20,284 Topics
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| | plz convert this to vb.nettttttttttttttttt thanx [code] attachment attachment = new attachment(); attachment.caption = "facebook.com"; attachment.name = "Publish Test"; attachment.href = "http://www.facebook.com"; attachment.description = "a sample description"; attachment.properties = new attachment_property() { category = new attachment_category() { href = "http://www.facebook.com/mycategory/sample", text = "sample category" }, ratings = "5 stars" }; … |
| | I am trying to make a notepad type thing that uses tabs. Each tab has a rich text box on (After being added via buttons) but am really unable to find a way to get the print preview to preview a certain, single text box on tabs. And obviously i … |
| | Hi, 1. How to print a report automatically through vb.net.For example if the print button is clicked the report has to automatically print, How can we do that?? 2. How to retieve the rows one by one when the parameter value is entered in the text box and the columns … |
| | Hello, I'm trying to find a way to darken an image that can later have certain spots undarkened. I have tried by simply drawing a semi-translucent rectangle over the image, but I cannot figure out how to relighten a selected spot. Any help on this would be great. |
| | hi al, i have a webbrowser component that refreshes every 5 sec, but when it refreshes you hear the *click* sound. But how do i disable that |
| | Hello, I've got a problem with my project... in short I've got a mysql db bond through a DataSet and BindingSource - if I'm editing like a user the gridview then all changes are commited to the db no problem... But I need the user to responsibly change foreign keys … |
| | Is there a way to wrap the text on the list box items, i.e. go to the next line, when they're too long for the box. A few of my items are too long to fit, so they are truncated. |
 | Hello, I have created a program and i have managed to publish my application. I have set it up to be installed via CD but it does not attach the MSAccess DB. My question is how do I add the DB? |
| | Hello, I'm trying to fill in web forms automatically by using the vb.net webbrowser. I'm using code like the following to fill in the name: [CODE]Dim elementsInput As HtmlElementCollection = wb1.Document.GetElementsByTagName("INPUT") For Each element As HtmlElement In elementsInput If element.Name = "OWNER_NAME" Then element.SetAttribute("Value", name) End If Next[/CODE] The problem …  |
| | Hey there, A am not too sure if this is even the correct place to post this but sorry if its not. I am using crystal reports with vs 2008 express and i am having trouble with one part. I have a parts filed in my database and I need … |
| | Dear Developers SQL, Table CODE has data as following Code------product 1-----------Mango 2-----------Potato 3-----------Orange SQL, Table SALE has following data Code------Product 2----------- 3----------- I want to fill sale.product column with code.product columns as Code------Product 2-----------Potato 3-----------Orange What query should I USE? Please help |
| | Please send some sample coding for the Dot Net windows base Storage class or give some tutorials. It is urgent. Thanks KHCNS |
| | hi to all i need a help from I'm using datagridview in my vb.net project. in that datagridview i use check box for null value check property if the user click that how i check if the box is check or not in a number of rows and know how … |
| | hi guys, i need some help again. my teacher asked to create a program wherein the user must log in to show another form. i was able to do it but here is the twist, my teacher again asked me to create the same program but this time, when it … |
| | I am writing some code to retrieve data from SQL Server, including an image field. I load the retrieved image data into a byte array and then convert the array into an image. Finally, I want to show a thumbnail of the image in a picturebox control on my app's … |
| | I have written a simple program which receive data from serial port i.e (temperature) and display on a line graph. but i require accumlate the graph data upto 10 minutes on screen. after that it again accumlate next 10 minutes data. **The Code of VB.Net program is below :** [code] … |
| | How can i retrieve data information displayed on the hyperterminal or is there any way to redirect the information being displayed on hyperterminal to a file? |
| | Hi I have made a program that i would like to be able to move from PC to PC; at the moment i would have to change the string directories within the program for each PC i would like top run it on. By having the user select their drive … |
| | Hi, I would like to use nested tokens, a similar question was asked in this thread [url]http://www.daniweb.com/forums/thread110255.html[/url] While this did address how to do it with a single instance, I was wondering how to do it with multiple instances in a string. ie. input to textbox1 "I {love|like} {blue|red|orange|pink} its … |
| | Hi, I really need line with this I can't figure this out . I am looping through items in a list view box, I am then adding them to a string. I need each new line in the listview box to be a new line in the string. I will … |
| | im trying to add a new records to database access but when i click the button submit it say's Syntax error in INSERT INTO statement, OledbException was unhandled da.Update(ds, "MSHS") = syntax error INSERT INTO here's my code [CODE]Public Class StudentRegistrationForm Dim inc As Integer Dim con As New OleDb.OleDbConnection …  |
| | Hello everybody, This must be so simple but I cannot find it anywhere. I want to split a form into two section by a line. Example TopData ______________________________________________ BottomData I cannot find the functionality anywhere and it is really bugging me. Any help will be much appreciated Thanks |
| | Hi, I found myself a difficulty on creating a image uploader to my database. This is because in .NET CF, I cant find File Upload control. Is there any other options and how should I do it? I know there is a OpenFileControl but there is a problem on saving … |
| | I have followin codes [CODE]Dim dt As DataTable Dim str As New SqlClient.SqlCommand("select code,name from employees", con) da = New SqlClient.SqlDataAdapter(str) dt = New DataTable da.Fill(dt) dt.Columns.Add("city") Dim cmd As New SqlClient.SqlCommand("UPDATE dt SET city=(SELECT top 1 city FROM master WHERE master.code=dt.code)", con) cmd.ExecuteNonQuery() [/CODE] it says [COLOR="Red"]Invalid object name … |
| | Hello, I have a project where I am using a listview to display a data received through XML. One of the columns called "STATUS" display only 2 text data, either "ON" or "OFF". I would like to know how to count how many times the word "ON" it is apearing … |
| | Hello, How do I reinitialise a form load event? Example; Form1 Loads data from a Db and has 3 buttons, each button represents showing data from a different table onto form2 When form2 is initialise for the first time i can use an onload event, but if i go back … |
| | Hi... I'm trying to add a name of a product to a Textbox...the name of the product is stored in a database. Now there is a Combobox with number in them....1 2 3 ect. Now if you select one of the numbers it must display that product name? I know … |
| | Dear Developers SQL, Table1 has data as following Code------product 1-----------Mango 2-----------Potato 3-----------Orange Datagridview has THREE columns as Code----product-------qty I have following codes [CODE]str3 = "SELECT product FROM table where code =" & Val(DataGridView1.Rows(DataGridView1.CurrentRow.Index).Cells(0).Value) dt3 = GetTable3(str3) If dt3.Rows.Count > 0 Then DataGridView1.Rows(DataGridView1.CurrentRow.Index).Cells(1).Value = (IIf(IsDBNull(dt3.Rows(0).Item("product")), "", dt3.Rows(0).Item("product"))) Else MsgBox("Code Not Found", … |
 | im making right now a auto sign up application for example in registering yahoo mail when i click a button in VB all information will be filled out and submit Example: [CODE] Private Sub btnFillUp_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnFillUp.Click Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("Input") … |
| | im trying to make a auto sign up in youtube but my problem is the " I accept" button doesnt have value in html so i try to use the id but i doesnt work help me please.... heres my code [CODE] Public Class Form1 Public Sub BHMNavigate(ByRef Wb As … |
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