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try this[^]. its free too 
regards,
g00fy
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it is good
but it dosn't do the work that i want
MHF
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I want to copy data from datagrid and save or open in excel\word\csv\html format.
how to do.
plz helpme. it's urgent
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Hi
i am new in c#.Please can u tell me how cal i used UI wizard in c#
if c# has no inbuilt wizard.Then how can i use the wizard plz tell the simplest answer
Parshant
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you can add a tabcontrol to a form, dock fill it and hide the tabs, then each tabpage you add is a step in the wizard.
as you step through keep instance or store the information in a file or dataset or something, then each 'Next' click goes to the next *hidden* tabpage.
or check this [^]for a full tutorial.
regards,
g00fy
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Hi
I want to check whether a software is installed or not in the client system where i am going to install a windows application.
Can we use the condition option in the setup creation? we can means pls help me with how to do it?
OR Pls give me some good suggestions to do this....
Thanks in ADVANCE.....
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Hi,
in my project i use .Net 2.0 Xml serialization, ie something like that :
<br />
XmlSerializer xmls = new XmlSerializer(typeof(Class1));<br />
StreamWriter sw = new StreamWriter(path, false, Encoding.UTF8);<br />
xmls.Serialize(sw, c1);<br />
sw.Close();<br />
It works perfectly, but i need to implement a zip compression after the xml serialization. So i decided to create an XmlZipSerializer, which implements Serialize and Deserialize methods, but with Gzip compression. So i did something like this :
<br />
public class XmlGZipSerializer : XmlSerializer<br />
{<br />
public new void Serialize(Stream s, object o)<br />
{<br />
GZipStream gzs = new GZipStream(s, CompressionMode.Compress);<br />
StreamWriter first = new StreamWriter(gzs, Encoding.UTF8);<br />
base.Serialize(first, o);<br />
}<br />
public new object Deserialize(Stream s)<br />
{<br />
GZipStream gzs = new GZipStream(s, CompressionMode.Decompress);<br />
StreamReader second = new StreamReader(gzs, Encoding.UTF8);<br />
object o = base.Deserialize(second);<br />
return o;<br />
}<br />
...<br />
}<br />
And use it like this :
<br />
XmlGZipSerializer xmls = new XmlGZipSerializer(typeof(Class1));<br />
using (StreamWriter sw = new StreamWriter(path+".gz", false))<br />
{<br />
xmls.Serialize(sw, c1);<br />
}<br />
But there's a problem (cause if there wasn't i wouldn't have posted  ) :
when doing this i get a problem when unzipping (manually with winzip or when deserializing), saying that the XML document is not well formed. Example :
<br />
<Class1 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Valeur="132" Nom="test" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t" 5t"<br />
instead of :
<br />
<Class1 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" Valeur="132" Nom="test" /><br />
But if in the Serialize method i add 'gzs.Close()' after 'base.Serialize(first, o);', the document is well formed. But i can't use this solution with 'using', cause when getting out of the using block i get an exception like : cant close a file already closed.
The thing is i really need to use using blocks in my project, plus closing the stream in the serialize method is not "good".
I tried to use the Flush() methods on my streams but no way, i can't get a well formed xml document when unzipping.
If anyone knows how i could get out of this mess, i would be grateful !
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What will be the syntax for writing a file in C# in which i can write some functions (I want to use these functions in multiple classes). The file must not be a class and i can able to access functions in that file by using syntax like:
namespace.functionName();
I don't want to create any instance of that file (unlike a class). So is there any way to do so? or i am going to some wrong direction?
sAqIb
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public class Utils
{
public static SomeFunc1() { ... }
public static SomeFunc2() { ... }
}
You can call the methods like Utils.SomeFunc1(), no instance is required, because the functions are static. In .NET 2.0 you can also make the class static: public static class Utils
regards
modified 12-Sep-18 21:01pm.
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thanks. But can we do so without declaring functions static??? is there any possible solution for it?
sAqIb
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you cannot call a function on an object if it is not instantiated. the only way is to make that function static.
regards,
maurice
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hi all
i was trying to download some images using the following code. it was working perfectly before but recently it strted throwing an exception (webclient exception )
System.Net.WebClient wb=new System.Net.WebClient();
wb.DownloadFile(htmladdress,filepath);
Can anyone suggest an idea to overcome??
is it due to some problem in my net connection??
Thanks
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I created project , In OpenFileDialog windows under "My computer" Drives are not getting displayed. I checked the system policies everything is fine. What are the different possibilities where i can check why "My Computer" trees is not displaying Drives. (Is there something related to CAS)?
BSK
New Bee
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HI,
Iam new to c# Can anyone help me insolving this problem when i try to give "/n" the display show one small box insted of going to below line
Thank you,
Regards
Praveen
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string line = "This is new \nline";
result:
This is new
line
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It's \r\n, but you should use Environment.NewLine instead.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
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you may use '\r' '\n' instead of using \n. This will definitely work
sAqIb
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Iam overriding string to BSTR so /n/r and Environment.NewLine gives again Boxes and no new line.
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isn't newline cairrage return something like 0A 0D or something? You could try adding '/0A', '/0D' to your character array.
It's a wild guess though...
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Hi,
try to use
'\r\n'
Hope this works.
Nitin...
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Hy,
How to use ParseExact with date in this format 20060918T084735Z or 20060918T104723+0200.
Thx
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Hi Dear Respected Programmers
kindly help me, i am working in Form2 and i want to use Combobox1 from Form1.
please let me know, How do I work?
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set combobox (in form1) as public (look at combobox property default it is private adn us set it public)
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