Solved

Selecting data from two tables at the same time

Posted on 2016-10-21
4
18 Views
Last Modified: 2016-10-21
Can i select data from two tables with a single sql sentence and use fetch_assoc and while loop to print the mixed data coming from two tables?
0
Comment
Question by:Braveheartli
  • 2
  • 2
4 Comments
 
LVL 9

Expert Comment

by:Evan Cutler
ID: 41854486
can you please put in code you have already worked on?  This may become easier to answer if we know what we are dealing with.  Thanks.
0
 
LVL 1

Author Comment

by:Braveheartli
ID: 41854495
I'm out of office right now, however what i want to learn is : can i select data like this and print it out with fetch function and while loop?

SELECT * FROM member
LEFT JOIN networking
ON member.networkingID=networking.ID
WHERE member.ID=2
0
 
LVL 9

Accepted Solution

by:
Evan Cutler earned 500 total points
ID: 41854497
yes.  but using the asterik(*) provides an issue of names identical in both tables.
in order to fetch across the resulting dataset, you will be sucked into a fully qualified column name (ie. networking.column1 and member.column1).  you might want to qualify those names first (ie. netcol1 and memcol1) and use individual columns names instead of the asterik(*).
0
 
LVL 1

Author Closing Comment

by:Braveheartli
ID: 41854501
Thank you
0

Featured Post

NFR key for Veeam Backup for Microsoft Office 365

Veeam is happy to provide a free NFR license (for 1 year, up to 10 users). This license allows for the non‑production use of Veeam Backup for Microsoft Office 365 in your home lab without any feature limitations.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Password hashing is better than message digests or encryption, and you should be using it instead of message digests or encryption.  Find out why and how in this article, which supplements the original article on PHP Client Registration, Login, Logo…
3 proven steps to speed up Magento powered sites. The article focus is on optimizing time to first byte (TTFB), full page caching and configuring server for optimal performance.
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…
This tutorial will teach you the core code needed to finalize the addition of a watermark to your image. The viewer will use a small PHP class to learn and create a watermark.

733 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question