16,916 Topics
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 | Good day! May i ask? This is the scenario: The main purpose of daily activity report is to monitor the library transactions and to find out borrowers who are overdue. The report should be generated at the end of each business day and should contain the following data items: for …  |
| | Hello, I am trying to do (I think) a simple thing in VB- send commands to the com port or parallel port. VB is out of my comfort zone. I am a beginner. Most of my experience has been in industrial controls/plcs, etc. Ideally, I could send a discrete binary … |
| | I'm using built in function to make Login page. Now I'm want retrieve user password. This is not Run internet. This only run in LAN. so user cannot retrieve password by system. But the company got use Inbit Messenger(Local Lan). therefore, who can teach me to retrieve password because password … |
| | Hello, I am having an issue with my legacy app saving files to Windows 7 machines. My first thought was that I would just run the program as administrator but that helped none. I have attempted saving this image to the temp folder and to appdata but neither seems to …  |
 | I have been interested in Java for a while but I am having trouble finding a platform to use. When I started c++ a few years back we had bloodshed and visual studio. My question is what is the best platform for a Java beginner? I would prefer a free …  |
| | Hi, I have visual basic 6 program which loading and saving a big .bmp file. This is the bizarre thing: It runs okay (although slow) in windows xp with Intel Pentium 1.5 Ghz processor and 512 Mb of RAM. So, logically it will run okay and faster in windows xp … |
| | Hello I'm new to this forum and quite new to visual basic. I started editing an existing code (basicaly to learn vb) without any real previou experience. Well let's get to the point; I have a form that gathers data from db ordering by user ID (on click count). I … |
| | I'm new to C#.I have created a MySQL database. My problem now is to get the data from the database tables into text boxes and or combo boxes in window forms(visual studio 2010),allow for editing and send the edited values back to the database. if I select the account_no(primary_key field)...the … |
| | please help me! im doing a date comparing project where in i compare the expiration date and the current date i put this on the general [CODE]dim mydate as string[/CODE] then at the formload [CODE]mydate = format(now,"mm/dd/yyyy")[/CODE] and also on my database id format the Expiration field as Date with … |
| | In vb6 How to Set App.Path in .mdb file  |
| | Hello, I've been searching for a library that comes with the necessary classes to manipulate id3 tags of mp3. I think there is a popular one called TagLib# but I don't know how to download it and implement it in Visual Studio 2010. I end up in the Novell site …  |
| | I'm doing a a program that converts time from 24 hours to 12 hours . I'm doing it using the constructor in class time 12 taking one argument which is of type class time 24 and making the conversion . I've got an error and I don't know where is … |
 | Hi Here is my question. My project is basically a addition test for 5 to 9 year old children. On my form I have a button which when clicked, it inputs a number from 1 to 10,( which is chosen by the user via an combo box drop down), into … |
| | I am trying to make a stock control work sheet and I am having problems with a circular reference. Take cell B2 and place this formula in it =(A2+B2). I now have a circular reference. I have turned on the iteration in Tools,Options calculation and limited the maximum iterations to … |
| | how can you sort out an unlimited file when your using a bubble sorting technique in vb6? |
| | Was how to form the password one could call the 4 form with each different password. example for the administration can only open the form and form alone administration secretary could only summon his secretary form only & to superiors could open formnya all. thanks for attention & assistance |
| | [CODE] Option Explicit Dim rs As ADODB.Recordset Dim savePurpose As String Private Sub getData() Call EnableEntryControls(False) lvRec.ListItems.Clear Set rs = GetRecordset("Select * from tblDocSched") If Not rs.EOF Then 'records exists Call SearchMode(True) While Not rs.EOF lvRec.ListItems.Add , , rs.Fields("PhysicianNo").Value lvRec.ListItems(lvRec.ListItems.Count).ListSubItems.Add , , rs.Fields("PhysicianName").Value lvRec.ListItems(lvRec.ListItems.Count).ListSubItems.Add , , _ IIf(IsNull(rs.Fields("Department").Value), "", rs.Fields("Department").Value) … |
| | [CODE]rsInventory.Open "SELECT Expiration_Date FROM YourTable WHERE Expiration_Date < DateValue(Date)", conn, adOpenStatic, adLockOptimistic[/CODE] what should be the value of that date. if i put date [CODE]rsInventory.Open "SELECT Expiration_Date FROM YourTable WHERE Expiration_Date < Date", conn, adOpenStatic, adLockOptimistic[/CODE] ive got an error 'no value given value given for one or more required … |
| | Hello, I made a 2D game using XNA 3.1 in visual studio 2008 professional. In the game you can control a cannon and shoot cannonballs at ufo's. It worked when I had a Rectangle collision but when I followed a tutorial for per-pixel collision, and I got errors I have … |
| | Hi, I'm wondering what which IDEs people use to develop C++ with. I am learning c++ from a background in Java, I am used to eclipse and recently installed Visual Studio. Now, eclipse comes with loads of auto-complete stuff. For example If i write a function and it doesn't exist … |
 | What i wanted to do is to limit the number of users to be registered for my system. One for User type and one for Administrator account, and if there is already a user and admin account, adding will be disabled, else, enabled. Here's the code im using. [CODE]Private Sub … |
| | Hi, Just a form where I want to put a default value for a combobox: private sub form_load() me.combobox1.defaultvalue = 3 end sub The property defaultvalue is giving an error, 'method or data member not found'. what do you think? |
| | I have an online MySQL database, and I need to connect to it using Visual Basic. I have to read the values in the table and edit them. Any ideas? |
| | please help me in making cpu scheduling in vb6!please...thank you so much for the help you can give.. |
| | Hi, Could anyone send me code for following problem.. I have two text files, one containing list of folder names another is a log file containing error description. I have to find error description from log file for every names in first text file. And i have to copy the … |
| | Hi, Can somebody tell me how i can link two or more list boxes so that if an item is selected in a list box in a row, another item will be selected in the same row without selecting them one after the other from different list boxes. Thanks. |
| | I recently left my job in the UK as a project manager from a niche organisation that provides business services to public service bodies. I am thinking of sharpening my skills by doing some web development training and getting certified with some Microsoft and Adobe products and moving into Web … |
 | Hello, I have an Image Specifically for a certain XML file. And in Visual Basic is there any way to add an image, then have the image read from the XML file? Any Help would be awesome. :) |
| | I have searched and cannot find out why my code will not update the database. The program stops at the mDA.Update(mDS, "temp_data") line with the following error: System.Data.OleDb.OleDbException was unhandled ErrorCode=-2147217904 Message=No value given for one or more required parameters. Source=Microsoft Office Access Database Engine StackTrace: at System.Data.Common.DbDataAdapter.UpdatedRowStatusErrors(RowUpdatedEventArgs rowUpdatedEvent, BatchCommandInfo[] … |
| | Hello There, Is it possible to put a datepicker within a datagrid?. Can somebody show me the code pls. Thanks again Newvbguy |
 | Dear Sir/Madam How to check execution time of a procedure with the help of Timer control? How i have tried, i am attaching herewith my test program. Please guide me. |
| | [CODE] Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSend.Click Dim strSubject As String 'subject title Dim strBody As String 'Body of message Dim strBody3 As String 'Body of message Dim strBody4 As String 'Body of message Dim strBody5 As String 'Body of message Dim strBody6 As …  |
| | I'm a beginner student learning Visual Basic 2010, and im trying to create an auction countdown timer in my form but I'm not sure how to do it. The countdown timer Im interested in would be similar to the ones found in BeezID or Swoopco, where the timer continuously counts …  |
| | i have a project, where i have a menu, in which option Customer info, where all the basic information of customer is stored...and blow there is another menu, whre Asset Servey is menu, now i have a text box in wch customer with its code is shown, now i want … |
| | Hi there guys really hoping for some help after searching Google for a stupidly long amount time and coming up blank. I am using Crystal Reports 10, Asp.net 1.1, SQL Server and Visual Studio 2003 with VB. I have an Image field in the database that I need to retrieve … |
| | hello guys:D, i am new to vb.net and need some help from you. i have created an application in microsoft visual basic express 2010. it works fine when i debug . also works fine when i publish a setup file and launch it. it works awesome on my computer. But … |
| | Hi All, I'm working on a web app in ASP.net with VB.Net on Visual Studio 2010 (.Net Framework 4). I'm trying to use a datarepeater class to display results from a query on the web page so I coded away exactly as I used to in Visual Studio 2008. However, … |
| | I have an sql database and an html form. I want to be able to automatically change the value in a checkbox when a radio button value changes. Here is some partial code with details in red as to what I want to do: (the red text is not actually … |
 | Hi If someone could please advise me I was thinking of starting a course in Java programming online with one day workshop,the course requirement Knowledge of programming principles and experience in procedural programming or scripting languages, such as Visual Basic, C, or JavaScript; and an understanding of object-oriented languages, such …  |
| | Hello, I posted yesterday regarding my issues with adding rows to a database, this is now solved and I am grateful. Once the rows were added to the database the list box that displays one column of the database did not update so I included the following code after the …  |
| | Hello, I am quite stuck. I have my database running on a seperate machine from where I am writing my application. The connection between Visual Studio and the database seems to be fine as I can display data in various controls on the GUI. My problem arises when I try … |
| | hi all.. Im using visual studio 2005. I want to import log4cxx.dll to my project. if you know how to do this please reply to this thread thank you wijitha |
 | hi guys im making a button which is print im still learning on how to do or use crystal report in vb6 to print a specific record based on what the user will input on the textbox or flexgrid anyone can help me on this?im eager to learn about this.i … |
| | Hello. I've learned programming in Visual Basic 6 followed by turbo C++. I was able to make COMMERCIAL software using VB6 but not with C++. The thing is I need to learn a language (for software development) that has syntax and logic similar to C++ BUT COMES WITH AN INTERFACE … |
| | I Need Help With Building A Powerful Auto link Viewer Bot With Proxy Support Can Anyone Help Me With The Coding In Visual Basic 2008 It For Linkbucks In Other Link Sharing sites.  |
| | Hello, I am new in web technologies. Please, help! I've created xsd file, using Visual Studio to do validation for xml data xsd: <?xml version="1.0" encoding="UTF-8"?> <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xs="http://www.w3.org/2001/XMLSchema"> <xs:element name="stations"> <xs:complexType> <xs:sequence> <xs:element maxOccurs="unbounded" name="station-entry"> <xs:complexType> <xs:sequence> <xs:element name="station-id" type="xs:unsignedByte" /> <xs:sequence> <xs:element name="entry" type="xs:string" /> </xs:sequence> </xs:sequence> …  |
| | I am doing some code challenges from a book and am stumped on this particular challenge. I am supposed to pass an array to a function, use the function to determine the minimum, pass that value back to main and print a response varied by the returned value. The problem … |
| | Good day, I have a system and it has a studentdatabase.mdb database, ive putted password into the .mdb file and now when I run the .exe file of my vb6 program it says Not a valid password, Question: How can I automatically put the password of the .mdb file when … |
| | Dear Sir/Madam, I have two types of procedure for one/same result. No. 1 procedure is very long without loop and no. 2 procedure is sort with many loops. So I want to check those procedure, which one is taking less time than another. Please guide me. |
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