C sqldatasource updating

Now let’s create a method for executing the Update or Insert.

Six of those paramaters basically comes from the Text Box values that were entered in the page. Invalid Cast Exception: Unable to cast object of type 'System.

Can this article help me with this issue: I have a procedure in Oracle, that create a temporary table with output data.

I need from my application execute this procedure and than get data by SELECT query.

Using bind variables also improves query performance in the database, eliminates the need for special handling of literal quotation marks in the input, and protects against SQL injection attacks.

The following code shows a typical contains a client copy of the database data.

For a live example that demonstrates automatic data source operations, see Automatic operations.Bind variables are placeholders inside a SQL statement.When a database receives a SQL statement, it determines if the statement has already been executed and stored in memory.Rad Grid provides an API for inserting new data, updating existing data and deleting data from the specified data source.You can use these features while writing very little code.