Hello,
I have a web service in which I'm doing a query to an Access database and
returning the resulting XML data when I do the return from the service...
public string AOS_Data(string sql)
{
CDFDBSoapServic e.DBWebService dbws = new CDFDBSoapServic e.DBWebService( );
Do the connection stuff here...
return dbws.queryDatab ase(sql);
}
This all works fine. I was thinking about doing the query and returning the
results into a string and then returning that string like...
public string AOS_Data(string sql)
{
CDFDBSoapServic e.DBWebService dbws = new CDFDBSoapServic e.DBWebService( );
Do the connection stuff here...
string buffer = dbws.queryDatab ase(sql);
return buffer;
}
I'm not sure what the length of buffer (above) would be so I'm not sure if
all the data would get returned. When you do a...
string buffer = dbws.queryDatab ase(sql);
Does this make buffer as long as it needs to be to handle the returning data
in the query, or is there a finite length?
Thanks all...
Cheers :) 1 2080
Randy,
If you return a string, you can be assured that the complete string will
be returned.
Also, if you want to return a DataSet (since you seem to be going
against a database), you can do that, and the web service will wire it up
correctly for you.
Hope this helps.
--
- Nicholas Paldino [.NET/C# MVP]
- mv*@spam.guard. caspershouse.co m
"Randy" <te**@temp.co m> wrote in message
news:uu******** ******@TK2MSFTN GP11.phx.gbl... Hello, I have a web service in which I'm doing a query to an Access database and returning the resulting XML data when I do the return from the service... public string AOS_Data(string sql) { CDFDBSoapServic e.DBWebService dbws = new
CDFDBSoapServic e.DBWebService( ); Do the connection stuff here... return dbws.queryDatab ase(sql); }
This all works fine. I was thinking about doing the query and returning
the results into a string and then returning that string like... public string AOS_Data(string sql) { CDFDBSoapServic e.DBWebService dbws = new
CDFDBSoapServic e.DBWebService( ); Do the connection stuff here... string buffer = dbws.queryDatab ase(sql); return buffer; }
I'm not sure what the length of buffer (above) would be so I'm not sure if all the data would get returned. When you do a... string buffer = dbws.queryDatab ase(sql); Does this make buffer as long as it needs to be to handle the returning
data in the query, or is there a finite length? Thanks all...
Cheers :)
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