64,152 Solved Topics
Remove Filter  | |
| | I have two Ajax function that are on the same div, so the first one isn't executed or better is canceled from the second one. Any hint on how to fix this problem? I wasted two days and wasted my brain too without finding a solution. $(function(){ $('#navigation').find('a').tooltip({effect: 'slide'}); }); … |
 | I'm working on a method that will save checkstates to a SQL server and something occured to me and I thought I would ask if there is a simpler way of doing this. If I have a single parameter, for example an initial checkstate, and an if...else statement is supposed … |
| | i have this c++ code and i wondered how ot would be in c #include <vector> // for vector #include <sstream> // for stringstream #include <iostream> #include <string> using namespace std; int main() { stringstream ss; string input, temp; vector<string> comand; cout << ">: "; getline(cin, input); ss << input; … |
| | I have a datepicker field that the maxDate doesn't seem to be working on. jQuery: $(document).ready(function() { $("#intorgDate").change(function() { var myDate = new Date($("#intorgDate").val()); //ENTER VALUE IN mm/dd/yy FORMAT var mymaxDate = new Date(myDate +7); $('#intnewDate').datepicker({ inline: true, dateFormat: "mm/dd/yy", changeFirstDay: false, defaultDate:myDate, minDate: myDate, maxDate: mymaxDate }); }); }); … |
| | This works: while($row = mysql_fetch_array($results)){ if($isfirst){ $last_id = $row['id']; } $isfirst = 0; $msg_id = $row['id']; $message = nl2br($row['post']); $time = $row['post_time']; $name = $row['firstname']." ".$row['lastname']; if($row['updated']=='1'){ $updated = "- <font style='color:#DB4937;'>CORRECTED</font>"; } else{ $updated=''; } $newPosts .= "<li id='msgblk_$msg_id'><span id='message_$msg_id'>$message</span><p class='time' id='time_$msg_id'>$name - $time $updated</p></li>"; } $newID = $last_id; … |
 | i'm trying to read data from .csv file and it give me grabage so i will be pleased if someone help me thanks import java.io.*; public class ReadFile { public void File2 () throws FileNotFoundException, IOException{ FileInputStream fstream = new FileInputStream("C:/myfile.csv"); DataInputStream in = new DataInputStream(fstream); BufferedReader br = new … |
| | Hey guys, I have this code which gets some reults from a table and displays them: echo "<table><tr>"; while($col = mysql_fetch_array($columns)){ echo "<th>".$col['COLUMN_NAME']."</th>"; } echo "</tr>"; $i=0; while($row = mysql_fetch_array($data)){ echo "<tr>"; foreach($row as $r){ echo "<td>".$r."</td>"; } echo "</tr>"; } echo "</table>"; Getting the column names is fine, but … |
| | So if I have 3 stored procedures that act on a single table (or multiple tables for that matter), is it acceptable to combine them since they are related on some level and then using a switch or if statement to determine which "procedure" to actually run? As a simplistic … |
| | I have a checklistbox that I have been working on and I need to commit the changes made to those checkstates to a sql table, removing rows where the checkbox is not checked and adding rows where the checkbox is checked (assuming the checkstate actually changed). Instead of doing a … |
| | Im using this script to disable and enable input box. When I check the box, the input is enabled, but when I uncheck the box the input is still enabled. Not sure how to fix this. $(document).ready(function(){ $(".ncjhs_student").attr("disabled",true); $(".send_records").attr("disabled",true); $("#send_records").click(function(){ $(".send_records").removeAttr("disabled"); }); $("#ncjhs_student").click(function(){ $(".send_records").removeAttr("disabled"); }); }); |
 | I want to Show Videos inside an Image of theater curtains, image should float ABOVE the videos. Cant work out why it wont work, I have. [CODE]<style type="text/css"> #tablist{ padding: 3px 0; margin:0; font: bold 12px Verdana; } #tablist li{ list-style: none; margin: 0; width:130px; } #tablist li a{ padding: … |
| | Hello I need to setup a virtual host for my zend aplication I managed to link all my zend framework with php and windows I am using wamp 2.2d and I am having a problem with the virtual host NameVirtualHost 127.0.0.1:80 <VirtualHost 127.0.0.1:80> ServerAdmin webmaster@localhost DocumentRoot "c:/wamp/www" ServerName localhost ServerAlias … |
| | I want to display image from database to my htnl form but it id not displayed. Image copied from database to local c:\file_upload folder but from this folder i want to display in img src in html form .project doesn't give any error but image not displayed on html form. … |
 | [CODE]#include <iostream> using namespace std; int main() { char exit; cout << "Exit? Y / N " << endl; cin >> exit; if ( exit == 'Y' || exit == 'y' ) { } if ( exit == 'N' || exit == 'n' ) system("PAUSE>nul"); else { } } [/CODE] … |
 | sorry but i still cant understand what is different betweeen Thread and Process in c# what to use? |
 | having a problem with a program im working on with inheritance. suppose to output the area, perimeter, and area i think i have it all set up correctly but its not out putting correctly here is the the superclass that inherites to the client form. public class CIRCLE extends CLIENT … |
 | Hey guys.... Just wondered if anyone can help me, I'm busy writing an application with a login form using SQL Server, if the user logs into the specific for i want a lable saying logged in as : .... But how do you code that part? Hope you understand thanks |
| | Hi there, during developing website for my father's company ( [website](http://www.pgum-sill.pl/nowa_strona/index.html) ) I find out that I have problem with personalization of different lists. In this case I wanted to make a floating menu like thise one here: [Floating Menu](https://d2o0t5hpnwv4c1.cloudfront.net/018_Floating_Menu/demo/dhtml_float_menu_final_nettut.html) (this page is from this [Tutorial](http://net.tutsplus.com/tutorials/html-css-techniques/creating-a-floating-html-menu-using-jquery-and-css/)) At the pages above …  |
| | What event trigers when we open file with our exe/program? How to do coding for that? |
| | I am not sure if this makes sense, but in an application I've working on, there are two users. One is an admin with an admin role/capabilities and the other is a member with a member role/capabilities. Now, when I log in as the admin, there is no issue. When … |
| | Hey guys, I've got a problem with a form that I've made. Basically the form loads a number of textboxes based on how many columns are in a table. I don't have any problems doingthat, but on the next page I'm trying to put the textbox values into a string … |
| | Can I use the html <a href></a> tag as a python form submit input type?  |
 | i'm making this function that replaces single slashes in a path with doubles slashes. It works for everything but slashes because I gotta use doubleslashes to specify a single slash so how do I refer to double slashes. QString AddDoubleSlashtoPath(QString Path){ QStringList splitup=Path.split("//") ;/*supposed to be a single slash*/ QString … |
| | Hey guys, I'm just wondering if it's possibe to get the results from a query and then assign the results to a variable. So I will run a query which will return the names of the tables stored in the database, then I want them to be stored in a … |
| | #include <stdio.h> int main() { int a[0]; int b=2; printf("%X",a); return 0; } Where ever can we use 'a[0]' means array with index zero..  |
 | I have a query in which I need to display some group function figures SUM COUNT etc from a joined table. I also need to select the latest version (by datetime) of a matching record from a separate table, which I can do using an ordered subquery in the join. … |
| | Hello, *'m trying to complete a homework assignment using a bool type array to find the prime numbers from 2 to 1000 based on the sieve of Eratosthenes. The code I've included below will find the prime numbers, but skips the first 11 primes (2, 3, 5, 7, 11, 13, … |
| | **The program below wont run due to the following errors :** *MSVCRTD.lib(crtexe.obj) : error LNK2019: unresolved external symbol _main referenced in function ___tmainCRTStartup fatal error LNK1120: 1 unresolved externals* **Please help me to solve these errors.** #include<stdio.h> #include<conio.h> #include<Windows.h> int Choice=1; char opt; int ch=0; void Main() { while (ch!=4) … |
| | i have a form and checkloginstudents.php,,but my problem,i can't display the details of a user after login,, this is my form: <form id="form1" name="form1" method="post" action="check_login_students.php"> <label>Name <input name="username" type="text" id="textfield" /> </label> <label>Password <input type="password" name="password" id="textfield2" style="margin-top:5px;" /> </label> <label> <input type="submit" name="button" id="button" value="Submit" /> </label> </form> … |
| | First I would like to state that I am almost positive that this is a bug in Java, not a coding mistake by me. This program is designed to print the first n (inputted) square triangular numbers (STN's). A STN is a number that is both a perfect square and … |
| | I have a listbox that contains numbers that vary from 0 to 99. My problem is when the number in the listbox is 0, listbox1.selectedindex will not return a value. So I cannot use removeat(x) which works for all other numbers. Can anyone give me an idea on how to …  |
| | I'm baffled by something in a small script I wrote. The purpose of the script is to compare 2 files on a system. Somehow a tree structure was copied and am fairly certain that the files are identical The command line is as follows: /filecomp.sh /home/daniel/Documents/workspace/www/ This is the script: … |
| | can any body help me by giving me a guideline on how to insert data from a populated datagrid into sql server table and how to make the values conform to the specified datatypes constructe in the sql server side...assuming the datagrid headings have already been created in the sql …  |
| | In my spare time i give myself programming stuff to do. Today i want to write a function that goes through a string, if the string contains any numeric value the function must return false, if the string has any special characters it must also return false else return true. … |
| | I have done this code 5 times in my program for different classes and variables and it has worked fine for 4 of them but the 5th is giving a segmentation fault. The error occurs just after the cout saying 'here' in the main.cpp code below I have run valgrind … |
 | CodeIgniter's highlight_phrase() function, in the Text Helper library, looks like this: /** * Phrase Highlighter * * Highlights a phrase within a text string * * @access public * @param string the text string * @param string the phrase you'd like to highlight * @param string the openging tag to … |
| | **IDE: **MS Visual Studio 2008 Professional **Compiler:** Unknown First off let me thank any of you who take the time to read this and reply back. I'm having a ridiculous amount of trouble returning a pointer from a function and then using that returned pointer to change the pointer-pointer in … |
 | I'm getting user's profile picture along with their name from database and populating them in a div inside an anchor tag. The <a> tag is used so that we can click on any result and it takes to that user's profile page. I tried many codes to traverse the search … |
 | I need to calculate chi squared cdf from x->infinity with n=255 degrees of freedom. I cannot seem to get it to work. You can find formulae for chi squared distributions using google. Here is my non-functional approximation code: double riemannsum(double(*fnc)(double),double dx, double xmin, double xmax) { double ret=0; double x=xmin; … |
| | Hi everybody, I'm trying to figure out how much memory was used for merge sort algorithm. I believe it is just one or two expressions, but can't come up with them by my own. public void mergeSort (T[] data, int min, int max) { T[] temp; int index1, left, right; … |
| | I had my wordpress site up and running just fine but when I visited it recently I got the following error: > *Your PHP installation appears to be missing the MySQL extension which is required by WordPress.* I contacted the person who set up my database and was told > … |
| | Hi, I'm receiving an error message but cannot solve the problem. Please give us a hand. Line 49 is -> `$record_set = $this->db_conn->query($sql);` Thanks in advance `Fatal error: Call to a member function query() on a non-object in C:\wamp\www\oop_singleton_pattern\class.db.php on line 49` <?php class DatabaseClass { CONST HOST = 'localhost'; … |
 | Hello. I am using a Swing worker to scan various tables during a can of a DB. While it is working the progress bar encompasses a busy icon. My question is how can I make the pointer take on that icon while a system scan is in progress? While the … |
| | First, I apologize for posting a question as my first post but I'm in need of help since I couldn't solve this assignment. I wrote this simple code for an assignment last week. Today, the professor got to leave early so he left us an assignment which is related to … |
| | I have an assignment that I have been working on that is to modify an existing rock paper scissors program so that I ahve a method that sets the player name and a method that gets the player's name. I have created the methods however it does not allow me … |
| | Hi, wondering can I get some help here please as this is incredibly frustrating. I have a database that contains files and I want to be able to search those files by putting in a ID number. In my databse my doc_id is the primary key, and I want the … |
| | Why doesn't it display the output for mouseReleased and mouseClicked in console? Is there something that I am missing? import java.applet.*; import java.awt.*; import java.awt.event.*; public class MouseMotion extends Applet implements MouseMotionListener{ public void init() { addMouseMotionListener(this); } public void mouseDragged(MouseEvent e) { System.out.println("mouse is being dragged at location (" … |
| | I am beginner, so please help me with these problem i am suffering I). I have a coding in ASP.net i want to display list of information from my database (MS Sql 2008 R2) to a table. My database contain: Name Email Address Phone I want this to be displayed … |
| | can you explain how to chack all the char inside the array without check only the first and it says equal for(j=0;j<len;j++) { if (letter==copywords[j]) { //words[j]=copywords[j]; words[j]=letter; cout << "good guess: " << words[j] << endl; //correct } else if(words[j]==copywords[j])) /problem { cout << "done!!!" << endl; system ("pause"); …  |
 | This is my search button and textbox code, but i will got error on pelanggandatagridview and searchdatas, i need to search data on SQL DB like google! just type any word with almost same with the data and it will show on pelanggandatagridview, please help me... Private Sub Button5_Click(ByVal searchword …  |
The End.