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Ok,
what you suggested did not work, since a DataAdapter in itself is an Abstract class, but it reminded me of an example I downloaded a while back that used a 'pre-canned' xml/xsd file ...
The only difference between that example, and my code, is that they have you drop a DataSet object on your Window in the Form Designer window and bind it to a "typed dataset" ... which I did ...
Now this seems to be working(?)
I'm not sure what the difference is between creating a DataSet object programmically and attaching it to my schema and what's taking place when I do this visually ...
Obviously something is being 'set' somewhere that either I am missing, or doing wrong.
Perhaps someone knows the answer to this question? I'd still like to know how to make this all happen in code.
D.
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D,
If you want to peek under the hood, maybe taking a look to .cs file generated by your .xsd may shed some light on the issue.
On the other hand, if you want to test the FillSchema solution, use a SqlDataAdapter, I gave you the wrong link 
eperales
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Hey,
I checked the CS files in the generated code section, but I'll be #%&* if I can figure out what the differences were/are, between the generated code and what I had done programmically ... obviously there's something because it works now.
Thank you for the information and taking the time to respond.
D.
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Is there an easy way to clone a DataTable?
*->>Always working on my game, teach me
*->>something new.
cout << "dav1d\n";
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DataRow[] sourceRows=sourceTable.Select();
DataTable targetTable=sourceTable.Clone();
foreach(DataRow sourceRow in sourceRows)
targetTable.ImportRow(sourceRow);
eperales
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what is s1ck about that is that I just clone the table without its rows; all I need is the schema.
Thanks E.
*->>Always working on my game, teach me
*->>something new.
cout << "dav1d\n";
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DataSet ds;<br />
ds.Clone();
From MSDN:
DataSet.Clone Method
Copies the structure of the DataSet, including all DataTable schemas, relations, and constraints. Does not copy any data.
[C#]
[Serializable]
public virtual DataSet Clone();
Return Value
A new DataSet with the same schema as the current DataSet, but none of the data.
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Hello:
I am trying to develop a sink that will intercept the constructor and destruction messages for my remoted objects on the server side so I can track the performance.
I know I have to use the following code, but am unsure on how to continue?
Please Advise!!!!
<br />
public class TrackerSink : IMessage<br />
{<br />
IMessageSink _nextSink;<br />
<br />
public TrackerSink(IMessageSink nextSink)<br />
{<br />
_nextSink = nextSink;<br />
}<br />
<br />
#region IMessage Members<br />
<br />
public System.Collections.IDictionary Properties<br />
{<br />
get<br />
{<br />
return null;<br />
}<br />
}<br />
<br />
#endregion<br />
<br />
public IMessage SyncProcessMessage(IMessage msg) <br />
{<br />
return _nextSink.SyncProcessMessage(msg);<br />
}<br />
<br />
public IMessageCtrl AsyncProcessMessage(IMessage msg, IMessageSink replySink) <br />
{<br />
return _nextSink.AsyncProcessMessage(msg,replySink);<br />
}<br />
<br />
public IMessageSink NextSink <br />
{<br />
get <br />
{<br />
return _nextSink;<br />
}<br />
}<br />
}<br />
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OK, Is there anyone out there who has any idea of how to do this??? I have asked this question on multiple boards and multiple times. Research has lead me to only knowing that the constructor and destructor messages are communicated with the IMessage interface, but I have no clue on how to implement this. PLEASE, someone help!!!!! 
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I guess that this idea is something that hasn't been approached or not by anyone here. Thank you if you tried to research the issue, but I am not going to move on to a new approach since I have searched in vain for this answer.
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using System;<br />
using System.Runtime.Remoting;<br />
using System.Runtime.Remoting.Channels;<br />
using System.Runtime.Remoting.Channels.Tcp;
error: C:\Visual Studio Projects\Server\Class1.cs(4): The type or namespace name 'Tcp' does not exist in the class or namespace 'System.Runtime.Remoting.Channels' (are you missing an assembly reference?)
i'm trying to follow a tutorial which uses this namespace, but it doesn't appear to exist.
when is type: using System.Runtime.Remoting.Channels.
i get no drop down for any other options.. and when i manually just force it in, i get a compile error that the tcp methods dont' exist.
can anyone help?
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Mike,
You have to add a reference to System.Runtime.Remoting to your project.
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thank you! i thought i could just call it.
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I'm developing an application on the Compact .Net platform in C#, and I am wondering what the best strategy is for setting up multiple forms. Should my child forms simply be controls on a main form as in the IBuySpy sample, or should I set up actual System.Windows.Form forms for my sub forms? Or, should I set up each form as a separate project altogether? I do need to share a database amongst the forms, so I may be restricted on how independent the forms can be. Any thoughts?
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In my windows app, I am referencing a web service. Now the web service moved, do I need to recompile my windows app. Is there a way where I can set a configuration file or something where the next time it moves I can just cahnge on file instead of compiling the whole component.
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The webservice object has a URL property.
You should be able to use this to do what you require.
Cheers,
Simon
sig ::
"Don't try to be like Jackie. There is only one Jackie.... Study computers instead.", Jackie Chan on career choices.
article :: animation mechanics in SVG picture :: my first abstract photo
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I am developing a web application that displays information in a datagrid. As users navigate the data, the datagrid redisplays new data. I am running into a problem when the users us the back button in their browser and the datagrid getting out of sync. How can I keep this information in sync? What techniques are used to synchronize this information? Thanks in advance.
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Hi Folks,
Is there an easy way in C# to get the \Documents and Settings\CurrentUser\Application Data folder path?
Thanks
Davy
My Personal Blog - Homepage.
Scottish News - Angus Blog, Perth Blog and Dundee Blog
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Application.CommonAppDataPath or Application.LocalUserAppDataPath
Also this shell method do it:
SHGetSpecialFolderLocation()
Mazy
No sig. available now.
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hi,
i want to create a xml document like b4 format. i did sth with xmlnode, xmldocument... but, i still can't add attribute to "chartdataisland"...
can anyone help?
XML Doc:
<?xml version="1.0" encoding="utf-8" ?>
<chartdatalist>
<chartdataisland legend="Phase 01">
<chartdata>
<x>5</x>
<y>73.3</y>
</chartdata>
</chartdataisland>
<chartdataisland legend="Phase 02">
<chartdata>
<x>5</x>
<y>23.3</y>
</chartdata>
</chartdataisland>
<chartdataisland legend="Phase 03">
<chartdata>
<x>5</x>
<y>12.3</y>
</chartdata>
</chartdataisland>
</chartdatalist>
CODE:
XmlDocument doc = new XmlDocument();
doc.LoadXml("<?xml version=\"1.0\"?>" + "<chartdatalist>"+"</chartdatalist>");
XmlNode dataislandElem = doc.CreateNode(XmlNodeType.Element, "chartdataisland", "");
XmlNode dataElem = doc.CreateNode(XmlNodeType.Element, "chartdata", "");
XmlNode XElem = doc.CreateNode(XmlNodeType.Element, "x", "");
XElem.InnerText="12";
XmlNode YElem = doc.CreateNode(XmlNodeType.Element, "y", "");
YElem.InnerText="24";
dataElem.AppendChild(XElem);
dataElem.AppendChild(YElem);
dataislandElem.AppendChild(dataElem);
XmlElement root = doc.DocumentElement;
root.AppendChild(dataElem);
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Have you tried using the XmlTextWriter class? It has a number of methods for writing the nodes, and the one you'd need WriteAttributeString().
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XmlDocument.CreateAttribute() ?
Mazy
No sig. available now.
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Hi this is kind of an embarassing question- do I actually need to run an SMTP server to send an email? What I want to do is have my desktop windows app (Form) send an email when the user clicks a button. If the user installs my app, do I need to also install an SMTP sever on the user's local machine?
I've read a lot about using the System.Web.Mail stuff. But I'm getting the "Could not access 'CDO.Message' object." error when I set SmtpMail.SmtpServer="localhost".
I tried all the suggested fixes- I have Outlook installed, I'm using valid addresses for To and From, I tried setting SmtpMail.SmtpServer to "".
Do I have to install an SMTP server on the user's machine in order to send an email?
thanks
"Outside of a dog, a book is Man’s best friend. And inside of a dog, it’s too dark to read."
-Groucho Marx
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