Showing posts with label input. Show all posts
Showing posts with label input. Show all posts

Thursday, March 29, 2012

Embedded select query?

What I'd like to do is use the result of one query as the input for
another. eg:

INSERT INTO foo VALUES (
(SELECT id FROM people WHERE name = "bar"),
10,
'foobar'
) WHERE
id = 1;

Problem is, MSSQL wants a scalar value. Is there a way around this?
Can someone tell me the correct syntax for what I want to do, or is this
something that will have to be done outside SQL?

Err. Hope I've been clear. Thanks for any help you folks can give.Don't use the VALUES clause if you are INSERTing values from a query. It's
also good practice always to specify the column names in an INSERT
statement.

INSERT INTO foo (col1, col2, col3)
SELECT id, 10, 'foobar'
FROM people
WHERE name = 'bar';

I'm not sure what the final WHERE clause in your code was meant to be so
I've left it out. You can't have a WHERE clause on an INSERT statement.

--
David Portas
SQL Server MVP
--|||Eek. It's been a long day I guess. There wasn't supposed to be a where
on that :) But you've answered my question none the less. Thanks.

FYI, I didn't bother with the column specifications for the sake of
simplicity.

Thanks all the same!

David Portas wrote:
> Don't use the VALUES clause if you are INSERTing values from a query. It's
> also good practice always to specify the column names in an INSERT
> statement.
> INSERT INTO foo (col1, col2, col3)
> SELECT id, 10, 'foobar'
> FROM people
> WHERE name = 'bar';
> I'm not sure what the final WHERE clause in your code was meant to be so
> I've left it out. You can't have a WHERE clause on an INSERT statement.

Tuesday, March 27, 2012

Embed HTML tags into report fields

I have a need to render data returned from a relational DB with spacing intact. The application is a viewer for input data so the end user can determine if the input data is different than the file layout specified so the data will be parsed correctly, so spacing is critical.

I changed to a fixed-pitch font to ensure that the text records align properly in VS (which they do), but when I render to HTML, the spaces collapse (of course). PDFs render correctly, but we were trying for HTML output.

Is there any way to replace the native spaces with   so it will render correctly in HTML? From the other posts, it seems not, but I want to double check.

If anyone knows of a way to do this, I would appreciate any insight.

Thx.See http://blogs.msdn.com/bimusings/archive/2005/12/14/503648.aspx.sql

Embed HTML tags into report fields

I have a need to render data returned from a relational DB with spacing intact. The application is a viewer for input data so the end user can determine if the input data is different than the file layout specified so the data will be parsed correctly, so spacing is critical.

I changed to a fixed-pitch font to ensure that the text records align properly in VS (which they do), but when I render to HTML, the spaces collapse (of course). PDFs render correctly, but we were trying for HTML output.

Is there any way to replace the native spaces with   so it will render correctly in HTML? From the other posts, it seems not, but I want to double check.

If anyone knows of a way to do this, I would appreciate any insight.

Thx.See http://blogs.msdn.com/bimusings/archive/2005/12/14/503648.aspx.