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Thanks for ur response..
Actually i need to store the web cam captured image dynamically
siri
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So, have an option in your application where the user can specify the path on where to store the captured images. It would be ideal to create a folder, within the "My Pictures" folder, and store the images there by default.
Many are stubborn in pursuit of the path they have chosen, few in pursuit of the goal - Friedrich Nietzsche
.·´¯`·->Rajesh<-·´¯`·.
[Microsoft MVP - Visual C++]
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But.I'm not able to the default saving location... i'm using hp wecam here...
any ideas please...
siri
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There's no default saving location. Create a folder within My pictures like "My Captures" and store it within that folder.
sirisha guttikonda wrote: i'm using hp wecam here
Umm... So, you are not writing an utility for a webcam yourself? Are you just intending to find the default location where this HP webcam stores the captured images? If yes, there must be an app that should be controlling it. Why not check with the settings?
Many are stubborn in pursuit of the path they have chosen, few in pursuit of the goal - Friedrich Nietzsche
.·´¯`·->Rajesh<-·´¯`·.
[Microsoft MVP - Visual C++]
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I have a simple experimental WPF application which works fine.
However the designer is broken.
I'm working on a MarkupExtension which takes 2 parameter, here is the faulty XAML snippet:
<TextBlock
Text="{Binding}"
Background="{Binding
Converter={local:Script
'if(value%2==0) Brushes.Red; else Brushes.Green;', {x:Type Brushes}}}"/>
And I got this error message in the designer: "Problem Loading ........ <<Button: Reload the designer>>"
If I click on the button it fails and I got this error message in the error list:
Error 1 No constructor for type 'ScriptExtension' has 2 parameters. C:\Dev\Tests\ExpressionConverter\ExpressionConverter\Window1.xaml 13 43 ExpressionConverter
But problem is, my has extension has all the required parameters!!!
here is a snippet of its C# code...
public class ScriptExtension : MarkupExtension
{
public ScriptExtension(string code) { Init(code); }
public ScriptExtension(string code, Type t0) { Init(code, t0); }
public ScriptExtension(string code, Type t0, Type t1) { Init(code, t0, t1); }
public ScriptExtension(string code, Type t0, Type t1, Type t2) { Init(code, t0, t1, t2); }
public ScriptExtension(string code, Type t0, Type t1, Type t2, Type t3) { Init(code, t0, t1, t2, t3); }
public ScriptExtension(string code, Type t0, Type t1, Type t2, Type t3, Type t4) { Init(code, t0, t1, t2, t3, t4); }
void Init(string code, params Type[] types)
{
......
}
.....
}
Any tip / work around (to re-enable the designer) please?!?
A train station is where the train stops. A bus station is where the bus stops. On my desk, I have a work station....
_________________________________________________________
My programs never have bugs, they just develop random features.
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hi all,
I have an exe and it contains some other dlls and using functions from that dll.I want to debug through that dll also using DbgCLR.exe.
can anybody help me to solve this problem?
Thanks & Regards
Aiswarya
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Sorry, you cant. Neither will you be able to step thru any code in the external dll, nor will it work on native dlls (you need VS for that).
xacc.ide - now with TabsToSpaces support IronScheme - 1.0 alpha 4a out now (29 May 2008) ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))
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hi,
thank you..
but iam able to step through the dll using the DbgCLR.exe once i get the il code.but what my problem is i want to step through the external dll referenced by the application also.is it possible?
Thanks
Aiswarya
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hi
when i run this code this generate error
why?
objCommand.Parameters.Add("@nopersoneli", SqlDbType.int).Value =int.parse(txtNoPersoneli.text);
thanks a lot
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1. What's the error you're getting
2. Should that be @"nopersoneli" ?
3. Should that be txtNoPersoneli.Text ?
4. Does txtNoPersoneli.Text definately contain a valid integer?
4b. Consider getting the integer value before this line by using int.TryParse method.
DaveBTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)Expect everything to be hard and then enjoy the things that come easy. (code-frog)
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DaveyM69 wrote: 2. Should that be @"nopersoneli" ?
it seems hes trying to execute a SQL Stored Procedure using SqlCommand... see my reply
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.Passion != Programming & you.Occupation == jobTitles.Programmer)
1000100 1101111 1100101 1110011 100000 1110100 1101000 1101001 1110011 100000 1101101 1100101 1100001 1101110 100000 1101001 1101101 100000 1100001 100000 1100111 1100101 1100101 1101011 111111
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Yeah - just saw the 'crapiness' of the question and jumped on the obvious without too much thought. I never even looked at the beginning of the statement - the possibilities I spotted from briefly scanning just one line of code made me close my eyes!
DaveBTW, in software, hope and pray is not a viable strategy. (Luc Pattyn)Expect everything to be hard and then enjoy the things that come easy. (code-frog)
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Firstly "problem in code" is as usefull as BLAH for a subject line!
Secondly give us more detail, what exception is thrown?
by the looks of things you need to do this...
objCommand.Parameters.AddWithValue("@nopersoneli", Int32.parse(txtNoPersoneli.Text));
or
objCommand.Parameters.Add("@nopersoneli", SqlDbType.Int);
objCommand.Parameters["@nopersoneli"].Value = Int32.parse(txtNoPersoneli.Text);
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.Passion != Programming & you.Occupation == jobTitles.Programmer)
1000100 1101111 1100101 1110011 100000 1110100 1101000 1101001 1110011 100000 1101101 1100101 1100001 1101110 100000 1101001 1101101 100000 1100001 100000 1100111 1100101 1100101 1101011 111111
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Harvey Saayman wrote: by the looks of things you need to do this...
His code 'structure' is actually correctly and will do the same as both your examples. Note: the Add method returns a IDBParameter.
xacc.ide - now with TabsToSpaces support IronScheme - 1.0 alpha 4a out now (29 May 2008) ((lambda (x) `((lambda (x) ,x) ',x)) '`((lambda (x) ,x) ',x))
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leppie wrote: is actually correctly
[joke]
Don't let Dalek Dave see that, you'll definitively get a English lesson 
[/joke]
leppie wrote: the Add method returns a IDBParameter.
I didn't even notice that! The examples i gave is how i use the SqlCommand(or used, im a Linq fan boy now!), the latter of the two is used for DateTime parameters to ensure that the data gets to the db in the correct format.
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.Passion != Programming & you.Occupation == jobTitles.Programmer)
1000100 1101111 1100101 1110011 100000 1110100 1101000 1101001 1110011 100000 1101101 1100101 1100001 1101110 100000 1101001 1101101 100000 1100001 100000 1100111 1100101 1100101 1101011 111111
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objCommand.Parameters.Add("@nopersoneli", SqlDbType.int).Value =
convert.Toint32(txtNoPersoneli.text);
if that doesn´t work is because "txtNoPersoneli.text" cannot be converted to a int value, or "@nopersoneli" is not int.
listen, there is not a reason for that not work 
nelsonpaixao@yahoo.com.br
trying to help & get help
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<a href="newdetails1.aspx?pid=<%#Eval("companyname") %>">
<asp:Label ID="Label4" runat="server" Text='<%#DataBinder.Eval(Container.DataItem,"companyname") %>'>"</asp:Label></a>
The above code in code behind page. (if we send krish & co.)
pi = Request.QueryString["pid"].ToString();
The above code in aspx page. ( its reciving in pi(krish) )
Can u pls solve this issue...
krishna
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You probably need to escape the & sign.
replace it with "&" (without the quotes).
[Edit: oops. the escape string is "&" without the quotes]
Simon
modified on Thursday, September 25, 2008 6:32 AM
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Iam dynamically retriving the companyname from database to display in the page where i binded while clicking that companyname to pass complete companyname.
Can you pls give me some examples, it will be gr8 full to me, pls
krishna
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I don't use asp, so I could be wrong. But in html, & signs must be escaped.
You need to create a function to process the company name that you read from the database and replace any illegal html characters like < or > or & with the correct escape string.
(I noticed in my last post the escape string was escaped  the string you need is "&" without the quotes.)
(There is probably already a function to do this. You might be better asking this question in the asp.net forum)
Simon
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ASP.Net questions belong in the ASP.Net forum!
Harvey Saayman - South Africa
Junior Developer
.Net, C#, SQL
you.suck = (you.Passion != Programming & you.Occupation == jobTitles.Programmer)
1000100 1101111 1100101 1110011 100000 1110100 1101000 1101001 1110011 100000 1101101 1100101 1100001 1101110 100000 1101001 1101101 100000 1100001 100000 1100111 1100101 1100101 1101011 111111
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You have to url-encode the string that you put in an url:
<a href="newdetails1.aspx?pid=<%#Server.UrlEncode(Eval("companyname"))%>">
Despite everything, the person most likely to be fooling you next is yourself.
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Use HttpUtility.URLEncode()
This will solve your problem. 
Thanks & Regards
Pete
SIEMENS Information Systems Ltd
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Hi,
.net 2 vs2005
I have a winform app with a close button. The code behind the close is this.Close(); this.Dispose();
The problem is that after deploying my app, in the task manager I can still see my exe under processes after pressing the close button. Do I need to shut down differently?
Thanks,
Chas
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You don't need to call this.dispose on the apps main form. If you started it up correctly (by using Application.Run(new Form1());) then the calling code will do the dispose for you. Do this first, and check that it's not causing your problem.
Apps remaining running is usually because you haven't stopped a background thread somewhere. Are you using any background workers, or threads, or anything like that? Check they are all stopped and disposed of before the form is closed.
Simon
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