I'm currently stuck on trying to fix this printing function on a project i'm working on, i've been trying for quite some time now with no good results. Keep in mind this is an in-house program with non-standard ways of programming, hence I fully expect to not get an answer if it's just too far complicated to understand with a block of code.
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im using an MDI parent form and MDI Child. how can i print the image that's inside a picture box that's inside the Child from a button that's on the Parent?when i try to use print preview or print dialog, i can't get it to recognize that the document is the picure inside the picture box. i've looked up this error message:Value of type 'System.Drawing.Image' cannot be converted to 'System.Drawing.Printing.PrintDocument'.[code]
View 6 Repliesprinting from VB in my program. I remember the old days in VB 6.0 using the print cpommand and creating reports from code. Now, everything seems to be Crystal Reports...In my project, we need to print designed labels, tub tags, etc. to a label printer. In our current software, we do this by sending an ASCII String to the label printer that prints the label. Is there a way for me to do this without having to use Crystal Reports? I want the user to just hit a button after choosing the number of labels to print and have it print automatically.
View 4 RepliesI have created a program that allows me to print some information onto my screen, but now I would like to print this information to my printer. Is there a procedure or a command to print directly to a printer without having to create a new class?
View 3 RepliesI'm trying to implement printing functionality into a simple program for my company. It's not necessary, but it would be a nice finishing touch for everyone. And really, in practice, my printing feature works. My problem is that each line is printed on a separate page of paper and I can't find a way to just like, print a page.
It doesn't have to be fancy. I know that I won't need word wrap, nor will anyone ever print more than one page. Here's my ginked & modified code thus far:
Private Sub PrintDocument1_PrintPage(ByVal sender As System.Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles PrintDocument1.PrintPage
Dim linesPerPage As Single = 0
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View 5 RepliesI am using printer routine in vb6 like that
printer.print "Hello World!"
the string directly printed through printer with filename "microsoft visual basic". I want to change this filename at runtime using the code.
I am writing a VB.NET Windows Application which takes numeric user-input and performs a complicated calculation, yielding many numeric output variables. Previously, I wrote a similar program in VB6, which output the results to a rich text box using fixed-width font in order to organize data in columns and used asterisks to delineate table areas and section borders. I then used the printer object for printing the output. This method was very archaic and difficult to modify when changes were necessary.
View 5 Repliesis there way /means to export from Crystal Report To Microsoft Word and print that document without opening Ms Word Program by vb net
View 7 RepliesI need stop printing and paper feeding in the middle of printing in dot matrix printer.(Like a POS Printer - When wrote 'End Doc' on POS printer can stop paper feeding)
View 4 RepliesI am using VB 2008 & Access Databases for creating WinForm Applications. Also i am using Crystal Reports for Report solution. my question is How do i created reports such a way that they can be printed in faster Ascii Format on any DotMatrix printer. The default true type fonts make printing very slower.
I tried to use "Draft 10 cpi" font which come to available me after i installed a correct driver for my Epson printer. which also helped me overcome this problem. however it wont be the scenario with all my clients i.e. they might have different printers having different Make with different drivers installed. i have tried to open such project on there PC but the printing wont come in Draft instead the fonts get expanded too much & the print wont come right.
I basically have an application that generates reports in a .html file, I use a .html file for the ease of making tables and formatting text.Now I would like to introduce a way of printing the reports from my program. Because I use a .html file, the formatting would not the correct if I was to print it directly from my application (as far as I know). For this reason, I would like to print it just like my web browser would have in order to keep the tabular data intact and the text formatting.
View 1 RepliesI'm creating an application which has an scheduler to print and it checks if there is a pending job on the print queue before it prints the next file. I use a timer which checks if there is any file to be printed on my database. Example, the timer ticks and selected 10 files to be printed, it should print the 10 files 1 at a time, if there's no print queue, that's the only time the next file should print. I think another timer is required which will keeps on checking if print queue is done. How will i do this?
View 2 RepliesI am setting up printing (to a printer or file) in my application, and it doesn't seem to print out any new lines that I specify. Here's some of my printing
' Loop through all of the text in the array
For i = 0 To 9
If i Mod 2 = 0 Then
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When I print the output to a PDF file using PDFCreator, it stacks all of the letters onto each other rather than creating new lines at the places I've specified. I've also tried using vbNewLine instead of vbCrLf, but I haven't had any luck. I searched the web for this but couldn't find anything about it.
Why do I get the error: Value of type System.Random' cannot be converted to an 'Integer'
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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I have just converted my c# code to vb.net. And it is giving exception.c# code :private static short[] muLawToPcmMap;decoded[2 * i + 1] = (byte)(muLawToPcmMap[data[i]] >> 8);vb code :decoded(2 * i + 1) = CByte(muLawToPcmMap(data(i)) >> 8)Exception :Arithmetic operation resulted in an overflow.
View 4 RepliesMigrated application from vb6 to vb.net using visual studio and I am getting fallowing errors
1- Name 'App' is not declared. bool Flag = objForm1.ProjInit(form2, App)
2- 'SelStart' is not a member of 'System.Windows.Forms.Control'. Private Sub GetLeadingSpace(ByRef ctrl As System.Windows.Forms.Control, ByRef KeyAscii As Short)
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I wish to convert the vbscript below to vb.net. Note: the functions from the script are also in a dll file but you can install the dsf runtime which comes with the windows ddk and just use the com component it installs from vb.net.
View 11 RepliesVb.net 08 Private Function Reflect(mirrorId As String) As String
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Here's my code
I seem to be getting an error SQL command cannot be converted to string with this code
Dim LogData2 As sterm.markdata = New sterm.markdata()
Dim query As New SqlCommand("Select * from openquery (db, 'SELECT * FROM table WHERE person=@person')")
query.Parameters.AddWithValue("@person", Session("number"))
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Im trying to make it so that a user make a selection, with that selection is a IP address (192.168.1.) and than it gets looped and pinged from 2 till 254 strip = string and gets his value out of a case select. from mainpage (so its a public string)But i get an error that it cant get converted to a string and that it should be less than infinity.look code below.. i even tryed to make a seperate integer who adds the 2 others together (strip = 192.168.1. and intcount = 1 2 3 etc, those 2 together gives a full address)i cannot convert the strip to integer cause then it complains on the mainpage about the "cannot convert, should be less than infinity".[code]
View 2 RepliesIf i have 2 variables, how can I check if the first one can be converted to the second's one type or not?
View 24 RepliesI have converted classes from c# to vb.net to use a calendar control, I have 1 error I am not sure what to do with.First Red part, error = Value of type 'System.Windows.Forms.Control.ControlCollection' cannot be converted to 'Form1.Kobush.Windows.Forms.Appointment'.
Private ReadOnly Property CalendarEvents() As IEnumerable
Get
Dim selected As New List(Of String)
For Each calendarEvent As Appointment In Calendar.CalendarEvents
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getting display info but not the correct info. I need to mult. the number of checks with the proper dim and add the dim svc fee 10D(monthly fee):
Dim decTwentyOrLessChecks As Decimal = 0.1D
Dim decTwentyToThirtyNineChecks As Decimal = 0.08D
Dim decFortyToFiftyNineChecks As Decimal = 0.06D
Dim decSixtyOrMoreChecks As Decimal = 0.04D
Dim intNumberOfChecks As Integer
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I was creating GTA SA save editer in c++ but due to less features in c++ I converted my whole code vb.net
Private Sub Save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Save.Click
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I have an array of numbers of which I want displayed in a text box but when I call for the numbers in my array, I get a compiler error "Type "String" cannot be converted to label".How can I get my array value printed onto my text box? Where am I going wrong? Here is the
Public Class frmBaseExponent
Dim LabelArray(8) As Label
Private Sub frmBaseExponent_Load(ByVal sender As System.Object, ByVal e As
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i want to delete data from database,but i can't. i think it's because the executeNonQuery is being converted to string..here is my code :
kongkon = New SqlCommand("DELETE FROM [User] where User_ID= ' " + lblssearch.Text + " ' OR [First Name] = ' " + lblssearch.Text + "' ", con)
ra = CStr(kongkon.ExecuteNonQuery) ---> i think this is the problem
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I have a web form that uses an Ajax date calendar.This works fine.The problem that i have is that when i submit my form i get the following message.'String value can not be converted to a date' .AgendaDate = New SmartDate(txtAgendaDate.Text)[code]I understand that its telling me that the string value cannot be convered to a date but i dont know hoe to resolve this as i am new to .net 2010?
View 3 RepliesI attempting to implement the Addemar Web Service (e-marketing system) into my VB.NET application. I've managed to get a connection and called a simple method, returning a array of field id's that is. I get into truble when I want to return the label of that particular id.Value of type '1-dimensional array of WindowsApplication1.AddemarWS.NamedValue' cannot be converted to 'WindowsApplication1.AddemarWS.NamedValue'.
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I am using webbrowser control to pull html elements off a webpage from within my home made browser. The browser it's self is actually a bot. Now, I found elements for text boxes and such to login . Now I am trying to get it check the page for certain elements on every load. This way if I get logged out it will auto login. My problem is I am getting "cannot convert to boolean blah blah blah" in a line and after hours of research on msdn and google I can't fix the problem since I am noob. Heres the code. And the error resides on the line with a "arrow" next to it.
Code:
Private Sub Connect_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Connect.Click
WebBrowser.Navigate(AdressBox.Text)
While WebBrowser.ReadyState <> WebBrowserReadyState.Complete
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