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Fetching Array From MySQL Table


Some told me to better learn some basics of php and mysql, but i encountered a problem that i couldn't solve with all the tutorials out there. I tried the following code to fetch an array from a MySQL table named Gallery: PHP Code:




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Trying to load an multidimensional array into a MySQL table with columns as
follows,

level1,level2,level3,illust,item,description,partN o,qua,price,remarks,weight
,size,mass

the array first line is $input[0][level1]Engine
the array secondline is $input[0][level2]Cylinder Head
etc..

A 'foreach' inside a 'foreach' echo of the array gives the following, which
is correct.

0, level1, Engine
0, level2, Cylinder Head
0, level3,
0, illust, 001.pdf
0, item, 1
0, description, Casting
0, partNo, 238356
0, qua, 1
0, price, 1,245.00
0, remarks, This is for the Z350 series
0, weight, 5
0, size, 5x5x5
0, mass, 37
1, level1, Engine
1, level2, Cylinder Head
1, level3,
1, illust, 001.pdf
1, item, 2
1, description, Valve, inlet
1, partNo, 452790
1, qua, 4
1, price, 5.46
1, remarks, This is for the Z350 series
1, weight, 5
1, size, 5x5x5
1, mass, 37
2, level1, Engine
2, level2, Cylinder Head
2, level3,
2, illust, 001.pdf
2, item, 3
2, description, Valve, exhaust
2, partNo, 345436
2, qua, 4
2, price, 5.99
2, remarks, This is for the Z350 series
2, weight, 5
2, size, 5x5x5
2, mass, 37

Sorting A Table Into An Array In Mysql
Can someone tell me how to sort a table using a while function. This is what i want to do. I have table that has 17 fields, the first two are id and date and the rest of date..but what i want to do is take the data and sort it by the date and put the rest of the data under that date.

example:
date
Data
date
Data
I asume the array will look like this

result[0][0]
result[0][1]
result[1][0]
result[1][1]

and so on .....

Comparing PHP Array From Checkbox To MySQL Table
My problem involves updating a MySQL table using checkbox input. I'm relatively new to both PHP and MySQL so I'm looking for a little direction on the smartest way to accomplish my goal.

When a user goes to a project page, they are able to categorize their project by area. The user checks a series of checkboxes and the results are stored in an arrays called $category_ids. I'll called the project id $project_id.

What I want to do is compare the array $category_ids to entries in a MySQL table for $project_id. Then I want to add the links that aren't already in the table and delete the ones that need to be deleted. The table has these fields:

projects_cat_link (table)
----------------------
category_id ¦ project_id (fields)

Does anyone have any tips on how to do this? I've gathered that maybe there's a way to get the MySQL data into a similarly formed array and then use functions like array_diff to compare. But then I'm not sure how to use the comparison in a MySQL query to add/edit/delete the links.

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Actual application is:

I have an array (in PHP) of serial numbers of units about to be
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According to our quality policy we never reuse serial numbers, serial
numbers are unique. So prior to printing the packing slip I want to
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I could brute force it and increment through the "to be shipped array"
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Putting An Array In A Mysql Database Table Field
I want to insert an array into my database but i've got a problem with it.

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When i check my dbase with phpmyadmin the field that should contain my array has the word array in it so i assume the array is in the dbase. But when i retrieve the data from my dbase and check my array with print_r i get the following error: Warning: Argument to array_values() should be an array in.

Explode Text Area Into Array For MySQL Table
On my site, I have a textarea where users enter their sites' information in the following format (tab-delimited):

Site Name <tab> Site Description <tab> URL <newline>
Site Name <tab> Site Description <tab> URL <newline>
(and so on...)

I know I have to use the "Explode function and a loop to get the data into an array and enter it into a MySQL table. Would anyone have a snippet of code off-hand that could show me how to do this?

Grab Content From HTML Table And Place Into MySQL Table?
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Table Background Color Based On Results From MySQL Table
I am trying to get the "Did User Agree" field on a database query to be colored Green for "Agreed" Red for "Disagreed" and Blue for "Agreed (2nd Time)" .. I have my PHP setup to do the query just fine as of right now with alternating column colors, just can't seem to get the colors to work as I am hoping for.  Can anyone help me get the Agreed? table's background color to the colors above? Code:

Mysql Fetch_field Gets Table Alias, Not Real Table Name
After a SQL 'select .... from tablename alias'
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I am running mysql 4.1 and php 4.4

Using PHP To Sort Data In MySQL Table 1 By Values In Table 2
I have a MySQL database with 2 tables in it. products and prices.. Products has a field in it called 'prodno'. Prices has a field in it called 'prodid'.

There is one of each item in products and each product has it's own unique 'prodno'

There are multiple instances of each product's pricing in prices.. One for each price.. So if a product had multiple prices depending on quantity it would have an entry for each price.. Example:

id = 1
prodid = 7001
qty = 300
price = 12.5

id = 2
prodid = 7001
qty = 400
price = 15.5

I was wondering if I could query the database getting info from the products table but sort it according to the prices in the prices table.

Kinda like doing a "SELECT * FROM products" ordering it by the lowest price value from each item..

This is all very confusing to me, and I'm the one writing it. Let's try one last time..

Query the database selecting * from products (I plan on using all the info in products) and ordering them by the lowest price for each item in the prices table. I've tried sorting the results of just a basic SELECT * FROM products using Javascript and PHP but with pagination in the results it makes it a bit hard.

How Do I Use Xml To Do Web Fetching ?
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a simple example would be great.

Fetching Variables
I want to make $room_id = $_GET["room"]
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I.E.
http://www.domain.com/index.php?room=2

$room_id = 2 ^^

Now i need $room_id 's variable to transfer to another php file... that is not called directly by the url.. any suggestions?

Web Content Fetching
I have read the forum rules and checked out the sites listed as having possable answers to my problem but no luck. Here is my problem at the moment.

I have a php script that allows me to place information into an image, All in the hope of creating a site that grab content from another site and display it in the image in the form of a forum signature.

I have checked out a few web content fetching scripts but they dont seem to give me quite that I need. So basicley this is what I am hopeing to acheve.

1) A script that can fetch certain words from another site e.g. "Username: Dreg" I would like to fetch the word "Dreg"
2) I would like to be able to get the username and turn it into the value $user
3) I would then like to be able to use that value anywhere on my site.

If this is not possable then thanks for your time!

Fetching RSS Content?
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Array To Table
is there some way i can have a script dump all the details in this array into database tables without having to type it all out manually? I'd like it in fields of gameid and gamename specified in the case clause...but short name will do if thats all i can get. All the info would be best if possible. Here is the array... PHP Code:

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I used PERL and to fetch at URL address, I would use something like this:

sub geturl{
my ($url) = @_;
my $page_returned = "";
use LWP::UserAgent;
$ua = new LWP::UserAgent;
$ua->timeout(30);
my $req = new HTTP::Request GET => "$url";
my $res = $ua->request($req);
if ($res->is_success) {
$page_returned = $res->content;}
return $page_returned;}

I want an equivalent of it in PHP, is there any?? what I basically want to do is write a script that will be able to request a HTTP address, for example: $url = "http://www.google.com"; then a code to fetch ($url).

Magpie RSS - Fetching HTTPS
I am using Magpie RSS and want to be able to use feeds on a secure
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At the command line, I can fetch this file using:

But Magpie RSS can't fetch it and gives:

"PHP Warning: MagpieRSS: Failed to fetch
I have had a look at the Magpie code and it seems to use the cURL -k
option too - but it seems to be unable to fetch the feed.



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I am currently trying to make a script that fetches mails from MY hotmail account from a certain Email. Is this possible with PHP ??

To Write An Array To A Table
I have a javascript array to pass to PHP:

var
javascript_array={{"1","Elisab eth","London"},{"2","Antony"," Paris"},{"3","Augusto","Roma"} ,{"4","Tom","Miami"}}
I transform it into a string
var string="1,Elisabeth,London;2,A ntony,Paris;3,Augusto,Rome;4,T om,Miami"
I separated any old array with a ";" and any element of a singhe array with...

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I'm trying to implement an array as a mysql temporary table.  Then do the join based on that array. Code:

Table Row Intervals From An Array
i want to do is to display the results from my SQL Query and render them in a HTML table but after every third bit of data i want to echo out a <tr> tag to start a new row. Code:

Advice About Fetching User Information
I have this content management system I've developed myself. The
system has a solid community part where members can register and then
participate in forums, write weblogs and a ton of other things.

So, in instances where I list, for example, the latest weblogs. I list
the headline of the weblog, the date and the name of the member who
wrote it.

Now, the name isn't just "Smith", but rather Smith's online status,
his nick and his "label", and can look like this:

<imageSmith M:34

The image is either a green or red dot depicting his online status.
When I want to display this, I use this function:

print member_name(12);

With 12 being the id number of Smith, and the only information about
the writer of the weblog (i.e. I don't save his nick or label in the
weblog post, and certainly not his online status).

So, when using member_name() I look up the id 12 in a prefetched array
of members, displaying the correct information. In a compact format:

## index.php
require_once("member.php");
print member_name(12);

## member.php
$q=mysql_query("select id, name, label from members");
while ($r=mysql_fetch_assoc($q)){
$GLOBALS["members"][$r["id"]] = $r;
}

function member_name($id){
$m = $GLOBALS["members"][$id];
$online = in_array($id, $GLOBALS["surfers"]) ? "on" : "off";
return icon("online/$online") . " $m[name] $m[label]";
}

##

So, whenever requiring member.php, all members are prefetched and put
into $GLOBALS["members"], which has worked just fine. Then I have
infromation about any given member at my fingertips.

But now I have some sites which are beginning to get a pretty large
number of members, so prefetching them all becomes timeconsuming
(sometimes up to one second, which is unacceptably slow).

I can't fetch information about each single individual at the point of
showin his or hers information since there can be long lists of for
example weblogs and there might be 40-50 member names to be shown,
which would result in 40-50 seperate mysql requests, which would flood
the MySSQL server, I'm afraid.

So, my question is this; what other way can I do this in? Is there a
faster way to read thousands or even tens of thousands of information
points and put them in an array quickly?

Or is there a better way to read information about single members at
runtime?

Aggregation is most certainly an option. Can I write a tab separated
text file and read that one in member.txt - would it be faster? Should
I write one text file per user and read that file when needed?

Anyone got any experience in doing this? How did you solve it?

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past the simple facility provided by php.

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Fetching Results Across Page Loads
I would like to find a way to execute a query against an MS SQL server
and return a small number of rows each page load. However, I cannot
read all the results in during the first page load due to size
contraints.

Here are the details. A user submits a request. I construct a SQL query
and execute on the MS SQL server. The query results in a million rows.
The initial page load shows the first 100 rows. Each successive page
load shows the next 100 rows. Because our web server has limited disk
space, I do not want to return the entire result set now, but only 100
rows at a time. Also, for performance reasons, I do not want to rerun
the query each page load.

So, I need a "persistent result" set that can be fetched from across
page loads. I have tried to store the result set in a session variable
using serialize and unserialize, but to no avail. It seems that across
page loads the result set loses its way, even with a persistent
database connection.

Fetching Field Information From Oracle Db
as I am trying to write a recordset class, I am interested in fetching
field information from an oracle db. Several information on the fields
are very simple to request. So I already receive the field properties
name, max_length, type not_null, has_default and defaul_value. This is
achieved by using functions like oci_field_name(). But I am not able to
request the information on if the field is primary key or marked as
unique key.

Is there a way to fetch the properties unique and primary key?

Insert Into Table Via Assoc Array
I am trying to populate data from an array into a table, but i cant figure out what i am doing wrong.

//mysql query
$sql = "SELECT charge_location.dept_code, charge_location.week,
Sum(charge_location.total_hrs_paid) AS sum_of_total_hrs_paid,
Sum(charge_location.hrs_non_chargeable) AS sum_of_hrs_non_chargeable
FROM charge_location
GROUP BY charge_location.dept_code, charge_location.week";

$result = mysql_query($sql);
$num_results = mysql_num_rows($result);

//populate the stats_table
for($i=0; $i<$num_results; $i++){
$row = mysql_fetch_array($result);
mysql_query("insert into stats_summary values(
($row[dept_code]),
($row[week]),
($row[sum_of_total_hrs_paid]),
($row[sum_of_hrs_non_chargeable]))
");
}

PS i get no errors when it executes, just fails to populate the table.

Put Table Names With Their Content In An Array.
How can i put table names with their content to an array wich i can access everywhere? PHP Code:

Displaying Array Results In Table
I'd like to display the results of an array in a table format with the Alias, Alias Destination & Username as column headings & the results underneath. PHP Code:

Using An Array To Insert Data Into A Table.
This works:
$col1 = 2;
$col2 = 2;
$col3 = 2;
$col4 = 2;
$query = "INSERT INTO test (a,b,c,d) VALUES ($col1,$col2,$col3,$col4)";

and this does not

$col = array(2,2,2,2);

$query = "INSERT INTO test (a,b,c,d) VALUES ($col)";

Creating An Array From An HTML Table
Before I try to do this myself (I remember doing it in Java years ago
and it was a pain)....

Has anyone run across a function that will take a string parameter
containing an HTML table, and return a 2-dimensional array with each
element corresponding to the contents of a table cell?

I see plenty of examples of doing the opposite: convert an array to
an HTML table. I want to go the other way, from an HTML table to an
array.



Need Help On How To Retrieve The Respective Value Of Array From Another Table
I'm using explode() to extract and make an array() readable. I'm able
to make the array() from dbase readable.

categories_table {
catid name

1 'test1'
2 'test2'
3 'test3'

}

implode_table {
email catid

test@local 1,2,3
help@local 2,3

}

For example, if test@local logged in to the system, how can test@local
load all the information of the catid he selected?

My code for the moment fetch only all the catid that's being saved
under test@local account.

foreach (getImplodeCategoriesByEmail($email) as $explodeCat) {
$delimiter = ",";
$content = $explodeCat['catid'];
$splitContent = explode($delimiter, $content);

foreach ($splitContent as $result) {
echo $result;
}

}

Assume that getImplodeCategoriesByEmail($email) is fetching all the
records that match the email. This piece of code worked.
It gives me a result of 123.

THE PROBLEM: HOW CAN I LOAD ALL THE INFORMATION OF THE EXTRACTED
CATID?

The output should be like this

1 test1
2 test2
3 test3

Recursive Array From A Twin-column Table
I have a MySQL table with two columns: catagory and parent. Parent contains the parent catagory of the catagory. I need to query the db ONCE, assigning the info to an array, then create a recursive array parenting catagories and grouping accordingly.

Last Record Of Table Not Showing Up (3x Array Query)
I ran into some touble with my already pretty confusing project. I finally managed to figure out how I can link 3 tables together and show info from all per cell of a table..
this required a couple of while loops and it works like a charm except I am missing the last record Code:

Parse HTML Table Rows Into Array
I have a script that extracts an HTML table from a page into a text string. I would like to parse each row of the table into an array named "$rows". I would like to keep the html intact so that I could re-create the same table like: Code:

Form Data Array - Need To Update Table
I have a form that is dynamically generated by the fields I have in a table. This table generates the navigation for my site, and I want to create a page that will allow me to reorder and hide/show and activate/deactivate the links. The form is working and I have the form generating an array based on the data collected on submit. I need to know how to break this data apart so I can update my site navigation table with the correct values. The table looks like this:

Convert Html Table(or Array) To Image
Is there any easy way to make this convertion to be happend.

Extract Html Table Cells And Put To An Array
i have a table like:

<tr><td>headA</td><td>headB</td><td>headC</td><td>headD</td></tr>
<tr><td>1a</td><td>1b</td><td>1c</td><td>1d</td></tr>
<tr><td>2a</td><td>2b</td><td>2c</td><td>2d</td></tr>
<tr><td>3a</td><td>3b</td><td>3c</td><td>3d</td></tr>
<tr><td>4a</td><td>4b</td><td>4c</td><td>4d</td></tr>

where there can be any number of rows and there can be any number of columns.

how can i read through this and create an array for each row, and use the header row as the keys.

ie have it something like:

QuotemyArray[0] = array(
     'headA' = '1a',
     'headB' = '1b',
     'headC' = '1c',
     'headD' = '1c',
);
     
myArray[1] = array(
     'headA' = '2a',
     'headB' = '2b',
     'headC' = '2c',
     'headD' = '2c',
);

etc....

From CSV To MySQL Table
I've a CSV file with 3 columns

ID - Price1 - Price2

How I would like to update the records of a MySQL tables that has the
same ID of the CSV files.

How Can I do this? Read from CSV and update MySQL table?

Exporting MySQL Table
Hi,

How do you export a MySQL table to a tab-delimited text file so I can put it into excel?

Select From A Mysql Table
I want to pull one field from a mysql table. How do I do that? Do I use SELECT? The field name is $sip_visitornum. And I want the last value that was inputted in to the db. I already have the code to get the visitor number but I don't know how to display data from the database properly. Thanks.

How To Create A MySQL Table With PHP?
How to create a MySQL table with PHP?

Getting Mysql Table Info?
Suppose I have a table with name 'tablename' in my database.

If I have no idea what are the contents of this table, is it still possible to retrieve the structural info in this table, like the field names and sizes?


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