199,114 Archived Topics
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| | posts on my site are usually like this [url]www.mysite.com/detail.php?topic=899[/url] the user post $name, $email, $comment there is an hidden field $hidden After success posting comment i want it to send an email to their email saying blah blah... In the email, i want to include the hidden field so i … |
| | I am trying to group a list of event dates by their ending date. So if I have 15 events that end on the same date, I want all of those tr bgcolors to be red, then the next group, lets say 8 events all end on the same date, … |
| | hello, Pls can anybody help me with a folloving exercise? (I must say that I am really beginer in this field, learning by myself and with daniweb (if sb gives me help)) Pompt the user to enter a string of forbidden letters and also to enter a words. Make a … |
 | Hi all please can someone help? i have to create an exception class (which i think i've done) and then throw it from some helper methods. i've tried allsorts to get this exception to work, and i just cant see what i'm doing wrong.... as this is an assignment i …  |
| | I'm not good with AJAX but am trying to learn for this project. I've picked apart many galleries, some of which are kind of similar to this idea, but surprisingly I haven't found one that is actually just like this... [IMG]http://www.22graphics.com/slideshow-concept.jpg[/IMG] In case above image isn't loading or right side … |
| | hello guys, i'm just fooling around with vb 2008, and i thought i'd try to make a simple anti virus. my problem is that it only detects and deletes one of the files, i know it's because i use else if, but i don't know what else to use ? … |
| | I have a database in which my parent_id same for many rows. So I wanted to write a code which groups all similar images in a paragraph. How can I do this. |
| | Hi, When i try to restore a database, I get this error [CODE] ubuntu@ubuntu:~$ mysql -u root Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 44 Server version: 5.0.75-0ubuntu10.2 (Ubuntu) Type 'help;' or '\h' for help. Type '\c' to clear the buffer. … |
| | I'd like to know if there is an alternative to "this" and "super" from Java in PHP. Greets, K?! |
| | How can I execute a PHP script using command line? example plzz .. |
| | Any idea how I can do this? This is what I tried, and it doesn't work: [CODE] $query="SELECT bookingdata.*, users.* FROM bookingdata, users WHERE bookingdata.userid = users.userid"; $sql=mysql_query($query); while ($row = mysql_fetch_array($sql)) { $id=$row['id']; $userid=$row['userid']; $bookingdata=$row['bdate'];......etc. etc. } ?>[/CODE] |
 | when a window is not active (eg it is minimized, hidden, or under other windows) it does not receive mouse click messages. I am going to write a program that produces a few circular waves around mouse pointer whenever the user clicks. my program is always hidden & so it … |
| | I'm working on a contact form. I have the form being checked by a PHP script once it's submitted. If the script finds an error, it will load a new page with the error message and then redirect back to the form after 10 seconds so the user can correct … |
 | Hi everyone! I would like to make an Air Hockey game in pygame. I was wondering if it was possible to have 'proper' bouncing (ie. the puck goes in a direction relative to the angle the paddle hit it in). I can easily write the rest of the code. Thank … |
| | I am in the process of developing an MDI application in VB.NET (2005). Anyway, my child form refuses to center the parent forms' bounds. I have tried setting the 'startposition' via the properties menu. I have also tried setting the 'startposition' with code in the parent form's load procedure. Here … |
| | Hi, all. I was wondering if you could help me. I was wondering why all controls seem to put extra space around them. If I look at the control in the design window, the area is all red. Is there a way to prevent this? I mean, all I want …  |
| | first of all i'm a newbie to databases and particularly mysql. i downloaded and installled mysql community server and mysql gui tools. now i want to create a local database and access it through mysql gui tools. please, give me detailed guide for it. |
| | Plan and code a guessing and betting number game, as described by the text below and the sample output but do not write any functions (other than main). An appropriate welcome message with your name in it should be shown at the start of the program. The user starts with …  |
| | added checkbox on gridview this method: [CODE]<asp:TemplateField> < ItemTemplate> < asp:CheckBox runat="server" ID="CheckBox1" /> </ ItemTemplate> [/CODE] I want to save selected values another table but I did not achive.First I try this code and then I will convert this delete statement to select statement ,it deletes checked value but … |
| | Hi I would Like to set my vb form caption from database can do this pls help me urgently  |
| | Hi, My code compiles and runs but the GUI will not display. I have tinkered with it but cannot get it to come up. Someone said I may be miscalling my GUI in this code, help? Thank you. [CODE]import javax.swing.*; import java.awt.event.*; public class Application_MainRunInv extends JFrame { private JTextArea … |
| | Hi, In my page I have a GridView in which I have an Item Template with a label and Edit Template with a DropDownList. Something like this: [CODE]<asp:GridView ID="MyGridView" runat="server" OnPageIndexChanging="MyGridView_PageIndexChanging" DataKeyNames="Id" OnRowEditing="MyGridView_RowEditing"> <Columns> <asp:TemplateField HeaderText="Use" ItemStyle-Width="140px" ItemStyle-HorizontalAlign="Center"> <ItemTemplate> <asp:Label ID="UseLabel" runat="server" Text='<%#Eval("ImageUse")%>' /> </ItemTemplate> <EditItemTemplate> <asp:DropDownList ID="UseDropDownList" runat="server" OnDataBinding="UseDropDownList_DataBinding" … |
| | Hello, I was going to post the full script but don't think it will ne needed. Basically i have this query: [CODE]// query db $query = mysql_query("SELECT * FROM `userinformation` WHERE `username` LIKE '%$search%' OR `email` LIKE '%$search%' OR `id` LIKE '%$search%' OR `first_name` LIKE '%$search%' OR `last_name` LIKE '%$search%' …  |
| | Not sure what I've done wrong here tried lots of alternative combinations and not sure why this logic doesn't work! Im pretty sure it has something to do with the parameter not reading as the results inputted aren't going through the loop. Any help would be appreciated! The idea of … |
| | hi how i can do this by StringTokenizer Is there a more easy efficient method? |
| | Hi folks, I'm having a real "Dime Bar" moment! :-/ I have written a small function to display error messages. I can't work out why I have to use a preceeding slash to include my footer.php but not my header.php when they are both in the same directory. [CODE=php] function … |
 | Hi all I'd like to know how/if you can pause a loop for a few seconds and let it start again from where it stopped. |
| | i am trying to use the explode function to take a variable as the string under consideratiom but its not working. can some one help me on this one please?? thanks [code] <?php $hostname = "localhost"; $username = "root"; $password = "hayden"; $database = "ecng3020"; $con = mysql_connect("$hostname","$username","$password"); if (!$con) …  |
| | Im currently working on a project where i need to read a text file containing a list of users and let it be stored in a database. Here is my text file: headers(ID number, LastName, FirstName, MiddleInitial,Course and Year): 2070939 Carter, Billy Joe K. BSIT 4 2070123 Daniel, Michael Ericson …  |
| | Hello everyone....how could i make my database be in my exe project if im going to make my project a setup one...? what i mean if im going to acess my database (MS Access), there is a path of that database(depending where did i save it) in my code in … |
 | I posted a thread labeled pygame, global name "glob" but am unable to resolve the issue so I was just going to ask a few question about the code. Well first of all, I ran it on Windows Vista, python 2.6 and pygame, but I'M not sure what version of …  |
 | hey guys, i'm trying to acces the the member of my person structure, can someone help me, what am i doing wrong are what am i forgetting [CODE]#include <stdio.h> #include <stdlib.h> typedef struct { char *vnaam; char *anaam; int leeftijd; } persoon; persoon *q, p1; //char antwoord2b[128]; void drukaf(persoon p){ … |
| | I'm having trouble getting the program to loop back to the menu once I have created a new computer/customer. Once I figure it out I can do it for all the functions in the menu. This program is not yet complete but any guidance as to why my program won't … |
| | Hi, I'm working on this Project. and I'm trying to use a Slide bar instead of just showing radio buttons [CODE]http://www.imgcentre.com/images/view/9dde627466.png[/CODE] I'm trying to replace them with a Slider bar and some how show the value (1 - 100) so, can someone please tell me how can I .... ? … |
| | Hi guys just wanted some clarification on two issues. Nested Loops, I just want to clarify how i should read these for example: [CODE] public void nestedForLoop() { int i = 0; int j = 0; for (i = 0; i < 10; i++) { for (j = 0; j …  |
| | i want to convert hexa to string in php... i google and and got this function... [code=php] function hexToStr($hex) { $string=''; for ($i=0; $i < strlen($hex)-1; $i+=2) { $string .= chr(hexdec($hex[$i].$hex[$i+1])); } return $string; } [/code] it works but not in case of " 062E063506450020003500300030002E0030003000300020004B005700440020064506460020062D06330627062800200032003500380038062706440645062A06280642064A00200031002C003400320031002E0036003100320020004B005700440020062706440645062A06480641063100200031002C003400320031002E0036003100320020004B00570044 " kingly guide me little …  |
| | Hi guys do you know of any sites where i can go through some java questions in preparation for a java exam. In the sort of style for example where you are provided a for loop and which isn't in the normal format and then asks you what would x … |
 | I'm having some trouble validating radio groups. I thought this would be simple enough but it's not turning out that way. The form is rather long so I have it broken down into sections, each in it's own div. The form shows the first 11 inputs and when you click … |
| | I'm trying to write a very simple program to print out in the terminal the first 10 entries in a long binary file composed of floats. The idea is to make this work something like 'head' in the linux terminal (but for binary files). The problem I have is I … |
| | I am now making the huffman algorithm. I have generated the tree but I cannot generate the codes.. please if anyone can help tell me how? [B]This is the class Node[/B] [CODE] public class Node { private Node left=null; private Node right = null; private Node parent = null; boolean … |
| | hello guys, could you please explain me when do we use these: int[][], double[][], float[][]? i mean, why there are two brackets "[]"? thanks |
 | I am starting on a next to impossible journey to build a database with many records and with relational databases at a later date possibly. The primary database I am going to build will have approximately 10 million records in it. Each record will have 75 - 100 items of …  |
| | Hi, I want to do something like this. I have a file File.c File.c # include <stdio.h> -------------------------->here struct B and its parameters should be inserted when i get it on next iteration. typedef Struct { B b1; --->this struct i will get on next iteration. }A; I am writing …  |
| | Hi i am doing one project in vb6.0 with ms-access 2003 database. i want bulk data updatation in one table from excel sheet. is possible , if possible pls give me a good solution. my table name : segment transaction its contain more then 20 columns , my updatation for … |
| | When viewed in IE8, my web pages have some alignment issues. Even if I give the CSS style property text-align:center, the text is rendered as left aligned in IE8. Any Solutions?? |
| | I was wondering if it was possible to this: example [CODE] if exists(Select * From table) select item from table set returnValue = 1 Else set returnValue = 0 [/CODE] Or if there any other way of doing this this |
 | Hello All, Please i have a javascript to Open a Look up table but it works only if it is clicked twice. What do i do, i want the user to only click once for the lookup page to come up. |
 | i am getting this error but i think there is no error. any one look at this [CODE]$affiliateForm = array( "username"=>array("User Name","text",""), "password"=>array("Password","password",""), "site"=>array("Your Web Site","text","http://"), "email"=>array("Your Email","text","yourname@yoursite.com"), "akey"=>array("","hidden",""), "ptype"=>array("Payment Method","select","check|paypal"), "pemail"=>array("Paypal Email","text",""), "address"=>array("Your Address","textarea","") );[/CODE] i am getting [B]Parse error: parse error, unexpected '=', expecting ')' [/B] on this …  |
| | An unsigned long(9999999000) returns 1410064408. Any explanation to it? |
| | I'm doing a game using DirectX 9. My game has top-down view. I loaded two texture files(*.png image). One is the background and over that is the character. I've given up, down, left, right movements for my character. The program runs fine, showing the char and its movement over the … |
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