473,465 Members | 1,912 Online
Bytes | Software Development & Data Engineering Community
Create Post

Home Posts Topics Members FAQ

Error using NOT in query...

60 New Member
I have a little bit of a problem in a mysql query. It is this one:

Expand|Select|Wrap|Line Numbers
  1. SELECT `id` FROM `table` WHERE `row1'`='something' AND `row2` NOT NULL;
How can i select values that verify `row1'`='something' but are not NULL ?

I tried ! , != and others but with no luck
Aug 27 '07 #1
3 1030
mwasif
802 Recognized Expert Contributor
Use IS NOT NULL
Expand|Select|Wrap|Line Numbers
  1. SELECT `id` FROM `table` WHERE `row1`='something' AND `row2` IS NOT NULL;
Aug 27 '07 #2
pplers
60 New Member
thank you..

and sorry for that lame question
Aug 27 '07 #3
mwasif
802 Recognized Expert Contributor
No problem, post back whenever you need help.
Aug 27 '07 #4

Sign in to post your reply or Sign up for a free account.

Similar topics

0
by: Morten Gulbrandsen | last post by:
C:\mysql\bin>mysql -u elmasri -pnavathe company Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 29 to server version: 4.1.0-alpha-max-debug Type...
4
by: Bryan Tang | last post by:
I built an ASP to search the content in index server. It is ok if search in English. Whenever I search in Chinese, I will got the following error message, CreateRecordset ?u?~ '80004005' ...
3
by: user_5701 | last post by:
Hello, I'm getting an error with a Docmd.Transferspreadsheet line of code: DoCmd.TransferSpreadsheet acExport, acSpreadsheetTypeExcel2000, "tblTest", pathAndFilename, True The above line...
4
by: Polly | last post by:
I had a macro that ran a parameter query and created and opened an Excel file with the system date as part of the file name, but I had to change the file name by hand. So I converted the macro to...
3
by: Nathan Bloomfield | last post by:
Hi there, I am having difficulty with a piece of code which would work wonders for my application if only the error trapping worked properly. Basically, it works as follows: - adds records...
7
by: John Øllgård Jensen | last post by:
Hi Using MS Asccess 2000: In a query I'm trying to create a new field with following expression: FilmDate: Left(,4) The field "FilmNo" is another text field in the query. This is...
16
by: lawrence k | last post by:
I've made it habit to check all returns in my code, and usually, on most projects, I'll have an error function that reports error messages to some central location. I recently worked on a project...
5
by: md9108 | last post by:
I created, using some borrowed code, an asp search page for our intranet. I'm using frontpage 2003. When I publish I get that complation error on different lines at different times. They all seem...
10
by: bobf | last post by:
I am using a program 'My Contact Table' which is a code generator program. It allows you to easily create a PHP/MySQL web application without writing any code. I am trying to create an additional...
4
by: franc sutherland | last post by:
Hello, I am using Access 2003. I am having trouble trapping the "can't append all the records in the append query" error message when appending data to a query from a table which is linked to...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers,...
1
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
0
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
0
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
0
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new...
0
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.