What happened to IsEmpty() function in vb.net?
Hi,
I am trying out the new VB.Net 2005 using Express SP2.
I would like to save some local settings for my user in the application, like:
1. database serer
2. database name
3. screen ...
Hello
How can I delete a subkey and all subkeys in this subkey?
E.g:
Dim x As RegistryKey
x = Registry.CurrentUser.OpenSubKey("SOFTWARE\Test", True)
x.De...
Hello,
Well, I am stuck here again. Usually, I can figure something out but always get stuck when I have to create something in VB.NET (my weakness). I am always thankful I can go to Expert...
Rats. I thought this would work. http://www.experts-exchange.com/Programming/Programming_Languages/Dot_Net/VB_DOT_NET/Q_21530230.html
Now I need to find a way to disable this function when ...
Hi,
I am doing an windows MDI application using vb.net . Can I fix the height of the row someway that even if someone tries to change the height of the row (at runtime), it will not be ...
Hi
I have a datagrid loaded against an oracle datatable
I want to make some chnages in the datarow of datagrid and that changes should affect the oracle dataTable also
I'm getting an excep...
I am reading a setting from a file. After i read it i have:
dim mySetting1 as integer
name1 = "mySetting1"
val1 = "21"
How can i assign the mySetting1 variable to have a value of 21...
I'm validating a textbox so that on each keypress the char is checked to ensure it is a letter:
Private Sub txtTitle_Keypress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPres...
Hi,
I have a java web service (message style that uses the method signature public Document method(Document body){}) on AXIS 1.1. and VB.Net client (the stub was generated using the WSDL ex...
Hi,
I bind a windows form datagrid using the code below from a dataset.
Lets say user selects a row. If clear Button is pressed the selected row should be UnSelected.
if we call back th...
I need a simple function using the free SharpZipLib.dll that does the following.
Unzips a single file at a time from the archive (looping through each file unzipping one at a time) so that ...
My VB.NET application is trying to get the from our LDAP server.But, some of the data is missing in particular fields.
Could you please explain what is happening in the code mentioned below...
Hello,
I keep getting excetion errors when i run this code, any ideas why ?
Thanks
Imports System.data
Imports System.Data.SqlClient
Public Class Form1
Inherits System.W...
My second test on Windows CE...
I'd like to be able to login to an FTP server to get/put files. Nothing major just some plain simple ASCII text files. Been trying on here and on google and ...
Hi :
I have a bound infragistics combo box (ucSearchPartNo) that displays 2 columns: Type & PartNumber.
On_click of the combo has:
Dataset1.InvMst.DefaultView.Sort = "[Type], [P...
have a datagrid with datagridtablestyles defined, created programatically, attached to a datatable (using WINDOWS forms in VB.NET).
I'd like to have a column which shows Edit or Delete for ...
Hi,
I need make listview columns (view property = Detail) like a readonly, no resizable.
And I need select an item i a listview like if I click on an item.
Thanx
I am working with a datagrid and I am trying to add a button column. I can not seem to find the buttoncolumn for a datagrid. I am not sure if this is because I have only VB.net studio or if ...
Hello, my Console application, made with VB.Net 2003, need a Application.DoEvents routine!!! :(
As i understand this is not possible, then i use a simple Thread.sleep.....
This is not th...
I have a dataset with two tables..."DEPT", "EMP"
They have column "DEPTNO" in common...
I have made a relation and tied the dataset to a datagrid "dgDEPT" and the relationship works.
What...
Hello experts,
I created a Vb.Net console application.
This application needs the .Net framework being installed.
If the .Net framework is not installed
an unappropriate error message appe...
Hi, I need to encrypt Xml stream to file before the XmlTextWriter writes the file, using RijnDael encryption, I have the following code that I already built, a function that build xml file fro...
Hello Experts
I'm having trouble with something I use all the time. I have an RS report that uses a navigation field for passing a value through to a .net program I use. Here is the navig...
I will try to word this correctly. I know how to create methods for my classes, but not for properties. For instance, The System.Data.DataTable has a Property called TableName. The TableNa...
