ASP.NET, SQL Server, WPF, C#, VB.NET

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Hi, 
 
I have developed an application in VB6 using Picture Box and Image Controls 
 
to allow WYSIWYG interface for end user to pick and drop images on top of 
 
each other. Those images were transparent GIF hence it became a WYSIWYG 
 
Image Editor. Now when I try to develop this same application in VB.NET I 
 
come to know that VB.NET doesn't provide transparency of images on top of 
 
each other. I try placing different Picture Box controls on top of each 
 
other but they are not transparen ...

VS2005 and SQL2000 
 
Have a column with Data Type "Float". Example, the value in the row could be 
 
80025.36958 
 
or 
 
123.5 
 
etc. 
 
Using a Gridview, I want to force this column to return as currency. 
 
1) I've tried {0:c} 
 
This does absolutely nothing. Returns all the number as is. 
 
2) I forced it to ruturn with ${0:c2}. 
 
This will return the numbers with $ but does not round to 0.XX and if a 
 
number does not have 0.XX like 123.5, then I only get $123.5 and I want to 
 
get $12 ...

VS2005 on a SQL 2000 
 
Please help me understand how to fix this problem. 
 
In SQL, a column is assigned Data Type of nvarchar(250). In each row, the 
 
value looks like this. 
 
FirstName LastName "SQARE BOX" a12720 "SQUARE BOX" 14 Meadow Road 
 
The "SqareBox" shapes are Returns from the keyboard. 
 
When I'm doing a Details View, all this information runs together with just 
 
spaces where the SQUARE BOXES are. Is there some kind of formating in VS2005 
 
setting to tell it to recognize the ...

I have a few hundred forms in my application. All are based on a custom base 
 
form class. 
 
I decided that I wanted to globally change the look and feel of many of the 
 
controls in my application - including the tab control.  I did this by 
 
writing a component that I attached to the form.   The component has a 
 
"Start" function which takes the form as a paramater.   This cycles through 
 
all the controls on the form, changes some of the properties and adds 
 
handlers to the paint cont ...

I'm trying to create a user control which cannot get focus, but is enabled. 
 
In VB6, I just set the CanGetFocus property to false, but I can't find the 
 
..NET equivalent. 
 
The .NET CanFocus property is ReadOnly.

how convert CanGetfocus From VB6 to VB.Net 
 
anywone, can help me? 
 
thanks.

Hi there, 
 
i have a richtext box in VB 2005 where i want to install a custom text 
 
selection scheme. Therefor i dont want the mouse to select/capture the text 
 
in this box when u move the mouse with the button pressed. I just want to 
 
have my own MouseDown, MouseMove and MouseUp events without having the 
 
standard event handling. 
 
In key handling this is possible: Do your own stuffi n the KeyDown handler 
 
and then set the e.Cancel to TRUE. But for MouseEventArgs, there is no 
 
"ca ...

Hello everyone. Who can tell what I'm doing wrong. In code below, I'm trying 
 
to add dynamically a few CheckBoxes to my UserControl at design time using 
 
CollectionEdit, but instead of adding controls to a UserControl they being 
 
added to a form? 
 
Imports System.Windows.Forms 
 
Imports System.ComponentModel 
 
Imports System.ComponentModel.Design 
 
Public Class CollectEdit 
 
Public Class CheckBoxCollection 
 
Inherits CollectionBase 
 
Private _UsrCtr As UserControl 
 
Sub New(ByRef u ...

Hello, 
 
I need help with something that should be pretty trivial, but I can't seem 
 
to find an easy way to do it. 
 
I have a printing routine set up in a windows vb.net 2005 app. The routine 
 
has all the printing settings defined, so no PrintDialog is needed. However, 
 
when printing starts, the application displays a print notification window 
 
while buffering information. Granted, it's there for only a second or so, 
 
but I need this window suppressed nevertheless. 
 
I'd expect this ...

How do I capture the hover event on the ErrorProvider control? 
 
I created a custom control and inherited the ErrorProvider.  Problem is 
 
I don't know which method to override to capture the hover event.  I 
 
want to popup a custom form instead of the default tooltip. 
 
Any help would be greatly appreciated. 
 
Thanks, 
 
Christian

Hi i have 2 forms form 1 and form2 in form 1 i have a button1 hide, the i 
 
pass to the form2, in this ia have another button2, if is pressed i want to 
 
close form2 and show the form1 with the button1 visible, how can i do???

How to create a horizontal rule in windows form, like in IE using 'hr' 
 
tag. I saw many forms with those rules but i can't guess how to do that

how to do it mentioned in the title?? 
 
appreciate for all your help!

I want to create a combobox with its displaymember populated from a 
 
datatable. But once I get it run, the default display member in the 
 
combobox is always the first row of the displaymember list. even if I 
 
abitrarily set the combobox  text to empty string, the value retrieved 
 
from the combobox text is still the first row value from the list.  How 
 
can I set, when I display this combobox, the default display text to be 
 
empty, instead of the first row of the list? Thanks a lot.

When I place user-developed controls in the toolbox, their location in a 
 
particular category seems to be random. Some appear in the "General" 
 
category (which I want) while others show up in the "Dialogs" category. How 
 
can I control their location ? 
 
-- 
 
jffrenchjr@earthlink.net

When the user launches my form with this DataGridView on it, I want the 
 
fist cell to be in edit mode with the cursor waiting for the user to 
 
type immediately.  This doesn't seem like a tough problem but I can't 
 
figure out how it is done. 
 
Anyone? 
 
Thanks, 
 
Ryan

I want to know how to use WinAppStyList? 
 
Thank you, for any help.

Hi, 
 
I am using Response object in vb.net to download an excel sheet with 
 
data. 
 
It worked well and I could download excel file with data. But suddenly 
 
It started downloading only blank excel sheet. even though the data 
 
exists. Do I need to do any refreshing? or do I need to re-start IIS? 
 
Dim dt As DataTable = DSCAG.Tables(0) 
 
Dim strFileName As String = "Downloadfile.xls" 
 
Response.Clear() 
 
Response.Buffer = True 
 
Response.ContentType = "application/vnd.ms-excel" 
 
Resp ...

Can someone please provide the code for adding an icon to the toolbox for a 
 
user-generated control? 
 
Thanks for your help 
 
John 
 
-- 
 
jffrenchjr@earthlink.net

I am seeking to write code that will allow me to position OTHER forms 
 
besides my own. Is there any way of 
 
somehow writing: 
 
THATAPPLICATION.Location = New point(x, y) 
 
Currently I use a 3rd party program called Windows Manager. 
 
http://www.download.com/Windows-Manager/3000-2094_4-10493884.html?tag=lst-0-6 
 
This program allows me to chose an application, and position it where I want 
 
to (in terms of position to the top left pixel of the application. Similar 
 
to: 
 
Location X: 3 ...

Hi, 
 
I am using Response object in vb.net to download an excel sheet with 
 
data. 
 
It worked well and I could download excel file with data. But suddenly 
 
It started downloading only blank excel sheet. even though the data 
 
exists. Do I need to do any refreshing? or do I need to re-start IIS? 
 
Dim dt As DataTable = DSCAG.Tables(0) 
 
Dim strFileName As String = "Downloadfile.xls" 
 
Response.Clear() 
 
Response.Buffer = True 
 
Response.ContentType = "application/vnd.ms-excel" 
 
Resp ...

Hi. 
 
I have this problem. 
 
I create a user control with a constructor with several parameters. 
 
I also add the default constructor so I can add this control in desing time 
 
to a form. 
 
Why this isn't working? 
 
(default constructor was called in InitializeComponent()) 
 
private void Form1_Load(object sender, System.EventArgs e){ 
 
this.userControl1 = new UserControl("use this parameter"); 
 
} 
 
after this call to the alt constructor I can debug and check that everthing 
 
is ok, b ...

Hi 
 
I am initialize combobox with data source,with 3 options (1,2,3 for example). 
 
i am doing it using this code: 
 
Combofromver.DataSource = ds2.Tables(0) 
 
Combofromver.DisplayMember = "customer_ver" 
 
then am using a select statment that bring me back 1 row from other table. 
 
the using the same code to view the result on the same comboxbox 
 
and on the same comboxbox the value is 2.(the one row fromr the table) 
 
and know i want to update it with the value of 3, but when i am pushi ...

I have a command Button (btnSend) with code in the Click 
 
Event(btnSend_Click). 
 
When I cut the control and then paste it back in the code no longer runs. 
 
Seems 
 
it creates another sub btnSend1_Click 
 
Why? 
 
Do I have to cut and paste the code as well> This doesn't work like VB6. 
 
-Lou