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| | hi all, i am very new to programing and i have just writen a calculator for measuring building marerials, the program works great, but it dosn't look to pretty. how can i get my calculator to work in a window, instead of the default dev c++ command window thingy i … |
| | can anybody explain me.the use of redim statement and preserve keyword over here.kindly let me know the idea .any help would be Highly appreciated. [code=vb] Public Function LoadData() As Boolean Dim codeString As String On Error GoTo LoadData_Error Dim Obj As IProducts '// The classinterface Dim rs As ADODB.Recordset '// … |
 | Hello, I found a php function that utlizes smtp authentication to send emails. However, when I tried it, no errors are echoed to the browser, but when I check my inbox, there is no mail from that site. I don't think anybody else is getting them either because I asked …  |
| | Hi.. i have a little homework from my school my lecture want me to create a little program in VB.NET he wanted if i pressed Ctrl + S in ...it will appears msgbox.... and one more...if i click button...it like i press Ctrl + S Can u help me.... thx … |
| | hello everyone, can u plz. specify steps how to convert s/w into exe thankyou |
| | Okay, I've tried my professor, and he's impossible to get timely feedback from... When he has responded, he has sent me coding - most not even close to containing the proper elements to complete the assignments, and he isn't much for explaning. Although I could copy and paste all my … |
| | hi i am making point of sale system.. i want to make empty grid and i want to add list box in first cell of each row, that list box contain items name so that when user select item all other cell of that row is filled by the respective … |
| | Hi I want to play a sound using directsound. As you can see i'm stuck already. [CODE] #include <dsound.h> #include <iostream> using namespace std; int main(void) {//CREATE OBJECT LPDIRECTSOUND8 ppDS8; HRESULT hr = DirectSoundCreate8(NULL, ppDS8 ,NULL); cout << hr; Sleep(2000); }[/CODE] I get the following error: 1>.\main.cpp(9) : error C2664: … |
| | I need help with this logout link i made When you click it, it should show a confirm box, but it doesn't. Heres the Javacript [CODE] <script language='javascript'> function confirm(){ var f = confirm("Are You Sure You Want To Logout?"); if(f){ return true; } else{ return false; } } </script> … |
| | Hi! i'm a newbie in VB6, and I'm creating a program that reads arabic numerals and converts the specified Arabic numerals to Roman numerals. Is there a function in Visual Basic 6 that converts Arabic numerals to Roman numerals or vice-versa?:-/ ..,,If none,..would someone , post some code snippets about … |
| | Hi All, I am making a web directory in which i have one field of url of website which is i am taking form a form. Now i want to do this when i will show this url on my site then this will fetch screenshot of that url on …  |
| | Can someone tell me how to do the watermark on posting part of the forums please? Like on DANIWEBS! :) If you cant, could you please point me in the write direction by linking me or telling me what the feature is called. Thanks! |
| | Hello, I have the same software installed on two servers: works: [URL="http://developdesign.com/samples/modelagency/index.php"]http://developdesign.com/samples/modelagency/index.php[/URL] not working: [URL="http://killertalent.com/index.php"]http://killertalent.com/index.php[/URL] 1 example - login as 'mat / matt' One developdesign.com page you get directed to 'members.php' page if logged in, but one killertalent.com page you get error ( or if using Firefox you go to … |
| | Hey, I'm working on a Spanish program and I want to make it so that if somebody wants to type in an a with an accent all they have to do is press the pushbutton. I realize how to create the pushbutton but I don't know how to just insert … |
| | I have written two classes, one the GrabPixels class which takes an image and extracts the pixels from it. The FFT class then tries to call grabPixel. The problem I get is that img in this line [CODE]grabPix = new GrabPixels(img);[/CODE] is null. I'm not too sure why. Could someone …  |
| | How to get combobox.items from MS Access database? I'm using ADOTable and Datasource to get database into DBGrid. |
| | hi, i am working on a project to write data into the file and use a search enginee to get the data back. i was advised to use record but i didnt learn record at school. i tried to google it but came up with no solution. that's so far … |
| | i have 4 memos on a page 3 of them are single line and the last is a large memo. Memo1 Memo2 Memo3 and Memo4 now for memo 4 i can use [code]Memo4.Lines.SaveToFile (SaveDialog1.FileName + '.txt');[/code] that works perfectly, but i want Memo1 2 and 3 saved to the same … |
| | how to make a method wait for an event? when the function is called, it will wait for an event to occur to continue execution. is that possible? |
 | Hi everyone, I am doing a program with python on Windows Vista, and I've put a entry in my program, now what I need to do is only allow the user to write number, if the user tries to write anything apart from numbers and commas, appears a message box … |
| | how many days will it take to get perfect with core java? any shortcuts?  |
| | Hey i have a problem about file copying. I have a source file opened with fstream and a destination file opened with FILE*...im trying to copy a chunk of the source file into the destination (the function receives as parameters the start second on the source file in which we … |
| | I have declared the following variables in the form transoverride.vb Dim Account_Name, PolicyNumber, TransCodeOrig, TransEffDate, Override_Action, Override_New_Renewal, Override_Transaction_Code, ModifiedDate, ModifiedUID, Plan_Year As String Dim RowNum As Integer The goal of this question is that I want to pass the above variables to a dialog form called edittransoverride. Public Sub DoModify() … |
| | hi,all Just like the title,i want to programme a update software for my softeware,but i don't know how to start. Is there a function that can download in VB6?And how to check the version? Please help me.... |
| | My manager has just asked me to research whether it would be possible to restore a previously fully backed up database into two or more filegroups, with each filegroup being on a separate drive using SQL Server 2008. I know that if I were backing up the database to begin …  |
| | Hi, There is this nice upload ajax script which I would like to use on my site, it's called "Fancy Upload". You can a see demo&code here: [url]http://digitarald.de/project/fancyupload/3-0/showcase/single-file-button/[/url] The demo shows only one upload form instance on the page. However I want to have three upload form instances so that …  |
 | I use MS Access database and I want to create a simple backup system, but I have not idea how to create it. I tried with copy paste on the database but I got error because my database is being used by my application... I also tried to disconnect the … |
| | Hi all, I have a CheckBox in a datagrid called DataFinAdjust. The Autopostback properties of the checkbox is set to true. At each post back i want to be able to do an update using other columns of the datagrid as unique identifiers. The challenge i have is that the … |
| | Hi; I am relatively new to this forum and to C#.net. I am trying to retrieve data from an SQLBase database using C#.net, System.Data.OleDb namespace on visual studios 2008. i have executed the SQL statement given within the code (copy and pasting it into SQLTalk) and it worked fine. when … |
| | I'm having a bit of trouble working out how to decide the type of a generic at runtime. For example what I would like to do is decide the type of a generic class depending on user input. The problem being the generic variable that needs to be assigned is … |
| | I am working with TWordApplication that ships with Borland Builder6. I don't seem to convert to C++ successfully from MSDN examples. I manage to open word from my app and paste text from the clipboard. I have used Select() to select the entire document, but can't work out how to … |
| | My query has two parts: 1. Can I pass an audio file from one jsp to another using form submit. 2. If yes, then how do I write this file to another file in the next jsp page. I was going through the AudioInputstream class but couldnt make much head-through. … |
| | [code]#include<iostream.h> #include<conio.h> class A { int a[10]; char name[10]; public: void read(); void display(); }; void A::read() { cout<<"enter rno name"; for(int i=0;i<3;i++) { cin>>a[i]; cin>>name; //cin>>a[i]; } } void A::display() { //cout<<count; for(int i=0;i<3;i++) cout<<a[i]<<name; } //int A::count; main() { clrscr(); A x; x.read(); x.display(); getch(); }[/code] here i … |
 | Hello everyone. This is quite possibly not the place for this but it is more to do with SQL than the other things included so I apologise if I am wrong. I am looking for some help on a task I have been set. When I say help, what I … |
| | Hi, I have written a jsp page which extract large data (1.5MB) from database and downloaded to a csv file. The browser promtpts a file save dialog box and user can save it in csv file in local drive. The program works fine only problem is, in csv file there … |
| | hi, i need some help on analysing the complexity of above algorithm, for i <--1 to n-1 do for j <-- i+1 to n do statement of O(1) time end of the loops. please give me ur's ideas |
| | Hi, By clicking the button first time - it opens the form. if i try the same thing(in second time) .....In my form only [B]one textbox(using as a lostfocus[/B] and also using recordset[sql]) [B] Runtime Error '3367' : Object is already in collection.Cannot Append.[/B] Please ,help me out..........thanks in advance............ |
| | Hi , can anyone help me out to create the object of CSVReader() i want to use Filename as a string at time of object creation the below code is working fine : [B] CSVReader reader = new CSVReader(FileUpload1.PostedFile.InputStream);[/B] and i want to use string as an argument like : … |
| | I've been giving myself a crash course in Java using some lectures from Stanford, and I started working on my practice midterm yesterday. So I'm reading my way through Sun's Java tutorial, and they don't define what the operator *= is, and that's the third question on my practice midterm. … |
| | hi, i need to get the column values from the table login.it contais two columns ,userid and password. i want to check the userid and password values when the user logged in.so i have to compare the entered textbox value with the saved value. i am using the code is … |
| | Hey, I can't figure what is wrong with this part of my program. I know that it has something to do with that my variable i is exceeding the vector boundaries but I can't figure out how to stop it. I try to make the program exit before the vector … |
| | Hello! I'd like to run mssql script (file with extension sql). I installed Microsoft SQL Server 2008 and run in Command Prompt: C:\Documents and Settings\useruser>osql -Usa -Ppassword -i "F:\Data\MyApplication\Scripts\CreateDb.sql" [SQL Server Native Client 10.0]Named Pipes Provider: Could not open a connection to SQL Server [2]. [SQL Server Native Client 10.0]Login … |
| | i am usng key ascii 13(Enter key) to move between text fields... but the problem is that it produce some sound i dont want that it produce that sound, can any one know how to avoid the beep in vb6????? Private Sub Text1_KeyPress(KeyAscii As Integer) On Error Resume Next If … |
| | Which is base class in .NEt (maybe ASP.Net) ? I have this question on interview? |
 | It's been a long night and maybe I'm so tired I'm overlooking something simple, but this has me dumbfounded. I know for a fact - 100% that these variables contain a value : $receiver_id $myid $receiver_username I defined them at the top of the page and echoed them and they … |
| | As the title suggests how? I have successfully used pyExcelerator to convert an xls file to csv, 1) I downloaded the pyExcelerator file. 2) Extracted it and put the file under C:\Python25\Lib\site-packages 3) Then I ran the example script xls2csv.py example.xls > comma.csv but I would like to know how … |
| | I am facing a problem. I have an enum which further goes as some string values. Now I have a check or validation for that particular enum type as if it is null, then display some error message. But when I give nothing for the particular parameter, it takes the … |
| | hi i am a new one to this community i have a problem in my code ,in that when i try to implement keylistener it works only for text not for image while using drawImage the image painted but not moved and when iam trying it with draw string keyListener … |
 | Im looking for a membership area script that allows control over each members, members area. So when they log in they see their products or services and no one else can see these things. So if someone else orders the same thing they would get their own area for download … |
| | Okay First off i cant figure out where my code is wrong i have stored the ID of the records i want to delete to an array called todelete[] these values are taken from checkbox called delete (stored the ID of the record to the value parameter of the checkbox) … |
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