473,408 Members | 1,759 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,408 software developers and data experts.

Help on fetchrow_hash

rajiv07
141 100+
Hi to all,

How do i use fetchrow_hash instead of fetchrow_array.I have never used this function before.

Thanks.

Regards
Rajiv
Dec 17 '07 #1
2 5111
numberwhun
3,509 Expert Mod 2GB
Hi to all,

How do i use fetchrow_hash instead of fetchrow_array.I have never used this function before.

Thanks.

Regards
Rajiv
First, which module are you working with? Second, have you checked out the modules page on CPAN to see the documentation on how to use it?

Regards,

Jeff
Dec 17 '07 #2
aurekha
34
Its simple,that retriev query results and save them in a hash.

Expand|Select|Wrap|Line Numbers
  1. $sth->execute;
  2.  
  3. while(my  $hash_ref = $sth->fetchrow_hashref) {
  4. print "$hash_ref->{user_name} is a $hash_ref->{passwd}\n";
  5. }
  6.  
Dec 18 '07 #3

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

Similar topics

21
by: Dave | last post by:
After following Microsofts admonition to reformat my system before doing a final compilation of my app I got many warnings/errors upon compiling an rtf file created in word. I used the Help...
6
by: wukexin | last post by:
Help me, good men. I find mang books that introduce bit "mang header files",they talk too bit,in fact it is my too fool, I don't learn it, I have do a test program, but I have no correct doing...
3
by: Colin J. Williams | last post by:
Python advertises some basic service: C:\Python24>python Python 2.4.1 (#65, Mar 30 2005, 09:13:57) on win32 Type "help", "copyright", "credits" or "license" for more information. >>> With...
7
by: Corepaul | last post by:
Missing Help Files When I enter "recordset" as the keyword and search the Visual Basic Help index, I get many topics of interest in the resulting list. But there isn't any information available...
5
by: Steve | last post by:
I have written a help file (chm) for a DLL and referenced it using Help.ShowHelp My expectation is that a developer using my DLL would be able to access this help file during his development time...
8
by: Mark | last post by:
I have loaded Visual Studio .net on my home computer and my laptop, but my home computer has an abbreviated help screen not 2% of the help on my laptop. All the settings look the same on both...
10
by: JonathanOrlev | last post by:
Hello everybody, I wrote this comment in another message of mine, but decided to post it again as a standalone message. I think that Microsoft's Office 2003 help system is horrible, probably...
1
by: trunxnirvana007 | last post by:
'UPGRADE_WARNING: Array has a new behavior. Click for more: 'ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?keyword="9B7D5ADD-D8FE-4819-A36C-6DEDAF088CC7"' 'UPGRADE_WARNING: Couldn't resolve...
0
by: hitencontractor | last post by:
I am working on .NET Version 2003 making an SDI application that calls MS Excel 2003. I added a menu item called "MyApp Help" in the end of the menu bar to show Help-> About. The application...
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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,...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
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
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.