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Thanx Harini for ur responce. I will definitely try FarPoint.
Thanx once again.
Gurudatta B. Shelke
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the tower of hanoio with three pegs. i need a recursion method to move the disks to another peg using the other one as a temporary holding
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You have three questions posted and they are all obviously homework. Work on it and if you get stuck then ask your question.
_________________________________________
You can't fix stupid, but you can medicate crazy.
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How can i link Foxpro Data to our vb.net project.
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Ajeet mittal wrote: urgent
Not to us it isn't.
We answer in our spare time. For FREE. If you want urgent then pay for support. If you want free then be patient.
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ok,when u free give me answer
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see this link
www.connectionstrings.com
regards
chandru
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Its quite simple , Create *.udl file and simply follow to create
foxpro connection string. open that .udl file with notepad copy that
string and paste onto file as connectionstring.
Develop2Program & Program2Develop
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Hi,
i have a master Table "order" Primary key is Order_id at the same time i have another table "Order_Detail" now the problem is i wnt to insert the Order_id at the "Order_Detail Table" five time or more or lesss at the same time whn the order is insert in the Order table,how can i ?
if the the Order_id is inserted in the "Order" table and fail to insert the Order_Detail Table ,then i wnt to rollback the Order_id in Primary table,and many users are placing order at the same time ..tell me how can i manage this?
this is my desktop application...
Send me some stored Procedur or tell me some other way of hanlding this....?
Waiting for ur response.
Best Regardsx
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Try the following code with some modifications.
Dim connectionString As String = _
"Data Source=data source;Initial Catalog=your database;Integrated " + _
"Security=True"
Dim trans As SqlTransaction = Nothing
Dim connection As SqlConnection = _
New SqlConnection(connectionString)
connection.Open()
Try
trans = connection.BeginTransaction
Dim command As SqlCommand =
command = New SqlCommand(yourSQL, connection, trans)
command.ExecuteNonQuery()
' add your loop to the following 2 lines
' Put the sql that will update the order details table here
command = New SqlCommand(yourSQL, connection, trans)
command.ExecuteNonQuery()
trans.Commit()
Signature has been encrypted
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exactly the same i tried bt between this loop or above the loop i open another connection this connection get the max(Order_Detail_id) not used the trans and give Exception bcz the connection is already associated with transaction and i made another object with out transaction in bwteent he transaction processing how cani manager this.???Send me some codesnippet that handle this sort of scenario...
waiting ....
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do not open another connection, you can use the same connection
put this code before the for loop
Dim dr as SqlDataReader
command = New SqlCommand(yourSQL, connection, trans)
dr=command.ExecuteReader()
then read the value from the datareader
best regards,
wachill
Signature has been encrypted
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Thnks
i try and vll let u knw ,,
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Hi to All,
Query Regrading : get the position of runtime for 'n' controls
I had created the runtime control of checkbox with the database field...
It displays the 'n' nuber of controls...
My exact need is,i want to place the control in a particluar position of each and every conrol.
For Example:Design View (need)
1 2
3 4
5 6
karthi
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I am not sure that I understood your question ? You want to add some controls dynamically to specified position on the form . So try to use contentplaceholder. You can add controld to this holder. Place the control where u wan to show them
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Hi Dear ,
I guess you created controls checkbox runtime , and added controls like
[Parent].controls.add() and then allocate location property as point on parent control of checkbox [here maybe Form]
Develop2Program & Program2Develop
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hi,
I have my vb.net class library. now I want to use two c# class files in my vb.net class library. So how to do that?
I want to use c# class's methods in my vb.net class.
Please advice.
Thanks,
Sun Rays
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You cannot have classes written in different languages compiled into the same assembly.
What you will have to do is add a Second project to your solution (a c# class library project) Add the c# classes to the c# project. Now add a project reference from your vb project, to the c# project.
Like this you can access the c# classes from the vb project, and step through into them when debugging.
If you have knowledge, let others light their candles at it.
Margaret Fuller (1810 - 1850)
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Post the two classes here and I'll convert them for you.
(or email me at the info email related to the url in my signature).
David Anton
www.tangiblesoftwaresolutions.com
Instant C#: VB to C# converter
Instant VB: C# to VB converter
Instant C++: C# to C++ converter, VB to C++ converter
Instant Python: C# to Python converter, VB to Python converter
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Hi ,
I 'am working on an application to store information of daily letters coming into my office. I want to keep scanned copy of the original( in pdf format only ) and have access on them within my program. Right now , I have to manually scan the letters ( after storing other information in db ) using adobe acrobat. ( adobe acrobat has a button 'Create PDF >> from Scanner ) . is there any way that i can do something like that in my application. OR , Is there anyway that I can Call adobe to do what I am doing now, without manually scanning and giving them filename , Path etc. ??
Any help will be appreciated. THANK YOU.
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This, this and, especially, this (follow the links) may help.
Best regards,
Dmitry.
P.S. One more thing.
P.P.S. Do a Google search for "VB.net scanning". It'll give you a plethora of links
-------------------------
Don't worry, be happy )
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Hi
thank you for Your help.
I managed to do the scanning part.
but I want the scanned image to be saved as a .pdf file. ( sometimes its multiple page file) . how can i do that?
thank you.
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Hi i have 2 drop downlist box,
in that one i can select year another one month,
if i select the month,that month all dates want to be display in datagrid,
how to do that
Regards,
Magi
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Magh_M wrote: if i select the month,that month all dates want to be display in datagrid,
Using DateTime.DaysInMonth(year,month) you can get the no of days in that month. Put that in a loop and add all to the date dropdown list.
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