all groups > vb.net > may 2004 > threads for sunday may 9
Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
updating and downdating
Posted by Neil at 5/9/2004 11:03:06 PM
I was wondering if anybody could shed some light on this scenario, maybe
there is white paper somewhere ?
I have a vb.net app that runs on a few machines storing data in a local
access db, but if they are connected to web I want them to be able to upload
there data and pull down any updates th... more >>
How Caplocks -automically ?
Posted by Agnes at 5/9/2004 10:03:45 PM
How can I set "As the form load" , the caplock is on automically ?
I know that I can default the Me.textbox.CharacterCasing =
CharacterCasing.Upper
However, once i set it, the user never can change it .
So I would like to default it is upper case but let the user change it.
Thanks
From Agn... more >>
How textbox mask control?
Posted by Agnes at 5/9/2004 9:53:09 PM
for the textbox, how can i make the user only input the numeric value and
with decimal 2 ?
e.g 123.56 but not 123.567
Thanks
From Agnes
... more >>
Event in a User Control
Posted by Paul Bromley at 5/9/2004 9:27:02 PM
Can someone give me a very simple example on how to do this? As an example I
have a commaned button in a user control. Once this user control is placed
on a form I want to be able to respond in the form to the button click on
the user control. In a simple example - how do I do this. Do I need to ... more >>
Drag
Posted by LoSTMaN at 5/9/2004 4:29:14 PM
Hi,
Do we have a way to drag a file name into a textbox using SaveFileDialog
?
I have a textbox with a button using SaveFileDialog, and i want to know
if a can use a Images from Internet Explorer, drag the file into the textbox
(or something else) and when i click Finish on my form,... more >>
Multiple Data Adapters
Posted by Seattle Matt at 5/9/2004 3:24:41 PM
I am a newbie.
I was wondering if I should use a seperate dataadapter
for each of the tables I am accessing in a database.
Currently I am, but as I understand more it seems that
only one dataadapter is necessary per database and i can
create multiple datasets and datatables with those to... more >>
Binary file I/O using methods of streamreader and streamwriter
Posted by pdbuchan NO[at]SPAM yahoo.com at 5/9/2004 2:07:57 PM
Hello,
I wonder if anyone could help me.
I'm using vb.NET and I'd like to read a binary file, byte by byte, and
then write to another file (making a duplicate, identical file).
I'd then like to modify the program to take the integer value of each
byte and say, add or subtract an integer f... more >>
Option Strict On Question
Posted by Timmy at 5/9/2004 12:54:56 PM
VB.Net Standard 2003, Win2k Pro
The following code generates the late binding msg "Option Strict On
disallows late binding". How do I correct this and still have Strict On?
Thanks,
GG
Option Strict On
~
~ code
~
Private Sub AxWebBrowser1_DownloadComplete(ByVal sender As Object, ByV... more >>
Don't see what you're looking for? Search DevelopmentNow.com.
Form within a Form
Posted by Stephen Martinelli at 5/9/2004 11:43:47 AM
Greetings all
I have a form i want to use as a backdrop for three other forms. I want the
three other forms to be placed at a specific location on the backdrop form.
Im at a loss here....
Steve
... more >>
Crystal Decisions problem
Posted by Rich at 5/9/2004 11:15:01 AM
Hi,
I've created an application in VS 2002 using vb.net. My application contain
a Crystal Decisions report and when I run it on my development PC with VS
installed it works fine. However, when I install it on the users PC I get
this error :
System.IO.FileNotFoundException: File or assembl... more >>
MD5 for Large Files
Posted by Richard Lemay at 5/9/2004 11:03:25 AM
I am new to VB.NET and I am trying to learn. So, your indulgence for the
triviality of my questions is kindly requested.
I would like to calculate an MD5 hash for very lage files. The examples I
came across read the file into a byte array and apply the hash to that
array. The following code... more >>
Setting Control colors
Posted by Cliff Lane at 5/9/2004 9:08:44 AM
I have an application that allows the user to select fore and back ground
colors for command buttons. I use the dialog to select the colors and store
the value returned in the db as a string. For standard colors the db values
are "white" etc. For custom colors the values are "ff808040" etc.
... more >>
Why TabControl1.TabPages(2).Visible = False wont work?
Posted by Kelly Dykstra at 5/9/2004 8:46:06 AM
Hi
I like to make certain tab visible or not visible based on a certain condition
However, after executing the following statement, it still shows TabPages(2) ( this tabcontrol has 4 tapPages
TabControl1.TabPages(2).Visible = False
Any Idea
Thank
Kelly
... more >>
ComboBox resize changes the text
Posted by Mark P at 5/9/2004 7:56:05 AM
How to solve this?
1. Place a ComboBox in a form
2. On the ComboBox Properties window change the Items to hold:
a
b
c
d
3. On the ComboBox Properties window change the Text to A
4. Resize the ComboBox and notice that the display Text changed from 'A'
to 'a'
5. On the ComboBox ... more >>
Sub Classes
Posted by JoseM at 5/9/2004 1:51:02 AM
What is the benefits of having a class within a class
Thanks in advance for the info.... more >>
Class with In a Class?
Posted by jose_mendez22 NO[at]SPAM hotmail.com at 5/9/2004 1:39:03 AM
In vb.net what is the benefit of having a class within a class?
If anyone can pass the knowledge it would greatly be appreciated.... more >>
|