PHP - Create A Php Program That Will Perform The Following:

Hi ,

 Presently we are preparing an excel for download report by querying to data base.
 We are querying to DB and looping through each result row and writing to excel.
for 2lacs data its  too much time.

I found the time taken max in DB query and processing the DB data .
Ant way I can make it faster ?

Any parallel processing I can apply to get it faster......I expecting Huge data report in future.

This is more of a logic question.  I have built a beta version of my site and I am currently working on getting beta V2 out, but I want to implement location based searching of users (particularly with a google api integration).  Aside from the API stuff, how do I perform location based searches on the backend.  For instance, I have all of my users locations (city, state, country), but how can I say to grab all users by that state when that state is typed in or grab all users by that city when the city is typed in and the same thing for country?  Is there anyway to set this up with a default radius too?  So if I search for a town, I get a 20 Mile radius result?  I really have no idea how to go about the dynamic look up match. Any good tutorials on this?

Hello I have a question. I'm trying to perform multiple queries based off the results from a query.  Is this possible ?

$result = mysql_query("SELECT id FROM sometable");

for each id returned

$result1 = mysql_query("SELECT * FROM someothertable WHERE id=result from $result query");

Any help would be GREAT

Hello, my name Rustam, do the work - PHP MySQL JS jQuery and Yii framework. Quickly.

I am currently working on an application to schedule conferences.  I have everything completed to create a conference including start time and duration.  The problem I have now though is how do I monitor MySQL for the conferences that are created and perform actions when the duration of the conference is up? I was looking into MySQL events but those seem to be only internal events and are not able to execute anything outside of that. I was thinking about a infinite loop that queries MySQL and sleeps for one second but thought that this might be a lot of load on the server. Any thoughts I really appreciate it.

I want to loop through a MySQL table, and perform a calculation based on the current row the loop is on and the previous loop.

Say my table has 2 columns - Film_id and FilmRelease, how would I loop through and echo out a calculation of the current FilmRelease and the previous row's column value?

Thanks guys

I have got to this stage, but for some reason it's not printing out anything

Code: [Select]
<?php
 mysql_connect("localhost", "****", "*****") or die(mysql_error()); 
 mysql_select_db("*****") or die(mysql_error()); 

 $sql = mysql_query("SELECT FilmRelease FROM Films_Info") 
 or die(mysql_error()); 

 $last_value = null;

while ($row = mysql_fetch_assoc($sql)) {

  if (!is_null($last_value)) {

    print date_diff($row['FilmRelease'], $last_value) . "<BR>";
  }

  $last_value = $row['FilmRelease'];
}

quick layout trying to accomplish

Radio Boxes
O O O O O O O

SEARCH
..............    -OK-



OK is the submit button


POST should be

radiox (function to run) +search



user select radiobox 4 and then searches xxxaaa then presses OK then POST PHP_SELF

same page being used (index.php)



im having an issue trying to get the radio to be selected with teh SEARCH then SUBMIT and RUN a function to perform with the DATA



//later looking at trying to view it as the script in the backend is running rather then waiting for it BUT thats just me a google to find lol




<?php
if (isset($_REQUEST['search'])) {
   $search = escapeshellcmd($_REQUEST['search']);
   $command = '/etc/SCRIPT/BLAHLOG ' . $search;
   printCmd($command, true);
} ?>

<?php
if radio3 SELECTED THEN
   $search = escapeshellcmd($_REQUEST['search']);
   $command = '/etc/SCRIPT/BLAHSQLscript ' . $search;
   printCmd($command, true);

?>




     <form>
   <div id="radio">
   <input type="radio" id="radio1" name="radio" /><label for="radio1">BLAhscript</label>
   <input type="radio" id="radio2" name="radio" /><label for="radio2">BLAHTEST</label>
   <input type="radio" id="radio3" name="radio" /><label for="radio3">BLAHSQLscript</label>
        <input type="radio" id="radio4" name="radio" /><label for="radio4">BLAHTEST</label>
        <input type="radio" id="radio5" name="radio" /><label for="radio5">BLAHREAD</label>
        <input type="radio" id="radio6" name="radio" /><label for="radio6">BLAHLOG</label>
        <input type="radio" id="radio7" name="radio" /><label for="radio7">BLAHUSAGE</label>
        <input type="radio" id="radio8" name="radio" /><label for="radio8">BLAHNETWORK</label>
        <input type="radio" id="radio9" name="radio" /><label for="radio9">BLAH9</label>
        <input type="radio" id="radio10" name="radio" /><label for="radio10">BLAH10</label>
       
       
   </div>
</form>
   
    <p>&nbsp;</p>
    <p><strong>Enter a site:</strong>
      <input type="text" name="search" id="search" />
      <input type="submit" value="OK"/>


(PUT IT IN THE SAME PAGE from the response of RADIO4 selected ---PLUS ----SEARCH)

<div id="RESPONSE" style="width: 540px"></div>

You would think the answer would be all over the Internet and easy to find, but it’s not. I have searched many times, and in all the multitude of search results I have still never found an adequate usable answer. The MOST you ever find is someone saying how easy it is with PHP, but they don’t tell you how, even when the person they are answering asks them (odd). You can be that one in a billion person who finally answers it for real and helps someone out.

I have a simple HTML form with data fields first_name, last_name, email, phone, country, a few hidden inputs, and a single submit button, like so:

(Please note: the method is GET, not Post.)

<form action="https://MyDomainOnMyServer.com/MyPHPScript.php”> 
<input type="text" name="first_name" value="" />
<input type="text" name="last_name" value="" /> 
<input type="text" name="email" value="" /> 
<input type="text" name="phone" value="" /> 
<input type="hidden" name="type" value="type123"> 
<input type="hidden" name="project" value="new123"> 
<select required name="country"> 
<option value="">Choose your country</option> 
<option value="US">United States</option> 
<option value="CA">Canada</option> 
<option value="GB">United Kingdom</option> 
<option value="Many More">Many More Countries</option> 
</select> 
<input type="submit" value="Submit Form" /> </form>

NOTE: Originally, the form action would have been:

action="https://TheirExampleDomainOnTheirRemoteServer.com/TheirRemotePHPScript.php" name="form1234"

Upon clicking the single submit button only, what I need to have happen is this:

1. Send me an email to whatever@whatever.tld containing all the form submission data

2. Place the form submission data into a MySQL database having the corresponding data fields

3. Send the form submission contents including the hidden input values to "https://TheirExampleDomainOnTheirRemoteServer.com/TheirRemotePHPScript.php" name="form1234" AS IF that had remained set as the original form action to begin with

So basically what I’m trying to obtain is the cleanest possible PHP script that will do those three things, which is essentially what others have asked for over the years in search results I have found, but no one has ever provided it in a clear instance that works. If I can just see such a script, I should be able to see how it works and then do what I need. Thanks.

Reply

Hi all.
Here is my scripts which allow user to check multiple rows of data and delete it , but it require select data and click for twice to delete the rows , what should be the error?

Code: [Select]
<form name="frmSearch" method="post" action="insert-add.php">

<table width="600" border="1">
  <tr>
    <th width="50"> <div align="center">#</div></th>
    <th width="91"> <div align="center">ID </div></th>
    <th width="198"> <div align="center">First Name </div></th>
    <th width="198"> <div align="center">Last Name </div></th>
    <th width="250"> <div align="center">Mobile Company </div></th>
    <th width="100"> <div align="center">Cell </div></th>
    <th width="100"> <div align="center">Workphone </div></th>
    <th width="100"> <div align="center">Group </div></th>
  </tr>
    </form>
<?

    echo "<form name='form1' method='post' action=''>";

while($objResult = mysql_fetch_array($objQuery))
{


    echo "<tr>";
    echo "<td align='center'><input name=\"checkbox[]\" type=\"checkbox\" id=\"checkbox[]\" value=\"$objResult[addedrec_ID]\"></td>";
    echo "<td>$objResult[addedrec_ID] </td>";
    echo "<td>$objResult[FirstName]</td>";
    echo "<td>$objResult[LastName] </td>";
    echo "<td>$objResult[MobileCompany] </td>";
    echo "<td>$objResult[Cell] </td>";
    echo "<td>$objResult[WorkPhone] </td>";
    echo "<td>$objResult[Custgroup] </td>";

   echo "</tr>";

}


 echo "<td colspan='7' align='center'><input name=\"delete\" type=\"submit\" id=\"delete\" value=\"Delete\">";

 if (isset($_POST['delete']) && isset($_POST['checkbox'])) // from button name="delete"
 {
 $checkbox = ($_POST['checkbox']); //from name="checkbox[]"
     $countCheck = count($_POST['checkbox']);

 for($d=0;$d<$countCheck;$d++)
     {
         $del_id  = $checkbox[$d];

 $sql = "DELETE from UserAddedRecord where addedrec_ID = $del_id";

 $result2=mysql_query($sql)  or trigger_error(mysql_error());;;

     }
         if($result2)
     { 
          $fgmembersite->GetSelfScript();
         }
         else
         {
 echo "Error: ".mysql_error();
         }
 }
  echo "</form>";


Thanks for every reply.

I was just wondering if it's possible to run a query on data that has been returned from a previous query?  For example, if I do

Code: [Select]
$sql = 'My query';
$rs = mysql_query($sql, $mysql_conn);

Is it then possible to run a second query on this data such as

Code: [Select]
$sql = 'My query';
$secondrs = mysql_query($sql, $rs, $mysql_conn);

Thanks for any help

Hello everyone, I am working on a form that is similar to a shopping cart system and I am thinking of creating a button that submits the checked value and saves them to a $_SESSION variable. And also a link that links to a cart.html that takes the values of a $_SESSION variable. I am have trouble figuring what tag/attribute should I use in order to achieve that.   Right now my code attached below submits the checked values to cart.html directly. However I want my submit button to save the checked box to a $_SESSION variable and STAY on the same page. And then I will implement a <a> to link to the cart.php.   I researched a little bit about this subject and I know it's somewhat related to ajax/jquery. I just wanted to know more about it from you guys. I appreciate your attention for reading the post and Thanks!   Below is the form that I currently have:

<form name= "finalForm" method="POST" action="cart.php">
<input type="Submit" name="finalSelected"/>

<?php foreach($FinalName as $key => $item) {?>
<tr>
<td><input type="checkbox" name="fSelected[]" value="<?php echo htmlspecialchars($FinalID[$key])?>" />
<?php echo "$FinalID[$key] & $item";?>
</td>
</tr>
<?php } ;?>

Below is the code for cart.php

<?php
require ('connect_db.php');
if(isset($_POST['finalSelected']))
{
	if(!empty($_POST['fSelected']))
	{
		$chosen = $_POST['fSelected'];
		foreach ($chosen as $item)
			echo "aID selected: $item </br>";
		$delimit = implode(", ", $chosen);
		print_r($delimit);
	}

}
if(isset($delimit))
{
$cartSQL = "SELECT * from article where aID in ($delimit)";
$cartQuery = mysqli_query($dbc, $cartSQL) or die (mysqli_error($dbc));
while($row = mysqli_fetch_array($cartQuery, MYSQLI_BOTH))
{
	$aTitle[] = $row[ 'name' ];
}
}
?>

<table>
	
		<?php if(isset($delimit)) { 
		$c=0; foreach($aTitle as $item) {?>
		<tr>
		<td>
			<?php echo $aTitle[$c]; $c++;?>
		</td>
		</tr>
		<?php }}?>
</table>

Hi

I need to include a exe program in a website. The only file of this program is the .exe file. It has a couple of textboxes, and when you insert values in these boxes and submit it gives an text output in the same window.

Is there a way in php that I can take in values from an html form and insert it into this programs form?
And then how can I read its output using php? Or is there another web-based language that I should rather use?

Your help would be appretiated!

C

Hello phpFreaks!

I want to ask you if there are some ways to make your php program works with serial number (that you give in people that bought it). So the one that buy it can't copy and give it to his friend..Or something...

Is there any way to make this with php ?

Thanks alot!

I'd like to put a password requirement in this program & an expiration date (database record)so that at 11 months I output an alert and at the end of one year it shuts down. ?
The below code works for the password but I can't find how to link to my main page?
PHP Code:
<?php
mysql_connect(localhost,root,"");
mysql_select_db(entrydb) or die( "Unable to select database");
if(!empty($_POST["submit"]))
{
 $password = $_POST['password'];
$expdate = $_POST['expdate'];
$query="SELECT password, expdate FROM entrydata Where password='$password'";
$result=mysql_query($query);
if(mysql_num_rows($result))
{
  echo "<form action='#' method='post'>";
       
  echo "</form>";
}
  else{echo "Access denied<br />";}
 }
?>
<form method="post" action="#"><br />
 <input type="text" name="password"/><p>
<input type="submit" name="submit" value="enter password"/>
</form>