity 2019.1 64 bit and using visual studio community 2019 32 bit, and using windows 10 1809 home 64 bit on a assus … |
| | I have a problem with my datagridview. And the following happens I have several buttons to load the datagridview. All these buttons are working correct So datagridview is loading as expected. Only when i press the right or the left arrow butoon and when then datagridview wil be selected with … |
| | hi...can someone help me?? a program that i can print barcode from a vb6 application? once i entered data, (i have already a format for the barcode value), it will print the barcode once.. then, enter again info, then print.. i have a sato barcode printer ct400.is there any configuration … |
 | Hi group, I've just installed Visual Studio 2019 and have started my first app using this. Within the program I created a database using the tools provided in Visual Studio. I now want to begin writing to the tables I've created. But I'm stumped on how to do this. Hopefully … |
| | Option Explicit Dim cn As New ADODB.Connection Dim rs As New ADODB.Recordset Dim list As ListItem Sub Connection() cn.Open "provider=microsoft.jet.oledb.4.0;data source=C:\Users\Archana\Documents\login.mdb;" rs.CursorLocation = adUseClient rs.Open "ARegistration", cn, adOpenKeyset, adLockPessimistic End Sub Private Sub cboAid_Click() rs.Open "Select * from ARegistration", cn, adOpenDynamic, adLockOptimistic rs.MoveFirst Do While Not rs.EOF If cboAid.Text = … |
| | ** Cannot open MSSQLSSQLEXPRESS service on computer'.'. ** **What I have tried:** Dim myController As New System.ServiceProcess.ServiceController("SQL Server (SQLEXPRESS)") ------------------------------------------------------------------------------------------------------------ Private Sub Service_status() If myController.Status = ServiceProcess.ServiceControllerStatus.Running Then TextBox1.Text = "Started" ElseIf myController.Status = ServiceProcess.ServiceControllerStatus.Stopped Then TextBox1.Text = "Stopped" End If End Sub ------------------------------------------------------------------------------------------------------------ Private Sub Button2_Click(ByVal sender As System.Object, … |
| | Hello, I wrote some codes for student login. the codes checks for the "username", "password" as well as their type of "status", from the database. once this input are met, the student logs in successful, otherwise a message pops up. The problem i encountered is this, i have 11 student … |
| | KINDLY I NEED HELP I WANT TO LEARN VISUAL BASIC PROGRAMMING IF ANY ONE HELP HOW HIGHLY APPLICIATES THANKS. |
 | I've been looking tutorials and examples of setting the value field of a input tag. I'm trying to enter two IP addresses into the text fields on [this](https://www.ipaddressguide.com/cidr) website, under IP Range To CIDR. But my code won't enter anything. There's no ID tag, so I can't use the getElementById … |
 | What useful plug-ins / debuggers for Visual Studio do you use (for Windows)? P.S. I know Visual Studio has a good debugger) |
| | In Visual Studio 2015, under Windows 7, I've created a VB application that fills a Checked Listbox with file names from one of my folders. Some of the file names contain an underscore character but when shown in the listbox, that character is replaced with a space. In the code, … |
 | plz someone help me with this problem. i have uploaded the code file down Make a class fraction () with a numerator and a denominator. Create a constructor and overload some operators so that the code below can run on |
| | I'm working in Excel to extract content of a table from a web page and populate Excel sheet cells with it. I'm trying to extract data from a table that gets loaded to a web page after show results method gets called. I have an error that says "Run-time error … |
| | I'm very new to visual basic 6.0 and I have a very less knowledge in it. My project is about airport boarding pass generator. In my first form,I have a text box for entering PNR by the user. Here, the program has to search for the PNR already stored in … |
| | hello sir getting error when run the loop and going to last value of row count please help and i can not use the 2nd loop in the place of cells(?????) number how can i use this **Index was out of range. Must be non-negative and less than the size … |
| | Getting error when showing data in list view, please help me..... Error :* Cannot add or insert the item '10-07-2018' in more than one place. You must first remove it from its current location or clone it. Parameter name: item* I use Vb.net 2010 visual basic sql server 2008 r2 … |
 | I have a text file with the following contents: Andrew Law 32 6'1 123 Pounds Tom Harris 19 5'5 180 Pounds Randy Poffo 45 5'3 141 Pounds Now on my form i have a listbox and four labels. What i would like to do is have the listbox show only … |
 | I have a worksheet of about 388 items that each item is exported into a template worksheet that is created to itemize each item. It creates the worksheets but I can't get it to stop looping at the line of code in bold comments icons. The line that it stops …  |
 | I am writing an application which will process data over night. When it's finished a report is printed out. I am wanting the report to be printed to 3 different printers on the same network. Is it possible to do this? All three printers are installed on the pc. Thanks … |
| | Greetings, I'm kinda new to ASP.NET so I'm unsure as to how to proceed with accomplishing this task. I have a webpage that contains a GridView and controls associated to that such as Add, Issue Equipment, Edit, Delete. What I'm trying to do is when I click on a cell … |
| | Hello all, I am relatively new to Visual Basic and have managed to muttle my way through creating a 2013 Word document that has some ActiveX controls. The final control I put in place is a Command Button that, when clicked, it sends the form off to an email. That … |
| | I create a project on vb.net 2010 and SQL server 2008r2 I showing a report in listview report am show fine and error free. But now I want to add a sub total column every end of the category. How it is possible please help me sir Please see the …  |
| | hi, i am trying to read from a text file and store the data in an array but i don't know how to get started with my code. can someone please get me started here. i have start with the code for locating the file, but i am having difficulty … |
| | Visual studio cannot start debugging because the debug target 'C:\users\lizane\desktop\project\peek-ture\peek-ture\bin\x86\debug\peek-ture.exe' is missing. please build the project and retry, or set the outputpath and assemblyname properties appropriately to point at the correct location for the target assembly. How to solve this? ( Using Microsoft Visual Studio 2008) thank you  |
 | Can anyone help me to create a code to count how many words that are greater than 6? I am creating a readability test to calculate number of words etc. from three differente txt files. This is from my third and last private function. All help appreciated big time! :) … |
| | I'm looking for a program reproduces in a picture box the AVI files present within the various files (of course continuous playback and transparent effect including). dll and others, I found one in Visual Basic and it works, but I can not do it Running in VB 10, i have … |
| | How to change the color of a cell(back or fore color) of listview item according to item value with if condition. I do it but it is not work and show no error Please help me...... For k = 0 To ListView1.Items.Count - 1 If ListView1.Items(k).SubItems(6).Text > 100 Then ListView1.Items(k).SubItems(6).ForeColor … |
| | HI everyone, I recently inherited a project that has been in production for a number of years. They want a new field added. Easy peasy - or so you would think..... The solution is checked into Team Foundation (back in 2012), so I was able to get the code there …  |
| | Hi, Front end Vb6, back end.. access... connection.. ODADB... can someone please help me with the code for login and password.  |
 | i need to format my textbox result into two decimal places after i divide two textbox here is my code. If String.IsNullOrEmpty(txtMonthly.Text) OrElse String.IsNullOrEmpty(txtdr.Text) Then Exit Sub If Not IsNumeric(txtMonthly.Text) OrElse Not IsNumeric(txtdr.Text) Then Exit Sub txtDaily.Text = CDbl(txtMonthly.Text) / CDbl(txtdr.Text) Thanks in Advance |
 | i somehow got the gist of adding items and filtering the already inputted ones but i cant seem to know how to start a loop where the code searches for similar items in the listbox before adding new items. when trying to run my code, it does filter out the … |
 | I have been experiencing a load last solution loaded problem with VS2017 where it works sometimes and sometimes it doesn.t. Mostly it doesn't. After much research it that are a couple of things that can trigger this, but I can't verify it. I think it is a BUG intorduced by … |
| | Yes, you've been told it's dead, gone and to move off this old beast of a system from 1998 but here you are, tasked with fixing an old legacy app so let me share that I've been there and how I got around some of the issues. These are: 1. …  |
 | I'm looking for a program reproduces in a picture box the AVI files present within the various files (of course continuous playback and transparent effect including). dll and others, I found one in Visual Basic and it works, but I can not do it Running in VB 10, i have … |
| | Sir. I create a project in vb.net 2010 sql server 2008r2 and crystal report 13. i use this code for showing the report. Public Sub PrintSaleRInvoice() Dim PrintSale As New DataSet objsale.saleinvid = txtSaleInvid.Text PrintSale = objsale.PrintSaleInvoice() ' Procedure name PrintSale.Tables(0).TableName = "DataTable1" Dim rpt As New SaleInv rpt.PrintOptions.PaperOrientation = … |
| | Vshost.exe has stopped working... Posted A minute ago vshost.exe has stopped working this error showing after using the Crystal Report. The error show when I closed the application. If I not use the crystal report then the error not showing. I am creating a program in vb with visual studio … |
 | i have these GNU macro: #if defined __GNUC__ #define EVENT [[gnu::weak]] #elif defined __clang__ #define EVENT [[llvm::weak]] #endif #define IS_EVENT_DEFINED(sym) (static_cast<bool>(sym)) these macro works fine. and help me test if the function(even with a prototype) was defined. my problem is can i convert [[gnu::weak]] to Visual Studio code(for be compatible)? … |
| | Ok I have a workbook that have 5 worksheets for a 5 year span. On each of the worksheets are there is a list of countries that make up the combobox (which works perfectly). On my userform I have a frame on the userform that represent each worksheet. **My problem … |
 | hello, i dont know much about programming, but i want to find a certain piece of text in a document that was opened using microsoft visual basic 2010 express. below is my code to open the word doc and to find and replace the text but is faulty 'to open … |
 | I am a drafter using autocad and I know a littttttle bit of VB6. We just happen to have it installed on our computers and I wanted to create an application that can do this: 1. Takes the # input from text1 and text2 and waits for the user to …  |
 | I am working on the workshop selector in Visual Basics 7th Edition chapter 5 and I just can't get the calculate total button to work after trying numerous different codes. Here is the criteria for the program. 3 list boxes, 4 buttons, 2 labels. The application allows the user to … |
| | ive been develop a project known as ordering system i need to delete data from db by clicking the button ive follow a tutorial from utube and to the exact same code he been used error "object reference not set to an instance of an object" ive double check my … |
| | Need to program timeseries using RStudio in visual basic. Am trying to use time series forecastingto predict a critical newborn baby’s possible outcome in a intensive care unit so as to alert caregivers to possible detrioration. |
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