I made a form with some code in Vb.net 2008. i saved it as DLL-file. Now, i only need to know what code i need to add to my program to make the program load the windows form from the DLL file and open it.
Is it possible to to load it by code? code the file-path and all that?
Because i�m making my program's different functions as DLL-files so you can customize the contains of the program =)
I want to load a html code into a windows form .i putted the code into a htm file in the solution but i don't know how to load it in the windows form
View 6 Repliesi want to save the form name in data base and load form using that saved name. How would we achieve this task?
View 5 RepliesI have developed one class library using .net 3.5 framework and i am using this in another project developed in .Net 2.0 framework, in this case i m getting the following error. Could not load file or assembly 'AssemblyName, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
View 2 RepliesI have a windows application that has a tab control with 5 different tabs. Each of these tabs has a datagrid view that is populated with data on form load with data from SQL Server. I have an event handler for the datagrids for CellValueChanged that appends an asterisk, "*" to the tab, when a change is made, this is meant to mimic the same behavior in VS or SSMS. The issue that I have just realized is that on page load as the datagrids are populated this event handler is raised thousand of times. I have included an If Then statement to exit the sub if it occurs during page load, but am concerned about the performance implications, if any. Is there a better way to handle such functionality? Possibly a way to ignore the event handler on form load? If not is there a negative impact leaving this functionality in?
View 7 RepliesI am creating DLL file using c# .For that i need one DLL file. That is created in VB.so i just i add that dll file into my project via add reference option.But when run the projects am getting this error.
Could not load file or assembly 'BOL3, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified.
[code]...
.i would like to load win.explorer with that.File.Selected=True
I'm trying to find a way to pass a file extension to get the file extensions 16x16 image that is registered in the windows file types if that extension is registered that is.
View 2 RepliesI've decided to learn Visual Basic .Net as this is what some of my colleagues work with, and this will allow me to work with them on projects.I have purchased Microsoft Visual Basic 2010 Step by Step and downloaded the sample files. When I am trying to debug the first sample application (a Windows form), it is telling me that it can't load System.Drawing V4.0.0.0. However, if I create a new Windows Form application (C# or VB.Net) this works fine.
I had a look at the References tab in the project settings and System.Windows.Forms is referenced, but the version referenced is 2.0.0.0. I have removed and re-added this reference and it stays at 2.0.0.0 and I still get the error.Does anybody have any ideas as to what may be going on?
We are using a web browser to show a pdf file located in a folder on the network. The code looks like this:
System.Windows.Forms.WebBrowser.Navigate(New Uri("\hostpath ofile.pdf"))
This works fine, but now I have to use a specific user to access this file and I don't know how to include the user name, password and domain in the URI. Is it posible to add user credentials to the URI? Can I use another variant of Navigate method to accomplish this?
how to load a .bak file of database backup in sql server 2005 using vb.net 2008 windows application?
View 5 RepliesImports System.Data
Imports System.Data.OleDb
Public Class Form1
Dim con As OleDbConnection
Dim cmd As OleDbCommand
[CODE]...............
The insertion part of the form works great. But my problem is in the form load part......If i leave a field blank(Null),then perform Save operation,close the form after successful insertion and then reopen the form,then it retains the previous values during the form load......This is only in case where i leave a field blank in the previous data entry in the database.......But if i enter values in all fields then form load is working great.
I don't have much information about having flash file running on the form and I want to know how to make the form show a swf file and that swf file is stored on a website not on my pc.
View 3 Repliesbefore in VB6 quite simple, so i try learn .net version. so I write this code
[Code]...
I have a listbox that loads all text files in a set folder on form load. From those files in the list box, I want to permanently delete a file from my pc, thru a button that I'll eventually add a yes/no msgbox before deletion. Just to click on a file in the listbox, then the delete button and delete the file.
View 2 RepliesI was doing this [URL].. and i got the map to come up when i saved the notepad doc as a .HTML.I want it to come up on VB Form though, is it possible and how hard it would it be?
[Code]...
how to create a form that allows a user to load an input file? I'm assuming a form like a windows explorer window will be too difficult, or not? If it is then I guess I could just put a textbox on the form and ask the user to input the directory with file name.
View 5 RepliesHow to make the File menu drop down on form load ?
I want to make the File Menu to drop down when the form is opened.
How can I load a form and allow it to run it's code in the form load but keep it not visible. I want it to do what it needs to but but not display.
View 3 RepliesI have a windows app in vb.net , i am trying to read a xml file from my server(url...).I am able to read abc.xml . now i have a requirement to show abc.xml in a rich text box in vb.net and then i have to show node and its value in combobox. I am able to do this with a directory(suppose that file is in C:/abc.xml)[code]...
View 1 Repliesi would like to have a shared function in a separate class file to address the form location . but i dont know how can i get this to work. if i use this below code in my form its working . but i cannot move this to a class file.
Shared Sub Formlocation()
Me.StartPosition = FormStartPosition.Manual
Me.Location = Screen.GetWorkingArea(Me).Location
End Sub
I've successfully saved video files into SQL server as varbinary. Now, my problem is, how can I play those videos in Windows Media Player (embedded in my Windows Forms).
View 1 RepliesAll the code i found for multi-threading is complex and not clear.What i want to do is creating a thread for reading and analyzing a big text file on Form_Load event, so that the form UI building continue without waiting for reading and analyzing the file finish.
View 2 RepliesI have a requirement and that is as follows:Aussume that i have a windows form in which i type all the details of an employee and i need to attach his resume [ which is in a PDF Format] to his details. When i click the save button, all his details which he has entered can be stored into a table.Now what i really want is that:How do i attach a PDF file into the windows form which the user can do by clicking a button after typing all his details.When the user clicks the save button, how do i save the file that has been attached by the user.When i retrieve the employee details, i want the file which was attached also to be displayed and shown.
View 2 Repliesdll file in my windows form application. how to use the .dll shared functions. I am trying to use functions in the same .net .dll file but it gives me an error "Reference to a non-shared member requires an object reference. I tried but I could not solve it,
View 2 Repliesknow a vb.net image-control, that supports the Canon RAW-file format? (or some other way to show a cr2-file on a windows form).
View 2 RepliesI would like to load a default created image at start. But seems to not be working on form load any ideas.[code]
View 5 RepliesI want to access this file which is in a particular url...[www.xyz.com/file]....when i type the address in browser im able to view all the files in that path..
View 1 RepliesI have a form that with a list of text boxes. My target is simply binding these controls to an XML file so that whenever the file contents are changed externally, the text box values change dynamically. I will have an external application edit the XML file and overwrite the existing one.
View 4 RepliesIDE: Visual Studio 2010
Library: .Net framework 4
Language: Visual Basic .Net
Type application: Windows form
Code:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.PictureBox1.Image = Image.FromFile("C:UsersDimaPicturesvisualwebripper - Copy.png")
Dim InstImageList As New ImageList
[Code] .....