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Given a $result from a SELECT query that returned 20 rows, what is the simplest way to accomplish what the comment sugggests in the loop?
while ($row = mysql_fetch_assoc($result)) { // echo "success" when i get to the 9th row }
Started by Matthew on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I=0; while ($row = mysql_fetch_assoc($result)) { ++$i; if($i==9) echo "success"; }
$i = 0; // Or 1 if need be while ($row = mysql_fetch_assoc($result)) { // echo "success" when i get to the 9th row)) { if($row[8] != '') { echo "success....
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I have a question taken from pg 16 of IBM's Nested Relational Database White Paper , I'm confused why in the below CREATE command they use MV/MS/MS rather than MV/MV/MS, when both ORDER_# , and PART_# are one-to-many relationships.. I don't understand...
Started by Evan Carroll on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Like this
CREATE TABLE LIVESTOCK.T ( VAC_TYPE....
TABLE LIVESTOCK.T ADD ASSOC VAC_ASSOC ( VAC_TYPE KEY, VAC_DATE, VAC_NEXT, VAC_CERT );
Which leads me to believe that tacking on ASSOC (VAC_ASSOC) to a column would be the same...
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The functions are all very similar:
mysql_fetch_array(), mysql_fetch_assoc(), mysql_fetch_object()
I have recently started using mysql_fetch_object as I am doing alot more OOP with PHP.
But what are peoples opinions on which one is best to use and why...
Started by Lizard on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Mysql_....
If using MYSQL_BOTH columns names, using MYSQL_ASSOC -- in this case, you'll get the same thing you get when using mysql_fetch_assoc only numbers (depending on the order of columns in the query -- it's more clear, in my opinion.
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Hey,
i have an error being drawn with this code:
<?php include "config.inc.php"; mysql_query($addClient) or die(mysql_error()); $sth = mysql_query( sprintf( "SELECT c_id,p_id,p_title FROM projects WHERE c_id = %s", mysql_real_escape_string($_GET['id...
Started by Coughlin on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Where is $addClient defined? Perhaps something inside config.inc.php is wrong?
there is no mysql... .
Are you sure that is the right code? The error is referring to mysql_fetch_assoc() but there is no mysql_fetch_assoc() in the code you pasted.
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I am trying to find file associations before attempting to launch the file, the best way I could come up to find that association was using the assoc command, my question is can I run this command through some API way? Right now the application launches...
Answer Snippets (Read the full thread at stackoverflow):
Check....
I realize it's not the best way with the exception handling, but it does work .
Starts the associated application (notepad) with the file.
Try { Process.Start(@"C:\textfile.txt"); } catch(Win32Exception e) { Process.Start(@"C:\"); }
Works for me .
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When using mysql_fetch_assoc in PHP, how can I make it return the correct data types? Right now it appears to convert everything to strings, I'd prefer if it left the Ints as Ints, and somehow designated the Date/Time as either Object or somehow different...
Started by davr on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Keep in mind, also, that mysql suports integers well outside of PHP's range... .
You could build a mysql-specific layer around mdb2 that automatically detects field types using the SHOW COLUMNS command, but that would kind of defeat the purpose of using mdb2 .
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The username row comes out perfectly but the password row refuses to come through.
I am at a loss here.
Does anybody know what the solution is?
here is my code::
<?php //Mass include file include ("includes/mass.php"); //This is the login script //...
Started by Tapha on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Is the same to php ....
You need to do something like:
while ($row = mysql_fetch_assoc this:
while ($row = mysql_fetch_assoc($query)) $dbusername = $row['username']; $dbpassword = $row['password']; ....
The while loop which is not the case.
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I have the following code:
while ($row = mysql_fetch_array($result, MYSQL_NUM)) { for ($i=0; $i<count($row); $i++) { (DO THING HERE) $row[$i] = str_replace("\n", " ", $row[$i]); $row[$i] = str_replace("\r", " ", $row[$i]); } }
I basically want to do...
Started by Brandon on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Use a foreach loop and get both the key and the value for the assoc should be using mysql_fetch_array($result, MYSQL_ASSOC) if you want an associative array returned[$i]); } }
b) OR you can change MYSQL_NUM....
Gmail.com to the email row.
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I have a really really huge hash table and whenever I try to alter the hash, the entire hash is returned, which crashes my REPL. Is there a way I can ask Clojure to just set the value and return nil?
Thank You.
Started by kunjaan on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Also you can create ....
There are options to increase the memory available to the JVM like java -server .
Also they use shared structure so actually creating a new value is very very cheap for memory and performance .
Clojures data types are immutable.
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I've got two models:
class Solution < ActiveRecord::Base belongs_to :user validates_attachment_presence :software validates_presence_of :price, :language, :title validates_uniqueness_of :software_file_name, :scope => :user_id has_attached_file :...
Started by Joseph DelCioppio on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Before(:each....
Try using Factory#create instead.
Because @user.id is nil, your route isn't activated.
So, @user.id is nil because @user has not been saved .
Factory#build builds an instance of the class, but doesn't save it, so it doesn't have an id yet .
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