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johan i'm really greatful for you
you helped me before and i really thank you for all
i'll try your code
and post you again
Regards
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hi guy s
i am working in frame work 1.1 in which for generic lists i am inheriting
some of my classed from collection base class and all of that i am doing in c#,
i have a function here
public class EmployeeCollection:System.Collections.CollectionBase
public Employee this[int index]
{
get
{
return (Employee) List[index];
}
set
{
List[index] = value;
}
}
i simply need the above functionality code in vb.net,,
i couyld not get that sysnatx if i want the same function in vb.net
thanks in advance
best regards
hello
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the following link will convert c# to vb.net (I use it alot and it works fine(somethimes some adjustments are needed dough)):
http://www.developerfusion.co.uk/utilities/convertcsharptovb.aspx[^]
for you'r code this is the output:
Public Class EmployeeCollection<br />
Inherits System.Collections.CollectionBase<br />
Public Default Property Item(ByVal index As Integer) As Employee<br />
Get<br />
Return DirectCast(List(index), Employee)<br />
End Get<br />
Set<br />
List(index) = value<br />
End Set<br />
End Property<br />
End Class
-- modified at 7:26 Tuesday 17th July, 2007
just noticed the code above will not compile
this will and I think it will work too (hope so  )
Inherits System.Collections.CollectionBase<br />
<br />
Public Property employee(ByVal index As Integer)<br />
Get<br />
Return MyBase.List(index)<br />
End Get<br />
Set(ByVal value)<br />
MyBase.List(index) = value<br />
End Set<br />
End Property
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i build a notepad in vb.net but i donot know the copy code source and copy class and cut code source please guide me.
thanks a lot;)
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Too much broken English. Rather I would say
Too broken English much Can you be more clear?
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Is what you are after a way of setting / getting the clipbard data in your code? If so then
clipboard.SetText("myString")
to add the selected text to the clipboard. Reading is a little more complicated since you might have something which is not text in the clipboard so you can...
Dim clipboardData as iDataObject = Clipboard.GetDataObject
if clipBoardData.GetDataPresent(DataFormats.Text) Then
Return clipBoardData.GetData(DataFormats.Text)
else
'The clipboard contains something other than text
end if
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If you're using a rich text box you might also want to check if the data isn't an image since a rich text box accepts images too (altough at the moment I can't seem to get the images to display but it did it in an other program so it is possible and he'll always paste them (no errors))
however if you allow images formatting your text becomes a lot more difficult (you have to check if the selected text doesn't contain an image otherwise you'll get an error (image can't be bold or something else))
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Hi
If any one know TreeListView plz inform me
i have usrgent requirement.
That control structure is
+ S1
child1 list1 1/12/2007
child2 list2 3/2/2005
I have to implement with listview combine treeview
Thx
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All you have to do is search the articles here on CP for "TreeListView".
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Hi
I have 1000 rows are there in our database,it takes long time for bind data to treelistview using datareader.
can u give me any solution plz
Regrds,
Ravi
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Does the user really need all 1000 of those nodes? The ONLY solution you have to to not populate the tree with something the user isn't going to need.
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hi all
my software product is completed for sell into market and i want to make a trial version for my software how could i do that, plz give any suggustion or idea regarding that.
With regards
Yogesh Agarwal
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I am doing a application connecting to a remote SQL server .....
my code is
myConnectionString = "Data Source=***.**.***.***;Initial Catalog=Project;User ID=sa;Password=****;"
Dim myConnection As New SqlConnection(myConnectionString)
when i am using my com to access it .... i can work but if i bring my project to another computer to run it ...
it can't work and the error is this server do not exist...
can any one can help with this....
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I'm going to use my psychic powser and guess your using Sql Server 2005 Express? You might want to be a bit more detailed if you expect decent help :P
If you do have Sql Server 2005 Express then read this:
http://www.datamasker.com/SSE2005_NetworkCfg.htm[^]
If your not then be more detailed. Tell us what version of Sql Server, give us the exact error message and any error codes.
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sorry about that...... i am using MS SQL server .... no 2003 no 2005
plainly ms sql server
and the error is
An unhandled exception of type 'System.Web.Services.Protocols.SoapException' occurred in system.web.services.dll
Additional information: Server was unable to process request. --> SQL Server does not exist or access denied.
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hi am a Junior to those who know me, thanks to your code Project and People like Dave, i moved from VB6, and had a c++ and java background, i did not have problem using oops in vb.net. i have done the Project. and they need me to Document the Project. what Format should i use? what is it it is Supposed to be in the Functional specification documents?
please Post a link to help or set the Guidelines for me
Thanks
Vuyiswa Maseko
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Vuyiswamb wrote: they need me to Document the Project. what Format should i use?
By "they" I presume you mean your employer. As for what format, many companies will have a set of templates for such things. Follow the format of the template.
Vuyiswamb wrote: what is it it is Supposed to be in the Functional specification documents?
See Functional Specification[^]
Upcoming events:
* Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ...
"I wouldn't say boo to a goose. I'm not a coward, I just realise that it would be largely pointless."
My website
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Why am I getting all these one-votes for my answers?
I thought the answer above would be quite useful. The link I gave gives a good overview of the subject then links out to two excellent, and more in depth, articles on the subject.
If I have somehow managed to offend someone I'd like to know what it was that caused such offence, because, quite frankly, following me around the programming forums voting practically everything I post a 1 is childish in the extreme.
-- modified at 7:45 Tuesday 17th July, 2007
Surprise, surprise! This post gets voted a one too. 
Upcoming events:
* Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ...
"I wouldn't say boo to a goose. I'm not a coward, I just realise that it would be largely pointless."
My website
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I don't think its much use to ask who's doing this
if that person is really childish anough to vote 1 on every post you do I doubt he/she will be man/women enough to come out and say how he/she is
If I were you I wouldn't pay much attention to it
you're answers have been quite usefull to me in the past so I'd say keep up the good work and thanks for al you're afforts
modified
sorry made a typo
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And as if by magic alot of your 1 posts have returned to 3 
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 Thanks. 
Upcoming events:
* Glasgow: Mock Objects, SQL Server CLR Integration, Reporting Services, db4o, Dependency Injection with Spring ...
"I wouldn't say boo to a goose. I'm not a coward, I just realise that it would be largely pointless."
My website
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i have one datatable contains price column
i need to calculate the sum of the prices
and then delete all the rows from the table
my code is :
dim total as decimal
total=dataset.tables("sourcetable").columns("price").experssion="sum(price)"
but when the code executed it generate exception
can not use experssion in an circual function
second:
i need to know how to delete all rows from datatable at run time
regards to all
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don't know about the first question but for the second:
dataset.tables("sourcetable").clear
(I didn't test it but it should work)
about the first question if you have a db backhand why not do that in sql?? (just a suggestion)
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