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This works for me.
this.dataGridView1.DataSource = dt1;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[0].Cells[0]).DataSource = dt2;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[0].Cells[0]).DisplayMember = "col1";
((DataGridViewComboBoxCell)this.dataGridView1.Rows[0].Cells[0]).DataSource = dt3;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[0].Cells[0]).DisplayMember = "col1";
It would be good if you can share some code.
The word "politics" describes the process so well: "Poli" in Latin meaning "many" and "tics" meaning "bloodsucking creatures."
जय हिंद
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I need to place different Datasources into differents cells...
For Ex.
this.dataGridView1.DataSource = dt1;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[0].Cells[0]).DataSource = dt2;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[0].Cells[0]).DisplayMember = "col1";
((DataGridViewComboBoxCell)this.dataGridView1.Rows[1].Cells[0]).DataSource = dt3;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[1].Cells[0]).DisplayMember = "col2";
((DataGridViewComboBoxCell)this.dataGridView1.Rows[2].Cells[0]).DataSource = dt4;
((DataGridViewComboBoxCell)this.dataGridView1.Rows[2].Cells[0]).DisplayMember = "col3";
modified on Friday, January 16, 2009 12:16 PM
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I made my own Column with combobox in it...
It works...
If smb whant to see sources, i'll publishing them...
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Hello!
I am using icons on a tabPage. I editor the icons looks perfekt and all (32bit) colors a visible. But when I start the application the colors of the icons looks like 256 color settings. I have created a new imageList and changed color depth to 32 bit, my images are 24x24. I also use these images on buttons and inside the toolBar and there all the colors are displayed correct.
Maybe someone of you has the same problem? I have searched for several days and tried a lot but nothing helped. 
puny
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I have a two part question. I'm using assembly to pop objects off the stack I've placed there for later acquisition. These are actual commands, i.e. NOP or 90h, and I'd like to take the AX or whatever register I pop it into and execute that register as if it were the said command, i.e. NOP. I know some commands this wouldn't be possible so my next question pertains directly to windows, where as this one indirectly, my issue is if I pop if off the stack I could either execute it now or place it into memory and execute it from there, but I dont know how to do that either. I've tried to execute it from external sources and windows prevents me from doing this. How could I execute from RAM the said instructions from the stack, and I did keep a running count of how many I've placed on the stack so as to avoid overflow. Does anyone have any words of wisdom? I'm certain I've forgotten to mention some important piece of information so please ask if you have questions before answering.
Both questions do pertain to windows because I don't know how windows allocates and controls ram and I don't wish to over write or effect other running or TSR processes (I know TSRs no longer exist, but it's good as an example).
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Hi,
assembly code is not beginner's stuff, and doing it under the wings of an Operating System that is supposed to protect everything makes it even more challenging.
It is still unclear to me what your overall intentions are. Knowing so might help everyone in providing adequate replies.
Here are some pointers anyway:
1.
Putting assembly code (that is CPU instructions) on the stack is a very bad idea. What you can do
is allocate a memory buffer of sufficient size, fill it with a valid sequence of instructions,
then jump to it from within your higher-level language (e.g. a C program).
2.
It is easier to call assembly in an unmanaged environment (as in C or C++/MFC) as opposed to a
managed environment (.NET, C#, ...).
3.
To make it fit in a high-level program, the skeleton of your assembly code should best be identical to
what a compiler in your environment generates for an (almost) empty function.
4.
I strongly suggest you study the code your compiler generates for lots of test cases; turn off
optimization as much as possible (so you can recognize the instructions corresponding to each
high-level statement).
5.
Whatever your final intentions are, start with easy functions; executing a NOP instruction does not qualify since you can hardly judge it. When experimenting with some new interface (e.g. P/Invoke) my typical first functions are: square an int, add two ints, calculate the length of a string, etc.
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Hi all!
In today's newsletter I saw a wonderful tool for creating databound web pages automatically, namely Iron Speed Designer. Does anybody know of a similar application for winforms development?
Thnx!
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CodeSmith is the oldest, MyGeneration is for free, and there are some code-generators that you can find on this site - my favorite being Arebis.
I are troll
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Quite the demo! Thanks for posting
I are troll
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i have any rdlc report and i want to get query through wch that report ws generated..
modified on Tuesday, January 13, 2009 3:52 AM
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bhaumikdv wrote: as fast as possible.
Sorry, you have to say URGENT
only two letters away from being an asset
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ok man its urgent.. if u knw den tell
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If you don't provide an adequate solution pretty soon, it will become VERY URGENT.  
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Obvious he is sarcasm impaired, we should be more tolerant of the disability
only two letters away from being an asset
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Mark Nischalke wrote: we should be more tolerant of the disability
Yep, tolerance is what we need most to preserve our own sanity around here.
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hi
i am new to xml.i am trying to sort xml file with a specified letter.it should search all nodes(parent and childs (all)) in xml file and return the sorted xml file.i am using c# windows application.ex:here xml file.
Category>
Computers>
HP>
HP1/>
HP2/>
/HP>
IBM/>
Others/>
/Computers>
Printers>
HP/>
Dell/>
Others>
/Printers>
/Category>
i have taken one textbox if we enter any letter 'H'
it should returns all the nodes(parent or child)that are starts with the 'H'letter.the resulted file should be like this
Category>
Computers>
HP>
HP1/>
HP2/>
/HP>
/Computers>
Printers>
HP/>
/Printers>
/Category>.
help me in this problem.
thanks
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You could edit your other post instead of posting twice you know. Also, no one will do your work for you. Do some research[^] and you might get some results[^] that will help[^] you along your way.[^]
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hi,
i have tried a lot for somany days.but i did't get solution to this problem.i need get all the nodes(parent and childs)(as xml file) which are starts with a specified letter or word. can any one send suggestion to this problem.
thanks in advance.
regards
Jagan
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hi
i am new to xml.i am trying to sort xml file with a specified letter.it should search all nodes(parent and childs (all)) in xml file and return the sorted xml file.i am using c# windows application.ex:here xml file.
<category>
<computers>
<hp>
<hp1>
<hp2>
<ibm>
<others>
<printers>
<hp>
<dell>
<others>
i have taken one textbox if we enter any letter 'H'
it should returns all the nodes(parent or child)that are starts with the 'H'letter.the resulted file should be like this
<category>
<computers>
<hp>
<hp1>
<hp2>
<printers>
<hp>
/Category>
help me in this problem.
thanks
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i hav done the project in vb.net and backend as SQL Server 2000.
my connection string is
"Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=cyber;Data Source=MASTER"
here MASTER is my server name.
When i instal it in another computer i need to change my computer name to get my server name
Is there any solution to install the project with out change the server name.
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if you want to use local sql server named as machine,
and if the sqlserver installed on this machine as default instance then you can use either ComputerName or "." , this means that you can user only (.) instead of (Master), but this may not work exactly wherever, but in most case that only one instance of sqlserver installed on target machine or you have an instance with the same name of target machine this method work correctly.
Human knowledge belongs to the world
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Suppose i have any report and i want to get all the formula field used in dat report so if any of u have solution plz reply as soon as possible...
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