Html - Validate Multiple Textboxes And Compare Two Values?

Jun 29, 2011

html - validate multiple textboxes and compare two values?



Validate Multiple Textboxes Having The Same Name?

Nov 11, 2009

I want to validate a form having multiple textboxes with samename using javascript to ensure that the user is entering values in all the textboxes before submitting the form. The following is my html code.

HTML4Strict Code:
<table align="center" cellspacing="0" cellpadding="0">

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Compare Multiple Values And Form Them In Specific Order

Jan 14, 2011

So, I have an array:


I want to compare each value with each another and to echo four (or five) statuses for them (1 - lowest, 2 - low, 3 - mid, 4 - highest). How do I do that with PHP? I know a way where I can echo only three statuses (low, mid, high):


But if I need four (or five) statuses?

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Html - Open Txt Files From A Directory, Compare The Values, And Output The Top 15?

Apr 2, 2010

I recently designed a referral game website for the fun of it.There's a simple MySQL user system with a email verification. It's using the UserCake user management system.On top of this i added a php page that the user could give to "victims" that when they visit it they get "infected" and can infect other users or "victims". This page uses GET to get the username from the url. I have a folder that when a user registers it creates a file with 4 digits and then the username. (ex; 0000Username.txt) All the numbers are the same, it's just so that if a user discovers the folder they won't be able to find the files. There is also a txt file in the same format with IPS in the name. (ex; 0000IPSUsername.txt) The file when visited gets the username from the url, then checks if the text file for that username exists. If the username is present in the url, and a valid user it opens the IPS file and adds the IP of the visitor, then opens the user text file, takes the value and adds one to it, and saves. At the end it makes the difference between saying "You are infected, Username has infected (amount) people." or just you have been infected.

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How To Retain Values In My Textboxes??....

Mar 11, 2006

i want to retain what i have inserted in these textboxes... i made use of echo"<td><input type='text' name='banks[$i]' id='banks[$i]' size=&#3915;' value=<? echo $bbanks; ?>></td>"; but it still doesnt retained in the form.. Code:

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Get Data From Multiple Textboxes?

Dec 10, 2009

i m new to php , i want to know how get data from multiple textboxes ,can i name text boxes as like a array, is it correct ,and how to display themi return them like this echo $_POST[txtName[0]]but it is not working , plz help me this is the code

<head><title>Student Marks Calculator </title></head>

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Take Values (numbers) From Two Textboxes From Two Different Tables?

Mar 22, 2010

I just need to take values (numbers) from two textboxes from two different tables and display them in a label when I hit a button. Also, I need the button to also calculate the price of those values and display it in another label.For instance, user enters 1 for one of the textboxes and 3 for another textbox. When the calculate button is hit, one label will show the number 4. Then, say, whatever is enter in the first textbox costs $1.00 each, and whatever is entered in the second textbox costs $1.50 each. The second label, after the calculate button is hit, will display the total price.

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Get The Values In The Textboxes When A Radio Button Is Selected?

Jun 5, 2009

<h2 align=center>Blank Tapes Status Form</h2>  
<br><title>Blank tapes status</title>


when i select a reuse radio button i have to get total recieved tapes,total issued tapes,total available tapes into the textboxes.

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Direct Values From Textboxes In A Form To A Email Account?

Apr 5, 2009

I have a web form at designed in php. Can you provide me with a simple code to connect a textbox to an email account.

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Get Values From Dynamically Added Textboxes And Save To Database

Sep 21, 2010

i'm actually doing a javascript here to create dynamic textboxes when a button is clicked. now my problem is, how to get all the values from these textboxes and save these values altogether in a column on the table..

i know few php coding methods like $_POST in handling values from txtboxes and saving it to database but it doesn't include working with javascript and dynamic textboxes.. and i'm actually doubtful if this is possible.

heres my code:
Code: [Select]<html>
<script type="text/JavaScript">
function AddTextBox()
document.getElementById('container').innerHTML+='<input type="text" name="block"><br>';}

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Html - Load Vars Into Textboxes And Checkboxes?

Jan 24, 2011

So i have some text vars in php that i want to load on some html textboxes, and some other booleam php var that i want to represent the checked or not value of some html textboxes,

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How PHP $_POST Gets The Multiple Values From A HTML Form?

Jul 17, 2005

I am try test a simple HTML form with PHP

<form method=POST action="testing.php">
Cat <input type="checkbox" name="pet" value="cat">
Dog <input type="checkbox" name="pet" value="dog">
Pig <input type="checkbox" name="pet" value="pig">
<select name="dates" multiple>
<option value="Monday">Monday</option>
<option value="Tuesday">Tuesday</option>
<option value="Wednesday">Wednesday</option>
<option value="Thursday">Thursday</option>
<option value="Friday">Friday</option>
<option value="Saturday">Saturday</option>
<option value="Sunday">Sunday</option>
<input type="submit" value="Submit">
<input type="reset" value="Reset">

When I checked cat, pig and selected Tuesday and Saturday from the form
and click submitt

My testing.php is

$pet = $_POST['pet'];
$dates = $_POST['dates'];

The $_POST['pet'] and $_POST['dates']
are NOT return as array nor multiple
strings seperated with a comma.
It only return the LAST string I have
checked and/or selected.

How do I get the multiple values from the
checkbox and the multiple select from a
HTML form in PHP?

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Html - Get Multiple Selected Values Of Select Box?

Mar 9, 2010

I have a html form which have a select list box from which you can select multiple values because its multiple property is set to multiple. Consider form method is get method. The html code for form is as follows.

<title>Untitled Document</title>


I want to display the selected values in select list box on display.php page. So how the selected values are accessed on display.php page using $_GET[] array.

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Compare The Column Values And Show The Values Those Are Not Equal To 'NA'

Sep 7, 2009

I have table which contains lots of columns. I just want to show the values which are actually filled up that means i just don't want to consider the column value where it is 'NA'.

name address phone
A NA 9999999999
C mumbai NA

So, now i want the output for first column should be look like this-


A 9999999999

It should skip the NA part. i have tried the following method

if(($name=='NA') &&  ($address=='NA') && ($phone=='NA'))
// don't do anything
}elseif (($name=='NA') &&  ($address!='NA') && ($phone!='NA'))


i have more than 30 columns. so how can i check each and every column like this??

show only those values which are not equal to 'NA'?

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HTML Forms: Add Multiple Buttons That Pass Different Values?

Feb 21, 2009

I have a script that allows the posting of news. I want to be able to create a 'save as draft' button next to the 'publish' button. How can I allow the 'save as draft' button to pass a value to the back end?

I just need a simple 1 or 0 depending on which button was pressed, I'm using php by the way.

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Use Hyperlink Update To Update Values Inside Mysql Database Via Textboxes?

May 3, 2011

how yo use hyperlink update to update values inside Mysql database via textboxes .

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Variable Variables - Basic Html Page A User Will Input A Value For A Certain Number Of Items Using Input Textboxes.

Mar 29, 2004

I am currently working on a project where on a basic html page a user will input a value for a certain number of items using input textboxes.

then when they click on calculate it takes them through to the php page where it will calculate which items had a value greater than 0 from the previous page and then perform various calculations with them (i can figure those out myself)

i have been able to do this with 16 if statements for each item, but could cut it down dramatically with variable variables. i want to do something similar to the code below, but am having trouble getting it working. can anyone help please?

just incase u needed to know, each textbox from the html page is named "TEXTBOX1", "TEXTBOX2", "TEXTBOX3", e.t.c up to "TEXTBOX16" Code:

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Compare Values From CSV.....

Dec 17, 2003

I have a CSV file which contains data from the search engines, which includes search engine, keyword, number of applicants and number of visits.

However in some cases there is repitition however I want to merge those figures together.

An example of what I mean....

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Compare Values

Jul 26, 2005

After scrouring the web, the boards, and various books, along with consuming many Red Bulls, I have failed to come up with a good solution for the problem below. I am looking to do is find out which of the three varibles is the highest value, then assign that value to the new varible of $highest_value. For Example: PHP Code:

//Sometimes the tier3price may be higher then tier1price, it is random
$tier1price = "2900";
$tier2price = "500";
$tier3price = "0";
//Compare the above values, THIS IS THE PART I NEED HELP WITH
//output highest value
$highest_value = ""

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Compare Two Date With Values Given

Aug 22, 2005

i want to compare two date like having values

dt1 = "Year Month Day Hour Min Second";
dt2 = "Year Month Day Hour Min Second";

al above values are in diffrent variables. i want to get diffrence in minutes.

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Compare The Values In Two Arrays?

Feb 2, 2009

It seems that every PHP function I read about for comparing arrays (array_diff(), array_intersect(), etc) compares for the existence of array elements. Given two multidimensional arrays with identical structure, how would you list the differences in values?


So my result would be - "Of all the users, User1 has changed, and the difference is that private is 0 instead of 1."

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Compare Two Array's Values?

Dec 12, 2010

I have 2 arrays one retrieved from a database (saved results) and the other from an xml (new results)

$fromDB = array('123','124','524','15','616');
$fromXML = array('123','124','524','15','818');

I want to compare those two and see which values are old (fromDB) and which are new (fromXML) so to insert the old value in a different table.

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Compare Decimal Values?

Mar 14, 2011

I'm trying figure out how to compare decimal values in PHP properly.

$get_decimal_value = mysqli_query($conn, "SELECT DecimalValue FROM my_table WHERE Id = $some_id LIMIT 1")
or die($db_conn_err);
if(mysqli_num_rows($get_decimal_value) == 1 )

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Compare Values From 2 Arrays

Jun 6, 2011

How can I check if one array has the values available in another array?

Fro example, I have a text input where CSV are submitted --- $str = "green, yellow, blue"

I use str_getcsv()to create an array of the string. Then I want to compare array 1 to array 2 seen below

$array2 = array("green","yellow","orange","purple");

I'm comparing array 1 to array 2 to ensure that the submitted values are allowed. So if a value in array 1 does not exist in array 2, I want to return false. I tried the following but it doesn't work..

$array1 = str_getcsv($str); //create array of colors
$array2 = array("green","yellow","orange","purple"); //allowed colors
if (!in_array($array1, $array2)) if value from array1 not in array2


Is this more complicated than I thought?

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Compare Two Array Values?

Feb 22, 2010

I have a form used to void, dismiss, amend and correct citations. A void can not be done in conjucntion with a dismissal, amendment, or correction. If you need to void and amend, you complete two forms. You can however do a dismissal, amendment and/or correction on the same form. I have two arrays created based on the variables from the form. One array has the variables from the void section, the other array has all the other variables.I am trying to create a rule that compares the void to all others. I want to be able to check if any void variables are != "" and any of the other variables are != "" and then give an error message.

if($_POST[$all_other_fields] !== "" && $_POST[$void_fields] !== "")
$all_ok = false;

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Compare The Values In Each Array?

Mar 30, 2010

Array ( [Small] => Array ( [0] => 4 [1] => 5 [2] => 3 ) [Butters] => Array ( [0] => 5 [1] => 2 [2] => 5 ) [black] => Array ( [0] => 3 [1] => 5 [2] => 4 ) )

*** edit: These values are ints

how to compare the values in each array such as

Array ( [Small] => Array ( [0] =>4 [1] => 5 [2] => 3 ) [Butters] => Array ( [0] => 5 [1] => 2 [2] => 5 ) [black] => Array ( [0] => 3 [1] => 5 [2] => 4 ) )

I was considering using somthing like creating an array in a for loop and using a foreach for the created array.:

for($i= 0; $i < $numberofseats; $i++){
$temp= array();

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Compare Two Values In An Array?

Apr 21, 2011

How would you compare two values in an array if say your array is:PHP Code:

$numbers = array("1", "2", "3");

and you want to compare the values using an if statement:

echo "false";

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Compare Same Array Values?

Dec 19, 2010

What is the best way to compare elments in the same array in PHP, so if there is two elemets with the same values in array A i want the function to do somthing ?

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Compare Two DatabasesTable Values?

Sep 23, 2010

I really would like to know how to compare two different databases hosted on the same server, compare each tableA rows with the tableB rows and find out the match and non Match ones using a php Script.

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Compare Values Of Database?

Mar 1, 2011

I am trying to write a program that gets a film title from the user, if that film exists in my database it reads reviews given for that film . The program was working fine when i was displaying reviews for a film based on what the user searched for. But i want to compare words used in the reviews with a list that i have gathered to determine if that review is positive or negative. The part of code i think i produsing the error is:

$getReview=mysql_query("SELECT * FROM review WHERE film_ID LIKE '".$film_ID."'");
$pos=mysql_query("SELECT word FROM pos_List ");

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Compare An Array With Values?

Apr 29, 2011

I have a page that has several check boxes that when checked the values ends up as an array Like this

1, 3, 9, 6,

That's what it looks like in the database.

I want to compare the values (numbers) submitted with the values in my database table called benefits

Here is the function

I wrote this function and I want to check the values of the submitted values but I am just not sure how to compare the values, especially with a comma in the array.

Code: [Select]
$benefits2 = $_POST['benefits'];
function check_benefits ($benefits2,$member_id,$description,$ip){
$queryb = mysql_query("SELECT * FROM benefits WHERE b_id = $benefits2");
while ($row = mysql_fetch_array($queryb)) {


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Compare Old New Values In Database?

Jun 5, 2011

OK I am trying to make a script to bulk import in to a database but there seems to be a problem I cannot find.

So I want to manualy add from the script  one item and see what has been changed in the database so I can replicate the same for my fields in my script.

So I want to do a before and after  so echo table -> field -> value   ( has changed)

So I can then add them to my script is there an easy way ? Where should I start to look function wise ?

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Compare Arrays To Find Like Values

Jan 27, 2007

I have two arrays:

$last[] = $row1['player_id'];
$first[] = $all['players_id'];

I want to compare $last and $first. If the value is present in both I want to print "X". If it is only in nothing. I've tried to figure this out, but I'm not getting anywhere. Code:

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Compare To Values Of Two Arrays In Script?

Apr 13, 2010

i want to compare all the values of 2 arrays and end up with a true or false . I am using the code below and would of thought that the result would be false . but that is not the case , when the last line runs I would expect a display something like

Array ( [0] => 0 )

but I get no display so assume that php is happy that there is no difference

my code is

$before = array('1', '1', '0', '0', '1', '0' ) ;
$after = array('0', '1', '0', '0', '1', '0' ) ;
$new_array= array_diff($before,$after);
print_r ($new_array) ;

surely the array_diff should spot a difference here ?

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Compare 2 Array Values In 2 Arrays?

Apr 28, 2011

I have deleted the old post to make this more clear. I have 2 arrays that I need to compare and match but only if 2 values per array are the same.

$array1 = $plugins
$array2 = $xml_dump

A sample of what both arrays look like:

[all] => Array
[ajax-category-dropdown/dhat-ajax-cat-dropdown.php] => Array


I have tried many variations of array_intersect but I cannot get it to match 2 values for each array.

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Compare Array Values For Validation?

Dec 2, 2010

I basically have two sets of data that I want to compare with a lot of different possibilities.

$data = array(
'object'=>'ball', // Should check VALID (Rule 2)
'color'=>'white', // VALID (Rule 2)
'heavy'=>'no', // VALID (Rule 1)


What I want to do is run $data through the $blueprint and make sure of the following:

If the $data key/value pair matches a $blueprint key/value pair, $data's k/v is valid If the $data key/value pair matches a $blueprint key and a value from the nested array, $data's k/v is valid If the $data array omits a key/value pair which exists in $blueprint, $data's k/v may still be valid if it is not located in the $required array If the $data array supplies a key/value pair which does not exist in $blueprint, $data's k/v is invalid If the $data key from a key/value pair matches a $blueprint value without a defined key, $data's k/v can still be valid. However, if the $blueprint has both a key and value defined, $data's k/v must meet the requirements of rule 1 to be valid. I'd like to impose a character limit on several of the $blueprint k/v where if a $data's k/v exceeds this character limit, $datas k/v is not valid

If a $data's k/v is invalid, I'd then like to somehow associate an error with that particular k/v describing why it is invalid (surpassed character limit, general error etc.) Perhaps the error would be defined in a third array?

I've looked into array_intersect_assoc but not sure if this is beyond the scope of that function. Also, there will be a good amount of values in the $blueprint, so I need something as versatile as possible.

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Mysql Compare Values In Table?

Feb 26, 2011

I'm using the following query in order to compare values from two tables. SUM(u.val) is the value of total payments and I want to compare that value with the value of the invoice (r.p_val) and get listed only those with a lower value od SUM.

SELECT u.nmb, SUM(u.val) AS total_val,r.p_val
FROM inv u

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Compare Values For Audit Trail?

May 9, 2010

I'm attempting to develop an audit trail/tracking solution for an existing database written in PLSQL/PHP - however I'm still unsure as of yet on an easy (to implement and maintain) solution for tracking changes to fields/values. For instance, the project tracking portion of the DB APP tracks over 200 fields and ideally I'd like a nice way to show a history of changes, such as:

5/10/2010 - Project 435232 updated by John Doe
Changed Project Name (Old: Test Project; New: Super Test Project)
Changed Submission Date (Old: 5/10/2010; New: 5/11/2010)
Changed Description (Old: This is an example!; New: This is a test example)

Essentially for each field (db column) it would output a new line to show the old/new values. So far my current idea is saving the current version of the data to a temporary table, updating the primary table with the new data then loading each row into an array and doing an array compare to determine the differences. This seems a bit convoluted, and if there is an easier method I'd love to know it.

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Compare Values Of One Array And Output?

Jul 23, 2010

i have an array that can contain the same value more than once. What I'm trying to find is a way to compare the values inside that array and output every value only once.

$_just_a_tier = array();
foreach ($_associatedProducts as $_item){
// count all products
$_tierprice = $this->getTierPrices($_item);


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Compare Values In Associative Array?

Oct 28, 2010

I haven't been working very much with arrays before, do I'm pretty clueless of how to do this.

I have the following code;

function check_system($sys)
$con = mysql_connect("localhost","username","passwd");
if (!$con)


What I need to do, is for the php script to loop through the srvCount and compare which system has the lowest amount of active servers ($sysC), and then echo something like terra=2=27 $sysN."=".$sysID."=".$sysC)

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Compare And Merge Array Values

Mar 2, 2010

I am importing some fields from a cvs and also pulling some fields from a db. I would like to know if there is a way to compare the values on a character by character of 2 arrays so that the field can be updated with the concatenation but without duplication.

$subject value might be "1948"
$output value could be "1948 the next war"

Ideally I would like to be able to combine these after comparing them but hopefully without duplicating the content in the first variable - $subject. I found some info on array_filter but I don't know if it can be used in this case along with array_merge. I have put together a test control as follows:


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Compare Array Values From 2 Tables?

Aug 18, 2009

I have 2 tables one memberlist and the other results, a user makes a selection and it's entered into the memberlist and saved, the results table in then update (after a race event). I would like to compare the values in both table against each, if the values match in the corresponding columns the user is awarded points and if not points are deducted.

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Compare Array Keys, Not Values?

May 26, 2010

I am successfully using the array_key_exists(), as described by

$search_array = array('first' => 1, 'second' => 4);
if (array_key_exists('first', $search_array)) {

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Compare And Filter Values In Array ?

Jun 9, 2011

i have a csv file containing telephone numbers.There is about 15 numbers with the area code +44 and 20 numbers beginning with +64 (there are about 40 area codes). i need to echo one number of each set and drop the remains.i loaded all the content using fgetcsv(). but i cant find a way to do the filtering part.

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Values Wont Compare Strings?

Mar 19, 2009

I have a value that is not comparing correctly

if("Texas A&M" == "Texas A&M") {

How would I do this the correct way right now they are not comparing at all

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