PHP - Display Pedigree Table Fron Mysql With Php By Levels

I have the following code that searches my database and displays results in a table:

$fields = array("field1", "field2", "field3")
$cols   = implode (', ', $fields); 

$result= mysql_query 
(" SELECT $cols FROM tablename  WHERE ................... ");

if (!$result) {die('Could not search database: ' . mysql_error());}

if($result)
{   
    
    if(mysql_num_rows($result) == 0)
    {
        return "Sorry. No records found in the database";                       
    }
    else 
    {
        $table = "<table border='1' cellpadding='5' cellspacing='5'>";
        while($arr = mysql_fetch_array($result, MYSQL_ASSOC))
        {
            $table .= "\t\t<tr>\n";
            foreach ($arr as $val_col) 
            {
                $table .= "\t\t\t".'<td>'.$val_col.'</td>'."\n";
            }
            $table .= "\t\t</tr>\n";  
        }
        $table .= "</table>";
        echo $table;
    }
    mysql_free_result($result);       
}

As you can see each of the MySQL table fields specified by $fields is displayed in a new column in the html table.
I want to change this so that e.g. "field3" is displayed in a new row instead.

So, instead of the html table looking like:

| "field1-result1" | "field2-result1" | "field3-result1" |
| "field1-result2" | "field2-result2" | "field3-result2" |
| "field1-result3" | "field2-result3" | "field3-result3" |

I want it to look like:

| "field1-result1" | "field2-result1" | 
| "field3-result1" |                          |
| "field1-result2" | "field2-result2" |
| "field3-result2" |                          |
| "field1-result3" | "field2-result3" |
| "field3-result3" |                          |

I guess this is quite straightforward, but I can't work it out! Pls help!

Thanks.

Hi,

I have a 'pre-release' sign up form, where people put in their email address and name, and it transmits to a MYSQL database. That's working fine. What I want to do is to have a piece of text that reads:

(insert pre release amount of signer upperers here) have signed up. Will you?

I'm guessing that the amount of rows on the table, would end up being the number. How do I do this?

Thanks,
Jack

hi, i'm new to php. i've got a problem.
I've 3 tables and table has following content

table 1
id  name  email   address   phone   execution_date   executor_name   web_address


table 2
id  name  email   address   phone   execution_date   executor_name   project_title


table 3
id  name  email   address   phone   execution_date   executor_name   reviewer

I want to export these table to and spreadsheet (.xls) with some criteria

a form will assign which data will published at the spreadsheet with these criteria
#all data can be exported from three tables
#some column can be selected from three tables
#some or all data can be selected from individual table

i've implement a script for this but it didn't meet my requirements. Can anyone help?

here is my script

<?php

$DB_Server = "localhost"; //your MySQL Server 
$DB_Username = "root";  //your MySQL User Name 
$DB_Password = "pass"; //your MySQL Password 
$DB_DBName = "mydb"; //your MySQL Database Name 
$search_from_date = $_POST['start_date'];
$search_to_date = $_POST['end_date'];
$Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password)
or die("Couldn't connect to MySQL:<br>" . mysql_error() . "<br>" . mysql_errno());
$Db = @mysql_select_db($DB_DBName, $Connect)
or die("Couldn't select database:<br>" . mysql_error(). "<br>" . mysql_errno());
$now_date = date('m-d-Y H:i');

if(($_POST['typer_of_report'] == 'rrc_report')  || ($_POST['typer_of_report'] ==  'all_report'))
{
$DB_TBLName = 'rrc_record';
}

if(($_POST['typer_of_report'] == 'erc_report')  || ($_POST['typer_of_report'] ==  'all_report'))
{
$DB_TBLName2 = 'erc_record';
}

if(($_POST['typer_of_report'] == 'aeec_report')  || ($_POST['typer_of_report'] ==  'all_report'))
{
$DB_TBLName3 = 'aeec_record';
}



$file_type = "vnd.ms-excel";
$file_ending = "xls";
//}
header("Content-Type: application/$file_type");
header("Content-Disposition: attachment; filename=protocol_report.$file_ending");
header("Pragma: no-cache");
header("Expires: 0");

if($DB_TBLName)
{
$sql = "Select * from ".$DB_TBLName." where execution_date >= '".$search_from_date."' and 
execution_date <= '".$search_to_date."' order by execution_date desc";
$Use_Title = 1;


$title = "Report for $DB_TBLName on $now_date";
$result = @mysql_query($sql,$Connect)
or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());

if ($Use_Title == 1)
{
echo("$title\n");
}
$sep = "\t"; //tabbed character
for ($i = 0; $i < mysql_num_fields($result); $i++)
{
echo mysql_field_name($result,$i) . "\t";
}
print("\n");
while($row = mysql_fetch_row($result))
{
$schema_insert = "";
for($j=0; $j<mysql_num_fields($result);$j++)
{
if(!isset($row[$j]))
$schema_insert .= "NULL".$sep;
elseif ($row[$j] != "")
$schema_insert .= "$row[$j]".$sep;
else
$schema_insert .= "".$sep;
}
$schema_insert = str_replace($sep."$", "", $schema_insert);
$schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
$schema_insert .= "\t";
print(trim($schema_insert));
print "\n";
}
//}

echo "\n...\n";
}

if($DB_TBLName2)
{
$sql = "Select * from ".$DB_TBLName2." where execution_date >= '".$search_from_date."' and 
execution_date <= '".$search_to_date."' order by execution_date desc";
$result = @mysql_query($sql,$Connect)
or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());
$Use_Title = 1;
$title = "Report for $DB_TBLName2 on $now_date";
if ($Use_Title == 1)
{
echo("$title\n");
}
$sep = "\t"; //tabbed character
for ($i = 0; $i < mysql_num_fields($result); $i++)
{
echo mysql_field_name($result,$i) . "\t";
}
print("\n");
while($row = mysql_fetch_row($result))
{
$schema_insert = "";
for($j=0; $j<mysql_num_fields($result);$j++)
{
if(!isset($row[$j]))
$schema_insert .= "NULL".$sep;
elseif ($row[$j] != "")
$schema_insert .= "$row[$j]".$sep;
else
$schema_insert .= "".$sep;
}
$schema_insert = str_replace($sep."$", "", $schema_insert);
$schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
$schema_insert .= "\t";
print(trim($schema_insert));
print "\n";
}


echo "\n...\n";
}

if($DB_TBLName3)
{
$sql = "Select * from ".$DB_TBLName3." where execution_date >= '".$search_from_date."' and 
execution_date <= '".$search_to_date."' order by execution_date desc";
$result = @mysql_query($sql,$Connect)
or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());
$Use_Title = 1;
$title = "Report for $DB_TBLName3 on $now_date";
if ($Use_Title == 1)
{
echo("$title\n");
}
$sep = "\t"; //tabbed character
for ($i = 0; $i < mysql_num_fields($result); $i++)
{
echo mysql_field_name($result,$i) . "\t";
}
print("\n");
while($row = mysql_fetch_row($result))
{
$schema_insert = "";
for($j=0; $j<mysql_num_fields($result);$j++)
{
if(!isset($row[$j]))
$schema_insert .= "NULL".$sep;
elseif ($row[$j] != "")
$schema_insert .= "$row[$j]".$sep;
else
$schema_insert .= "".$sep;
}
$schema_insert = str_replace($sep."$", "", $schema_insert);
$schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
$schema_insert .= "\t";
print(trim($schema_insert));
print "\n";
}
}

?>

have anyone any idea?

i have a mysql table which contains name like

mid           mname

101           AAA
102          BBB
103          CCC

now i have to print this name in a html table like AAA, BBB, CCC

i am getting this by while loop in a variable but when loop changes then value also change so please tell me how i get this only in one variable & print

I am in the process of trying to create a pedigree website (php/mysql)... I want to be able to calculate a dog's inbreeding coefficient on 10 generations.   I am so not sure where to even begin.   I have a database table: dogs: Fields:          id          name           sireid             damid           equation: FX  =  å [ (½) n1+n2+1 (1 + FA)]    http://www.highflyer...coefficient.htm       Can someone give me a starting point? Do I need to learn bianary trees? could I do this with an array?   Thanks
Edited by Triple_Deuce, 20 November 2014 - 01:27 PM.

i have 8 division (div), i want to display 4 rows in 4 division and the remain 4 rows in the next 4 division here is my code structure for carousel

<div class="nyie-outer">    
<div class="container">
    <div  id="nyieFull" class="carousel slide carousel-multi-item" data-interval="false" data-ride="carousel">
        <div class="outer-controls-top">
        <div class="nyie-title"><h5>THIS IS NYIE</h5></div>
        <div class="controls-top">    
            <a class="btn-floating" href="#nyieFull" data-slide="prev"><i class="fa fa-chevron-left"></i></a>
            <a class="btn-floating" href="#nyieFull" data-slide="next"><i class="fa fa-chevron-right"></i></a>
        </div>
        </div>
        <div class="carousel-inner" role="listbox">
            <div class="carousel-item active">
                 first row

                 second row

                 third row

                 fourth row
            </div><!--/.First four rows here-->
            <div class="carousel-item">

                  fifth row

                 sixth row

                 seven throw

                 eighth row

            </div><!--/.second four rows here-->
        </div
    </div>    
</div> 
</div>

 

 

sql code   

CREATE TABLE  product(
prodId INT(11) NOT NULL UNIQUE AUTO_INCREMENT, 
image VARCHAR(255) NOT NULL,
prodName VARCHAR(255) NOT NULL,
prodPrice VARCHAR(255) NOT NULL,
description TEXT NOT NULL
PRIMARY KEY (prodId) 
);

php code

<?php 
include_once('db.php');
$sql = "SELECT image,prodName, prodPrice, description FROM product ORDER BY prodId ASC LIMIT 4";
$result = mysqli_query($conn, $sql);
if (mysqli_num_rows($result) > 0) {
    // output data of each row
        while($row = mysqli_fetch_array($result)) {
            $activeprod =  '
            <div class="col-lg-3">
            <a href="more.php" class="newAdded">    
            <figure class="figure">   
               <img src="images/'. $row['image'] .'" alt="" class="img-responsive" >
                <figcaption class="figure-caption">
                    <span class="prodName"><b>Name: </b>'. $row['prodName'] .'</span>
                    <span class="prodPrice"><b>price: </b>'. $row['prodPrice'] .'</span>
                    <span class="desc"><b>description: </b>'. $row['description'] .'</span>    
                </figcaption>    
            </figure> 
            </a>
            </div>
            ';
    }
} 
?>

how can i echo that result in those rows 

 

 

 

ok im trying to create a admin panel but i want to be able to set what level of power they have how would i start i know that i have to use a enum

I just added a user log on for a site I am building using PHP.  I used a simple session based system for this. I can log on just fine. What I am looking for is a way to pass on in ht session what rank a user is so some links/pages will only show for the admin or the super user but not the normal user. I rank the users as Admin 1, superuser 2, and user 3.

This is what I have for the session in my header that allows you to be logged in.
Code: [Select]
<?
session_start();
if(!session_is_registered(myusername)){
header("location:login.php");
}
?>

Here is what I have that starts the session
Code: [Select]

//Connection stuff

$query="SELECT * FROM user WHERE username='$myusername' and password='$mypassword'";
$result=mysql_query($query);

$count=mysql_num_rows($result);

if($count==1){

session_register("myusername");
session_register("mypassword");
header("location:index.php");
}
else {
echo "Wrong Username or Password";
}

ob_end_flush();
?>

Happy Monday All!

I am writing some code to try to pull in some XML from the TVA on lake levels.  This file is updated about every 3 to 4 hours.  I have the startings to pull the data in, but running into some problems.  Here is a break down of the problems.  I am fairly new to PHP, but trying to learn as I go.  Any help would be greatly appreciated.

The code I have will not pull in the data and display One I am able to display the code, I need to review the upsteam elevation and compare to the previous levels and show the lake rising, falling, or stable. Here is my code:

Code: [Select]
<?php
$html = file_get_contents('http://www.tva.gov/lakes/xml/OHH_R.xml');
$xml = simplexml_load_file('$html');
echo $html->getName() . "<br />";
foreach($xml->children() as $child)
  {
  echo $child->getName() . ": " . $child . "<br />";
  }
?>

 I am fairly new to PHP, but trying to learn as I go.  Any help would be greatly appreciated.

i know how to get my current directory, and the root path, but what i'm needing to do is find the levels of the current dir, for instance, if i'm in:

domain.com/folder1

or if i'm in

domain.com/folder1/folder2

or if i'm in

domain.com/folder1/folder2/folder3

can someone help?

thanks much

GN

good evening folks, i have a question regarding the foreach syntax when needing to access something say 3 levels deep into the json architecture here's the example I'm trying to accomplish but when echoing it's not returning the value i need from 3 levels deep. I believe i just don't understand the correct syntax so here's the example any help would he sincerely appreciated.
https://pastebin.com/mEBiMUW5

create table mimi (mimiId int(11) not null, mimiBody varchar(255) );
<?php
//connecting to database
include_once ('conn.php');
$sql ="SELECT mimiId, mimiBody FROM mimi";

$result = mysqli_query($conn, $sql );

$mimi = mysqli_fetch_assoc($result);

$mimiId ='<span>No: '.$mimi['mimiId'].'</span>';

$mimiBody ='<p class="leading text-justify">'.$mimi['mimiBody'].'</p>';
?>
//what is next?

i want to download pdf or text document after clicking button or link how to do that

Hello,

I need some help. Say that I have a list in my MySQL database that contains elements "A", "S", "C", "D" etc... Now, I want to generate an html table where these elements should be distributed in a random and unique way while leaving some entries of the table empty, see the picture below. But, I have no clue how to do this... Any hints?



Thanks in advance,
Vero

Hello everyone,

Sorry if this has been answered but if it has I can't find it anywhere. So, from the begining then.  Lets say I had a member table and in it I wanted to store what their top 3 interests are.  Their$ row has all the usual things to identify them userID and password etc.. and I had a further 3 columns which were labled top3_1 top3_2 & top3_3 to put each of their interests in from a post form.

If instead I wanted to store this data as a PHP Array instead (using 1 column instead of 3) is there a way to store it as readable data when you open the PHPmyadmin?

At the moment all it says is array and when I call it back to the browser (say on a page where they could review and update their interests) it displays 'a' as top3_01 'r' as top3_02 and 'r' as top3_03 (in each putting what would be 'array' as it appears in the table if there were 5 results. Does anyone know what I mean?

For example -

If we had a form which collected the top 3 interests to put in a table called users,

Code: [Select]
<form action="back_to_same_page_for_processing.php" method="post" enctype="multipart/form-data">
   
    <input name="top3_01" type="text" value="enter interest number 1 here" />
    <input name="top3_02" type="text" value="enter interest number 2 here" />
    <input name="top3_03" type="text" value="enter interest number 3 here" />
    <input type="submit" name="update_button" value=" Save and Update! " />

   
    </form> // If my quick code example for this form is not correct dont worry its not the point im getting at :)
And they put 'bowling' in top3_01, 'running' in top3_02 and 'diving' in top3_03 and we catch that on the same page with some PHP at the top -->

Code: [Select]
        if (isset($_POST)['update_button']) {
   
    $top3_01 = $_POST['top3_01']; // i.e, 'bowling' changing POST vars to local vars
    $top3_02 = $_POST['top3_02']; // i.e, 'running'
    $top3_03 = $_POST['top3_03']; // i.e, 'diving'

With me so far? If I had a table which had 3 columns (1 for each interest) I could put something like -

  Code: [Select]
   include('connect_msql.php');
   
    mysql_query("Select * FROM users WHERE id='$id' AND blah blah blah");
   
    mysql_query("UPDATE users SET top3_01='$top3_01', top3_02='$top3_02', top3_03='$top3_03' WHERE id='$id'");


And hopefully if ive got it right, it will put them each in their own little column. Easy enough huh? But heres the thing, I want to put all these into an array to be stored in the 1 column (say called 'top3') and whats more have them clearly readable in PHPmyadmin and editable from there yet still be able to be called back an rendered on page when requested.

Continuing the example then, assuming ive changed the table for the 'top3' column instead of individual colums,  I could put something like this -


Code: [Select]
            if (isset($_POST)['update_button']) {
       
        $top3_01 = $_POST['top3_01']; // i.e, 'bowling' changing POST vars to local vars
        $top3_02 = $_POST['top3_02']; // i.e, 'running'
        $top3_03 = $_POST['top3_03']; // i.e, 'diving'
   
    $top3_array = array($top3_01,$top3_02,$top3_03);
   
    include('connect_msql.php');
   
    mysql_query("UPDATE members SET top3='$top3_array' WHERE id='$id' AND blah blah blah");
But it will appear in the column as 'Array' and when its called for using a query it will render the literal string. a r r in each field instead.  Now I know you can use the 'serialize()' & 'unserialize()' funtcions but it makes the entry in the database practically unreadable. Is there a way to make it readable and editable without having to create a content management system?

If so please let me know and I'll be your friend forever, lol, ok maybe not but I'd really appreciate the help anyways.  The other thing is, If you can do this or something like it, how am I to add entries to that array to go back into the data base?

I hope ive explained myself enough here, but if not say so and I'll have another go.  Thanks very much people,  L-PLate (P.s if I sort this out on my own ill post it all here)

I know I'm doing it something right, but can someone tell me why only one table is showing up? Can you help me fix the issue?

Heres my code:


function showcoords()
{
echo"J3st3r's CoordVision";
$result=dbquery("SELECT alliance, region, coordx, coordy FROM ".DB_COORDFUSION."");
dbarray($result);
$fields_num = mysql_num_fields($result);

echo "<table border='1'>";
// printing table headers


    echo "<td>Alliance</td>";
    echo "<td>Region</td>";
    echo "<td>Coord</td>";


// printing table rows
while($row = mysql_fetch_array($result))
{
    

    // $row is array... foreach( .. ) puts every element
    // of $row to $cell variable
    foreach($row AS $Cell)
     echo "<tr>";     
     echo "<td>".$row['alliance']."</td>\n";
     echo "<td>".$row['region']."</td>\n";
     echo "<td>".$row['coordx'].",".$row['coordy']."</td>\n";
     echo "</tr>\n";
    
}
echo "</table>";
mysql_free_result($result);

}



I have 2 rows inserted into my coords table. Just frustrated and ignorant to php.