Posts by AndrisP

Perhaps more convenient to use the selector instead of a text field

<select name="bodovi">
    <script type="text/javascript">
    for(var i=1; i<=50; i++){
        document.write('<option value="'+i+'">'+i+'</option>');
        }
    </script>
</select>

Use elseif instead if in lines 5 and 6 of my code

$errors = array();

// and then test for all errors
if(!ctype_digit($var)){ $errors[] = "NOT DIGIT!"; }
if($var==0){ $errors[] = "IS SET NULL!"; }
if($var==""){ $errors[] = "IS SET EMPTY VALUE!"; }
//........

if(empty($errors)){
    // statement for good user selection
    }
else {
    foreach($errors as $line){
        echo $line."<br/>";
        }
    }

Maybe something like this:

$('#anchor, #anchor2, #anchor3')
    .click(function(){ ... })
    .dblclick(function(){ ... })
    .hover(function(){ ... });

if(!ctype_digit($var)){ echo "NOT DIGIT"; }

Cut and paste line 6 after the line 23

Line 25 replace elseif to if, lines 13, 16, 19, 22 need quotes like this:
if ($place == 'balkon')

I recommend to insert spaces:

<?php if($True == 0){ ?>
    <a href="/#"> Apply </a>
<?php } else { ?>
    <a href="/#"> Aleary applied </a> 
<?php } ?>

Ok as You Like

Me it works perfectly. Maybe try another delimiter e.g. ||

DROP TRIGGER IF EXISTS after_insert_event;
DELIMITER $$
CREATE TRIGGER after_insert_event AFTER INSERT ON event
    FOR EACH ROW
    BEGIN
    INSERT INTO guest (event_id, event_name) VALUES (NEW.event_id, NEW.event_name);
    END; $$

And check your syntax also in this:

$event = mysql_query("INSERT INTO event VALUES('','$name','$dstart $tstart','$dend $tend','$venue','')") or die(mysql_error());

Where is column names?

trigger you write once and it is stored in the database

Something like this:

CREATE TRIGGER after_insert_event AFTER INSERT ON event 
FOR EACH ROW 
    BEGIN
        INSERT INTO guest (event_id, event_name) VALUES (NEW.event_id, NEW.event_name)
    END;

but your first example not correct "INSERT INTO event ????? VALUES"

Put after line 17:

if(!$requestCompParse){
    $e = oci_error($conn);
    echo "Parse error: ".$e['message'];
    }

replace line 19 to:

$ex = oci_execute($requestCompParse);

and put after line 19:

if(!$ex){
        $e = oci_error($requestCompParse);
        echo "Execute error: ".$e['message'];
        }

Would not it be more convenient to use a trigger?

And by the way ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods (".").
http://www.w3.org/TR/html4/types.html

<?php
$array = array( array(0.8, 1.2, 2.4, 3.2, 4), array(2, 4, 6, 8, 10) );
echo "<form action=\"".$_SERVER['PHP_SELF']."\" method=\"post\">";
for($a=1; $a<=5; $a++){
    $arr = ($a>1?$array[1]:$array[0]);
    foreach($arr as $key => $val){
    $checked = ((isset($_POST['radiobutton_'.$a])&&$_POST['radiobutton_'.$a]==$val)?" checked=\"checked\"":"");
    echo "
    <input type=\"radio\" id=\"ch_".$a."_".$key."\"".$checked." name=\"radiobutton_".$a."\" value=\"".$val."\" />
        <label for=\"ch_".$a."_".$key."\">".($key+1)."</label>";
        }
    echo "<br/>";
    }
echo "<input type=\"submit\" name=\"submit\" value=\"submit\" /></form>";

if(isset($_POST['submit'])){
    $total = 0;
    for($a=1; $a<=5; $a++){
        if(isset($_POST['radiobutton_'.$a])){
            $cur = $_POST['radiobutton_'.$a];
            echo $a."-sum = ".$cur."<br/>";
            $total += $cur;
            }
        }
    echo "Total: ".$total;
    }
?>

Use checkbox instead of radio
Something like this:

<?php
$array = array( array(0.8, 1.2, 2.4, 3.2, 4), array(2, 4, 6, 8, 10) );
echo "<form action=\"".$_SERVER['PHP_SELF']."\" method=\"post\">";
for($a=1; $a<=5; $a++){
    $arr = ($a>1?$array[1]:$array[0]);
    foreach($arr as $key => $val){
        echo "
        <input type=\"checkbox\" id=\"ch_".$a."_".$key."\" name=\"ch_".$a."[]\" value=\"".$val."\" />
        <label for=\"ch_".$a."_".$key."\">".$val."</label>";
        }
    echo "<br/>";
    }
echo "<input type=\"submit\" name=\"submit\" value=\"submit\" /></form>";

if(isset($_POST['submit'])){
$total = 0;
for($a=1; $a<=5; $a++){
    if(isset($_POST['ch_'.$a])){
        $cur = array_sum($_POST['ch_'.$a]);
        echo $a."-sum = ".$cur."<br/>";
        $total += $cur;
        }
    }
echo "Total: ".$total;
}
?>

<?php
$id = 3; // e.g. value of checked
for($i=1; $i<=5; $i++){
$checked = ($id==$i?" checked=\"checked\"":""); ?>
    <input type="radio" class="css-checkbox" id="1radio<?=($id);?>"<?=$checked;?> name="<?=($id);?>" value="<?=$i;?>">
    <label for="1radio<?=($id);?>" class="css-label"><?=$i;?></label>
<?php } ?>

What is the value of your "$count" sequential or not?

var a = str.replace(/error/,'my replace')
or
str.replace(/anything.*anything/,'anything my replace anything')
if I understand correctly

Cut line 2: $place = mysql_real_escape_string($_POST['place']);
and write after check isset() (line 4): if(isset($_POST['place']))

swap()
is C++ built-in function

Link to css file put in XSLT file, like:

<?php

header("Content-type:text/xml;charset=utf-8");
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
<?xml-stylesheet type=\"text/xsl\" href=\"transform.xsl\" ?>";

echo '<markers>';
    while ($row = @mysql_fetch_assoc($result)){
    echo '<marker ';
    echo 'name ="' . parseToXML($row['name']) . '" ';
    echo 'address ="' . parseToXML($row['address']) . '" ';
    echo 'lat ="' . $row['lat'] . '" ';
    echo 'lng ="' . $row['lng'] . '" ';
    echo '/>';
    }
echo '</markers>';

?>

File "transform.xsl" e.g.

<?xml version="1.0" encoding="utf-8" ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:template match="/">
    <html>
        <head>
            <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
            <link rel="stylesheet" type="text/css" href="/style.css" />
            <title>My Page TITLE</title>
        </head>
        <body>
            <xsl:apply-templates />
        </body>
    </html>
</xsl:template>

<xsl:template match="/markers">
    <xsl:for-each select="marker">
        ................
        ................
        ................
    </xsl:for-each>
</xsl:template>

&

Write PHP header and XML header in line 65
header("Content-type:text/html;charset=utf-8");
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>";

Yes, iamthwee. Congratulations!

#include <iostream>
using namespace std;

bool IsPrime(int number)
{
    for (int i=2; i<=number/2; i++)
    {
        if (number % i == 0) return false;
    }
    return true;
}


int main()
{
    for(int i=2; i<=100; i++)
    {
    cout << i << (IsPrime(i)?" is prime":"") << "\n";
    }
system ("PAUSE");
return 0;
}

It should be ok if SID is auto_increment or is default value for SID, but ERROR if not

C++ bult-in function

#include <iostream>

using namespace std;

int main()
{
    int a,b;
    cin >> a;
    cin >> b;
    cout<< "Numbers are " << a <<" "<< b <<endl;
    swap(a,b);
    cout << "Swaped numbers are " << a <<" "<< b << endl;
}

Arranged brace in line 107

e.g.

<?php 
// put php script - functions classes, methods etc

header("Content-type:text/html;charset=utf-8");
print "<?xml version=\"1.0\" encoding=\"utf-8\"?>
"; ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="lt">

<head>
.....
</head>
<body>
<?php
// again php script in HTML body
?>
<p>print some HTML content</p>
<?php
// and again php script in HTML body
?>
</body>
</html>

You can use crontab http://www.adminschoice.com/crontab-quick-reference/

Yes of course. See my comment above.

Yes of course. See my comment above

exact match

$sql = "SELECT * FROM mytablename WHERE `fullnames` = '$searchname'";

or search by name parts

$sql = "SELECT * FROM mytablename WHERE `fullnames` LIKE '%$searchname%'";

HTML - Hyper Text Markup Language, it is not script! Impossible to check text file without php.

Put function to beginning of this file,

    <?php
    function parsefile($filename){
    $file = @file($filename);
    while(list($key,$val)=each($file)){
    $line = explode(";",$val);
    if($line[1]==$_SERVER['REMOTE_ADDR']) return true;
    }
    return false;
    }
    header("Content-type:text/html;charset=utf-8");
    ?>

edit lines 90-100

<div class="block last"><h2>Konkursas<br> dėl Vip,Admin</h2>
<?php if (parsefile("konkursas.txt")){ echo "Error message"; }
else { ?>
<form action='konkursas.php' method='post'>
<p>El. pašto adresas</p><input type='text' title="Čia turėtų būti jūsų email." name ='nail' size= '30'/>
<br />
<br />
<input type='submit' name='submit' value='OK'/>
<br />
</form>
<?php } ?>

and save this file as php

check IP address

if (parsefile("konkursas.txt")){ echo "Error message"; }
else { echo "<form> ..... </form>"; }

You can use trigger in database. If you have not previously used read this: http://dev.mysql.com/doc/refman/5.6/en/trigger-syntax.html

use td:last-child in css

if you save in file as

<?php

fwrite($file,$email.";".$_SERVER['REMOTE_ADDR'].";".PHP_EOL);

?>

you can use this function

<?php

function parsefile($filename){
    $file = @file($filename);
    while(list($key,$val)=each($file)){
        $line = explode(";",$val);
        if($line[1]==$_SERVER['REMOTE_ADDR']) return true;
        }
    return false;
    }

?>

for example:

RewriteEngine on

RewriteCond %{REMOTE_ADDR} ^127.0.0.1$
RewriteRule !(^ban_page.html) /ban_page.html [R]

Not need input field "ip" in form - user can change it.

    <?php
    if (isset($_POST['submit'])) {
    $file = fopen('konkursas.txt','a+');
    $email = $_POST['nail'];
    fwrite($file,$email." [".$_SERVER['REMOTE_ADDR']."]".PHP_EOL);
    fclose($file);
    print_r(error_get_last());
    header("Location: http://www.mypage.com") ;
    }
    ?>

No input tag types "ip" and "email". Please check http://www.w3schools.com/tags/tag_input.asp

In your example, there is no difference "++" pattern before or after the "number1", but if you change your code to:

#include <iostream>

int main()
    {
    int number1 = 0;
    int number2 = 0;
    while(number1 < 5)
        {
        number2 += number1++;
        }
    std::cout << "number1 = " << number1 << std::endl;
    std::cout << "number2 = " << number2 << std::endl;
    }

than will first be counted (number2 + number1) and than number1 will be increased by 1, but if you change number2 += ++number1; than first number1 will be increased by 1 and after counted (number2 + number1)

Any case like this:

case 1:
        cout <<"-- Area Menu --"<<'\n';
        cout <<"1. Retangle"<<'\n';
        cout <<"2. Circle"<<'\n';
        cout <<"3. Right Triangle"<<'\n';
        cout <<"Enter Menu Number Choice: ";
        cin >> areamenuitem;
        break;

need write in one line like:

case 1: cout <<"-- Area Menu --\n1. Retangle\n2. Circle\n3. Right Triangle\nEnter Menu Number Choice: "; cin >> areamenuitem; break;

or write in brace:

case 1: {
        cout <<"-- Area Menu --"<<'\n';
        cout <<"1. Retangle"<<'\n';
        cout <<"2. Circle"<<'\n';
        cout <<"3. Right Triangle"<<'\n';
        cout <<"Enter Menu Number Choice: ";
        cin >> areamenuitem;
        break;
        }

http://www.daniweb.com/posts/jump/1971255

Pointers need to delete at the end

#include <iostream>

using namespace std;

    struct Vagon{

       int num;
       Vagon *next;
       Vagon(int vNum){ num=vNum; next=NULL; };
       ~Vagon(){};

    };

    class Voz{
        private:
            Vagon *first;
            Vagon *last;
        public:
            void addVagon(int num){
                Vagon *konduktor=new Vagon(num);
                if(first==NULL){ first=konduktor; }
                else { last->next=konduktor; }
                last=konduktor;
                }
            void printList(void){
                Vagon *konduktor=first;
                while(konduktor!=NULL){
                    cout << konduktor->num << ",";
                    konduktor=konduktor->next;
                    }
                }
            void clearList(void){
                Vagon *konduktor=first;
                while(konduktor!=NULL){
                    first=first->next;
                    delete konduktor;
                    konduktor=first;
                    }
                }
            Voz(){
                first=last=NULL;
                };
            ~Voz(){
                clearList();
                delete first,last;
                };
    };

int main()
{
    Voz *vagonList=new Voz();

    for(int i=13; i<16; i++){
        vagonList->addVagon(i);
        }

    vagonList->printList();

    delete vagonList;
    return 0;
}

Maybe this useful
SELECT LPAD(CAST(myValue AS DECIMAL(4,2)), 5, '0');
The result will be:
11.5, 5.5, 2.25, 1, 12.25
AS
11.50 05.50 02.25 01.00 12.25

    const int SIZE = 4;
    int counter = 0;
    while(counter<SIZE) {

        // do something ...

        if(SIZE == counter+1) { cout << "Hello world"; }

        counter++;
        }