64,152 Solved Topics
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 | I want to display datatable result in a label. I have something like this : PLEASE TAKE ACTION FOR LINE **LABEL** But i want the result to be like this: PLEASE TAKE ACTION FOR LINE **Z3, Z5, Z8** I try to use loop but still cant get the result that … |
| | I want to perform an UPDATE query but i'm getting this error:  This is my Sub in vb.net: Public Sub changeStatus() Dim Sqlstr As String Dim connectionString As String = "server=xxxx;uid=xxxx;pwd=xxxx;database=xxxx" Dim strtTime As String Dim endTime As String strtTime = DateTime.Today.ToString("yyyy/MM/dd") & " " & "06:15:00" endTime … |
| | i want to get the alert on responce text, but getting nothing, my code is as follow, [ICODE] <?php session_start(); ?> <script type="text/javascript"> var xmlHttp function checkCAP(str) { if (str=="") { alert("plase enter the code"); return } xmlHttp=GetXmlHttpObject() if (xmlHttp==null) { alert ("Browser does not support HTTP Request") return } … |
| | Still playing with multi-threading and Prod-Con, at this point I've been at this for days. Would love some help debugging; thanks in advance. http://pastebin.com/jhHB9kTY - Main http://pastebin.com/BZSspf3x - Consumer http://pastebin.com/ndzAADJz - Producer http://pastebin.com/p7YdzH1D - Product http://pastebin.com/rxs3WzDT - Message http://pastebin.com/JR5ywgz1 - Utiliy 2 Producers, 4 Consumers Essentially Producers push a message … |
| | Based off some stuff from my last thread I tried to write a search results page using maximum 3 parameters. I used a couple of function to try and get everything organized. One: sort_mysql_results has no defined parameters so I can put in as many parameters as needed. The code … |
| | Hi, Why does this piece of code throw me an error saying: **cannot return a value from method whose result type is void**? public void orderTotal() { int total; for (Order filename: Orders) { total = filename.getQuantity(); } return total; } |
| | I have a form which will show hidden <div> on selection of a dropdown menu item. My problem is when the form is submitted, all the hidden <div> form elements are sent. I either need to clear all hidden <div> form fields before submit or only submit the visible <div>. … |
| | Hi I have to echo out some fields but "field 1" "field 2" "field 3" has a numeric value. I need to divide field 1 by field 2 and then take that result off of field 3 and echo that result. The code is part of a table this is … |
 | Silly question I am sure, and I'm almost positive I know the answer to this, but, if I have a static method that has a return type that is a non-static class type, when the static method is executing and after the method has initialized the class to return (but … |
| | Hi, I am building this script to display a daily comic, I am trying to get every day after the start date and up to the present date to turn into a link on the calendar but only those days. The script is more than one file but I believe … |
| | Dear Sirs! I have this php syntax in my <head>. <?php // MySQL mysql_connect("localhost", "fundis_petrol", "petrol123") or die(mysql_error()); mysql_select_db("fundis_petrol") or die(mysql_error()); // Table $result = mysql_query("SELECT * FROM `fillingstations` LIMIT 0 , 30") or die(mysql_error()); // Print while($row = mysql_fetch_array($result)){ echo $row[2]; } ?> And I also have this JS … |
 | #module nametest def showName(): print("__name__ is: " + str(__name__)) If I import nametest into another module or into the shell interpreter and call nametest.showName() I find that name = "nametest", in other words __name__ gets the module name it is a built-in member of? The only exception I know of … |
| | Hello everyone In my app i'm using the counter and timer, But im stuck with resetting the counter My code is: If Timer2.Enabled = True Then counter = counter + 1 Label1.Text = counter If Label1.Text = "180" Then Timer2.Enabled = false Timer3.Enabled = true End If End If End … |
 | Hello! How is everyone? I know this program is somewhat simple, but I am working on learning classes, and I am trying to implement this in my code. I pretty sure my mathematics done in the program are correct, or at least on the write track. Here's what I am … |
| | <?php //if user hit sumbit //check if field are not empty if(isset($_POST["username"]) && isset($_POST["password"])) { $manager = preg_replace(#[^A-Za-z0-9#i',",$_SESSION["username"]]); $password = preg_replace(#[^A-Za-z0-9#i',",$_SESSION["password"]]); include "../storescript/connect_to_mysql.php"; $sql = mysql_query("SELECT id FROM admin WHERE username='$manger' AND password='$password' LIMIT 1"); //make sure person exists in database--- $existCount = mysql_num_rows($sql); //count the row num if($existCount == … |
| | Hi, I was creating clone of breakout and got the game working correctly. But after setting up menu my keyboard doesnt respond anymore. But if I launch game directly without Menu class keys are working perfectly. Where the problem might be? Here is the full source code. VBreakOut.java package net.viped; … |
| | <?php session_start(); //if user is not loged in if(!isset($_SESSION["manager"])) { header("location: admin_login.php"); exit(); } //check if user exists in database $managerID = preg_replace('#[^0-9#]i','',$_SESSION["id"]); //decype the id $manager = preg_replace('#[^A-Za-z0-9]#i','',$_SESSION["manager"]); $password = preg_replace('#[^A-Za-z0-9]#i','',$_SESSION["password"]); include "../storescripts/connect_to_mysql.php"; $sql = mysql_query("SELECT * FROM admin WHERE id='$managerID' AND username='$manager' AND password='$password' LIMIT 1"); //make sure … |
| | Hi, I have my data which looks like '0/1,0/2,0/3,0/4' or '0/1,0/2,0/6,0/3,0/4' I need to select min and max of the numbers for example for first example my output should be 0/1-0/4 and for second it should be 0/1-0/6.. I am able to get like 0-1 or 0-6.. Any help would … |
| | Hello, I need a code that will check if a certain text exist. This is how it's now: If TextBox2.Text = ".sys\clock" Then TextBox1.Text = TextBox1.Text + Environment.NewLine + ("It's") + DateTime.Now End If and I want to make something like this If TextBox2.Text = ".sys\clock" Then TextBox1.Text = TextBox1.Text …  |
 | Can we convert the record displayed on the web page to pdf doc ? if possible then how we can achieve this? |
 | Hello Community, I was wondering if there is a way to make a program that will copy text from an excel spreatsheet and place it in another using visualbasic.net not vba? Please Help |
| | Hi everyone I'm using stat() function to get the file's attributes , but I don't know how to get the permission of it . So can anyone tell me how to find the permission of the file?? Thanks in advance |
| | in my home.php file i hv defined one path as javascript variable like below: <?php $path= "http://localhost/tiffany/" ?> <script type="text/javascript" src="<?php echo $path; ?>js/manuals.js"></script> <script type="text/javascript" > var templateUrl = '<?php echo $path; ?>'; </script> & in my 'manuals.js' file i have included someother js files adding with that variable: … |
| | Hi, I'm having some trouble writing a method to sort a LinkedQueue ADT. I find it difficult to keep track of the order things when sorting is concerned (ha ha ha). I'm trying to pull the values out of a Queue which store objects of type PrinterItem. Those objects in … |
| | Error 4 error C2504: 'CYodaGeneralAuditListCtrl' : base class undefined c:\teamyoda\mainline\yoda\accounting\yodaaccountingauditlistctrl.h 15 i am recieving this erro can any one help me in solving it |
| | I am making a project using hashtables. I have to use a linked list to handle duplicate hashcodes. The Objects that I am turning into hash tables are State objects with just a String name. I have debugged and tested my entire project and cannot figure out why it is … |
| | Hi I am creating some files of which are taken from database fields, the problem is the field in the database has £ in which is great as it is needed when in the browser page. The problem I have is when making the file is that it creates the … |
 | * Hey ppl! i was wondering if anyone could get me started with a project in VB.NET 10. the project i wanna create is a program lik outlook 2010. its prob a long shot but i want it to be in *COMPLETELY* VB. i have VS 10 .net and u … |
| | Hey Everybody! I'm totally new to this and ligit just signed up here. This is also my first post. I want to create the card game war as my first project in C#. I have Visual Studio.Net 2010 and am a total noob. plz make instructions simple. thx! |
| | Hi all - I need to read a text file using a scanner class that has the following format: 5 5 5 5 5 5 5 0 0 0 0 5 5 5 0 5 5 5 0 0 0 5 5 5 5 0 0 2 0 The first … |
 | I've been through a dozen blogs tonight looking for a solution for this problem. I am populating pages dynamically (shopping cart) and I grab the product name and descriptionfrom SQL Server then use that data to populate the page title, keywords and description meta tags. This is usually simple until … |
| | Hi, I need some help to count the number of values between some range. var listSource = new List<double>(); listSource.Add(10); listSource.Add(15); listSource.Add(22); listSource.Add(30); listSource.Add(35); listSource.Add(40); listSource.Add(42); listSource.Add(45); //number of classes -> in this case will be 3 int nClasses = Convert.ToInt16(Math.Round(Math.Sqrt(listSource.Count))); //retrieve max and min values double minValue = listSource.Min(); …  |
 | hi.I have created a table named stu_info.Here present 3 column named id,name,dept.here id is primary key and every column is varchar.Now i typed the following query Update stu_info set id='0904009' and name='mr. x' and dept='CSE' where id='0904199' and name='mr. y' and dept='CSE'; But it made the id=0 instead of 0904009.What … |
 | Its been alot of mess to make the pagination in wordpress :( I have the pagination, but it renders the same page template file is ?php get_header(); ?> <?php global $my_query; global $paged; $paged = get_query_var('paged') ? get_query_var('paged') : 1; $temp = $my_query; $my_query = null; $args = array( 'post_type' … |
| | Hi, I am creating a simple game and I my game thread and my player2 thread seem to be executing twice each time the Thread.Sleep() expires. This is the output: Starting game: Player 2 thread Game thread Starting game: Player 2 thread Game thread Player 2 thread This is the … |
| | May i know how to create textbox using code and store the design in window form, next time i open the form that must be same as previous i designed. |
| | Hello Community, I was wondering if there is a way to replace a cell value from one excel spreadsheet and save it as another spreadsheet but with the replaced cell value. Please Help |
 | here is the error. .exe'does not contain a static 'Main' method suitable for an entry point. using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ObjectOriented { class Greet { public void Hello() { Console.WriteLine("Hello World!"); Console.ReadKey(); } } } --------------------------- using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace … |
| | Hi guys, i dont think im using the boolean and break correctly i need it to see the tutormin>=240 and then throw the error and stop without exiting the program. can someone take a look and help me edit it import java.awt.*; //imports all Java.awt import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import … |
| | hi, im trying to write a mysql query to join tables. I basically i have the following tables: tblwinners = table that shows all the winners PK reward_id customer_id tbluser = table that holds all the user accounts PK customer_id tblcompleterewards = completed rewards PK reward_id tblrewards = holds a … |
 | Good day, I want to search something from my database. my queries are working DataRow dr = PatientInformationBL.GetPatientSearch(new PatientInformation { firstName = txtFname.Text }); actually the GetPatientSearch is a method that is connected to my DAL. the codes returns no error but it displays in datarow.the result should be put … |
| | Using java, I need to parse a json text file that will contain data according to the layout shown below. The number of email addresses per store will vary. The point is to get a list of stores & corresponding email addresses, then send emails to the addresses. I have … |
| | The string is about 3k long. It contains a substring several times with the following specification: 1. First part is FIXED number of characters. The same for all the substrings. 2. Second part is the one to be extracted and stored in an array.It is of variable length 3. Third … |
| | I Have a drop down that allows the users to select 'other' if they do the drop down disappears and a text box and new drop down appear. What I would like is for this text box and drop down to be in the same position as the previous drop … |
 | > hy guys,..how to make paging from array 3D? > first index[0] become first page next index[1]become second page and next index[2] become third page > example: Array ( [0] => Array page>>>1 ( [0] => Array ( [0] => aaa [1] => bbb ) [1] => Array ( [0] …  |
| | Here is part of the html <body> <table> <tr> <td id="ctl00_ContentPlaceHolder1_TD_Unlimited_Usage_PerDay" class="form_label" colspan="2"> <table width='100%' cellspacing='2' cellpadding='0' border='0'> <tbody> <tr> <td align='center' bgcolor='#E1E1E1'>Date</td> <td align='center' bgcolor='#E1E1E1'>Download Usage</td> <td align='center' bgcolor='#E1E1E1'>Upload Usage</td> <td align='center' bgcolor='#E1E1E1'>Total Usage</td> </tr> <tr> <td class='table_item' align='center' bgcolor='#EBEBEB'>2012-11-02</td> <td class='table_item' align='center' bgcolor='#EBEBEB'>1.269 GB</td> <td class='table_item' align='center' bgcolor='#EBEBEB'>0.286 … |
| | For a project i have to create a program that is able to write and read a sequential file and list the contents into textboxes. So far i am able to write to the file but the problem is i am not able to retrive/read the information from the file. …  |
 | hi, i have a problem to display my data. i have 4 table (**proposals,quotation, po,simulation**), in **proposal** there is **pro_id, pro_name,file_name and file**, in **quotation** there is **pro_id, quo_name, file_name and file**, in **po** there is **pro_id, po_name, file_name and file**, in **simulation** there is **pro_id, simul_name, file_name and file**. … |
| | Hi everyone, We all face dificullity in coding recursivly, maybe most of new codders and CS students. However, **my question today is related to How many number of execution been made by the recursive method.** Which I think a bit tidious. I'll be updaing this article with new questions any … |
| | Alright. I am making some decent progress here. I am trying to add a toolbar to my basic text editor that I am making using an internet tutorial. Anyways the problem is that I can get the bitmaps to display but they appear to be just that... bitmaps. When I … |
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