Hi, I am trying to get the lines of a text file into an array. Can anyone help me with some code to do this in VB.net? Greetings, Jeroen ...more >>

Hi Is it possible to run a query against a dataset. For example, I want to create a new table and I read somewhere that ADO.NET does not support creating tables in access without the use of sql statements. Any examples you could provide would be appreciated. Thanks Adam ...more >>

Hello. I have developed a custom webbrowser for my son with features like group browsing etc. So far so good. The program works fine. But then, when I look into the memory usage the programme is using tons of megabytes of memory. With 10 pages open, the programme is consuming about 60 MB of me...more >>

This is probably a stupid newbie question but here we go. I have a DLL which references another DLL. If I want to put this other DLL in a subfolder of the folder where the main DLL is, how do I tell the main DLL where to look for? TIA. ...more >>

I have a couple of custom cursors that I loaded as embeded resource and then create a customcursor array. Is there a way to change the hotspot on the cursors. I need one of them to be closer to the side. ...more >>

Hi, In VB.net I have an array which contains different values. For example: array(0) = 2 array(1) = 2 array(2) = 2 array(3) = 3 array(4) = 3 array(5) = 6 array(6) = 6 array(7) = 4 array(8) = 4 array(9) = 4 I'd like to copy the unique values in this array to a new array, which contains...more >>

Hi Folks! :O) I need to stick a BOOL value into the System.Windows.Forms.Message.Result member. (TRUE for instance..) How can I get this done ? I'd like to know the best way to do so for VB and for C#.. because something it's different. <g> -- Best Regards Yanick Lefebvre ...more >>

Hi, I have problem sorting my menu in alphabetical order in each language. Look at this picture http://www.corobori.com/sos/picMenuOrder.jpg What I would like is that the menu appear in alphabetical order in French, Spanish, English Jean-Luc www.corobori.com...more >>

Hi! I'm deleting a row by filter it out from a dataview that is made from a dataset table. Use the DataView.Item(0).Row.Delete() method after it's filtered out and then I delete it thru Update on the oledbadapter.. The Update methiod gives me this.. "Deleted row information cannot be a...more >>

Group Early this week I ask for examples on how to call a VB.NET Web Service and access its DataSet for a traditional ASP page. I was told, "you can't", "won't work", "not possible". Well I have done it. I think what makes this group great is the passing of information. If you would ...more >>

I want to remove or "unbind" a Datatable from a datagrid. Would I say, dt.Container.Dispose() where dt is the DataTable? --- Ken ...more >>

I have been trying to code a callback in vb.net using the delegate method. I have successfully compiled the program and run it but after it accessess the copyfileex winapi method and then calls the callback method there are problems. For one the data that is populated in the parameters is wron...more >>

I'm looking for a simple way to get a list of my server off of the network. Primarily I'm looking for my SQLServers. In VB6 I'd use SQLDMO, but I was looking for a pure .net solution. Anything?????...more >>

Hello! I have a Cell in a datagrid (a text cell) that is loaded from the database. The type in the databas on that field is "double" with 1 decimal. I have a style added to the cell that has formatting string "### ##0.0" so that it will always at least show a decimal with a 0 even though the...more >>

My login form will call a main form with menu in my button_OK click event >dim frmMain as new mainform >frmMain.show() >Me.dispose() The login form didn't close by itself, Please help.. Thanks ...more >>

I have a session variable populated with a name. I also have a dropdownlist populated with several names. I would like to select the name in the dropdown that matches the name in the session variable. I am trying : 'DropDownList1.SelectedIndex = DropDownList1.Items.IndexOf(Session("Name")) ...more >>

We are using VB.Net, is it possible to hook a coomand as a post build operation at all in VS.Net ? ...more >>

Is it possible to work directly in the db and in realtiem change values in the database when user types into a textfield in my program? The reason why I ask is tha tmy customer ABSOLUTLEY wants that.. although I'm telling him it's better to have a save button and save every now and then... but...more >>

instead of writing handles button.mouseover for every button on a form, is there a way to default all buttons to one handler. Button1 Button2 OnMouseOver handles all buttons......more >>

Is it possible to do this... I want to make a DLL file full of reports done in crystal reports, but then i want to get a listing of all the reports in the dll file (kind of an available report listing) anyway to do this? thanks ...more >>

Hello, I wish to open an instance of an access database from within my vb.net code I have the following code Dim ObjAccess as object Dim strdbname as string = "c:\\reports.mdb" In vb6 I would say objAccess = Createobject(strdbname,"access.application") How would I do this ...more >>

I just saw an intro video on Whidbey Alpha from http://www.learnvisualstudio.net/shortcut/0806c.htm. I am sort of aggravated with Microsoft in that no one can ever become proficient with your tools because you change them so much with each version. The demo said, ASP.NET now has code behind...more >>

A long while back I made an ASP.Net application with VB.Net as the code behind. It's been in MS Source Safe. I now have a new computer and got the latest version downloaded from Source Safe on my new computer. I'm trying open the project, which does not look to have an ..sln file associated w...more >>

What is the easiest way to check if the key pressed in a textbox is numeric. ...more >>

Is there a way to print a report with out a report viewer loading? or do you have to always run the report first then print it in the report viewer? right now i am making a Crystal Reports document object and loading the report into which also has a print method, but it has a bunch of parameters ...more >>

Hi I have a vb.net web application. This app calls a web service (Code behind) and is returned a dataset. Works great. My question is: How can I write this dataset to the Body of the HTML (client side) of the Web page? We don't want it in a list or combo or label, we just wa...more >>

How do I create a button class that has an image(not background image) mapped to it at design time. IE. Button size 30x30 and Pic1 30x30 jpg when I drop the control on the form the image is already set to the pic1.jpg -Peter...more >>

hello, how do i hide the last row of DataGrid (the one for inserting new data), so my users can't insert new data but only update and delete? thanks in advance, Adriano ...more >>

hello, what's the way to hide the last row of DataGrid (the one for inserting new data), so my users can't insert newdata but only update and delete? thanks in advance, Adriano ...more >>

Consider the following simple class: Class Test Private _MyInteger As Integer <Description("This is my personal integer value!"), _ Category("Personal")> _ Public Property MyInteger() As Integer Get Return _MyInteger End Get Set(ByVal...more >>

I'm trying to make my app source easier to read & follow by breaking up the code into modules. One module has the fileIO routines, another module has the sockets routines, etc. However, I can't see any of the data from the main form. I need to send data entered into a textbox from form1 to a...more >>

Hello, Is there a way to prevent people from viewing my source code on the web? Is it a setting in the web.config file? Thanks, Billy...more >>

I have VB .Net Standard Edition. Is it possible to create DLLs with that? Essentially, I have subroutines that I use in different programs, and I would like to reference them without having to copy them into each program. How do I do this? -- Ed...more >>

Hi, I have developed my application using VS.NET and used project properties to both IE and Netscape. I am testing my application on IE and Netscape. The pages appear perfect on IE but totally messed up on Netscape. can anyone please suggest me how to solve this problem? Thanks, Stephen ...more >>

Hi, I'm having a problem working with a listview in an application I'm writing. Currently, whenever the selectedindex changed event fires, it loads up a htmledit control, and other labels on the form, with the current information associated with the listview item. The control is called HtmlEd...more >>

I have been looking all over for the answer to this question. The closest I have come is reading the knowledge base article number 249718 but that is for a much older version. Can someone tell me how to query for a list of tables contained in a foxpro DBC using VB.Net? I have 90% of the...more >>

Menu "Paste" in textbox control's built-in contextmenu will be automaticaly enabled while having text in clipboard. I want to disable the menu when text in clipboard didn't meet my format. I knew how to filter paste message in WndProc. But I think disable menu is more sense. Thanks for a...more >>

Hi, I've been working on an application to do some 'scraping' of web content, using the WebClient class. I'm using code rather like the following.. Dim objWebClient As New WebClient Dim strURL As String = CType(URL, String) Dim aRequestedHTML() As Byte Dim objUTF8 As New UTF8Encoding...more >>

I've created a small vb.net application which uses the Data Access Application Block to access a SQL Server 2000 database. The application works fine on the machine with the development environment (Windows 2K) but I am unable to get it to work on two other machines (Windows XP machines). When I...more >>

I have a web service and i want it to read the web.confg file for my database connection. I keep getting an error on conn.ConnectionString = ConfigurationSettings.AppSettings("DB") it says Name ConfigurationSettings is not declared. this is the same line of code i've taken from my asp.n...more >>

I found a bunch of commercial flow charting/diagraming components... but are there any free ones? Thanks! -- Lucas Tam (REMOVEnntp@rogers.com) Please delete "REMOVE" from the e-mail address when replying. http://members.ebay.com/aboutme/coolspot18/...more >>

I have VB.NET Standard. Is it possible to compile a user control as a DLL for use in multiple projects/solutions? I have a user control which inherrits from Listbox. I wish to use this user control in several different WinForms projects. What's the best way to do this using VB.NET Standard? ...more >>

Hi all! Can someone tell me how to use a treeview control to list contents of Active Directory. Ideally, I would like to list only users and contacts. I know that a long time ago, I saw a tutorial on the subject but can't seem to find it nowadays! Thanks for your help! Phil -- Phi...more >>

Hi There! I just need some advice on Namespace management for creating reusable VB.NET applications. I would like my applications to have this namespace structure... Namespace MyCompany Namespace MyApplication1 Namespace Module1 End Namespace End Namespa...more >>