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Use the File.Open method with FileAccess.ReadWrite.
---
b { font-weight: normal; }
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Hi!
I'm not sure how to set landscape format in chrystal report.do you know any free Chrystal Report manual? Cause in portret mode you can hardly fit info you want to display. Just didn't find a way to do it. Is there any better reporting service for .NET currently?
Thanx!
Ante
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*shameless plug*
The best reporting engine for WinForms is ... see my sig
----------------------------
Be excellent to each other
EasiReports[^] My free reporting component for WinForms.
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Thanx, I'm gonna try that. But if you know any manual for Chryistal Reports, please let me know. I already have few done projects that I only need to fix chry reports.
One more, thanx a lot!
Ante
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Hi,
I want to display a cmyk image in a pictureBox, but this image is displayed with of bad colors.
How to display a cmyk image with the good colors?
Please help me.
GaZoLINE SPEED
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Hi,
I am getting Cryptographic Exception while calling FlushFinalBlock method of CryptoStream after decrypting a buffer. Here is my code that decrypts the buffer....
DESCryptoServiceProvider des=new DESCryptoServiceProvider();
des.BlockSize=blockSize;
des.Key=kDESKey;
des.KeySize=64;
des.Padding=PaddingMode.PKCS7;
des.Mode=CipherMode.ECB;
ICryptoTransform cryptoTransform=des.CreateDecryptor();
MemoryStream mem=new MemoryStream();
CryptoStream cryptoStream=new CryptoStream
mem,cryptoTransform,CryptoStreamMode.Write);
byte[] outputBuffer=new byte[cipherTextBytes.Length];
cryptoStream.Write
(cipherTextBytes,0,cipherTextBytes.Length);
cryptoStream.FlushFinalBlock();
outputBuffer=mem.ToArray();
cryptoStream.Close();
mem.Close();
return removeLength(outputBuffer);
As soon as i call FlushFinalBlock it throws Cryptgraphic exception with message BadData. Please help me to solve this problem...
Wasif Ehsan.
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Hi,
I want to detect different objects with in an image using C# sharp.Then i will pick req object only from the image after applying pattern matching. So plz gide me for that and also indicate some libaray if there in C# Sharp for objects finding
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Hi,
To deploy an asp.net 2.0 site onto the live machine, should it have IIS as well as .net 2.0 framework?
Does this mean that I have to instal VS2005 on the LIVE machine first before deployment?
Basically what should be installed on the LIVE machine please?
Thanks
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hi,
ofcourse you need iis,its not nessary to install VS2005. you can download net framework 2.0 redistributable and install in live machine.
if the live machine has autoupdate on for windows update,it will be there.
you can verify it in IIS properties.
good luck
Where there is a will,there is a way.
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how to assing data to a DataTable. plz help me.
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what do you want to do exactly ??
Tamimi - Code
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want to put values in a datatable.
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Use following syntax
DataTable.Rows[index].Columns[name/index]=value;
If you need more guidance, feel free to reply again
Wasif Ehsan
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hi:
DataTable objTable = new DataTable();
DataColumn col1 = new DataColumn("id");
DataColumn col2 = new DataColumn("Name");
objTable.Columns.Add(col1);
objTable.Columns.Add(col2);
DataRow objRow = objTable.NewRow();
objRow["id"] = "1";
objRow["Name"] = "Tamimi";
objTable.Rows.Add(objRow);
Tamimi - Code
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Actualy want to put the values of DataGrid into a DataTable.how is it possible.plz help me.
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Hi foysal cool,
I think you want to build the data table with only selected data's from datagrid ok, if it is true then you have to get the datagrid row(cell's) value by travelling through whole datagrid.
To get the datagrid cell value:
Create obj for datagrid item for that datagrid then get the value of that particular row.
foreach(DataGridItem dgi in DataGrid1.Item)
{ string name=dgi.cells["column name1"].ToString();
............
..........
}
Best Regards.,
ranandbe
-- modified at 5:06 Monday 5th June, 2006
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lets say datatable1 and datagrid1 ...
put the the datasource for datagrid1 = datatable
then whatever you change in the grid will reflect
on the datatable1 , then use datarow.rowstatus or
datatable.getchanges to get all the changed rows
Tamimi - Code
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You must set the Multiline property to true.
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Use RichTextBox instead of TextBox.
For new line, use "\n"
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Thanks..It Works Properly
Rahul Kulkarni
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\n would work fine on Windows, but if your program is expected to be platform independent, use System.Environment.NewLine instead.
Regards
Senthil
_____________________________
My Blog | My Articles | WinMacro
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Set the MultiLine property to true, then \n will work.
Wasif Ehsan
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Set the MultiLine property to true and to create a new line, you can use \r\n.
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How can I get my app to display as a mini toolbar in Windows? (Like the one Windows Media Player uses)
It must be fixed to the toolbar on the bottom of the screen.
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