64,152 Solved Topics
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| | I am trying to save a form location to a database whenever the LocationChanged event is triggered on that form. [code] private void DisplayForm_LocationChanged(object sender, EventArgs e) { DSLocation = this.Location; ((Form1)this.MdiParent).NotifyChanges(this); // notify parent form that there are changes on this child } childForm.Location = StringToPoint((string)row["location"]); [/code] DSLocation is … |
| | Hi, I want to [B]add interest based on daily basis[/B] to my account tables. This is my account tables. shakthi(ID, account_type,full_name, balance, interest). There are another 3 tables which includes same fields. The amount is credited and the balance is updated very well. But interest should be added daily. I … |
| | Hi, I've got this nice little sales tool/form written where I can drop email addresses into my webform and automatically send an HTML email, but I want to have the option to send a different html body using a drop-down option. For example, if I want to send a "general … |
| | Hi, [CODE]string[] SplitEquationText = EquationBox.Text.Split('');[/CODE] in that line of code, it will not let me split nothing? am i allowed to split nothing? thank you.  |
| | Hello. I have a problem with one part of my homework. I'm not exactly sure how to say this in English. I want the constructor to build an object and assign string values to attribute1 and attribute2. I'm only posting the relevant part of my code. My class can be …  |
| | Hey. I need to click this button in vb.net. [CODE]<button id="login" class="fblogin"></button>[/CODE] How would I go about it? Thanks. |
| | Basically. I have this query that is executed on a form submit. [code] $add_proc = mysql_query(" INSERT INTO `proc` (active, title, desc, notes, link, tags1, tags2, tags3) VALUES ( '".$_POST['add_proc_active']."', '".$_POST['add_proc_title']."', '".$_POST['add_proc_desc']."', '".$_POST['add_proc_notes']."', '".$_POST['add_proc_link']."', '".$_POST['add_proc_tag1']."', '".$_POST['add_proc_tag2']."', '".$_POST['add_proc_tag3']."' ) [/code] Now. The form doesn't require you to enter all 3 tags. … |
| | I have to design a relatively simple game-type programm on pascal It has to generate a way, which the player will have to guess. They way can only go horizontaly or verticaly. Im usign 10x10 array for this. The problems start, when im making the way for player and checking … |
| | I have written a program to create a 4x4 grid Sudoku style. The numbers for the puzzle are read from a file and placed in the puzzle. As you can see, i have assigned the first numbers 'a' and the second 'b' etc However, i can not access the a,b,c,d … |
| | Hello, How do I send a class (that extends from JFrame) back and forth between Client and Server? I would grateful for any pseudocode. Thank you! |
| | Hi Daniweb, I am confused, how to explode the numbers from database. Simply I can Explode, but after explode I have to relate the numbers to another table. If any one not clear abt my problem, pls reply Eg: 1, 2 Relate to Basket, football [CODE] $sql1=mysql_query("SELECT impid FROM customer … |
| | I have a file(File1) in the root directory(Root). There is also a directory(Dir) in the root directory which contains File2. File2.php [CODE]<?php include'/*I need to include file1 here*/' // ?>[/CODE] How do I include file1 in file2?  |
| | How can I use explode function in php I already implode some data in mysql [CODE] // customer table cust_id, impid, 1, 1,2 // sports table sport id, sport name 1, football 2, basketball [/CODE] How can I explode and make a php/mysql query |
| | Hi can anyone tell me how to remove empty keys in the following dictionary d={'a':[],'b':['1','2'],'c':[]} I want it to be d={'b':['1','2']} I tried this. But its showing error. I know its wrong to change the size of a dictionary during iteration. But is there any other way? [CODE]>>> for x …  |
| | as part of a game I'm making I decided to make an importable/executable file to shorten the code and I was wondering... [CODE]def view(N,W,E,S): if info_dict["direction"] == "north": if N != 1: pic = fwall wall = "yes" if N == 1: if W != 1 and E != 1: …  |
| | Hello, I am using OpenGL in C++ to create graphics in a program of mine. In the window, there is the main section and a sidebar. My problem is that I do not know how to relocate the vanishing point in my window. Currently, it is at (0, 0), which … |
| | Hello, I'm trying to create a Button Class that will be used to create buttons on a form. This is the class I've created: [CODE] public class CreateButton : Button { public Button newButton; private string _buttonName; private Point _buttonLocation; private Size _buttonSize; public string ButtonName { get { return … |
 | I have two pages, header.php and sidebar.php which I want to include on several pages using: [code] <?php include 'header.php'; ?> <?php include 'sidebar.php'; ?> [/code] However, there are two different issues. On this page [url]http://ewh.ieee.org/r1/schenectady/New/index.php[/url] , the included text is put BELOW the text on index.php, even thought it … |
| | Hello all, I am stuck here with a problem. I want to check if someone enters a negative score on a multiple form page. I want that the edit field is red color if the score is negative. I call htis function with the onblur event input name="pickscorehome" type="text" class="pickedits" … |
| | Currently at the top of every page I have this: [code] <HTML> <HEAD> <TITLE>Schenectady Section of the IEEE</TITLE> <META NAME='url' CONTENT='http://www.ewh.ieee.org/r1/schenectady/'> <META NAME='author' CONTENT='Authorname'> <META NAME='email' CONTENT='author email'> <META NAME='expires' CONTENT=''> <META NAME='revision-date' CONTENT='6-Sep-1999'> <META NAME='keywords' CONTENT='Schenectady Section'> <META NAME='description' CONTENT='Schenectady Section of the IEEE'> </HEAD> [/code] If I move … |
| | I've been thinking about this for a week... Well, I know that this question have been asked so many times, I've also search the forums, but instead of bumping into old threads, I just post a new thread... We are to develop a project, and I just want to seek …  |
| | Hi, I'm trying to use the array_unique method in php to get the unique values of the array but what i get is just one value and the other values deleted by the method , the values in the array are (Pro CSharp 2008 and the NET 3.5 Platform , …  |
| | Hello world of DaniWeb, what's up? I have the following problem; I've created a text editing application in VB.NET that actually works pretty well with opening, saving files etc. But when it comes to opening a file, modifying it, and then trying to save it, the save dialog will pop … |
| | I have a user name, password, phone number etc., that all need to be validated before being submitted. The functions filter out the unwanted characters and null and zero length strings. I did have a pop up that listed the errors but I would prefer them to be listed below … |
 | I want the coding for image updating. i,e when the user uploding his images tat be automatically updated in mysql as well as in website  |
| | hey guys, i am working on coordinates in one program and there is a line such as this one: [CODE]int xx =Math.round((int) getWidth() * 100 / 768);[/CODE] can somebody tell me what calculation is actually taken before the value is set to int xx thanks a lot for any suggestions |
| | Hi, i'm looking to learn a programming language, but i don't know which. Can someone help me? I did some Pascal, C, C++ and Fox Pro in highschool and some HTML, PHP, MySql in faculty. [B]What do you guys advise me to do?[/B] |
| | when i'm creating register form database was connected but cant able to store the values from form into mysql |
| | can someone tell me how to put a picture on a msgbox? or even just an icon? |
| | hai! every body. please correct this coding. vb.net with access table name : Sample.mdb My Error mistake is : [COLOR="Red"]"The Microsoft Jet database engine cannot find the input table or query 'sample'. Make sure it exists and that its name is spelled correctly."[/COLOR] my coding: Private Sub btnsearch_Click(ByVal sender As … |
| | Edit: Oh, nvm. I just redid the code and figured out how to write the tester class. Sorry guys for the trouble:( This thread can be deleted. So I have this code (not all was written by me). But I don't know how to start writing a tester class for …  |
| | $show =$_GET['id']; //if i put the id manually it works and the content get changes print_r($_GET); // Working $news_sql=mysql_query( "SELECT *FROM latestnews WHERE id = '$show' ");//i cant retrieve id here while($rsnews = mysql_fetch_assoc($news_sql)){ ?> my code <?php } ?>  |
| | Hi can anyone help me. I have an issue of converting an array object to string.Here is my code [CODE]if(isset($_REQUEST['insert'])) { $data['first_name']=$_REQUEST['fnam']; $data['last_name']=$_REQUEST['lnam']; $data['reg_number']=$_REQUEST['rnum']; $data['date_of_birth']=$_REQUEST['dobi']; $data['date_of_joining']=$_REQUEST['dojo']; $data['name']=$_FILES['uploadfile']['name'];// i want to convert only this value to string $data['type']=$_FILES['uploadfile']['type']; $data['size']=$_FILES['uploadfile']['size']; echo http_build_query($data['name']); exit; $uname=str_replace(" ","_",$data); $tmp_name=$_FILES['uploadfile']['tmp_name']; $target_path="uploads/"; $target_path=$target_path.basename($uname); if($data['name']=="") { $db->query_insert('tbl_student',$data); header(''); … |
| | hi, ahm. well can someone help me in my project, it is a reservation system in a church, the problem is, I have to reserve the date that my client wants. I don't know what application I should use. At first, I use the calendar contol 6.0 but I don't … |
 | Hey guys, I am currently looking into making my own flash game. I'll have my bachelor's degree in computer science next year so I am pretty familiar with programming. I am pretty bogged down with school work, but I still want to be able to create a few simple games … |
 | Ok here's what i want to do. I woul like to disable the toolbar and menubar in my main form depending on the usertype that was logged in. My dbase field is UserType and record type can only be User and Admin (Depends on the registration). When a user log … |
| | Hi I am using vb.net 2008 and sql server 2005 in that one form contains the richtextbox from that richtextbox i am saving the questions in database now i want to change each questions font and size. can anybody help me! |
| | [CODE]#include<iostream> #include<string> using namespace std; class string { char *a; int b; public: string() {a=0; b=0;} string(char *c) { b= strlen(c); a= new char[b+1]; //b+1 because one char extra for space strcpy(a,c); } friend void show(string s); friend string operator+(string &s1, string &s2); }; string operator+( string &s1, string &s2) … |
| | Here are the errors im getting. [CODE]Notice: Undefined index: address in C:\wamp\www\Insertrecord.php on line 24 Notice: Undefined index: status in C:\wamp\www\Insertrecord.php on line 25 Notice: Undefined index: religion in C:\wamp\www\Insertrecord.php on line 26 Notice: Undefined index: region in C:\wamp\www\Insertrecord.php on line 27 Notice: Undefined index: zipcode in C:\wamp\www\Insertrecord.php on line … |
| | i have been getting the error Parse error: syntax error, unexpected '.', expecting T_VARIABLE or '$' and the line that has the issue is $ . $ [CODE] foreach ($fields as &$value) { $ . $value = $myrow[$value]; } [/CODE] all im trying to do is make a variable with … |
| | [COLOR="Red"][U]PYTHON:[/U][/COLOR] I have no idea where to start this, but i need to write code that takes a list of real numbers as input and returns the average of the numbers in the list. any input as to how i would go about starting this code would be much appreciated.  |
| | How would I write a code to read in this book.txt [CODE]title*Programming PHP author*Lerdorf, Tatroe and MacIntyre publisher*O'Reilly Media description*3 This book covers the PHP programming language. It assumes the reader has some programming experience. It covers connecting to Oracle and MySQL databases. title*Core PHP Programming author*Atkinson publisher*Pearson Education description*3 … |
| | here's my code: [CODE=C++] #include <iostream> using namespace std; void func(int num) { num = num + 1; cout << num; } int main() { int num2 = 5; cout << num2; func(num2); cout << num2; func(num2); cout << endl << endl; system("PAUSE"); }[/CODE] when the program runs, it yields … |
| | my code is like this if (isset(POST_[submit])){ ......if (empty($name)) ..........echo "name field is empty"; ......else if(isset($_POST[submit])){ ............$name = $_POST[name]; ........query ........mysql_cuery($query,$conn) } } if (isset(POST_[submit2])){ ......if (empty($pet)) ..........echo "pet field is empty"; ......else if(isset($_POST[submit2])){ ............$pet = $_POST[pet]; ........query ........mysql_cuery($query,$conn) } } As you can see I have two submit buttons …  |
| | OK, this one has me baffled. I'm trying to teach myself more about recursive functions, so I'm making a prgoram to figure out the Knights Tour ([url]http://en.wikipedia.org/wiki/Knight's_tour[/url]). It went well until I tried to run it. It stops randomly between 2,000 and 3,000 iterations with a Stack Overflow Error, yet … |
| | Let's say that I want to retrieve rows from just one table and exclude rows with certain ID's. Hypothetical table: [CODE] +----+-------+------+ | id | value | type | +----+-------+------+ | 1 | foo | cool | +----+-------+------+ | 2 | bar | cool | +----+-------+------+ | 3 | lor … |
| | I'm making a little game and I can't get button bindings to work. Here is what I have so far [CODE]def forward(event): print "up" frame.bind("<Up>",forward)[/CODE] but pressing the up arrow does nothing...is there something I missed? |
| | ok i can easily make a server and client sockets in python because of the very easy library it comes with but is there a easy library as easy for c++ as the library that c++ comes with seems very confusing to me thanks in advance  |
 | Hi everyone, I'd like to write a small application to basically read in some text from a file, display it in a GUI (I've done this using a textpane), and then change the font color of certain words if they exist in the text (say from the default color to …  |
| | Ok I am completely brain dead on this...and the sad thing is I've done this before! I have built a custom page builder in CF. I want to create a shortcut to the page builder home page, which is a .cfm file, on my desktop so that someone can open … |
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