Hi Experts,
I'm currently writing a VB.Net 2005 application on the Dot Net Framework 2.0. I have a Dataview with about 800 records that I use to poulate a treeview with. Each record in th...
I have a DataTable object containing data read from a XML file (that I cannot modify).
I have to filter on a field and sort on another one. The Select method let us do that but...
Those ...
Hello,
I have two DataGridViews both are filled based on BindingSources which are using stored procedure with different parameter values.
Now I need to move rows from one DataGridView to ...
I have added a datagridview (DGV) to a windows form. I programmatically bind it to a data source. I added a few DataGridViewCheckBoxColumn columns. I loop through the columns of the DGV u...
Still coming up to speed on VB.NET 2005 from VB6. In VB.NET, you can use the application settings to store app info. Problem is, in the IDE, its a read only attribute. Yes, you can use User Se...
I am developing with visual basic 2005 and access 2007 as backend.
I have a datagridview, a button for date, and a textbox to enter a numeric value. What I would like to know if is it possi...
I have a datagridview with a context menu strip attached. When a user selects a row and right clicks they get a menu to perform a task. Why do they have to left click a row to select before ri...
Hello!
I'm programming an application that uses a library/DLL. The error occures at the function of the DLL-File.
When I compile the Project in VB.NET at my computer it still works... Wh...
Hi
i am working on VB.NET 2005 application
i am developing Plug in intrefaces..
my question is How to import a DLL at run time and how to read all the Public function or methods in the cla...
Hi,
I have a windows vb.net application.
I have been trying to make a basic html editor that will save the format of the text in html format.
I have come across articles online for vb...
Hi
I've just come to the (unfortunate) "discovery" that when doing a build the app.config is included as plain text
e.g. in program files the app.config is named myproject.exe.config
...
i am using visual basic 2005 with access 2007 database. I am also using an embedded crystal report which has very sinple data on it. I am having troubles with accessing reports on the client...
Hi, i'm working on vista certification for our developed application using VB.Net. The project built outputs are MyApp.msi and setup.exe.
I'm able to add embeded manifest by create a x...
Hi,
i am trying to save a image file into a mysql database. below you will find my code ive tried to copy from others.
I get a "Error 1 Operator '&' is not defined for types 'String' and...
Hello,
I'm developing windows forms application in VB.net.
I must allow users to delete some records from database but I want to make it really unpleasant :)
So there must be confirmation d...
My goal is to use VSTO 2005 SE technology to create an Excel 2003 Add-In. The links and documentation I am finding states this is possible but all examples seem to be for creating Ribbons for...
I would like to ask from some help related to encryption / decryption.
Is it feasilbe to get some sample code of a small application that has
a textbox and two radio buttons that does the fo...
I have two listboxes where I could add and move the items between the two. However, I could only move one item at a time even when multiple items are selected. Could anyone shed some lights on...
I have the code below and i want to have the rows on separate lines:
I tried : text = text & da(1).ToString() & environment.NewLine
tried text = text & da(1).ToString() & vbClrf
...
Hi,
I want to get the value from the first cell (i.e. index 0) in the selected row of a DataGridView. The code Im using at the moment is:
dgvCurrentJobs.CurrentRow.Cells(0).Value.ToStrin...
Hi, support team:
I have a xml-txt already received the data (part2 below), but right now I need to write a new vb.net program use SQLDataReader to read the data from SQL server and Stream...
Hi, I wasn't sure what to title this one.
So I have a DataGridView that has a column bound to a datetime field in the dataset. My customer wants the ability to enter 32408 as the date and h...
Hello, I have worked with VB just a little bit and I need some much needed help.
I need to write a VB program that reads a Csv with contents such as:
127275,1.00,1,"133"
The number of row...
I have viewed tons of the listing for filtering by a datagridview but none seem to fix my problem. I have a Windows application that I am trying to filter by a combo box. The combo box is prog...
I have a system service which runs a couple of additional threads to do some background work. One of the threads is used to process queued SQL commands generated in response to COM port event...
