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| | How how do you change a value inside a variable, i'm having trouble executing this but can't find any examples for dummies. |
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| | I am facing a problem that I have to show database results from 3 different tables on a single report these three tables have are used for different purposes and want to show their headings details separately. I am using VB6 and designing this report in **DataReport** a common feature … |
| | Hey guys i am having a problem with this function. Its a fucntion to generate bills and i want to add a condition in where if users enters a wrong product number th program should not proceed. Any help is appreciated. void place_order() { int order_arr[50],quan[50],c=0; float amt,damt,total=0; char ch='Y'; … |
| | Hi there! I need to find the mimimum element in two-dimensional(4,4) array by row and maximum element by column and store them in another array (5,5).Maybe I did not explain properly. That's how it should look new array (5,5): 1 2 3 4 min 1 2 3 4 min 1 …  |
| | Hello , I want to compare each element of an array with every other. For example, array[0] with array[1] , with array[2] ... Then , array[1] with array[2],with array[3] ... So , I thought something like this : for ( int i = 0; i < N; i ++ ) … |
 | How can i stick the footer at the bottom of thumbnail i cannot find anything on google here is the code HTML <div class="panel panel-default"> <div class="panel-heading"> <h3 class="panel-title"><b>Related Links</b></h3> </div> <div class="panel-body"> <ul class="equal-height-thumbnail"> <li> <figure><img src="http://www.htmllion.com/img/thumb.jpg" alt="Equal height of thumbnail"></figure> <div class="caption"> <p>Lorem ipsum dolor sit amet, consectetur … |
| | hi all, I am trying to make an array that looks like this: Array ( [status] => [MERGE0] => removed@email.address [merge_fields] => Array ( [MERGE1] => James [MERGE2] => doe ) ) In my code, there is an undefined number of [merge_fields], so I am using the code below to … |
| | I am developing a sample project in Visual basic 6 and MS Access 2003. 1. I wish to print Invoice in Continuous statonery (Roll Paper ) width of paper 5.5 inches I am using printer.print Code using (x,y) co-ordinates My problem , after printing one bill printer skips and giving …  |
| | Hi everyone, am trying to display the next record with next button and previous record with previous button from 2 tables. But when i click next there is no record displayed eventhough there are records in the database. The same thing happens with previous button. Please advise. Thanks a lot. … |
| | my webpage is using frames. whenever it detects user closing the windows or log out, it will display a pop up 'thank you message' prompt. the page also has timeout mechanism which will inform user that time elapsed and will redirect page to login page. the problem is that is …  |
| | Hi just wanting to see how you can iterate over a hashmaps entry set checking both the key and values, if either matches the string passed it will return the other (if it matches the key it will return the value, if it matches the value it will return the …  |
| | hello, i need your help i have problem with my code php. i want to call and display data from database but this coding cannot working. this's my code php. **searchform.php** <?php mysql_connect('localhost','root','') or die("Connection Failed"); mysql_select_db("profil")or die("Connection Failed"); $query = "SELECT * FROM tblreport"; $result = mysql_query($query); ?> <select … |
| | Hi guys. I have already installed fullcalendar successfully onto my webpage home.php <script type="text/javascript" src="js/fullcalendar.js"></script> <script type="text/javascript" src="js/fullcalendar.min.js"></script> <script> $(document).ready(function() { var date = new Date(); var d = date.getDate(); var m = date.getMonth(); var y = date.getFullYear(); $('#calendar').fullCalendar( { header: { left: 'prev,next today', center: 'title', right: 'month,basicWeek,basicDay' }, … |
| | i have problem to delete a data using checkbox ..please help me this's coding dataprocessor.php <?php @ $db = mysql_pconnect('localhost','root',''); if (!$db) echo'Error: no connection database. Cuba.'; exit; } mysql_select_db('profil1'); $query = "select * from tblprocessor order by Name "; $result = mysql_query($query); $num_results = mysql_num_rows($result); echo "<center>"; echo "<table … |
| | i made a form with datagridview which get its values from excel file and make some changes on its columns to prepare it to be saved in sql database so i need your help to compare one datagridview column with listbox items and get the result in another column for … |
| | <html> <body> <form action="#" method="post"> Addition 1: <input type="text" id="add1" name="add1" onkeyup="AutoCalc(this)" /> Subtraction 1: <input type="text" id="sub1" name="sub1" onkeyup="AutoCalc(this)" /> Addition 2: <input type="text" id="add2" name="add1" onkeyup="AutoCalc(this)" /> Subtraction 2: <input type="text" id="sub2" name="sub1" onkeyup="AutoCalc(this)" /> <label> Total</label> <input type="text" id="total" name="total" disabled="disabled" /> </div> </body> </html> <script> function … Programming javascript  |
 | I hot the following program from the book 'C++ For Dummies' but have two questions about it. First I compiled the program but I'm afraid to run because the memery created from the heap does not appear to me to get de-allocated. Am I correct in not wanting to run … |
 | Hello, I'm 100% new to C++ and someone recommend Code::Blocks as the best IDE for coding in this language. However when I try to run my code: [CODE=c++]#include <iostream> using namespace std; int main() { cout << "Hello world!" << endl; cin.get(); return 0; } [/CODE] I get the following … |
 | I've read the following statement and I cannot understand something within it "*In all binary trees, there are at most 2^i nodes at level i + 1*" what I cannot understand is that tree's levels start at level 0, however, if we apply what is written in this statement there … |
 | Hi All, I want to know wheather I can update (add new data) to a row in mysql database table without replacing existings data. Ex : There is a row that contains, ID Name City Groups 1 John Colombo gamers I want to add 'programmers' to John's Groups. ID Name … |
| | Hy there... I have this problem and I don't know how to fix it....I didn't get help from the theme creator and I am asking your help:) In product list - list mode, I have the product with the ingredients and on the second row I want to put the …  |
| | Hi i am trying to execute .java file through php. please any one help. |
| | Hi All I have some doubts while coding in java for the xml reading below is my xml format : <?xml version="1.0" encoding="UTF-8"?> -<ab_rsp status="ok"> -<itm title="United States" guid="04570A9A-6066-11E2-BB55-FF519035903F" type="country"> -<itm title="Arizona" guid="A83274AC-901A-11DF-A622-0C319DFF4B22" type="authority"> -<itm title="Academic Standards" guid="9935C580-C0DA-11DA-80AA-DCC515614119" type="document"> -<itm title="Technology" guid="E3E0AD06-FC32-11D9-8407-9AE6FB2C8371" type="subject"> <meta name="year">2000</meta> -<itm title="Readiness (Kindergarten)" guid="001DCFCC-2A74-11D8-A1A9-EB97E8AED672" type="grade"> … |
 | Hello DaniWeb Users/Programmers, I don't know if I post this on the right thread but I already post in Linux and Unix Thread but the cause I try ask in here is because it is programming related. I am a window user but trying to use linux for some purpose. …  |
| | Hi, I wrote a method that accepted a parameter and used a hashmap to return the value for that key. However I have been asked to change the way it is written so that code isn't duplicated. The hashmap used has key value pairs such as 'X', 'Y' in one … |
| | I have a page running scrolling nav bootstrap theme which essentially means for me that I have multiple forms on one page. The problem I am having is whenever someone submits any of the 3 forms it sends data from all forms on the page. The code is below, I … |
| | i am trying to fetch only image from database.In database the table (post_content) have image along with description i only want image.is it possible?Keep in mind that $row['post_content'] has image and decription. <?php $sql = "select * from wp_tableposts;"; $res = mysql_query($sql); while ($row = mysql_fetch_array($res)) { echo'Post Contant:'. $row['post_content']. … |
| | I included my mail attachment code in php But it is not working correctly, Please give me a alternate solution which works in online <?php //define the receiver of the email $to = 'demo@gmail.com'; //define the subject of the email $subject = 'Test email with attachment'; //create a boundary string. … |
| | Hi, Ive been follow the tutorial in the youtube . I need to upload images to my webpage but the code seem not working. It also doesnt not appear any errors from the code. Can someone please have a look at my code, please? <!-- dbase.php to connect between php … |
| | hi all, i m working on the email validation i ve to check email id either it is correct or not but i cannt send mail on them. ie when i validate all email id client send newsletter and they should not bounce. thanx in advance  |
 | How to update address bar with new URL without reloading the page? |
| | problem in getting live data in my web page search_ajax.js $(document).ready(function() { // Icon Click Focus /*$('div.icon').click(function(){ $('input#search').focus(); });*/ // Live Search // On Search Submit and Get Results function search() { var query_value = $('input#search').val(); $('b#search-string').html(query_value); if(query_value !== ''){ $.ajax({ type: "POST", url: "search_ajax.php", data: { query: query_value }, … |
| | Hi, I'm trying to read a cookie that I've set with php with javascript. The cookie is for storing the username when logging in to a site. If the cookie has been set I want the focus in the inline popup to target the password field so that the user … |
| | this is js code i am calling "is_loggedin" from ajax in php folder in login.php but it always gives undefined index action $(document).ready(function(){ $('.carousel').carousel({ pause: "false" }); }); $("#loginId").click(function(){ $("#modalLoginId").modal("show"); }); $("#registerId").click(function(){ $("#modalRegisterId").modal("show"); }); $("#login-btn").click(function () { var loginpasswordJSON = JSON.stringify({ "username": $('#login_username').val(), "password": $('#login_password').val(), }); alert(loginpasswordJSON); console.log ("Login Started"); … |
 | Hello! There is another problem which I am facing in JDBC, is Insert statement. I am giving code of my program and explaining my problem . I am using ms access and netbeans 8.1 package database2; import java.sql.*; public class Database2 { public static void main(String[] args) { try { … |
 | Website is exclusively built with `.click()`, `onclick=""` and alikes. I'd like to use a plugin that there is out in the world, which would allow me to use custom scrollbar to scroll content of a lengthy `<div>`. I've tested about 6, whom 1 didn't work (maybe I just can't read), … |
| | this code doesnt save data in db as 1 when i click on yes button.. <table id="main" class="display" cellspacing="0" width="100%"> <thead> <tr> <th>Date</th> <th>Amount</th> <th>Approve</th> </tr> </thead> <tbody> <?php $i= 0; foreach($purchaseorder as $tdata): $i++; ?> <tr> <td><?php echo $tdata['pay_date']; ?></td> <td><?php echo $tdata['amount']; ?></td> <td><td><?php if ($tdata['approve']=='1') { ?> … |
| | Hello guys so i'm quite new to C++ but i already learned OOP and other things so i want to use this little knowledge yet to create some basic program. I wanted to make a program that uses some API's but the problem is i'm not famillar how API's work … |
| | Hi all, my boss want me to send an calendar invitation event to Microsoft Outlook i have tried many time already and it still give me the result "This is no a valid internet calendar file" and here my code: [CODE] $vcal = "BEGIN:VCALENDAR"; $vcal .= "VERSION:2.0"; $vcal .= "PRODID:-//CompanyName//ProductName//EN"; … |
| | I have the following code: lista_cosas=[] class cosa(): global lista_cosas def __init__(self,color): self.color=color def operacion(self): if self.color=="verde": lista_cosas.append(cosa("azul")) else: lista_cosas.append(cosa("verde")) c=cosa("verde") lista_cosas.append(c) n=0 while n<10: n+=1 for cosa in lista_cosas: cosa.operacion() and it gives me the following error: Traceback (most recent call last): File "C:/Users/elster/Desktop/Cancer modelling with python/recursive_test.py", line 21, …  |
 | Good afternoon everyone! I'm running into a small snag and it could just be because it's late and I'm not thinking clearly. I have an ASP Panel that is an alert box. The panel's initial visible property is set to false and should only be set to true when specific … |
| | Hi, It is a new for me. In a site, I have 10 to 15 menus. I want to know a user what are the menus he accessed , how many times he visited a particular menu from he logged in, and from which IP Address. How to know these …  |
| | hi guys i had a brig problem last night and i had to delete xampp and this then decided to delete all of the file for the website that i was creating...... (yes i know i need to back up!!) ive just re-installed xmapp but now it wont show the … |
| | In local, mail works perfectly. But in online I got error like: SMTP->ERROR:Password not accepted from server:534-5.7.14 Please log in via your web browser 534-5.7.14 then try again. Learn more at 534-5.7.14 https://support.google.com/mail/answer/78754z190sm15009353oig-25 - gsmtp Message was not sent.mailer Error:SMTP Error:Could not connect to SMTP host.  |
| | The University wants to make a basic graphical display to show how many people received different grades for a piece of work on a module. You are required to write a program in C++ that achieves this. The program is in a number of parts. 1. The program should allow … Programming c++ visual-basic |
| | Hy there! I have the following thing that I need to solve: In the Menu I have the Parrent Category Name and inside are 7 categories for food.... If I click on the menu on the parent category name it send me to the home page and open the menu. … |
| | I'm trying to finish a work for a course and i have a problem for the last few days, with 2 model view controller. n°1: I have 3 tables one of them its 'Apartments' that has a FK with 'Cities.Id' and 'Cities' has a FK with 'States.Id', I want to … |
| | Warning: mysqli_query() expects parameter 2 to be string, object given in E:\xampp\htdocs\cadastro\cadastrar.php on line 46 Alguem pode me ajudar? <!DOCTYPE html> <html> <head> <meta charset="UTF-8" /> <title>Cadastrar</title> </head> <body> <?php include "config.php"; $nome = isset( $_POST['nome'] ) ? $_POST['nome'] : 'valor_padrao'; $sobrenome = isset( $_POST['sobrenome'] ) ? $_POST['sobrenome'] : 'valor_padrao'; … Programming java javascript mssql mysql php  |
 | Hi all, I am trying to select single record from each year of last ten year. Given below is the code what I am using now. But its taking too much time to get the result. Is there any way to make it fast? $sql_cond ="SELECT Close_Price FROM (SELECT Close_price … |
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