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| | Hi, i'm using vb.net and i have connected a database to it. As per my interface i should add, delete,go back,go next and save my records. All the buttons work apart from delete. The problem is i do not know the codes for deleting a particular record during the run …  |
| | I wanted to pass two values to a click function and use the values to load a file in to a specific DIV. The file to load is called ‘displayTwo.txt' from the 'partialContent' directory and the DIV that the contents of the file will be place in has the ID … |
| | A. Write a triangle solver that takes 3 inputs consisting of angles in degrees and length of sides in arbitrary units and, if possible (your program has to determine this), supplies all other angles and side lengths. There will be either 0 triangles, 1 triangle, 2 triangles or an infinite …  |
 | im intending to do a function that'll calculate the cosine of x like this: 1-x^2/2! + x^4/4! - x^6/6! ... and compiler says that it doesn't support "%lf" format and "undefined" to pow and cos ? why #include <stdio.h> #include <math.h> double my_cos(double c){ int i,k; double result=1.0; for(i=1; i<10; …  |
| | hi! ;) I just want to asked on how I can set the image as background. I put an image on the working station but once I run it, it doesn't appear on the browser. thanks. I'm using Visual Studio 2008 ;) |
 | All, Using the standard ac_quicktime.js as shown below - how does one get the video to auto play and then also keep looping: <script language="JavaScript" src="ac_quicktime.js" type="text/JavaScript"></script> <script> function jumpToTime(timeInSecs) { try { var vid = document.getElementById("iaatt_video"); if (vid && ('VIDEO' == vid.tagName) && vid.currentTime) { // video tag, use …  |
| | I am trying to use a link from a menu item to call a javaScript function that uses jQuery to place the contents of an HTML file into a given ID within a DIV on a page. Here is the link that points to the specific DIV and the also … |
 | I think XML is declarative , I am not sure though if you have the right answer could you please provide sources doing a project for analysis of programming languages. This information would be greatly appreciated. |
 | Hello i have a problem uploading a file in the local server on Chrome. Works fine on Firefox, it uploads as requested, saves to localserver and puts the values on the database as wanted. But it doesn't on Chrome. On the inspector i am getting this error `index.php:1 Uncaught (in … |
 | Hi im ageeting the following error in my script can anyone find a fix or solution hus jan x Warning: mysqli_query() expects parameter 1 to be mysqli, null given in /home/letsswin/public_html/template_pageTop.php on line 7 Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, null given in /home/letsswin/public_html/template_pageTop.php on line 8 //check …  |
| | the following short program asks user to enter # of hospital rooms (between 1-5), and asks for number of flowers, which cannot be a negative number. Then, it picks based on how many rooms the price from the `hospitalRoomsPrices_Array[5]`, and it also displays the total flowers multiplied by $2.50 each. … Programming c |
| | Hello i want a script that shows various text content in the foreground and closes witn an X and shows the original page. Any suggestions? |
 | dear sir i have one check box and one button.when i open form above button is hide. if i tick check box and close the form and when i re open form i want to display above button please help me how to do it. thank you wansa Public Class … |
 | **I can't update inserted data via GUI, Its working well on inserting records before I modify it, and when am trying to modify in order to update inserted data its not update as I expect to happen. I can display inserted data well by echo them to GUI Below is … |
 | Doesn't seem like it should be difficult, but none of my attempts have worked. Thanks a ton. Code found [here](https://www.amcharts.com/kbase/stacked-floating-3d-column-chart/), btw. <style> #chartdiv { width : 100%; height : 500px; } </style> <script src="https://www.amcharts.com/lib/3/amcharts.js"></script> <script src="https://www.amcharts.com/lib/3/serial.js"></script> <script src="https://www.amcharts.com/lib/3/themes/light.js"></script> <div id="chartdiv"></div> <script src="//production-assets.codepen.io/assets/common/stopExecutionOnTimeout-b2a7b3fe212eaa732349046d8416e00a9dec26eb7fd347590fbced3ab38af52e.js"></script> <script src='https://code.jquery.com/jquery-1.11.2.min.js'></script> <script> var chart = AmCharts.makeChart( "chartdiv", … |
| | i have learn this Java since last month for my work purposes. i wanted do this exercise. this is Vending Machine Program. I don't if write it in a wrong way. So i need somebody to show me the in my code. i know there must be wrong somewhere in … |
| | Hi guys, I am facing a little bit problem in mobile menu design. In android is working fine but in iOS safari or chrome has the same issue where I press on the Menu and press on dropdown menu, I cannot scroll to bottom of other <li> element This is … |
 | When I click in listview control to send data in specific textbox then show the error. run time error 380 Invalid property value. I write this code: Private Sub LVEmp_ItemClick(ByVal Item As MSComctlLib.ListItem) With Item Me.txtSrNo = .Text Me.txtamount.Text = .SubItems(mlngCUST_LAST_IDX) Me.txtdate.Text = .SubItems(mlngCUST_LAST_IDX) End With End Sub |
| | im intending to make a brackets checking code that will check some code and look if there's any brackets mistakes in it, i started like this : #include<stdio.h> int i=0; int isPaired(char c) /*checks if bracket matches*/ { if (c == '}' && s[--i] == '{') return 1; if (c … |
 | How do i get the name of the image without the extension at the end ex. (.jpg) i got this code **functions.php** function get_image($id="1") { ?> <img class="img-responsive img-portfolio img-hover" name="picture" src="images/gallery/<?= urldecode(base64_decode($id)); ?>" alt=""> <?php } **pictures.php** <center> <form action="" method="POST"> <div class="col-lg-12"> <?php get_image($imageID); // $imageID is read …  |
| | Hello everybody, I'm stuck with this and I hope there is somebody who can help me. I have a Form <html> <form action="" method="POST"> <input type="text" name="credentials[firstname]"> <input type="text" name="credentials[lastname]"> <input type="text" name="credentials[email]"> <input type="text" name="game[points]"> <input type="text" name="game[wins]"> <input type="submit" name="submit"> </form> </html> and I want to post the … |
| | I'm beginning to wonder... I hope someone can clarify my doubts. First let me explain. So I've been using codeigniter's session library without much thought. I assumed the code was just some wrapper for PHP native sessions. So I assumed it was stored server side so encryption and all that …  |
 | I am trying out a function from a book for the first time. I could use some help. It goes: [CODE] function sanitizeString($var) { $var = stripslashes($var); $var = htmlentities($var); $var = strip_tags($var)' return $var; } [/CODE] I have two simple forms. One that asks for an email address and … |
| | Please, i need a teacher to help me out...i am at the intro stage and i was wondering if someone would walk me through this please..i would appreciate it. Mr. Clark employs students who are exempt from taxes and others who are not. Write a program that will calculate and … |
| | Hello all, I am having issues with a homework assignment. My assignment is as follows: Write a program that uses a loop to display Pattern A below, followed by another loop that displays Pattern B. Pattern A: + ++ +++ ++++ +++++ ++++++ +++++++ ++++++++ +++++++++ ++++++++++ Pattern B: ++++++++++ … |
 | Would anyone know how to put user input into a Char Array. I've provided the code below It doesn't work so I've tried many variations like making char wrd as char wrd[20] but still nothing. I think I'm missing a fundamental point here. All I want to do is have …  |
 | Hi ! I´m developing my first wordpress plugin. To create a shortcode according to tutorial i should duplicate following code. But why is it function form_creation(){ ?> instead of function form_creation(){} ?> I mean why is only a part of function form_creations curled bracket inside the php ending tag ? … |
 | Test Driven Development is something I explored at my last firmware job. I'm interested in trying it while developing a game-engine. Has anyone else here tried this and what has your experience been. |
| | Hello i want to make a script that allows the user to record audio from his device mic and then store it as a .mp3 or .wav file on my database. Does anyone knows any tutorials or scripts? I found this one `http://stackoverflow.com/questions/16413063/html5-record-audio-to-file` but i dont know to make it … |
| | Hi guys i am trying to save information in to my access database , i created new instance of an ADODB.Connection object and ADODB.Recordset object but visual studio 2005 is given me an error message that ADODB.connection and ADODB.Recordset are defined, please can any one help this is my code …  |
| | All in the following code snippet - I have this code working without syntax error if a user accesses the page directly they get the message listed in the else statement "This page cannot be accessed directly " - and when the user accesses the page from a post method … |
| | Hi! Anyone can help please? I am searching around like crazy to make this work but no luck... There are allot of articles with some solutions but nothing works for me... Here is my code <?php require_once('../tcpdf/config/lang/eng.php'); require_once('../tcpdf/tcpdf.php'); // create new PDF document $pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, …  |
 | Hello All, I'm currently working on a project which requires me to encrypt multiple text files at one go. I am able to retrieve the name of the files through listfiles() but how am i supposed to pass those files to File variable so that the encrypt method can encrypt … |
| | hi, does anyone know how to insert a background picture to a JPanel? I have googled around, found something seem more difficult than it should be, and a simple one as below but not showing the pic. [code] midBoard = new JPanel(); JLabel pic = new JLabel(new ImageIcon("Sunset.jpg")); //midBoard.setBackground(java.awt.Color.RED); midBoard.add(pic); … |
 | function email($reqNo){ //Database Configurations $host = "some.url"; $username = "someuser"; $pass = "xxxxxx"; $db = "mydatabase_db"; //Customer Configurations $cName = null; $cEmail = null; $DBConnect = @mysqli_connect($host, $username, $pass, $db) or die ("<p>Unable to connect to the database server.</p>". "<p>Error code ". mysqli_connect_errno().": ". mysqli_connect_error()). "</p>"; $SQLString = "SELECT name, … |
| | <!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"> <head> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" /> <title>Address Book</title> <script type="text/javascript"> function addressBookItem (fname, lname, email) { this.fname = fname; this.lname = lname; this.email = email; } addressBookItem.prototype.write = function() { adrbook = "<tr><td>" + this.fname + "</td><td>" + this.lname + … |
| | I was informed the if-statement is incorrect. I can't find the syntax error ? var curDoc = app.activeDocument; var selall = app.executeMenuCommand("selectall"); var fillrmv = curDoc.pathItems[0].filled = false; if (app.activeDocument.pathItems[0].filled = true) { for (i=0;i>fillrmv;i++) { curDoc.pathItems[0].filled = false; }; }; |
 | Hi i have other problems in other class the questions is ** The Person class Create a class called "Person" that includes three pieces of information as instance variables: a name, address, and age. Your class should have a constructor that initializes the three instance variables. Provide a set and … |
 | I am doing a mini project on Caesar cipher, I found one program but can't understand the 29th line "key = -key". Please help me. # Caesar Cipher MAX_KEY_SIZE = 26 def getMode(): print('Do you wish to encrypt or decrypt a message?') print("'e' for encrypt and 'd' for decrypt") while … |
| | My ISP - upgraded the Apache servers and in doing so - the CGI/Perl script below that worked before since they didn't require use strict now does not - since I uncommented out the use strict - I'm getting two errors - at first I was getting: Global symbol "@allgifs" … |
| | Let's all be examples. I am redirecting from A.php to B.php with a parameter, let's say it ID=1. Therefore, ..../B.php?ID=1 And I wanna hold the value of the ID. Whenever I press a button on B.php, the value ID=1 gone. Any idea of how can I hold that value ? … |
| | hello what is the code of if scroll bar of listbox move i somethins like this ? [CODE] if listbox1.scrollmove then textbox.text="" end if [/CODE]  |
| | function display_questions() { $lines = file('questions.txt', FILE_IGNORE_NEW_LINES); $count = count($lines); for ($i = 0; $i < $count; $i++) { $newLines = explode(",", $lines[$i]); $no_question = $i + 1; ECHO ('<b>' .$newLines[0]. '</b><br />'); ECHO ('<input type="radio" name="' .$no_question. '" value="' .$newLines[1]. '/>' .$newLines[1]. '<br />'); ECHO ('<input type="radio" name="' .$no_question. … |
 | Hey guys I am looking for a delete javascript function that will work with this code here. I have tried a few that I have found online. They work however they only seem to delete the first row. If you add rows none of those can be deleted there after. … Programming finance javascript  |
| | Hi, i am trying to build Employee Attendance system and was successful in assigning TAGS to employees.now i want to calculate in/out timings of employees and which TAG swapped His/Her TAG without displaying any data to end user. i had tried basic sql query but seems to be not working. … |
| | hi i have a form for members to fill in and i want there own personal submissions under form where i will be adding options but it will only work if i put the submitted data above form else i get white screen heres my coding **top php block ** … |
| | What does it mean when you get the error; Illegal use of the resevered word; else. if(); { alert(); } else { alert(); }; |
| | we use `Print` to print text to form in vb6 and dont know how to print text to window form in vb.net please explain how to achieve it . . .  |
| | I have the following code and i dont understand why P4(3,7)is giving returnvalue true (1) , since here 7(ConTemp.XYCoord[1]) is bigger than 5 (ReCoordRo.XYCoord[1]), so i would like to know a way to monitor the boolean Rechteck1.contains(P4), watch windows doesnt give me that option, so how do i go about …  |
 | I have found a source of and aledged xml file (although it is named as solarxml.php, when I download it the data that I want is there, i.e. solarflux, aindex, kindex and sunspots, but I have no idea how to determine how to extract the 4 data fields I want, …  |
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