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Dynamic Command Building

Posted on 2005-04-12
Medium Priority
Last Modified: 2010-04-16
I'm using the application blocks from Microsoft to make it easier to execute my database related commands in C#.net.  I'm trying to write a generic function that populates a datagrid based on these application blocks.

WHen it comes time to get the data to bind to the grid, I use:

      // Call stored procedure to get back field names from specific table
      DataSet ds = SqlHelper.ExecuteDataset(
            new SqlParameter(argName,argValue));

What if I wanted to tack on a variable number of parameters at the end of the above command?  In other words, what if I needed to send two or three parameters to the stored proc instead of just one?  I've created an array of sql parameters, but how would I build it onto the above command?  Ideally, I would be able to execute a string like I can in Java.  Can this be done in C#?

I guess my other option is to not use application blocks in this case and just build everything from scratch, thereby adding the flexbility I need.  Any ideas?
Question by:Remulac
1 Comment

Accepted Solution

melodiesoflife earned 1000 total points
ID: 13768864
Please try:

SqlParameterCollection sqlParams = new SqlParameterCollection();

sqlParams.Add(new  SqlParameter(argName1,argValue1));
sqlParams.Add(new  SqlParameter(argName2,argValue2));
sqlParams.Add(new  SqlParameter(argName3,argValue3));
DataSet ds = SqlHelper.ExecuteDataset(

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