19,728 Topics
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 | Hi Dw I want to record video with audio, the current program has two forms of which one form record external video and the other form record internal so I've reduced the size of an external video capture to lower right hand corner of my screen and set it to … |
| | Dear all, I wanted to fill the combo box with the data from my SQL server database. There are two column in the table, product_id and product_name. for example: product_id| product_name ---------- -------------- 1| pencil 2| NoteBook I was successful in displaying the product name in combo box. The code …  |
 | hi, can u help me, what can i do to print a form, example: in form1 there is a button that will print the form2 that has registration form. it is possible or other ways? please help |
| | i am also a beginer i need advise on the basic of vb.net |
 | hi! I haven't been here in a while, but i'm glad you're still around since I need some help! I've got to implement a round-robin simulation of process execution. I've decided to do this in VB.NET because it's my strongest language and it's a difficult concept! I've got some of … |
| | hey, I'm making loan management system and I'm almost finished customers and loan registrations. Now I want to make ledger for each loan for it's settlements. All loans are finished within 65 days. I make settlement table and it has receipt_id, date_received,loan_id,amount. I want to create 65 records on settlement …  |
| | im still newbie in programming please help me.. I already try the code below but it doesnt work, cannot connect. I am using Xampp as a server Dim con as new MysqlConnection("server=192.xxx.x.xxx,host=localhost;port=3306;uid=root;database=sampledatabase") I dont know why it doesnt work.. Tnx in advance guys |
 | my vb ask me the registration key!! what to do?? please help me!!!! thank you in advance!!!!! |
| | I want to do something like counting date, it's truly like this First I click on one date time picker which called 'dtpstart'. Then I typed number of dates on text box called 'period'. After that I want to show what is the date ? For Ex: dtpstart = 2016.01.01 …  |
| | hey ! gd evening :) I'm just facing error while coding on vb.net. I have new customer form. Normaly it has many text boxes , one date time picker and five picture boxes. this is code snip : Dim mstream As New System.IO.MemoryStream() customerpic.Image.Save(mstream, System.Drawing.Imaging.ImageFormat.Jpeg) Dim arrImage() As Byte = …  |
| | Hey Guys i need to copy value from table as integer to onther table in same data base like.. My program is to Add Silk Or Money into database by the user write the username into textbox1 and the amount of silk or money into textbox2 and the record need … |
| | Greetings Daniweb! Just recently, I was able to integrate a Fingerprint device to my application. Can now scan fingerprints and save them to database using the INSERT TO syntax. But I can't get my application to match scanned fingerprint to one already stored in the database, so that I could …  |
| | Can someone help me, how to count duplicate rows in vb.net using mysql . auto count after search or filter but in my code it count all existing data within the range my code: Try con.Open() With cmd .Connection = con .CommandText = "select s_monthname, count(*) as Total from sample2" … |
| | Please how do I Compile and Package a vb.net program (web based) so that I can deploy it on other computers, or better still on a LAN server, where other computers can run it from. I program with VB 2008 (vb.net) but can only run my programs within the local … |
| | I'm wondering how to save image to MYSQL-DB via vb.net application. At the last I find some way to save image. But 'some type of images' doesn't save in that way. By 'some type of images' I mean diffrent widths,heights and resolutions. For example I use this code to save …  |
| | I don't know too much about web development or making web pages although I can make simple html pages that have forms and so forth. I can do a little bit of javascript and css so that I can give the page some functionality and some type of design. However, … |
| | hey , I'm at unhandled error. if you can give me help I apreciate it :) when I run software it say "connection already open". I find all, but I can't find. If Len(Trim(txtloanids.Text)) < 4 Then MessageBox.Show("Please Check Custormer ID", "", MessageBoxButtons.OK, MessageBoxIcon.Warning) txtloanids.Focus() Exit Sub End If query … |
| | In this vb.net form, I've created a login form which contains 3 fields: 1. User Name 2. Password 3. Combobox to select which which department the user belongs to. For combobox, I've created a particular code: Private Sub Form3_Load(sender As Object, e As EventArgs) Handles MyBase.Load cn.Open() 'da = New … |
| | how to comute the total value I input in textbox then after that I will going to add another value and the total of both sum will display in textbox for example num1 = Val(btn.Price) * num2 = Val(btn.Quantity) then total amount display the value of num1 is 60 then … |
| | I use this code to replace word file's some words with vb.net windows application text boxes values. 'use early binding Dim objWordApp As Word.Application = Nothing Try objWordApp = New Word.Application 'Open an existing document. objWordApp.Documents.Open("C/temp/word.docx") 'copy data to clipboard txtFirstName.SelectAll() txtFirstName.Copy() 'find <address> objWordApp.Selection.Find.Execute("<address>") 'copy richtext from clipboard objWordApp.Selection.PasteSpecial(DataType:=Word.WdPasteDataType.wdPasteText) … |
| | <option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> My Command : WebBrowser1.Document.All("Value").SetAttribute("02", "02") Dont Works!! Plz Help Me Vb.net |
 | Group, I'm using VB.net 2010 and would like to convert a text file into a PDF file. In reading through the internet, it appears that I need to download a 3rd party .dll file. But is that needed? I see multiple PDF library references by right clicking the project name, … |
| | I generate income statement of the business using windows form on vb.net. And Now I want to print it. I want print it this way, *.I prepared some income statement on word document. * I want to put my text boxes values to word document right places. |
| | Hi Dw I've tried to update the progressbar under the For Each loop and it doesn't change its value, there was a piece of code I tried but can't remember now and that piece only updated let's say only once to (I think that value was 15 or 20). What … |
| | Hi... does someone know how to CONVERT NUMBERS INTO WORDS IN VISUAL BASIC 2008 until millions by using recursion??? if yes... can you please share to me the code??? thanks a lot!!!  |
 | I have the following code which handles my Print Button but I'm getting my ListView contents all on 1 page only (overwriting). How can I loop through the ListView items an d print on more than one page? Excuse my "newbiness". Private Sub Button1_Click(sender As Object, e As EventArgs) Handles … |
 | i never used VBScript. how can i use win32 functions? |
| | how fixed this error " **Table is a not member of Data set"** pls need help .. vb.net window application Public Function inst() As DataTable Dim cmd As New SqlClient.SqlCommand Dim tbl As New DataTable Dim da As New SqlClient.SqlDataAdapter Dim ds As New DataSet Dim sql_select As String Try … |
| | Hello. I need some help with manipulating a file. For example, I want to add 2 lines of text like this. 1 2 I know I need to use the StreamWriter but how ? Also, thanks for trying to help me :) |
| | how can i get the value ...which code write in button click event that get my id.. USE DATATABLE Public Function inst() As DataTable Dim tb2 As New DataTable Dim st As String Dim dfsty As DataSet Dim df As New SqlClient.SqlDataAdapter Try cn.Open() st = "SELECT EmMaster_EmploId FROM(EmMaster) WHERE … |
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