20,899 Topics
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| | 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 again, I am Michael, I am studying VB.NET 2003 through learning at Home. I love to sit in front of a PC, have an ITQ2 in Word,Excel,Database, and I hope to finish by end of the year.Oh yeah nice to be here! Hope to hear and learn a lot. …  |
| | 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 … |
| | [code] Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If (TextBox1.Text = " ") Then MessageBox.Show("Value cannot be null") End If daRates.Update(DsRates, "rates") End Sub [/code] im using vb,net 2003 and access xp i cannot save data and im using oledbconnection etc all is fine if … |
| | i want the browser i am making to accept cookies but i don't know how to do this as i am new to vb, google hasn't been any help to me and this browser is past its due out date. i am making it in vb 2008 .net |
| | Hi all, I want to install both SQL and the MS.NET software.The normal order is install MS.NET first ,then the SQL .But I wat to install SQL first .Can MSSQL sever installed before MS.NET? Suggestions please !!! Thanks in advance ! |
 | As many of you that have worked with VB.NET know, and have been irritated by, you can't use a nonconstant variable to size an array. A simple workaround, reply if this is a problem, is to take input on the size of the array (Yes, I know you can't do … |
| | New to VB 2008, I was discouraged to Google results that said, "printing is not easy in VB," and found only baffling examples I could not understand until I found and tweaked this simple example. Here is how to create a simple "Hello, world." to the printer. First, on the … |
| | Hi, I am new to web development, and have got myself stuck when trying to show totals in the footer of a gridview. I am building my grid from an oracle DB, and have the used the code below to generate my totals. By using debugs I can see that … |
| | Hi. I have a couple of combo boxes. Any combination chosen from the combobox works. I am getting 2 errors in it. error1: When I chose RAM as 2.98 i get 4 results but when i chose RAM as 8 I get 2 records of 8 gb and the 4 … |
| | i tried putting in actual values and it works..this code gives results of RAM > 0.500 and less than and equal to 2.000 but how do i make it parametrized ??????????????????? [QUOTE] Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click Dim con As OleDbConnection = New … |
| | Hi, Just wondering if anyone can help me with an issue I am having regarding updating a row in a gridview. I am using nested gridviews, and I want to compare two values, one of which exists in each grid. For some reason however, my gridview2_row_updating event fires but my … |
| | I need some help here I guess I am suppossed to put this code inside a while loop. Don't have a clue this is my first scripting class. [code]if (x <=20 and >=25 ) then print x Else If (x <=40 and >=45 ) Print x endif[/code]  |
| | hi, Is there any tool in vb.net like windows rising. thanku |
| | Hello, Does anybody know a way of adding captions or subtitles to a video playing in vb.net? .xml would be my preferred choice of file to hold the captions. I have done this in flash cs3 which has a built in functionality for it but any advice on how to … |
| | Hi, I'm Maya and I leave in Florida(South Africa), I am a bigginner on visual basic.net. I must say I am struggling and really need help on how to retrieve information on access tables using v.b (I already connected the databasess and vb.net...  |
| | I want to add a list box onto a form, and have it (once the form loads), it'll list all of the files in [icode]C:\WINDOWS\[/icode]. Is there any easy way to accomplish this? |
| | I have a USB downloader executable and tryint to automate with a .net application. Well the USB executable asks me for libusb0.dll FILE TO E INSTALLED. I beleive its a driver file that needs to be installed. May I know where I can get that file (online)? Thanks for your … |
| | I need to make my application look like it's doing a lot of work- it is a prank application I'm making as a joke for my friends. Any idea how to do this? |
| | This is my first scripting class and I am a little confused about nesting if statements. I need help on when numbers should be printed. |
| | If someone has any idea that how to print the xml file.  |
| | Can anyone please help me , I am currently designing a small school project now my problem is I have done access tables and did connect these tables to my VB forms but now I want to code for the button login, I want to use the information that is …  |
| | Hi, I am a beginner in VB.net. I have some problems here, that is how to transfer data between 2 different mySQL servers using VB.net? Myself have 2 solutions this problem but when i implement it, i face some difficulty. 1st solution is insert the data line by line means … |
| | Hi, I m new to vb.net. i need help. How can I increment a number in a textbox everytime when the form is loaded? Suppose Customer_id I want that first time when the form gets loaded Customer_id should appear in the textbox as CDD01. Second time it should appear as … |
| | I am having trouble defining the get/set for an array in a class I have created.... how do you get/set arrays within classes? basically I have an array with x and y as width/height for a map i am creating, and i want each x/y point to have the "walkable" … |
| | I downloaded a graph control... However I dont know how to code it I tried copping and pasting sxamples codes but the code refuses to work. HOW DO I CODE THE GRAPH CONTROL, I KNOW I CAN USE ARRAYS BUT MY UNDERSTANDIG OF ARRAYS IS MINIMAL...?? i need help |
| | Hello everyone!!! Does anyone here knows how to create a GroupBox in Java similar in VB.NET and C#. I hope you could help me with this one. YOUR HELP IS HIGHLY APPRECIATED..... |
| | Hi, using VB 2008 Express, I have a button on a form which is to use a datareader to loop through all the records in a file. When I try to run it I get a message indicating it could not connect. I assume something is wrong with my connection … |
| | Using VB 2008 Express, this is not a problem but a philosophical question. Which is preferred method of providing user with error messages on forms, errorhandler or message boxes? Error handler seems like it's the direction Microsoft would like us to go in, with providing even the errror message as … |
| | Im trying to set up an application that will connect to a MYSQL database across the a distance using internet connection. i did it with VB 6 but it seems like the connection is not that stable and sometime it wont connect. Is it because of VB 6? would be … |
| | My program performs a search on a user selected directory and produces a list of files and attributes in a listview. The user then has the option to open files, move them, or delete them. This program will be used accross a wide variety of users and I want to … |
| | heelo, i have a combobox,button in form1. a listbox in form2. the listbox and combobox r populated iwth customernames. now, if itype a string or char in my combobox say 'l' then it should display all customernames starting with 'l'in the listbox . how do i go about it? |
| | Hi i have a formula which works fine in excel but i cannot get written in VB. Presume in my limited knowledge of VB that it should be if / else if etc. the excel formula is [CODE]=IF(B1995=1,VLOOKUP(A1995,'Pay Rates'!$A$2:$H$5000,8,FALSE),IF(B1995=2,VLOOKUP(A1995,'Pay Rates'!$A$2:$H$5000,7,FALSE),IF(B1995=3,VLOOKUP(A1995,'Pay Rates'!$A$2:$H$5000,6,FALSE),IF(B1995=4,VLOOKUP(A1995,'Pay Rates'!$A$2:$H$5000,5,FALSE)))))[/CODE] any help would be much appreciated. Thanks Sarah |
| | Please help me how can i use thermal printer auto cut facility in my vb.net 2005 window application using crystal reports. |
| | Hi, Does anyone know how to change the date format on the calendar components? The default is [B]MM/DD/YYYY[/B] and I would like to change it to [B]DD/MM/YYYY[/B] Thanks... |
| | hey frnds, Can somebody tell me how to extract icons ,Cz I have no idea from where to start. |
| | Below is the code in VB. I want GetSetting + SaveSetting in VB.Net--- [b]VB[/b] Call SaveSetting(App.ProductName, App.title, "CheckBox1", values) call CheckBox1.value=GetSetting(App.Productname,App.title,"CheckBox1",VbUnChecked) [b] VB.Net[/b] Call SaveSetting(Application.ProductName, Application.ProductName, "CheckBox1", values) Abive SaveSetting is rite or not??? Secomdly. what is the code gor GetSetting??? |
| | Hi friends, I'm coding an application using VB.Net 2008 Express which work with images. It can save the results of this work in a file using an own format (not a regular image file) for future re-processing. I wish to put a thumbnail inside the saved file, so it can … |
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