I'm curious. TQuery.SQL.Clear seems to close the Query recordset as when I try and access the query.recordcount it says it's not a valid operation on a closed dataset. Why would this be if the SQL ...
http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_11211078.html
Hi everyone,
How do I group my report when I´m not using a dataset?
I get my data from a TStringGird instead of a database.
Or can I create the report directly from a textfile?
// svenj
http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_11366117.html
Hi,
I have a little program, only one window with a grid on. I use a dataset to and and OLE connection to connect to an access database.
This is my code that i'm using so far (only 2 lines)
...
http://www.experts-exchange.com/Programming/Languages/Visual_Basic/Q_20294865.html
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Visual BasicDate Answered: 09/03/2002 Grade: A Views: 4
Hello,
I'm using cached updates and in some cases there are Null values in some fields. Butt my database can not handle
these values. I would like to fill these fields with an empty string (or ...
http://www.experts-exchange.com/Programming/Languages/Pascal/Delphi/Q_20301246.html
I am able to add a row using a similar piece of code but cant remove a row, it does not fall over but just doesn't remove the row, can anyone help please?
Dim conSql As SqlClient.SqlConnection
...
http://www.experts-exchange.com/Programming/Languages/.NET/Q_20340289.html
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.NETDate Answered: 08/28/2002 Grade: A Views: 0
What is the best way to convert a Untyped Dataset returned from a query to a strongly-type Dataset. I know I could enumerate the collection and transfers the values into a new dataset but I sure th...
http://www.experts-exchange.com/Programming/Languages/.NET/Q_20351970.html
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.NETDate Answered: 10/05/2003 Grade: A Views: 0
Please help ANYBODY
i have created an XML schema in the XMLSchema designer in the .NET called Unit. I then created a complex type called Point which defined X as double and Y as double.
with...
http://www.experts-exchange.com/Programming/Languages/.NET/Q_20405614.html
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.NET,
XHTMLDate Answered: 10/12/2003 Grade: A Views: 11
I have a function which i use a lot to populate combos with database data. It assigns the contents of one database column to ValueMember and another database column as the DisplayMember. I want to ...
http://www.experts-exchange.com/Programming/Languages/.NET/Q_20444870.html
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.NETDate Answered: 01/06/2003 Grade: A Views: 0
I have a dataset containing four tables . I want to merge table(0) and table(2). Their structures are same . can anyone give me a solutoin for this and also can a table be removed from a dataset?
http://www.experts-exchange.com/Programming/Languages/.NET/Q_20492455.html
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.NETDate Answered: 02/03/2003 Grade: B Views: 0
I am looking to search thru a dataset or a datagrid and find a column that matches the text in a text box that I have on the same form. Is there a some easy way to do this? I do not want to filter ...
http://www.experts-exchange.com/Programming/Languages/.NET/Q_20626884.html
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.NETDate Answered: 05/27/2003 Grade: B Views: 0
