19,728 Topics
 | |
| | Hi,I,m taking mysql database backup through code behind,by using process.start method.It's taking backup but the problem is that after execution of process.start method,it's showing one command prompt for 2-3 seconds and executing.I dont want to show that command prompt.Please help me how can i do that?  |
| | kindly help me........ [code] Public Sub JoinTable() Dim conn As ADODB.Connection Dim rs As ADODB.Recordset conn = New ADODB.Connection rs = New ADODB.Recordset With conn .ConnectionString = "DRIVER={MySQL ODBC 3.51 Driver};" _ & "SERVER=" & MySQL_SVR & ";" _ & "DATABASE=documentdb;" _ & "UID=" & MySQL_UID & ";" _ & … |
| | Hi, I am new member. I am not from any technical background but still like very much on how to develop application software and doing research regularly. My question form expert like you is Is there any powerfully software available that automatically create software without and coding knowledge. still conceptualizations …  |
| | Hi there, it's me again. My last post isn't even solved yet but already i'm on a new job, of which i'm not very proud. This time i need to convert the hex codes i put in a textbox as a string like this: "55 00 01 61 07 46" …  |
| | Hey guys! Me again. I want to change some text inside a textbox when a checkbox is checked. I tried many things, but none seems to work. I need that, when checkbox gets checked, the textbox value gets deleted from backwars until a dot. Then, place another predefined text immediately … |
| | I want to create a Voice like Microsoft Anna in vb code is possible to do it? Can someone give me some tips please |
| | Hi everyone! :) Can somebody pls help me out here. Im still a noob at programming. Im creating this program in vb.net which is supposed to be used on a lan, say we have PC 1, PC 2 and PC 3. The thing is, after the user selects which pc … |
| | Hi, I'm looking for some project ideas for my postgraduate studies.. am interested in embeded technologies with wireless data mining. Please could people suggest possible topic related the field am interested in.Reply me as soon as possible. The platform i would like to develop is VB.NET Thank you. |
| | Hi there, for a serious amount of time i've been struggling with this same issue, I did find some answers but non sufficiant. Maybe someone could lend me a hand? Allow me to illustrate my situation; I'm pretty new to VB.net, a whole lot is left for me to learn. … |
| | How can I prevent the beep sound when I use the SendKey command in NumericUpDown1 Box? Here is the code: [CODE] Private Sub NumericUpDown1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles NumericUpDown1.KeyPress Static SAME As Short = TB2 TB1 = SAME - NumericUpDown1.Value If e.KeyChar >= "0" And e.KeyChar … |
| | Hi everyone. I know how to make a calculator, with basics and a little more complex functions, that's not my problem. My problem relies in that, the only way I can make a calculator is by 2 terms at a time, i.e: I can't make this operation (12 + 21 … |
| | in vb.net to store this query in dataset ..In Sql query I have a Employee Id M 1 M 31 M 41 M 58 M 6 M 60 M 67 S 10 S 118 S 133 S 143 S 151 S 155 S 157 S 158 S 25 S 28 … |
| | Hello! Iam trying to Check Values Of 2 textboxex .. n then Print A certain Amount.. can Any 1 help me.... Code: [CODE]If C1.Text = "Agra Fort" & C2.Text = "Delhi" Then L8.Text = "800Rs/-" End If [/CODE] Actualyy i have jst Started learning VB.net... Iam trying to Check from … |
| | I have decided to create Bulls and Cows game for my project. I have been checking for it's correctness. But it behaves bad in some cases. Like when I have already guessed the word it doesn't respond right. This happened rarely but I can conclude that it still is not … |
| | Hi Guys :) I hope you fine :) I want when I color a shape ,that color does not wipe the background picture.I want it be [COLOR="Red"]transparent not solid [/COLOR] :S I tried Opticity property :-/ but it is [COLOR="Red"]just for the whole form[/COLOR] :icon_sad: ,it does not available for … |
| | This Christmas day, I am plagued by this negative nibble mystery. I have some bytes in a byte array that I want to split into nibbles [CODE] x = bytes(n) x = x << 28'cause the left 4 bits to overflow so we remain with only the right 4 bits … |
| | hello check the attached 2 file. one is .docs file another is .bmp file. Problem is that i want add that formula in database through vb.net. what will be data type in sql serve? and how to manage in vb.net?? please guide me on that |
| | Hi. My project is like this. I want to print another document with different content while the program is still running. Like the coding below, after the 1st content (QuantityString, TypeString, PriceDecimal) is previewed, I close the print preview form. But when I put content for the 2nd document, the … |
 | Morning, Please a clever person help me, i am using VS2010, I have a form with a button with the following code. [CODE]Imports CrystalDecisions.CrystalReports.Engine Imports CrystalDecisions.Shared Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles Button1.Click Dim cryRpt As New ReportDocument Dim crtableLogoninfos As … |
| | Hi, I'd like to get an entire structure to a string, without having to use a string.format for each datatype in the structure for example. So basically I want to do something like a 'For Each value In struc'. Is this possible? |
| | Hi there! Just want to ask for help with my Visual Basic 2008 because when I tried to reinstall my vb application and open my designer I got this error "Make sure the application for the file type (.vb) is installed." and I cannot edit my design anymore. Also the … |
| | dear, I'm a starting programmer, and I need to make Mastermind for school (vb.net). It must work as single-player (thats already finished), but we also must make it work multiplayer. We got the server with the task, and don't have to program its ourselves. I'm prety far now with my … |
| | Hello. My project is like this. When I select from "TypeComboBox" and "BeanComboBox", the "PriceTextBox" will display the appropriate amount of the "Private PriceDecimal". But when I added the "Private SnackPrice", it will display only the 1st array, (0, 0) for both array. I try using "Select Case" but doesn't … |
| | Morning all, I have the following code that gets a jpg image from sql which works fine. What i would now like to do is save this image as a file on my pc in a temp folder that i can use in a report. i would like to change … |
| | i have listbox and i want to add three fields first name, middle name ,last name from customer details table to the listbox plz give me a solution for this  |
| | I am writing a program to store data and want to make the main page uneditable I have an edit button that will allow editing from another form but I don't want to change stuff by accident. I have disabeled all of the boxes but don't like the way it … |
| | Dear Freinds I want to help regarding datagrid. i want that when i select any value from combobox of datagrid( value in combobox come from databse) the textbox of same datgrid show the value of slecete combo box no from same databse simply i select a item no form database … |
| | Hi all I was using DHTML edit control for my application in vb.net to edit the HTML files in runtime. but now this componetnt is not supporting Windows 7. can any one suggest any alternative for this. Thnks/Regards SGM |
| | |
| | Dear Freinds i face aproblem in vb.net datagridview. i actually i give the query in datagridview 1st cell that autongenrate number but when new row add in grid the same number show which in the 1st row in datagrid one more thing i want to clear that when my database … |
The End.