20,285 Topics
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| | When i want to create a new Windows Form Application it pop up the message "Request registry is not allowed ".anyone please help 2 fix it... thx |
| | We pulled this from[Vbasic.net](http://vbasic.net/detail.aspx?tid=105). A friend of mine has it running on his home server but I keep getting errors on our production mahcine please help!!!! Thanks!!! Generating random passwords can increase the security of a website by taking the process out of the hands of the user, or simply …  |
| | hello,i need to make an if statement for a mortgage application in vb.net, basically i have a list box for the DOB called cmbDOB, and a label to show the maximum mortgage. But i dont know how to make the if statement-it has to show the maximum mortage in the …  |
| | hi all, I want to run vb program through vb.net program is this possible in vb.net and i want to show output in some container. In VB it is possible through Shell command but it runs the program seperately but i want to run program through vb.net and want output … |
| | Can anyone help me here. I have AutoCAD open with drawing also opened. All I want to do is attach to the active document. Please help |
| | The error message continues: The given assembly name or codebase is invalid. Exception from HRESULT: 0x80131047 Help please. Thanks |
| | Hi I have a small question. I'm building a website and I would like to make custom message strings that I can later put in a sql database. Is the following idea the correct way to go? File: SystemMessages.vb [CODE]Select Case EventID Case 100 msg = "New user" & username … |
| | I'm trying to get a headstart on a project that im writing for college. I want to write a instant messenger simular to msn messenger. I've got the following so far but its throwing up a load of errors. Can someone take a look please. Thanks [CODE]Imports System Imports System.Windows.Forms … |
| | Hows it going everyone. Right now I am working on a project with VS2008 that parses directory and subdirectories and lists all filenames/paths/size/etc. This is working correctly, but I also need to parse the contents of zip files without actually unzipping them. What would be the easiest method to return … |
| | Hi, I am connecting a scanner to a USB port. The scanner works as a com port connection. Before I can talk to the scanner I need to know which com port the scanner is using. When I know which com port it is on I can wake it up … |
| | hi guys.. i got one big problem rite now..currently i'm handling new project using VB 6 and MS SQL Server as host server. Rite now i'm stuck at store/save data into the server. Previously, i'm using C#.Net and it success but then i'm not sure whether the code from .Net … |
| | Hello guys, I'm a newbie here. I am just a beginner programmer and taking up VB.Net. However, we are currently on Program Logic Design topic. Our instructor gave us an assignment on FLOWCHART design. Can somebody here help me with my assignment. Below are my assignments which is due on … |
| | Hey frnds,On BOtton Click I want the dll to be unregisterde. I write the foll. Code on Button_Click,but when i click on delete button.pop msg is there.i do not want this msg to be dsiplayd. Plz help me out,Mine code is as Under.. Microsoft.Execute.Shell("regsvr32 sonia.dll -u"). Is there any other …  |
| | this is my code.. i got both my work database and my master database on the datagrid views in my form...but how do i go about comparing.. and generating the crystal report ? [QUOTE] imports System.Data.oledb Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles … |
| | I have a work database and a master database. I have 4 fields in each of them. If I got A B C D values for a field in my work database. If I have A anywhere in my master database.. I want a report to be displayed in Access … |
| | Hi everyone, I am still stuck and please help anyone!!! I want to save and load a listbox with 2 arrays in a .txt(file), but i am getting an unhandled exception of type 'System.ArgumentException' in microsoft.visualbasic.dll. Additional information:File I/Owithtype 'ObjectCollection' is not valid. Please help anyone, my tutor is on … |
| | I am using .net 1.1 . web application asp.net,vb.net. I want to read datas of an excel sheet in a website and save the datas into my sql database.anyone guide me for this. |
| | hello, i have 2 textboxes and an update button on my form. iam able to connect as well as navigate through the Access db but i am unable to update it. i am getting the following error: Dynamic SQL generation for the UpdateCommand isnot supported against a SelectCommand that does … |
| | Hai all, I want to get to know about the file summary like last saved by, last printed on, authour etc... How can get it using file info function. Thanks in advance. |
| | hello i have a form where it has multiple checkboxes, and its up to users to select or unselect the checkbox. then user have to choices to go back to the main page; ok and cancel button if clicks on OK, the program works fine but if clicks on CANCEL,, … |
| | is there any simple way to do this? im making a chat client and i want it to display text like all chat clients do, which is buttom to top. Thanks! |
| | Hi Guys, I am using VB.NET Express Edition 2005 I have a multidementional array. The array is an index into a very large Text file that contains Books, Chapters and Verses. Each record in the index is made up of these fields. [B]Address, Book Number, Chapter Number, Verse Number, Bytes … |
| | Hi, after spending days on this I hope someone can help me. I am using one gridview nested inside another, and I need to reference on of the columns in the adult gridview when updating the child gridview. Make any sense?? I have a footer row in the child which … |
| | Hello, I am trying to retrieve data from my MS Access table but keep getting a "Syntax Error on the FROM statement" error. I was hoping someone could lead me in the correct direction in resolving this error. Particulars of the VB program: I am trying to create a "Control … |
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| | I need to choose a value from a combo box and check if that exists in a table and if it does..i need to make a button glow green.. I am not sure how I have to check if the chosen value exists in that table.. can you please help … |
| | the code worked perfect on Friday and when I come back today and try.. the RAM alone works fine in the T-SQL but the Mfg, Make, GraphicsCard and GraphicsVersion do not work atall.. they dont give me any queries atall in the data grid view o/p.. why am i stuck … |
| | Today I have DELL 'mfg' and I have 'make' as Precision workstation 650, precision workstation 610, precision work station 530.. i have 2 combo boxes: 'Mfg' and 'Make'.. the moment I choose DELL as mfg from the first combo box..i get the PWS 650, PWS 610 and PWS 530 in … |
| | Hi: I have a question.. I got a control/master database. I have another work database. I have to match each value from 2 fields present in my work database to a control db. The values could be anywhere in the fields in my master db.. it just has to be … |
| | [SIZE=3]hi every one i need to use animation bar(label) in the vb.net and desplay information connecting with sqlserver 2000 please advice and tell me how thank you[/SIZE] |
| | hi, i got a database that has as fields date, rate 1 and rate2 i want to display the rate1 and rate2 as graphs. hoe can i do that to reatrieve data from msaccess and display it. |
| | I was wondering if anyone knew how to code to read a record from an inventory database? I think you need to use a while loop. while read rcd1 rcd2 rcd3 do that's all I got so far. I am really getting upset about this pesudocode thing. I don't understand … |
| | Hi, I have a webBrowser and a Button. When i clicked the button I want to display a URL. When it displayed the WebBrowser should be in fullscreen. How can do this? Thanks in advance. Renjith |
| | I want to create table in MsAccess using command Button in VB 6.0 . The table should contain the default fields such as Name Text, Roll No Long etc.It should save the name of table with the desired name. So please post the code here........... |
| | Hi Can data from an excel sheet be displayed on a windows form (eg in a combo box)? |
| | THIS MI CLASS [CODE]Public Class Formula Private a As Integer Private b As Integer Private c As Integer Public Sub seta(ByVal x As Integer) a = x End Sub Public Sub setb(ByVal y As Integer) b = y End Sub Public Sub setc(ByVal z As Integer) c = z End … |
| | how to send email.......by 1) outlook 2) with yahoo, gmail........ plzz help me........ Thanks in advance |
| | Hi I want to capture mouse events when the mouse is positioned on the title bar of a form. In particular I want to be able to replace the standard context menu (to move, size, maximize, minimize, close) with one of my own. Can anyone help please? |
| | well man i make a very good programe related to web browser.../but all of sudden i del it mistakenly...now is there any software or a way to get that data back...thanks |
| | Hi all, Can u plz tell me as how to upload images. I am developing an web application similar to picasaweb album. I need to know as where the images to be saved(is it in database directly each image or just image path in database and files in application folder) … |
| | Can you please tell me what's wrong with this statement ? i get no errors but I get no o/p either! [QUOTE] Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click Dim con As OleDbConnection = New OleDb.OleDbConnection("provider=microsoft.jet.oledb.4.0;data source=C:\Documents and Settings\bashkark\Desktop\Copy of USERS.mdb") If (ComboBox6.SelectedItem = 0.5) … |
| | HI friends i am interested in finding out what will be the code for my problem if any one finds it plz help me out. whwn i click a component and place it on my webform in the property window it says as component1.text (for example whwn considering a textbox … |
| | first, i am sorry if i can't speak english well i have problem where i can't insert data to data base mySQl using vb2005. it is my simple code on vb. ---------------------------------- [code]Imports MySql.Data Imports MySql.Data.MySqlClient Public Class Form1 Dim xobjConnection As New MySqlConnection("Server=localhost;uid=root;pwd=;database=test1;") Dim xobjAdapter As New MySqlDataAdapter() Dim … |
| | I retrive data from a table to a datagridview. I want the coulmns to be in a sorted according to their names ex: column starting with 'a' should come before that of 'b' and so on Is there any SQL querry for the above problem or any function in datagridview … |
| | Hello All, This is my first post here but after reading and trying for a couple of days now i figured i might just ask whether what i'm trying to do is possible.......... I have written the code below to check for changes in fields and i want to update … |
| | Hello All, I came across with the following case and I would like to share it with you to get your opinions about. In vb.net I use data from tables (oracle db) and i want to check two columns. Both columns have name of customers. All I want is to … |
| | I need to sum and print the total retail value of the inventory in the store. Here is the code I came up with but it seems to be wrong. Any suggestions? Totalretailvalue = (fldQuantity * fldRetailprice ) |
| | Write the pseudocode for a program that uses a single while loop to print the numbers from 20 to 25 and from 40 to 45. your loop will have at least one nested "if" statement that will determine when the numbers should be printed. [code]If X >= 20 Then If … |
| | I know How to Delete a Textfile , I even know how to write the temp string data into a TextFile. But i do noy know how to delete from String array,into which i read all the data of the file. Mine Code is as under,Plz help me out. I …  |
| | I am a student new to VB I am currently in the second year of my degree I have encoutered VB before but on my first attempt I failed the module Currently there is no lecturer willing to take on VB full time and the part time teachers are too … |
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