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Hi guys,
i want to save the user input as time in the sql server. bud the problem is that it also saves the date. how can i save only the time, without date? i tried the datandtime and smalldatetime.
thanx
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AFAIK, SQLServer stores Date along with Time. You can use varchar column instead.
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You can't. However this doesn't matter, as you can format the date for presentation purposes using a format string that only shows the time e.g. hh:mm:ss .
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Hi,
I want to pass one url and get response stream from that url.How can I do this with any java method.
Earlier I was using HttpWebRequest and HttpWebResponse APIs of System.net namespace. But now since I want output in stream of sbyte[] I want to use any java method. Please help me.
Prateek Gupta.
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Response.getOutputStream() - But what is this parady?
Intelligence is measured by common sense not by how many scholarly books you read.
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I want to use any java method which takes url and give me response of server.
Why I am doing so is I am using java.util.zip which takes sbyte[] earlier I was getting byte[] (when I was using httpWebRequest and httpWebResponse) and if i was trying to make this conversion byte[] to sbyte[] file which i m getting from server is getting damaged.So what I am thinking is if I can send url to any java method which can give me response back we can directly add this output stream to zipinputstream.
The code which I was using earlier is
HttpWebRequest hReq = (HttpWebRequest)HttpWebRequest.Create(ReqUrl);
HttpWebResponse hResp = (HttpWebResponse)hReq.GetResponse();
Stream str = hResp.GetResponseStream();
MemoryStream output = new MemoryStream();
int nBytesRead = 0;
byte[] buffer = new byte[1024];
while ((nBytesRead = str.Read(buffer, 0, 1024)) > 0)
{
//Read the stream until the end of file in chunks of 1024 bytes
output.Write(buffer, 0, nBytesRead);//Write the currently read bytes into the MemoryStream
}
hResp.Close();
output.Close();
return output.ToArray(); // This .ToArray() method gives me byte[] while i want sbyte[]
Any equivalent method in java can help me out.
Prateek Gupta.
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hi, in the first application, i have a textbox which it's content is bind to a xml file. if there is 2 application running at the same time, when the second app changes the data in the xml file, how can i safely update the textbox which was binded to the xml file in the first app?
Thanks in advance
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Ive started a project recently where ive been doing fairly well until i came across an issue, and is bugging me like mad.
Ive got a main form(will call it Form1)
Form1 has 2 User Control forms in it (will call Uform1 and Uform2)
Uform1 is a menu and Ufrom2 contains a DataGridview will dataset, table adapter.
Now im really new to winforms, but I did it this was because if I created lots of static forms
and the menu was statically set when ever I make a change to the menu I would have to change it on every menu on every form.
(If I should be doing this a better way please say so)
So the isssue, Ufrom1 needs to be able to access the data/controls on Uform2, I need to be able from Uform1 to update Uform2 tableadapter/controls.
I have no idea how to do this, ive seen some stuff but it looks so complicated yet this should be a everyday programmers task and should be straight forward??
Im looking for a a guide and example..please help.
thanks
David
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ziwez0 wrote: So the isssue, Ufrom1 needs to be able to access the data/controls on Uform2, I need to be able from Uform1 to update Uform2 tableadapter/controls.
I don't know whether I understood your problem correctly, How about creating a public method in uform2 which is accessible from uform1 and does the data adapter updation ?
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There's articles here on CP on communication between forms. The short answer is, use delegates.
Christian Graus - Microsoft MVP - C++
"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )
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No offense, but this sounds like its a bit of mess architecturally. I would recommend that you take a look at implementing a pattern like the Model View Controller or Model View Presenter, which allows you to abstract the model (data) from the view.
Deja View - the feeling that you've seen this post before.
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Hi to all,
Whenever i run my application i want copy the address bar contents that are appears in the address bar into a string variable.
Is there any way to accessing the contents of Addressbar into a string variable.?
Please help me...
Pravin
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Are you talking about ASP.NET? If it's in ASP.NET, try this Request.Url;
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Here is how you do that:
var url = window.location.href;
This question is better asked in the web development forum, though, as this is Javascript, not C#.
Experience is the sum of all the mistakes you have done.
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I was trying to add a timer to a checked list box and all I get is a check box without any text. I also tried creating a derived class and overriding the ToString function with no help. Anyone have any ideas?
It works fine with the TimeSpan struct, but not the Timer class.
private void button1_Click(object sender, EventArgs e)<br />
{<br />
Timer t = new Timer();<br />
checkedListBox1.Items.Add(t);<br />
ListBox1.Items.Add(t);<br />
}
I want to use the List box collection to keep track of all the timers I intend to create, having the user enable and disable them with the check boxes. Is there a better way to do this? And does anyone know why this isn't working? I thought that the list box and friends just used ToString for the display values.
Thanks for you time!
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The ListBox will only use the ToString method if FormattingEnabled[^] is set to false. By default (when controls are added to a Form), this property is set to true.
When this is true, then the ListBox uses a TypeConverter to convert from the Timer to a String, for which there is none.
Take care,
Tom
-----------------------------------------------
Check out my blog at http://tjoe.wordpress.com
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Thank you so much! Works great now. Just wish I could have found it!
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hello friends
I am freshers for .net, i am developing asp.net(with C#.net)project,I want detail about how to create "MENU".
srinivasan.s
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Add a menu strip control and then add it to the form properties.
Using the GUI editor to do this I find the easiest way.
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Use the Menu [^] control.
/ravi
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i m using VB6 exe(as process) in my c# project . How can i pass a string to VB6 Process.
help as a alias.
Be happy and make others happy.Cheer up...........
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#1. What about SendMessage? I have done sending message from one UI to another but I'm not sure about process.. you may do some research on it..
#2. What about passing things via middle layers? For example, save the string in textfile or database. then access that string from VB6.
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thanks i will try it it is an good idea
help as a alias.
Be happy and make others happy.Cheer up...........
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Hi all.....
Am doing a Web application. I want to copy a file from server to localdisk in web application. how is it done? is CopyTo(); is ok?
what is the format of this?
when i tried this am getting following error....
Argument '1': cannot convert from 'string' to 'System.Array'
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