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Hi Guys
I have a .Net WinForm with a bound DataGridView which has been formatted in design view. All columns are bound to the datasource in design view with datapropertyname and Grid datasource is passed at runtime. Some colms are visible, frozen and invisible. Issue I have is I cannot seem to order the columns properly. What it shows at design time is not what is displayed at run time. Everytime I order the columns at design time, it just reorders as it likes. I tried to control this at the Designer class and still was no luck.
Can someone help me please.
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Before you bind the grid to the desired datasource, make sure you set the grids AutoGenerateColumns property to False. I expect that will solve your problem.
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Thank you very much it worked
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How do you used VB to create tablebulder,can someone please point me in the right direction
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tablebuilder with regards to what. For printing? monitor display? webpage?
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios
Discounted or Free Software for Students:
DreamSpark - downloads.channel8.msdn.com
MSDN Academic Alliance - www.msdnaa.com
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in regard to display data of an excel spreadsheet
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Well, if you do not want the user to interact directly with Excel, then you could use the Grid control or an equivelant or better third party control to host the user information. Or have a form that just has textboxes whose information will be sent to excel. Then google how to send information to Excel through either Excel API or VSTO.
Regards,
Thomas Stockwell
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning.
Visit my homepage Oracle Studios
Discounted or Free Software for Students:
DreamSpark - downloads.channel8.msdn.com
MSDN Academic Alliance - www.msdnaa.com
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i am still having difficulty understanding what u are tell me to do,are you telling me that i can use excel API and VSTO to transfer data from an excel spreadsheet will all the header informations into a form in tablebuilder
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Dim Col1 as Collection
Dim Col2 as Collection
'Add 10 items to the Collection object Col1.
Set Col2 = Col1 'What it really does, whether "Col2" has a copy of the collection "Col1" or ref of the collection "Col1".
Thanks,
Sakthivel
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Try changing one of the items in Col1 and then view the same item in Col2, that will give you your answer.
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Col2=col1 as reference, if u assign a object to another objects (not only collection) it will always reference
check the following code whit lable control
I think u will understand
Dim lbl1 As New Label
Dim lbl2 As New Label
lbl1.Text = "Am label 1"
lbl2.Text = "Am lable 2"
MsgBox(lbl1.Text)
MsgBox(lbl2.Text)
lbl2 = lbl1
MsgBox(lbl1.Text)
MsgBox(lbl2.Text)
lbl1.Text = "Code Project"
MsgBox(lbl1.Text)
MsgBox(lbl2.Text)
Thanks
Rajesh B --> A Poor Workman Blames His Tools <--
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Hi,
I'm using VB.Net 2005 and a MsChart to view my chart. I have a problem in the design of the MsChart. please see the link below to view the image.
http://i208.photobucket.com/albums/bb158/klaydze_2007/awtz.jpg[^]
Now, how can hide the numbers? The vertical numbers (0, 5, 10, 15 - 35). Can someone explain to on how to hide it?
Thank You.
if(you type your code here) {
Messagebox.Show("You help me a lot!");
}
else {
You help me = null;
}
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Hi Khatri,
Thanks for giving me the link. Maybe in the future i can use that. But i found no answer in my problem. Any other way?
Thank You.
if(you type your code here) {
Messagebox.Show("You help me a lot!");
}
else {
You help me = null;
}
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Hello,
I am developing an Smart Device application in Vb2003. I want to store objects stored in Collection in a file. While doing the process, I get IOException on first creating FileStream. It says need to set Security for File I/O permissions. Can anyone help me, what I need to do and how do I achieve it.
Any help, guidance is highly appreciated.
Thanks
Terry
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Hi,
I got a problem when my application migrated from VB6 to VB.NET. The problem is "Couldn't resolve default property of object adresse."
Here is the sample code:
Friend ReadOnly Property adr() As rsd
Get
'UPGRADE_WARNING: Couldn't resolve default property of object adr. Click for more: 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="vbup1037"'
Return mA
End Get
End Property
Here rsd is structure type.
Could anyone of you please guide me how to solve this problem.
Thanks in advance,
AR Reddy
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Rewrite the line to specify the property that should be returned. Using "default properties" is considered bad practice anyway, but, sadly, VB6 users rely on it way too much.
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hi how r u ??
sry for botering u , but i need to ask 2 questions 
1-how can i compress an image using VB.NET ??????
2-what is the imports system.* that i can use it with this statment:
picturebox.image=system.drawing.image.fromfile(openfiledialog.filename)
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salam ellayan wrote: -how can i compress an image using VB.NET ??????
Most image formats are already compressed, so you're not going to get much more than what's there already. But, like I said, MOST formats... So, which image format are you looking to compress and what are you trying to achieve??
salam ellayan wrote: what is the imports system.* that i can use it with this statment:
picturebox.image=system.drawing.image.fromfile(openfiledialog.filename)
This is a bad line of code, for many reasons, but the answer is the question. It is System.Drawing. If you need the Import for the PictureBox, which you shouldn't, it's System.Windows.Forms.
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i need the VB.net code for the camera program which exists in the pocket pc that drive the picturing and recording applications.
it is important plz
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I repeat my previous question. Not answering it will not change my answer.
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i need to compress jpeg
my main task is to send this picture via GPRS connection to laptop so it is very big so i need a compression technique to acheive it,
then i'll try to send a video .
capturing , streaming then sending
so plz if you have any idea help me
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salam ellayan wrote: i need to compress jpeg
JPEG is already a compressed format. Trying to compress an already compressed file isn't going to get you anywhere.
JPEG uses a "lossy" compression, so the more you compression the image data, the more the image becomes distorted. It also cannot be "reinflated" to it's full previous quality.
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