20,285 Topics
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 | Dear all, Q.No.1 1. I want to make a crystal report 2. It should have two datatimepicker 3. User select two diiferent dates and report must be run Q.No.2 1. How can i run a report when i pass a perametor from textbox. Please give me some Code thanks in … |
| | I have a 150 page word file for work that i need to go through. What i would like to do is automate this since i rather not copy and paste all 150 pages. There are headings 1 2 and 3 in this file. Both Headings 2 and 3 may … |
| | Can i set margins if so then please tell me how? I am using this code but pagesetup dilog does not effect the print. [CODE]With PageSetupDialog1 .PageSettings = PrintDocument1.DefaultPageSettings End With If PageSetupDialog1.ShowDialog = DialogResult.OK Then PrintDocument1.DefaultPageSettings = PageSetupDialog1.PageSettings PrintForm1.Print()[/CODE]  |
 | Hello friends, I know that on the Layout options of the DataGridView control that you can set the AutoSizeColumnsMode to "Fill". I noticed that the "Fill" setting is not available for the AutoSizeRowsMode. Does anybody know a workaround so that I can have all the rows automatically "fill" in the … |
| | Hi, I am filling a datagridview with multiple columns from my oracle database. It has become necessary that I add a column with a checkbox. I figured this out. [icode] Dim cbPart As New DataGridViewCheckBoxColumn DataGridView1.Columns.Insert(1, cbPart) With cbPart .HeaderText = "PART" .Name = "Part" .DisplayIndex = 0 .Frozen = … |
| | Hi friends, I want to create setup file of a desktop application using vb.net. How could i do it? Thanks in advance |
| | So, I've wrote a program awhile ago that prints barcode labels. The old version needed the font to be installed in the fonts folder, but that made it a pain for people using the program for the first time, as the program would print the barcode label with a default … |
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| | Hi Guys! Is it possible to change the color of a button when you move your mouse onto the button? Like say before it was red and it can be changed to yellow? Anyone can help me with the code? Thank you! |
| | Hi All, I hope you all would be fine i want to print 1. Only text 2. No controls should be appear in the print like textboxes etc. Thanks in advance. |
| | hi Friends , i need the code which can give the audio file lenght in secs. i want to store it in database..... |
| | Okay, I'm creating a webcam capture program that will take pictures and record video. The picture part works perfectly but I can't get the video part to work. No matter what I try it won't save the AVI file Heres my code [CODE] OOption Explicit On Imports System.Runtime.InteropServices Public Class … |
| | hi all, Thanx in advance. I'm new to vb.net and doing application on dialing mode. How to dial a modem through Gsm? i have done dialing part but i don't known how to write events for receiving. Please guide me how to do it........ |
| | Im looking to Delete a row of information in my datagrid, but also from my database. im not even really sure where to start. I want to use a button to do this. so that when i highlight a row, then click the button it brings up a message box … |
| | I am trying to run my program to test it. Actually I am trying to run second form to see it that its working properly or not. But it shows me error. First time I got this error message "Exception of type 'System.OutOfMemoryException' was thrown" & second time I got … |
| | Hi, I have an Outlook add-in that I started in VS 2010, and have no idea how to go about the following. The plugin should save the an email after you send it. I.e. after you create a new email and you click on the send button I would like … |
| | Hi I am having a requirement in my project where User press '.' in his num pad and he wants the character ',' to be displayed (dats bcoz he is French User). I tried changing the e.KeyCode but it is a readonly property. Is there any other way to change … |
| | Hi there, I have a question regarding datagridview in C#, when a form loads I have given the command to add a new row to the datagrid view , and in that datagridview there is a combobox and has items In it.when the form loads I want one item in …  |
| | I have a problem I dont know if you guys have experienced it before. I have searched but I cant seem to find a right solution. When I use this code to open a new form, My maskedtextbox on the new form can't allow the user user t enter any … |
| | Im a doing a project using vb6.. How do i generate the data report for the project.. Your help will be much appreciated fourty. |
| | Hi All, Am new to this area, it would great if any one help me on my request. I would like to retrieve each words co-ordiantes (x,y axis) from a jpg file, which is scanned hard copy. I know this can be done with the help of OCR sdk's. But … |
| | Please help, I am new at vb.net and pretty terrible with very little knowledge. I have a checkboxlist(chklst) with 6 colors. I have 6 labels...Label1, Label2, etc... When Button1 is clicked, I would like to have list item1, if selected, to = Label1.text I would like to have list item2, … |
| | I have problem in printing i send the print but the blank page comes code i am using as follows: [CODE]Dim linesPerPage As Single = 0 Dim yPosition As Single = 0 Dim count As Integer = 0 Dim leftMargin As Single = e.MarginBounds.Left Dim topMargin As Single = e.MarginBounds.Top … |
| | Hello Everyone , I am working on [B]vs 2008 RDLC report[/B], i need to use [B][COLOR="Red"]two table which are from a single store-procedure[/COLOR][/B], when i am added a table adapter it is reflecting the first table, so how can i use the second table in the report.... |
| | What kinda of developer certifications are out there, are the hard? whats the easiest and which is mostly used in todays world. |
| | hi frnds, Please help me with query,i am using label,textbox and a button in my windows form. my label text is 'మొదటి పేరు' my button text is 'సేవ్' now when i run my project i need to type the same text into my textbox as it looks in label....but when … |
| | hi everybody!!!! I am really new to vb.net and I wish to know how to embed Google maps into one of the forms of my project. help please.  |
| | I am trying to do simple insert, update, delete, select statements within VB .NET to access a MS Access database. I have tried all kinds of solutions offered on the web and while the code seems to work, no rows are inserted. Also, I have tried, unsuccessfully, to use the … |
| | I have an excel file SpeedStudy.xls located in (C:/files). I need to extract specific cell values to be displayed in a DataGridView. For example: I need the value of Cell: B6 to be displayed in the DataGridView under the Road column. Any ideas to get me started? How can I … |
| | hi i am fresher for .net language. i want date field like "jul 25" to "aug 25" to add in picture box. i want this using single picture box repeated. like an array |
| | Does anyone know of a good utility (DLL preferred) that can be used to extract COLD documents from a Panagon Image Services system to TIFF or PDF format? I need to do this on the fly, so to speak, as the documents are being extracted from IS. I know that … |
| | I have a problem getting the report to do a page break on a multi column report. This is a staff photo report with four columns and should do a page break (not column) on change on the office location - so far I get it to do a column … |
| | I would like to create a simple program to lock and unlock the chosen .exe program Please help :( |
| | i have a format for printing and printin must be done in that format only also the page setup shud be shown i tried this code but not gettin anything with the format so plz help Try Dim con As New SqlConnection("conn str") Dim cm As New SqlCommand cm.Connection = … |
| | Hi, Can someone help me with this issue?? I am trying to get html element from a stream this is the stream: [CODE]Dim request As WebRequest = HttpWebRequest.Create("http://www.mysite.com/") Dim response As WebResponse = request.GetResponse() Dim stream As Stream = response.GetResponseStream()[/CODE] How can I get the html elements from it? (I … |
| | Hi friends, I have datagridview. When i click on headerrow of that datagridview.All rows set in ascending order by clicked column.But i don't want to ascending this. which property i should use??? I tried to find but no solution. Anyone plz help me....... Thanks in advance. |
| | I am having issues getting my application to display the correct number of asterisks per store. Also, I cannot figure out how to get each store to display in the list box. Something is obviously wrong with my loop, but I am stumped. Please help! [CODE] ' BarChart: Chapter 5 … |
| | does anyone know how to use the vb.net to connect to the SQL server to get the no of rows of a file in the server? I am a beginner of vb.net would u pls tell me the solution in detail. THANK YOU!!! |
| | Hi Everyone, I'm having problems with Datagridview Column I have a dataset containing a table called Inventory, which i databound to my datagridview. At my form load event, i set one column's backcolor to blue like this- dgvBrowseBooks.Columns("Title").DefaultCellStyle.BackColor = Color. But when i run the program, i get this error …  |
| | Hi, am working on my assignment, i wanted to know whether there could be a way in which if i click on sign in on my vb.net button, i could get a pop up or a dialog style message asking me for the username and password. Is there any way … |
| | Hi, i want to know if its possible to bring upon many pictures in a single picturebox and navigating it. So far i have done the coding but when i run the program i cant see the picture being displayed following are my codes, and please help if theres any … |
| | hi experts i m using vb .net 2008 , in this project I m using irdl reports , Is it possible that, i build project and give only exe and database file only (not given report "rdlc" files) to my client ? |
| | Hi Guys! I have program here which user are able to submit username and can be displayed.Currently I made 2 forms. Form2 is the submit form where the user can type in their username and press the submit button; Form1 has a label in it which displays the username. the … |
| | I think I already know the answer to this, but just to be sure, is there any way to connect to a MySQL database in VB? |
| | Hi Everyone! Is there anyway to create A program which can demonstrate the following function: A capsule machine(Similar to a candy machine),when you,say,insert a coin into it and can randomly pop out a capsule containing an item in it? How(or any possible way)is to code the probability for a particular … |
| | I am in a computer programming class and I am very new to all of this. I have been working for the past 10 hours on this and I still haven't made progress. Can someone show me how to write code in vb.net for a triangle pattern. Thank you in … |
| | Hi Everyone, I want to create program, with different forms, in that it would have a main form in which if the user decides to select other forms, it would change right in the main form, so disallowing the user from noticing that he/she is viewing another form. Is it …  |
| | I have a windowsform, on that form I have put a panel. on this panel I have some labels and textboxes and a tabellayoutpanel. i use this code to print: [CODE] Private Sub PrintDocument1_PrintPage(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles PrintDocument1.PrintPage Static page As Integer = 1 Dim … |
| | i am working on medical billing and coding project.i am at login page right now. i create form and code but i had error for InvalidOperationExcepmtion was unhandled. i am really thankful for help who will give. my code is here : [CODE]Imports System.Data.OleDb Public Class login Inherits System.Windows.Forms.Form Dim … |
| | Hi. I need TextBox in which user can input only numbers. I found some examples about it, but can't do them. For example in the following code Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress If Not (e.KeyChar.IsDigit(e.KeyChar)) And _ e.KeyChar <> ChrW(Keys.Back) Then e.Handles = … |
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