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 | Hello i want to retrieve only one row from an mysqli statement. The catch is that i use the `$row=mysqli_fetch_array` in a `while()` to loop the data. But i need a row to run as variable before the while begins This is what i mean $query=mysqli_query($db,"SELECT a_id,a_title,a_desc,a_url,a_img,a_uid,a_times FROM table WHERE … |
| | Hello, I created a small windows service in VB.net, intended to run on a MS Windows server 2012, which uses the EventLog.WriteEntry Method to write entries to a custom log file. All works as intended, however, I am wondering if there would be a better way to write to the … |
| | how to send mails individually instead of sending to all recipients together? my code is: function SendMail($msg,$subject,$addresses) { require "class.phpmailer.php"; //Fetch from email here foreach($addresses as $key=>$val){ $email = test_input($val); if((trim($email)=='') || (!filter_var($email, FILTER_VALIDATE_EMAIL))){ unset($addresses[$key]); } } $addresses=array_unique($addresses); $row = FetchAllsettingsCustomMailchmp(); //end fetch $mail = new PHPMailer(); $mail->PluginDir = ""; … |
 | Everything I have found shows how to add a row to a database for new images... I am trying to update an existing row with a longblob field to store a logo and cannot seem to grasp what to do Any help would be greatly appreciated |
| | Hello, i have a problem. I want to do two things First, explode an array to retrieve the ids from a row on the table e.g. 1,5,23 and then use a variable to call a Mysql statement. Here is my code public function Show($times) { $q=mysqli_query($this->db,"SELECT to_uid_fk FROM table WHERE … |
| | how to do this? write a c++ program that given the name of a text file reads that file and counts the number occurrences of each alphabetic letter in the text. treat upper and lower case instances of a letter as the same letter. hint: look up tolower()---testing the case … |
| | I am trying to make a Java program that uses a tree to collect folder and file information about a directory and display it to the user. Essentially a java version of the tree DOS command. The user inputs a path to a folder and the command window will spit …  |
| | Hi all, I am tying to have a page header transparent with the background blurred behind it. So far, for some reason, the blur overlay is only blurring the logo in the header, but nothing else?? my HTML is: <div class="overlay-blur"> <div class="page-header"> <img src="http://test.com/wp-content/uploads/2015/11/Strong-Links.jpg" class="logo"/> </div> </div> And CSS: … |
| | Can anyone please tell me what is the problem in my code: void Laptop::show() { Computer::show(); cout<<"weight is="<<weight<<endl; cout<<"height is ="<<height<<endl; cout<<"length is ="<<length<<endl; cout<<"width is ="<<width<<endl; } I am unable to call Computer::show(); function in Laptop::show(); function.Compiler says to use . or -> operator i am unable to understand. … |
| | I am currently taking this course, and I am struggling with the application of code at points. Does anyone know where I can find a good site for tutorial purposes?  |
 | Hi Guys, I've got a xampp since day one, as i used this for local development, strangely happen yesterday when i started it, i cant view my localhost even the phpmyadmin though the xampp is up and running and the most annoying part is when i open my browsers (GC, … |
| | There´s another post about this, over 3 months old, but there they are dealing with port settings which isn´t the problem, so I´m making a new thread. I send out 50+ emails in a loop via PHPMailer - SMTP. For testing purposes I send them all to myself, so I …  |
| | So, my teacher gave me this assignment to write a program to enter a four digit number Andries each digit of the number in a separate line. For example, if a user inputs 1234, the output should be: 1 2 3 4 I'm stuck. Please help ASAP. We have learnt …  |
| | hiya all i am doing a program here on switch case, have a fair idea on switch case but the lecturer now decides to teach us it the program goes like this. have to find the retail price, commission and enter the employee id num but i having some problems … Programming java  |
| | Greetings! I have been using the code below to restore backups of mysql database taken utilizing the mysql dump for a few years, but suddenly, this does not restore database backups anymore. Is there any change within mysql? code: Dim myProcess As New Process() myProcess.StartInfo.FileName = "cmd.exe" myProcess.StartInfo.UseShellExecute = False … |
| | Hello Everyone, I have a problem with the change password box, code is working and when i submit the form its showing "Record updated successfully" but when i check the database i find its old password in database . May anyone help me please.. Thanks in advence. <?php require_once("checklogin.php"); include … |
 | Hi, I'm Kavin, I guess I've always been a bit geeky. I'm currently working on my first website and learning HTML and CSS. I'm also quite keen on photoshop. I also want to learn PHP, MySQL and video editing at some point, but for now I'm still quite busy with … |
| | Hey guys! I'm currently working on a simple matching game. The game has 3 difficulties: easy, medium, and hard. When the game starts up, it is already set to the easy difficulty with 12 tiles. Medium difficulty displays 20 tiles and hard difficulty displays 30 tiles. I've figured out how … |
| | Hi, I am new to this concept. Can anyone give me an example and ideas for google map plotting? In a google map, I want to show all the trucks based on latitude and longitude of the trucks. After showing all the trucks,I want to see a particular truck`s report … |
| | Hi, I am a student with a basic knowledge of C#. For my project, I would like to build a logic gate simulator that could teach someone about the basics of Gates. I have seen this done before and always wanted to have a go myself. My starting point, I … |
| | this all (especially j) but anyone can make their input it is me again, me and my games and them, i am currently trying to build this game but this one is a counting numbers game. am sure you all must have come across it at some point time. i … Programming java |
| | I have in my program an object of a class. When I try to print it out I am getting "Address@33909752" - guessing it is a hash code. I also tried to override toString method, but still didnt help Address address = new Address(city, country, houseNo, street, postCode); Is there … Programming java |
| | Hi all, I'm very very new when it comes to JavaScript, but I understand it's what I need to solve my problem. Basically, I have a PHP script that takes a while to process (several minutes). This script is linked from my homepage and when the script finishes it redirects … |
| | I am thinking about installing an SSL cert on one of my domains but only want to use it on a few specific pages where people enter their personal information. Before I purchase the wildcard SSL and install it, I wondered if anyone could point out any pitfalls to be …  |
| | I am having trouble getting value from getter. I am trying to access the getter method from another class but it returns null. In my Registration Class I have a constructor and getters. In my Client Class I have set the values using Scanner. I would like to create Report … Programming java |
| | I have a jbutton ,which once clicked ,counts the clicks: int clicked ; private void jButtonScanActionPerformed(java.awt.event.ActionEvent evt) { clicked++; } My question is how to attach this click output(once the button is clicked ) to jtext field to see the click count? private void jTextFieldParcelIDActionPerformed(java.awt.event.ActionEvent evt) { } |
| | Dim DB As New ADODB.Connection Dim rs As New ADODB.Recordset Dim RST As New ADODB.Recordset Dim adoConn As ADODB.Connection Private Sub Command1_Click() Adodc1.RecordSource = "INSERT INTO STUDATA(UserName,Password,Course, Gender,Country) Values ('" & TxtUn & "',' " & TxtPw & " ','" & ChkC.ischecked.tostring() & "','" & ChkCC.ischecked.tostring() & "','" & ChkJAVA.ischecked.tostring() … Programming open-source visual-basic  |
| | I always get errors in c programming while using if and else as " expected expression before else". Why do this error display? |
| | Hello guys! I'm trying to create a countdown timer for a memory app. The user is given about 5-10 seconds to look at the gridview of pictures then the countdown timer starts. I was wondering how I can achieve this. The code below shows the countdown timer which starts at … |
 | Im working on a menu for my website.The idea is that on click on a menuselection the menucard scrolls to said portion of the menu. I tried different approaches,sofar only $(function MyFunction() is working,but i need sth more general where i can include a parameter into the function like function …  |
 | The php/html file I am working on is laid out in this way. <?php // connect to DB $connection ?> html html html <?php foreach($connection-query($sql) as $row) do stuff ?> I'm getting the error 'Invalid argument supplied for foreach()' when I run this page. Can I not break out of … |
 | SO im trying to generate and 8 x 8 table while($a <= 8) { echo "<tr>"; while($b <= 8) { echo "<td> tell me </td>"; $b++; } echo "</tr>"; $a++; } and i cant tell whats wrong |
 | Hi guys, I'm now looking at what seems to be a nice exercise on my java book. Basically, the exercise asks me to build a virtual keyboard GUI - see screenshot - and when you press each key on your real keyboard the key you've pressed will change its background … |
| | I am trying to create a method entitled rolledOneOnlyOnce that takes in two integers as parameters and returns a Boolean. This method must be public and static. In this method, the integer parameters represent the values currently on each of the Game’s die (die1,die2 respectively). Here, you will want to … |
| | hi i got a bank account project and i dont know how to figure out this problem i need to be able to transfert money from checking account to saving account if someone can help me with an exemple ,because i am a bit lost thanks by advance |
 | **Full error:** *xengine.js:2 Uncaught SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode* I have **no framework**. This is pure flat HTML, CSS and JavaScript. HTML goes on like this (up to relevant moment): http://pastebin.com/s8s2KLmt And the JavaScript (starting from line 1, no additional files, entire …  |
| | Hello I have created a installer package of my project build in Visual Basic 6.0. I have using Advance Installer for making package. every thing works perfectly on other systems but a minor problem in my project i am facing which is very hard for me to resolve is I … |
| | Hi, Im working on project right now in webdevelopment. im trying to view a PDF file in a browser which is the filepath was stored in database and the actual file save was in folder inside my webfolder and could retrieve/view by its ID. here's some of my code <?php … |
| | I am desgining a userform in ArcMap, but I don't know how to sum up numeric values in a textbox (txtBox1) in another textox (txtBox2). Can anybody provide me with a vba code for that! |
| | Always get really confused when dealing with timezones... I have a string `8/11/2013`, which I apply the following code: $firstDate = new DateTime($rawData[$backdate][0]); $firstDate = $firstDate->format('d/m/Y'); The issue is that PHP seems to think that the '11' is the day, when it's actually the month (I'm in NZ). When I … |
| | Rev Jim: I need to get a random file name from a specific directory (folder) each time this routine is called. I was given these steps on another website, but I need to be shown how this is done. Can you please assist? Get the files - Directory.GetFiles or DirectoryInfo.GetFiles …  |
 | pls i need help in creating a traffic control system .for my project |
 | Its showing same result 1280*800 and above but when i change screen resolution to low like 1024*768 class="right" goes down. how can i fix this . Testing screen resoluition at http://quirktools.com/screenfly/#u=http%3A//www.design.earnandearn.com/&w=1280&h=800&a=1 <div class="slider-bg"> <div class="container"> <div> <div class="left"> <h3>Making Money the Easy Way in</h3> <h2>Our Social Network</h2> <p> Achieve your … |
| | I have a problem!! I am trying to convert pascal code to VB and am stuck. Pascal: TYPE Elements = SET of 1..255; Xpath = ARRAY[0..50] of BYTE; VAR Path0,Path1,Path2:Elements; Path:Xpath; So, Elements is defined as a base set of numbers 1 through to 255 (inclusive). Path0, Path1 and Path2 … |
| | I know how to find number of working days for an academic year. But I want to know working days of each and every month from june to april of next year,seperately. How to do? |
| | char patron10(int m , int n ) char patron10(int m , int n ) { for ( int = 0 ; i < m ; i++) cout<< "." ; int a = 0 ; while (True) { cout<< 10*a ; if (10*a >= n) break ; for ( int i … |
 | Hey I have a question, how many people actually use telerik? Does anybody have experience with it, and what are your opinions on it? To me it is just another third party library that nobody knows, but I want an opinion on it from actual seasoned developers. I have worked … |
 | Hi I have problem to get data when insert with ajax. I have ajax.js file and here is this code: $('#text-content').keypress(function(e){ if(e.which == 13) { if($('input#enter-click').prop('checked', true)) { $('#live-send').click(); e.preventDefault(); } } }); $('#live-send').click(function(){ var message = $.trim( $('#text-content').val() ); if($('#text-content').val()!="") { $.ajax({ type: 'POST', dataType: "json", url: './includes/conversation.php', data: …  |
| | Hello, I'm a python beginner & I'm learning it on my own. So, I've few (dumb) questions about it. - Where should I host a python project on linux? I'm sure there'd be multiple choices. So, Where would you host it & on what circumstances? - I understand that `virtualenv` … Programming python |
| | Write a select statement that will display student id, student last name and the number of courses a student has been enrolled. You will need to join two table, use a COUNT aggregate and a GROUP BY clause in your SELECT statement. That is the question. I've written the following …  |
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