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please somebody kind enough to show me an example of coding to connect to database using webservices....thanks a lot
given2fly
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If your application goes through a web service, it won't have any direct connection to the database. The web service should handle all interaction with the database.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Try to check the information from here.[^] And let me know whether this information is match what you need or not.
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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hi
i wish to know how to create a extra menu in vb.net
this extra menu is the same as the menu we get when
we click the right button on windows
i wish to do this menu on datagrid
can it be done?
if cant kindly tell me
if can kindly guide or provide me with any article i can refer
thank you in advance
Gary
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hi gary, the menu you refer to is called a context menu. it can be used in conjunction with a datagrid or any other windows form element.
just handle the mouseclick, mousedown, or mouseup event of the datagrid, check the event args to see which button was clicked and display your context menu appropriately. you should be able to find some help on msdn here[^]
hope this helps.
-jim
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hi jim
thank you..it do help a bit
all i have to do is make it compatible with my program
Gary
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hi
i need to know how can convert from number to words
thank you
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You're going to have to write the code to parse up the number and generate the words. There is nothing in the .NET BCL that will do this for you, nor in Crystal Reports. Or you could Google for a class to do it for you. There are plenty of examples of this floating around. Even a few here in the Code Project articles.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Insert a Unbound String
Edit Formula
There is a Function ToWords or You Can Find It In Function Trees
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thank you for help
accually i know this function but i need an algorithm to appaly this function as it is only used for english language and i want it for arabic so it must be done step by step
and the main problem that crystal does't support recursion
thank you again
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hi all 
i write code for sending mail thru VB using an Outlook object. my coding is as follows
Dim objOutlook As Object <br />
Dim objOutlookMsg As Object <br />
Set objOutlook = CreateObject("Outlook.Application")<br />
Set objOutlookMsg = objOutlook.CreateItem(0)<br />
With objOutlookMsg<br />
.To = strToAdd<br />
.Subject = "Hai"<br />
.Body = "Here is the body"<br />
.HTMLBody = "HTML body here"<br />
.Send<br />
End With<br />
Set objOutlookMsg = Nothing<br />
Set objOutlook = Nothing
but when sending the mail the outlook shows warning message like
"A program is trying to automatically send mail onbehalf you. Do u want to allow it?? " with 'Yes' and 'No' button.
but i want my program does not thro a warning like this. how to avoid this? i can't change the outlook settings also.what to do?pls help.
Ever loving
Boomi.
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There's no way to can avoid this in your code. This is a security feature in Outlook that is doing this. With the proliferation of email viruses (scripts), I think you can figure out why this feature now exists. To get rid of the message, you'll have to go into Outlook, click on the Tools/Options menu, Security tab, then make sure to turn off the "Warn me when other applications try to send mail as me." checkbox.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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But i have Outlook 2003 only.. so there is no option for disabling the security warning.. is there any API's to disable that warning thru coding?? please help me...
Ever loving
Boomi.
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If you have IE installed, you will, by default, have Outlook Express installed, which is normally found at C:\Program Files\Outlook Express\msimn.exe. This is where the warning message is coming from and where you have to go to turn it off. The full versions of Outlook don't have the option to turn it off, at least through 2002. I don't know about 2003.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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Hi!
I am trying to populate a flexgrid (inherits from the .net datagrid) with some data from a dataset.
The problem is that I would like to suspend the updating of the grid while populating data (i.e. adding rows) and resume when all data is populated to make it faster.
I would like to do this without unbinding and rebinding the datasource, cause when rebinding the dataset all the 25 collumns are displayed, which is a rather slow process.
Or is there a way to make the grid remember which columns where visible/not visible when rebinding a datasource??
Thanks in advance
Regards
Mikael
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Good things come to those who wait.
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mystiqu wrote:
I would like to suspend the updating of the grid while populating data (i.e. adding rows) and resume when all data is populated
if FlexGrid inherits from the current .Net datagrid then you should have available to you.
myFlexGrid1.SuspendLayout & myFlexGrid1.ResumeLayout
alternately, you could use the Suspend & Resume Layout methods of the parent form to suspend the layout of all form elements while binding the data to the grid.
-jim
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Hi all,
Does anybody know how to do searching pattern like below using Regular Expression or any other techniques?:
NA* = will search all string started with NA
*NA = will search all string ended with NA
*NA* = will search all string containing NA
I have did everything and use all the resources from Internet and books but still could not found any solutions on this.
Any helps and ideas greatly appreciated.
Regards.
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Can you explain for detail? I don't understand what you want to do.
A thousand mile of journey, begin with the first step.
APO-CEDC
Save Children Norway-Cambodia Office
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Hi !
You must use the System.Text.RegularExpressions.Regex class for this.
For string starting with NA, the pattern will be "^NA", ending with NA is "NA$", and containing NA is just "NA". Here's a small sample console application I've made :
Imports System.text.RegularExpressions
Module RegExpTest
Sub Main()
Dim Start As String = "NAZERTYUIOP"
Dim [End] As String = "AZERTYUIOPNA"
Dim Inside As String = "AZERTNAUIOP"
Dim rStart As New Regex("^NA")
Dim rEnd As New Regex("NA$")
Dim rInside As New Regex("NA")
Console.WriteLine(rStart.Match(Start).Success)
Console.WriteLine(rEnd.Match([End]).Success)
Console.WriteLine(rInside.Match(Inside).Success)
Console.WriteLine(rEnd.Match(Start).Success)
Console.WriteLine(rStart.Match([End]).Success)
Console.ReadLine()
End Sub
End Module
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The man from SCN-CO:
Sorry for my bad english. My problem already answered by Gary. Thanx.
Gary:
Thank you very much for your helps. It works 
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But.. My name is not Gary 
My (first)name is Florent 
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ooooppppps...I'm so sorry. I'm referring to wrong message
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Hi !
I was doing little investigations on the With ... End With block. I read on the web that using a With block may give you a little performance boost.
I tried to compare what is generated when you use with or not. And what surprised me is that there are no difference at all ! the IL is the same whether you use with or not.
Is everybody wrong when they say that it is faster with with block ? Or was it true with VB6, and not VB.NET ?
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No, they're not wrong, but it must be taken in the proper context. Using With was a performance boost in VB6, but not in VB.NET. This is because of the optimizations the VB.NET compiler can perform as opposed to the VB6 compiler. The With block in VB.NET no longer offers this performance boost, but exists soley for backward compatibility and code readability.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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