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 | Hi friends, after a long time. i am developing a small tool by using VB.Net. I want to display data in comboboxes from a table which is in an access database. I using SQL query. Its a simple problem , I think the problem is in my COMMAND. I want …  |
| | Hi there, I am new here, and i humbly seek your assistance, when i try to increment the for loop it jumps to case 5 of the select case statement. What i actually want is when i press the Next button it shows me a set of options which is …  |
| | i tried searching for it for hours but cant find anything. |
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| | Dear all, I am confused about the output of the below programs .When i use the scope resolution operator i am getting the below error. [code] <? class MyClass{ public $variable_value="This is a variable value "; function display(){ echo "Display Function \n"; echo $this->variable_value; } } MyClass::display(); //$obj=new MyClass(); //$obj->display(); … |
| | I tried executing a simple line drawing program using exec(). It worked fine. But when I tried to execute the same program by sending it through a tcp/ip network(the server reads the program and sends it to the client which receives it to a variable(b) of string type) and then … |
 | Dear Friend, on my work i want to use combo box,and in that combo box i have 10 url's,but i cant specify for each.. my code is:: [code] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace WindowsApplication7 { public partial class Form1 : … |
| | i am trying to trigger tab key in keypress event of text box If KeyAscii = 13 Then SendKeys "{tab}" End If [U]but getting error[/U] Run time error 70 permission denied any help  |
| | Hi everyone. I am starting to learn AJAX and JavaScript and I am trying to make a popup login form and I am having trouble posting the data entered in the textboxes. It is fine when I post one piece of data but when I try to post two I … |
| | Hi, I'm really new to PHP and programming I can say. I really need your help. Basically I'm doing a dynamic dropdown menu using PHP and MySQL and when user select the company name at dropdown, then email address will be populated at new textfield. The company table consists of … |
 | [CODE]int main() { static short multiplycounter; static short dividecounter; double decimal; int rdecimal; cin >> decimal; rdecimal = int(decimal); cout << setprecision(10) << decimal << endl << rdecimal << endl; if(rdecimal % 1 != 0) { while(rdecimal % 1 != 0) { if(rdecimal % 1 == 0) { break; } … |
| | Hi all, I have a problem with javascript function. I already do a dynamic dropdown menu where user have to select a company name at dropdown. And after select the company name, an email address will appear in textbox. The company table consists of Id, comp_name, email_add fields. But I … |
| | Linking Comb Box Items to a Button to load a new form Combo box 3 has 2 items.....Item 1, Item 2 i want it so if you click on the button when item 1 is selected it will load form3 and if item 2 is selected the same button will … |
| | Hello, I am trying to recall the $username in the private page (e.g. Welcome $username to your private page) and I think I'm having some difficulties. Actually I made working once before Christmas but now It drives me crazy. It's an assignment for the college. this the URL: http://www.dcs.bbk.ac.uk/~pparod01/index.php if … |
 | Say I have an XML file as such: <contacts> <contact id="1"> <name>Steven</name> <address>Here</address> <phone>11111111</phone> </contact> <contact id="2"> <name>John</name> <address>There</address> <phone>22222222</phone> </contact> </contacts> ...etc. How can I transform that to HTML with XSLT so that it can be a collapsable/expandable tree? For example, If I click a button that shows contact{@id="1"] … |
| | Hi All, I have created a form for a user to create a booking of a meeting room, I need this form to do 3 things. have print functionality update the new booking to a dataset view the current bookings screen I seem to be struggling with the second task, … |
| | I thought about something like this. Is this a good way to do it ? [code] std::stringstream Num; std::string str; Num << 5; str = Num.str(); [/code] I have this: [code] int ist = 5; [/code] How is it possible to convert ist to std::string ? |
| | Hello I have a following line inside a .txt file This$is$my$Input$203 I would like to know whether is it possible only to store the 203 value in variable using fscanf. So without declaring char arrays to store all those strings. I was thinking of something like this ; [CODE]fscanf(fp,"%*[^$]$%*[^$]$%*[^$]$%*[^$]$%d",&number)[/CODE] But … |
| | Hello I'm not too experience with c++ but I've learned some of the basics. I tried making a small txt file encryption program however my output prints one too many times to the 2nd txt file. This occurs both when encrypting and decrypting. [CODE] #include <iostream> #include <fstream> #include <cstdlib> …  |
| | When executing the code below, I am getting the error: Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given. From my understanding this would imply that mysql_query is returning false meaning the query is failing but I am not sure why.. Any ideas? [CODE]<?php include 'global.php'; $case=$_GET['case']; $query=" SELECT … |
| | Hello every body, Can any body help me for the 'video thumb' issue. I am using Embed code provided by site like youtube and vimio. But when I use youtube i can get and show the thumb image of that video. But I can not display or get the thumb … |
| | So I am new to maps, vectors too, but I read a guide on those. And I need to do one thing with the map that I haven't figured out yet. Implement this C# code into C++ [CODE]map.TryGetValue(oldValue, out newValue)[/CODE] In the C# code map is a dictionary, so I … |
| | Hello, I have a datagrid and I want to delete selected row from that grid. It is working fine upto this. but I want to add some advance functioning with msgbox YES-No buttons. If user select some row and click on delete button, A msgbox with YES/No options appears. If … |
| | hi .. im trying to terminate a process so in python i used os.system("taskkill /IM notepad.exe/T" and os.popen("taskkill /IM notepad.exe /f") neither have worked since the process does close but start up again !! on SOME computers it did work, the process was terminated but on others it did not …  |
| | Hi Just written a small C++ program to try the Public & Private Key Algorithm process, the program seems to function properly as intended in that it decrypts a message sent from Bob using Alice's Public key. [CODE]#include <iostream> using namespace std; /*********************************************************** XOR Process for both encryption/decryption processing ***********************************************************/ … |
| | FRIENDS, i want the code for hide the first form in 10 seconds and show the form2. i have using the below code but it open the second form continously... [code] using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; namespace Steganography { public partial … |
| | Hi there I have a .net (3.5) user location dropdown menu (System.Web.UI.WebControls.DropDownList) called ddlLocation, that when the user selects a location menu item that item is saved in a database table, so that the next time the user accesses the page the selection is pulled from the db table. The … |
| | This is what im trying to do. A pdf is uploaded to my uploads directory. Named abc activity.pdf or abc page2.pdf the pdf could be from different clients. so I want to pull the ABC or a certain amount of char out of the name to populate the destination `#Property#` … |
 | I cant seem to find the problem with this program I am building as a learning exercise. I am getting errors referenced to extremely simple pieces of code. In the output the first thing that should be printed is the random double number that the program selects then it should … |
| | Hello programmers out there :) Im currently having problems with allowing the "-" in my TextBox. [B](Im using Visual Studio 2010)[/B] Im kinda new to programming, thats why this code looks messy. [CODE]void Form1::textBox9_KeyPress(System::Object^ sender, System::Windows::Forms::KeyPressEventArgs^ e) { if(!Char::IsDigit(e->KeyChar) && (e->KeyChar != 0x08) && (e->KeyChar != 0x6D)) e->Handled = true; … |
| | The Peterman Publishing Company has decided that no published book should cost more than 10 cents per page. Create a [I]BookException[/I] class whose constructor requires three arguments: a [I]string Book[/I] title, a [I]double[/I] price and an [I]int[/I] number of pages. Create an error message that is passed to the [I]Exception[/I] … |
| | Hi, After I packaged the project and deployed it on another computer without VB6 installed on it, Every thing works properly except the Reports. when I try to call the Report it gives error "Application-defined or Object defined error" and Report does not open. If you install VB6 this problem … |
| | Below is my code to call the records or save/update to the database which works fine [code] Private MasterConnection As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=Info.mdb;Persist Security Info=False;") Private daMaster As OleDb.OleDbDataAdapter Private dsMaster As DataSet Private dtMaster As New Data.DataTable [/code] I have been trying to add First Previous Next Last … |
| | There is textbox, and 2 buttons in a web page. when the user clicks one of the button, the character 'A', should get printed on the textbox. and when the user clicks on the other button, 'B', should get printed on the textbox in the format 'AB'. I was looking … |
| | Hello, I'm wondering how to add predefined text to many input fields on click of an image. so I have 4 images and I click one and 4 fields are filled with predefined text. If I click another the text is changed with some other predefined text. Thanks |
 | I use Visual Basic 2008 I have this code : [CODE] ' this picture i want enclose in the URL '========================================================== Dim PicBuffer() As Byte PicBuffer = IO.File.ReadAllBytes("c:\picture1.png") ' ========================================================== Dim Request As HttpWebRequest Dim Response As HttpWebResponse Request = WebRequest.Create("http://api.online....nl/update.xml?type=add&tabel=groups&name=test") Request.Method = "GET" Response = Request.GetResponse Dim reader As … |
| | hello sirs. im trying to turn two 8-bit hex characters that represent the lsb and msb of an integer. below is the code i am using. i am getting output though im not sure of the validity. [CODE] char a = 0x01; //msb char b = 0x3D; //lsb short int …  |
| | Hello! I am making a text-based game (I am new to C++) called The Final Journey (I made the name up, didn't copy) and I have had some trouble with the code. I am using Dev-C++ (I plan to get VC++), just so you know. Here is what I have … |
| | Hello I am new to C++ and coding. A few years ago I decided to learn C++ and wanted to start off by making a text based game to start off. So I brought a few books and began reading and doing the tutorials for things like 'Hello World', 'Calculator', … |
| | I'm currently developing a screensaver for Windows. I am curious as to how I can get my screensaver to display in the little screensaver selection window in the Control Panel under Personalization. Is it in the Registry or something? Or am I going to have to contact Mr. Bill himself … |
| | Hi, Is it possible to save the contents of a RichTextCtrl with the formatting? I'm writing a text editor to learn wxpython and when I use the SaveFile method it saves the data as plain text. PrintFile works the same. Doug |
| | Hi everyone! For months now I've been reader of this forum and it's now time for me to register and start contributing. Well, my problem is basically with arrays and loops, in a calculator project.. What I'm trying to do is to write all operations in a line i.e: ( … |
| | Hello, I'm making a tagging system for a script. The tagging system is much like the one here. be it's not normalized like this one. It's a single table in my database with three columns. uid | id | name The 'id' field is not auto increment. It is a … |
| | <comment> <content> This is a really long string. It is really long because it contains plenty of characters. The purpose of this exercise is to separate this content element into blocks containing one hundred each </content> </comment> I have the XML file above and I need to use XSLT to … |
| | Hi all, ive got a bit of an annoying problem regarding JUnit 4.5. I've created a bunch of unit tests which work properly when I right click the class and press 'Test' (in Netbeans). However, when I right click the whole project and press 'Test', i get a ClassNotFoundException. I … |
| | Hi i've been searching everywhere to try to get this setup. I am running Visual Basic 2008 I have 1 Combo Box that Has 3 Entries, Kyocera>Konica>Toshiba I have a 2nd Combo Box that has entries for each of those manufactors...Kyocera has 3035,4035,5035....the konica has c250,c352,c452......the Toshiba has c3520, 4520 … |
| | I have a C# website that includes AJAX. The site has a master page and sub pages. I am revamping the photo gallery sub page to include a jquery function that displays a larger version of a thumbnail image when hovered. The thumbnails are listed in a xaml file, at … |
| | Hello: I am building a UI using Python in Maya, a 3D app. I have a panel in which I want to assign commands to buttons which are created in a loop. The commands have an arg, which is derived from the loop. Using lambda, the button commands all get …  |
| | Hi guys, I've got a C#.NET background and due to circumstances I'm trying to make a plugin written in VB.NET. I've created a new class project which gives me a DLL. This class implements a C# interface which all works. My only question is this... In my C# code I've … |
| | I have a web page named A.html, and this web page contains a text box called 'text1', and a button. When a user clicks the button, a pop up window appears, the name of this pop up window is B.html. B.html has a text box, and its called 'text2', and … |
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