64,152 Solved Topics
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 | why this wont work? if ( file_exists($_SERVER['DOCUMENT_ROOT'].$dirfromroot)){ echo "<img id='imagen' src='$imgloc' >"; } else { echo 'No image to show!'; } also tried if ( file_exists($imgloc)){ echo "<img id='imagen' src='$imgloc' >"; } else { echo 'No image to show!'; } Thanks! |
 | I want the text in a textbox "txtConvertedInches" to be selected when i press the radio button "rbFromInches". private: System::Void rbFromInches_CheckedChanged(System::Object^ sender, System::EventArgs^ e) { bConvertingToInches = !rbFromInches->Checked; ToggleControls(); txtConvertedInches->SelectAll(); //I thought this would do it, but nothing happens } |
| | Friends...A small problem I have a combobox in which I want to add list from a field from a ACCESS databas Table.It works well My code is here ACRS.Open "SELECT * FROM Salary1", CN, adOpenStatic, adLockOptimistic Sfm = ACRS!Month Do Until ACRS.EOF CmbSfm.AddItem ACRS!Month ACRS.MoveNext Loop My problem is , … |
| | Hi, ************************************************ [B]Below is my xml code[/B] [ICODE]<?xml version="1.0" encoding="UTF-8"?> <concept><title>TEST</title><body><title>CHECKING</title></body></concept>[/ICODE] ************************************************ [B]Below is my xslt code[/B] [ICODE]<?xml version="1.0" encoding="UTF-8"?> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="2.0"> <xsl:template match="/"> <xsl:for-each select="concept"> <xsl:variable name="filename1"><xsl:value-of select="base-uri()" /></xsl:variable> <xsl:value-of select="$filename1" /> </xsl:for-each> </xsl:template> </xsl:stylesheet>[/ICODE] ************************************************ [B]Getting output[/B] D:\test\Checking.dita [B]Instead of this it should display only [/B] "Checking" … |
 | Hi I'd like to send one email to the registered user and a seperate email to the Administrator, with a separate body. I thought I could just duplicate the mail() but now neither email is being sent. Email 1 - Activation Email to the Registered User $to = "liz.banbury@gmail.com, ".$reg_email; … |
 | I have been racking my brain trying to think of how this would work to no success. Can anyone explain how this could be done?  |
| | Greetings, i'm having a problem on inserting all my items from listview to my database using stored procedure. heres my code. Dim lvItem As ListViewItem For Each lvItem In ListView1.Items With dbComm .AddParameter("@details", lvItem.Text, SqlDbType.VarChar) .ExecuteStoredProcedure("insertRecord") If .Success = False Then MsgBox("Record failed to save.") Else MsgBox("Record Saved.") End If …  |
| | I copied a list into Excel and some of the list formatted into the neihgboring columns instead of lining up in the list. I need to get the items floating out in the columns back into the proper place in the list. I assume I need to somehow run a …  |
| | Today i 50% completed HTML5 Foundations by matt west. 1.Basics 2.Symantic Tags. 3.Links. 4.Lists. 5.Tables. phew......with all the exercises en all. I really got a hang on how websites are built. I wanna know is it the right time to switch to CSS3 and later do the forms stuff,javascript and … |
 | Hello, I have two copies of the same website: one in the localhost and one is online. My offline website generates error after I login to the admin page: Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\xampp\xampp\htdocs\rustoleum\administrator\admin.php:9) in C:\xampp\xampp\htdocs\rustoleum\administrator\admin.php on line 52 … |
 | I am having 4 errors with the main program and i dn't know how to slove it anyone to help me how to solve the errors and how the codes was suppose to be correctly typed: 1.error: 'salaried' was not declared in this scope (line 5) 2.error: expected primary expression …  |
| | I need help fixing my code. I'm getting the following errors: 107 C:\Dev-Cpp\TicketFineCalculator.cpp no matching function for call to `TicketFineCalculator::getFine(int&)' and note C:\Dev-Cpp\TicketFineCalculator.cpp:20 candidates are: int TicketFineCalculator::getFine(int, int, int, int) Here is my code: #include <iostream> //allows program to perform input and ouput #include <string> //allows string using namespace std; …  |
 | Hi all, I am working on Bank Management System,,i wanna connect my programm to MySql Can anyone refer me Book(s)/links where i can learn so...i have know how of Mysql already and worked on it |
| | /*SMS*/ $_objSmsProtocolGsm = new Com("ActiveXperts.SmsProtocolGsm"); $objMessage = new Com ("ActiveXperts.SmsMessage"); $objConstants = new Com ("ActiveXperts.SmsConstants"); $objMessage->Recipient = $cell; $objMessage->Format = $objConstants->asMESSAGEFORMAT_UNICODE; $objMessage->Data = "Your password is: " . $r; $_objSmsProtocolGsm->Device = "HUAWEI Mobile Connect - 3G Modem #2"; $_objSmsProtocolGsm->DeviceSpeed = 0; if( $_objSmsProtocolGsm->LastError == 0 ){ $_objSmsProtocolGsm->Send( $objMessage ); } … |
| | Private Sub txtPassword_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtPassword.KeyPress Dim NotAllowed As String = "~`@%^&+={[}]()!:,;'><?/|\-.#+()_$*" If e.KeyChar = ChrW(Keys.Enter) Then e.Handled = True End If If e.KeyChar <> ControlChars.Back = True Then If NotAllowed.IndexOf(e.KeyChar) = -1 = False Then e.Handled = True End If End If End …  |
| | i'm creating the Simple CRUD Using Jsp, Servlet and MySQL program and i'm using the eclipse, and i all most done it, finally i'm going to run myself, it can't be run. i will install the jar file of jstl, servlet, mysql connector and finally standard.jar files are installed. but … |
| | hello all I wonder how to fill datagridviewimagecolumn with an icon. I mean if I place cursor in rows[2],Cells[3] and then i press right mouse down,then certain icon placed in that cells if I place cursor in rows[4],cells[3] and then press left mouse down,then another certain icon placed in that … |
| | why is this not working? :( <img src='<?php echo $imgloc; ?>' width='700'> |
| | what i am trying to do is make a program to read an excel file that i already have , choose certin columns depending on its header title then paste these columns into sheet2 . the problem is when i check for the columns i want to extract it gives …  |
 | I created a custom 'text menu' that should print each String passed to it. This is the class: package com.github.geodox.areacalculator.menu; public class Menu { private static int index = 0; private static String[] menuItems; public void addItem(String menuItem) { menuItems = new String[index+1]; menuItems[index] = menuItem; index++; } public void … |
| | Hello, I want to insert single or double quotes into mysql without using \ or anything else i tried mysql_real_escape_string but it did not work it gives SQL Syntax Error : Check what to use near error...Plz Help... Here's the code... [CODE]<?php $name = isset($_POST['name']) ? $_POST["name"] : ""; $description … |
 | Is this a "typedef" problem? This is the definition in one file. typedef BYTE SOCKET; //Socket descriptor BYTE is defined elsewhere as type char. (I made sure the file where SOCKET is assigned a type is included in the file the problem is in.) This is one place it is … |
 | func should take array and find a index of a target number : int find_index(int num,int Niz[],int index){ if(num == Niz[index]) return index; else if(num != Niz[index]){ find_index(num,Niz,index++); } else {return -1;} } I quess I know am accesing unacesable memory, just cant figure out where |
| | Hi There, Hope everyone is doing well, I'm busy with developing a page but would like the user to be able to add rows Dynamically with PHP. This row will contain columns Example: <tr> <td rowspan="2" align="center" valign="top">Value A</td> <td height="24" align="center" valign="top">Value B</td> <td rowspan="2" align="center" valign="top">Value C</td> <td … |
 |  i have 2 database listview1(from tbl_storage) listview2(fromsales) so i want my listview items and subitems to be increment or be loop correct me if im wrong with that. sellingprice and Qty.(Quantity) ex. itemno | name | qty| price | total | 1 | a | 1 | 100 … |
 | Oh boy They ust be tired of me now. My trouble: I have two ArrayLists of custom classes. ``ArrayList<Subject>` **a**` ``ArrayList<Student>` **b**` Within those custom classes are other custom classes which themselves have primitive data types as well as an ArrayList of other custom classes. It's a big circus going …  |
| | I have already done some Assembly programming using Turbo Assembler. So recently i downloaded MASM32 but i was unable to link and execute my programs. Is there anyone out there who can suggest a way to link and execute using a simple Hello World! Program ? Thanx |
| | A Database Error Occurred Unable to connect to your database server using the provided settings. the above error am getting when i load the localhost and my database.php and db_driver codings are given below $db['default']['hostname'] = "etc.com"; $db['default']['username'] = "etc"; $db['default']['password'] = "etc@etc"; $db['default']['database'] = "visiting_link"; $db['default']['dbdriver'] = "mysql"; $db['default']['dbprefix'] … |
 | hello good people, i am trying to make a small program that takes input from 4 text fields and adds them to the database(i am using mysql through wamp server) and some other database operations. my Exit and Clear buttons are working. I am using Swing class but have done … |
| | I'm creating a basic C program that I want to accept both positive and negative inputs. However, as it is it doesn't accept negative inputs. Any help on how to fix it will be much appreciated. here is the code: int main(void){ // Here we declare integer and floating point … |
 | I got a database which contain data of jobseeker and employer. I create a form to search for jobseeker . The form contain textform and checkboxes . The problem is after i fill in any field and submit the result is not shown . Is there anything wrong with my …  |
 | I have these few lines in a class in my program but it doesnt appear. No errors are shown and when i "print(menubar)" and address "0.4.." or "4..." appears menubar = Menu(master = self.mainGUI) fileMenu = Menu(menubar) fileMenu.add_command(label="Exit", command= destroyMethod) menubar.add_cascade(label="File", menu=fileMenu) destroy method does work and is existing. |
| | Hi Guys I have 2 buttons on my we page one is to save and other button to view a list ,i have applied field validator to validate form fields , but when i click the list button also the required field validator is activating how can i stop that … |
| | Hope someone can help me with the folowing. I have a date in a data table Works perfect to put a date in the table. But when i delete the date and the update with an empty date it wil update me the date of today. But i want it … |
 | I want to make and If statement which will work when a double "credits" is between 1 and 9. But I'm not sure how to. Will If (1 <= credits => 9) Then Work? |
| | hey buddy's i had one problem in servlet in jsp program. Exactly i'm getting this error, why i'm getting this error and how to solve this error., Have some tips: thanks in advance., |
| | hey buddy's, i'm creating the program of employee details and i will inserted the fields are ADD,UPDATE,DELETE,EXIT,. I hope the all thing to find the exact solutions but, particular one thing only, that was UPDATE and these are the following some tips and code: 1.the input is not going store … |
| | Hi guys I'm having a problem in opening excel files using the workbook.open for me to save all the changes made by oledbcommands. Dim MyConnection As New OleDbConnection("provider=Microsoft.ACE.OLEDB.12.0; Data Source='" & path & "'; Extended Properties=Excel 12.0;") MyConnection.Open() Dim i = 0 Dim h = Label1.Text Do 'Dim q = … |
| | Hello Daniweb, I am creating a project (using NetBeans for GUI) for my Data Structures and Algorithms course. The gist of it is as follows: -Take 7 letters as input -Display a valid word as output (And later, when this issue is hopefully resolved, several words) Basically a software one … |
| | Hi, i'm a beginner to computer programming and I feel like I didn't learn anything in college. I got my associates in science and I don't know from where to start orwhat language to choose. Does everybody go through this stage before they become good programmers?  |
 | Is there any NET qualified person(Computer Science) who can give me some guidance about the important subjects for exam point of view.What should be the approach for it(NET)? |
| | Hey guys, I've been trying to get this to work. don't know how. <link rel="stylesheet" href="../js2/css/smoothness/jquery-ui-1.10.4.custom.css" type="text/css" /> <script src="js/jquery-1.9.1.js"></script> <script src="../js2/js/jquery-ui-1.10.4.custom.js"></script> <script type="text/javascript"> $(document).ready(function() { $('#box').dialog(); }); </script> <?php echo("<div id='box'> Password changed </div>"); ?> It doesn't workk somehow, can anyone help me? |
| | Hi, I have a VBA script that places WinForm dropdown boxes (xlDropDown) into an excel workbook dynamically. For some reason, on the 17th box (called "INCL" & i + 1 in the code below), the data type of the placed shape becomes msoAutoShape instead of msoFormControl. All of the following … |
| | I have a list box, with an item "Math". When I click on the Math item, I want a new collection of items to be added to the listbox after removing the current Math item, and make a back button to appear to return Math item back in case I … |
 | Hello there.. I want to backup my database (MySQL) using a command button in VB6...How can I do that? thank you for answering... :) |
| | Hello good day. I am having trouble letting my listeners wait on each other. I have a 1. JComboBox 2. JList - groups 3. JList - students The choice from the JComboBox, clears and updates the groups JList by way of an actionlistener. The ListSelectionListener for the groups JList, then … |
| | Hi Team, Im reading collections and there is a topic called Backed Collections. I could not understand the output below . Please throw some light on it. TreeMap<String,String> map = new TreeMap<String,String>(); map.put("a","ant"); map.put("d","dog"); map.put("h","horse"); SortedMap<String,String> submap; submap = map.subMap("b","g"); System.out.println(map + " " + submap); map.put("b", "bat"); submap.put("f","fish"); map.put("r", … |
 | So, I've found this code somewhere on the net (don't remember) and I'm trying to embed it into my site, just in case some of the visitors would need to use it. It creates short URLs (from 4 services) of a particular address. What I don't understand, and I hope … |
| | Hello, I am trying to install TinyMCE in for my text editor in CMS. [TinyMCE](http://www.tinymce.com/index.php) This is my code: input_berita_static.php <td valign="top">Isi berita</td> <td> <!-- TinyMCE --> <head><!-- CDN hosted by Cachefly --> <script src="//tinymce.cachefly.net/4.0/tinymce.min.js"></script> <script> tinymce.init({selector:'textarea'}); </script> </head> <body> <textarea cols="60" rows="10" id="news" name="news"><?php echo $news;?></textarea> </body> <!-- end … |
| | Hi, I have two forms, Form1, Form2 I need to show form2 first and then add form1 to form2. I did this in program.cs Passing form2 object to form1 in constructor. am assigning the properties of form2 in form1 using the constructor object. static class Program { static void Main() … |
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