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| | I would like to know why my data is not saving permanently in my local database. If I close my application and open it again. I cannot download the uploaded data. Its showing an error called "**The given key was not present in the dictionary**” But I can download the …  |
| | **Hello Actually i want to make dropdown list dynamically in C# . So that in that dropdown list when i enter some value it should retrieve value from database and also when enter any alphabet, so at that time it show all the names with that alphabet in the starting …  |
| | As I understand it, Fortran 2008 is the latest release? I have searched goolge but was un - able to find a Fortran compiler and tutorials Fortran 2008.  |
| | All, Looking for newbie help. I searhed the internet looking for examples to follow. What I want to do is write code to read a multipage pdf and convert to jpg (each page) and display on screen. I find way too much stuff that is either complicated or it is … |
| | class phpParser{ public $pageString; //some other properties and methods class software{ private $baseName; private $url; private $html; public initiateValues (){ $this->html = new phpParser (); } } // Now how to access properties and methods of phpParser class through software class member $html (which is actually object // of phpParser …  |
| | I want to insert a URL inside an echoed table row. Here is the URL and table column: <a href="modify-user.php?id=<?php echo $row["id"]; ?>">Modify</a> Here is the table column: printf("<td class=\"listusers\">" "</td>"); Thanks for your help in advance. |
| | Hi Friends, I am using this code to upload image but it seems my call is not getting inside function. I put some echo commands for debugging. all I get output is after selecting file "hello entering function". but do not get other echo command print. Neither insert command is … |
 | I have a Jframe that contains a JPanel which has a label that I use as a background image and a second JPanel that I want to add my controls into. I am attempting to add and position labels dynamically. I can add the labels but they all appear at …  |
 | I have a simple question about unicode and utf8. How does a utf8 encoding know what its uppercase encoding is? I understand how utf8 encoding carries its unicode value embedded in itself but I fail to see how it maps a utf8 encoding to an uppercase unicode value. What is …  |
 | Hello, I am trying to create registration form that automatically send automatic email after the user press next. Registration1.php <!DOCTYPE html> <html lang="en"> <head> <title>Registration</title> <meta charset="utf-8"> <meta name="description" content="Your description"> <meta name="keywords" content="Your keywords"> <meta name="author" content="Your name"> <link rel="stylesheet" href="css/style.css"> <script src="js/jquery-1.7.1.min.js"></script> <script src="js/script.js"></script> <script type="text/javascript"> $(document).ready(function() { …  |
 | I am in the process of developing an Android App that will sync all of the users bank and credit card accounts to get the balance. The purpose is that I want to build a budget app and I am not sure how to go about coding the app to …  |
| | Hi, Need help on exporting data to csv from oracle database when i export ... the field which has null values (in database) appear as 'null' word in the csv output. Is there a way to avoid it? thanks |
 | Hello, I have used for loop to create checkboxes. and on each of them i want to know its checked or unchecked. code is as below: foreach ($All_skill_type as $All_skill_type_) { $each_skill_type=$All_skill_type_ -> skill_type ; // find skill_type_id and serach Skills for that skill_type $skill_type_id=helpers::getSkillTypeId($each_skill_type); $skills_of_skill_type=helpers::getskills($skill_type_id); ?> <fieldset class="step"> <p> … |
 | Hello Everyone, This question is quite hard for me to understand it. I have gone this further. your help will be appreciated. The program is used to calculate volumes of tanks. #include <stdio.h> #include <stdlib.h> #define PI 3.14152 /*Declare for storing the data of a cylindrical tank new structure type … |
 | I have several databases located over the world, this all have the same structure, with the same tables and triggers. For clarification purposes: Site 1: database_1 (with all its tables same as other sites) Site 2: database_1 (with all its tables same as other sites) Site 3: database_1 (with all … |
| | i have an issue, my code works wonderfully for the pupose its designed for however for security reasons i need th epages page my login page to have either randomized links or just links that cannot be bookmakred too so that one can bypass the login page. My login page … |
 | Hi i started the book c++ from ground up,but looks like it's too old.I came across the bonded array.Question- what are they,where to use them,how and are they still used in c++11? Thank you .  |
 | I'm trying to run a program with command line arguments. I keep getting the following error: This application has failed to start because libgcc_s_dw2-1-.dll was not found. Re-Installing the applicatiob may fix this problem. I have no clue what to do with this. The code works on the school computers … |
| | Hello, I am getting an error <?Php include 'connect.php'; $userName = $_POST['Username']; $firstname = $_POST['First Name']; $Surname = $_Post['Surname']; $email = $_POST['Email Address']; $password = $_POST['Password']; $gender = $_POST['Gender']; $dob = $_POST['DOB']; $query_insertintotable = "INSERT INTO User (username,Password,First Name,Surname, Gender, DOB, Email Address) VALUES ('$userName','$password','$firstname','$userName', '$gender', '$dob', '$email)"; $query = … |
| | I'm sure this question has been asked before, but I'm at a loss here. I've been attempting to get a piece of C++ code to work. It works perfectly on Windows AND Linux (Multiple distros tested on) however Mac is proving a pain. I'm executing a Jar from C++, and … |
| | ** Hello i am newbiw to MYSQL .... iwant to create stored procedure in PHPMYADMIN . But when i am same procedue od MS SQL in MYSQL it is giving error . #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL …  |
 | Hey all, I was wondering about this piece of code on how to make it simpler to find the needle in the haystack for example "abbaabbaabb", "abba" - the needle, "abba" is found 2 times in the haystack "abbaabbaabb". I have this code: unsigned int substringCount(const std::string& strng, const std::string& … |
 | Hey guys, having a bit of trouble with a customized eCommerce. The part I want to focus on is the adding of an item to the shopping cart (and the details that go along with each item). Everything works as is with the things I need commented... initial call to … |
| | I am doing ex4 from the fundamentals of C#. But I cannot solve the problem. I am unable to slice the array correctly and instead just endup with System.int32[] Simply all I am supposed to do is find the maxmimal sequence of equal consecutive elements. I am trying to follow …  |
| | Problem with the contact form page. Displays below Once you click the send button . A socket operation was attempted to an unreachable host 74.125.193.108:587 Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and …  |
| | We received a project to make calculator in assemly I want to check the result of the numbers actually in the range. that I don't have pverflow or undeflow. But it does not work .. Can you let me know where the problem so I could fix? here is my … |
 | I am creating chat program in php using jquery, ajax and MySQL. and my problem how to auto scroll down when div is overflowed. like when user enter new line it will goes down and I want to auto scroll down when new messages appeares down. and I am trying … |
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| | OK, so I'm making this advanced web browser for myself that can do favorites. I'm using a combo box as an alternate text box, thinking this should do. But then, I ask myself, what code so I can open a new form, type a title, and put the url, so …  |
| | Hello everyone, Can you help me with the following problem. I am working on Eclipse IDE. I created new Dynamic Web Project and when I tried to create a Servlet class though every required package is imported it gives a compiler error. The following is a sample code. import java.io.*; … |
 | Ι am trying to make an app. I visited phonegap.com. I install node.js and run C:\> npm install -g phonegap on the command promp. Does anybody knows what to do next?  |
| | is there a way to get info from a youtube video link such as i want to get the title, description, video duration, thumbnail link, and videoid ie.: v=**gJ_3BN0m7S8** just the bold part from a link and yeah without the use of an webbrowser since they seem to be really … |
| | I know I can write Javascript to do this. Doesn't jQuery have a close parameter, there is nothing listing in the API ? I want to close a div, not have any effect as my current script. $('.close').click(function(c){ $(this).fadeOut('50'); }); |
 | #include <p18F8680.h> #include <delays.h> #include <string.h> #include <stdio.h> #include "LCD_Utilities.h" int* lpc_L1; unsigned int ln_Volts; unsigned int ln_Tenths; unsigned char luc_Result; char Convert_ADCResult_to_Char(unsigned char, unsigned char); void main (void) { TRISA = 0x01; TRISD = 0x00; ADCON0 = 0x01; // ch0, DONE, ADC on ADCON1 = 0x0E; // AN0 set … |
 | Hi there, i have recieved this notice Warning: Header may not contain more than a single header, new line detected in C:\xampp\htdocs\a\Student_Edit_Handler.php on line 53 and these are my codes. Kindly help me to fix this. <?php session_start(); $session_id = $_SESSION['user_id']; if($session_id == null){ header("location:Student_Edit.php"); die(); } include 'Connect.php'; $flag … |
 | here is my code, it is very simple Me.Validate() Me.TableBindingSource.EndEdit() Me.TableTableAdapter.Update(Me.Database1DataSet.Table) MsgBox("Update successful!", MsgBoxStyle.OkOnly, "") Me.TableTableAdapter.Fill(Me.Database1DataSet.Table) Actually, I have been programming for a year or two three years ago but I stopped after my laptop was stolen and due to work. But now I I have a new laptop, and … |
| | I have a small program that queries a database and retrieve some information about employees. The only problem I have is that when I search for the employee my program never finds any employee after the first employee. Here is my code: private void buttonSearch_Click(object sender, EventArgs e) { string … |
 | i have a windows phone project and i am trying to post data to website and get the data i have working windows form project code but when i try to use that code on wp8 i get error says `Error 2 'System.Net.HttpWebRequest' does not contain a definition for 'GetResponse' … |
| | This is a follow up to another thread, lets say the other thread didn't occur, kapeesh :) ! This [code](http://jsfiddle.net/WildWind/3AXB9/) is telling me I'm missing a semi-colon, I can't see where it's missing the code looks clean to me ? |
| | hello guys i am trying to do something wierd in my query here is my query SELECT * FROM products INNER JOIN smartdevices ON products.id = smartdevices.productId WHERE products.clearName LIKE :keyword1 OR products.clearName LIKE :keyword2 OR products.clearName LIKE :keyword3 when the user enter the search phrase my php code will … |
| | Hey all, I have done a lot of research on this subject but cannot seem to get this to work again. I recently went from tinymce 3 to 4 and it seems that its kind of broken with jquery ui tabs. I have one main textarea that shows the editor … |
| | Hi, I've developed a php web-app recently in english language. Now, I want to add support to other languages. I've googled & found some results like using `gettext()`,storing in `.ini` files etc. This is good for static websites. But, the thing here is I want to display some data from … |
 | move_uploaded_file not working. althought the query works fine. newbie to php & daniweb :) . if($page=="Image") { $uploads_dir = '/gallery'; $tmp_name = $_FILES["t1"]["name"]; $name = $_FILES["t1"]["name"]; move_uploaded_file($tmp_name, "$uploads_dir/$name"); $insert="insert into gallery values('','$tmp_name')"; $query=mysql_query($insert); if($query) { header("Location:gallery.php"); } else { mysql_error(); } } |
| | Hello, I need a little bit of assistance with parsing data from an html using xpath. Please indulge me for a moment as I attempt to explain my problem and subsequently my question: The html code from which I am parsing data is below. I would like to specifically parse … |
| | Hi Guys, I'm a beginner. Can i ask, how to write the code for delete or backspac in a password if i key in a wrongly? Example: Password is 123456 But I accidentally keyed 124, so how do i delete/backspace 4 so i can key in 123456 again.  |
| | I have created a chat program that is working fine on localhost but in the live server its not working fine, its sent response or text very late, So I don't know what code should I post here to get know whats the problem or how it will be solved. … |
| | Hello, I am trying to create a web message features. This is the code that I have done so far: messages.php <?php //LOAD INBOX MESSAGES $result = mysql_query("SELECT * FROM messages WHERE to_stu_username='".$_SESSION['username']."' ORDER BY date") or die(mysql_error()); ?> <table id="admintable" border="1" cellpadding="2" cellspacing="0" width="900px"> <tr> <b>Inbox</b><br><br> <th>From</th><th style="width:500px;">Messages</th><th>Date</th> </tr> … |
| | My code is here $location="Delhi,NOIDA"; $cheack2 = ""; $arr=array(); $flag = false; if(isset($skill)&&$skill != ""){ $query_arr = explode(",",$skill); foreach($query_arr as $query_arr2) { $arr[] = "job_keyskills like '%$query_arr2%' "; } $cheack2=implode(" OR ",$arr); $flag =true; } if(isset($skill)&&$skill != ""){ if($flag){ $cheack2.= "OR "; } $cheack2.="MATCH (job_keyskills,job_title) AGAINST ('+$skill' IN BOOLEAN MODE) … |
| | Hello, I wonder why in this specific sql table I do not see edit, copy & delete in xampp: from_stu_username date messages to_stu_username admin 0000-00-00 messages btjong ----------------------- Other Sql Table has Edit, Copy & Delete Except for messages. Here is my php code for adding the new data in … |
| | Hi guys I have this problem where a certain cell will select a value from a table based on another cell (like an id or something). First I select some values to be put in Datagrid (a typical OleDBCommand) then add some more columns using Datagridview.Columns.Add. Here's the scenario I … |
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