4,901 Posted Topics

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Member Avatar for poksmdpk

You'll have to be more specific. You haven't told us anything useful. We don't know 1. what your form looks like 1. what kind of data you are searching 1. how you want to present the results

Member Avatar for fourty
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Member Avatar for SkyInfinity

You have two threads for the same problem. Please see [here](http://www.daniweb.com/software-development/vbnet/threads/471810/calculation-problems).

Member Avatar for fourty
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Member Avatar for SkyInfinity

Did you notice that if the number of checks written is >= 60 you don't do a calculation? You might want to consider a case statement which is simpler and clearer. Select Case checks Case 0 To 19 fee = 0.1 Case 20 To 39 fee = 0.08 Case 40 …

Member Avatar for Reverend Jim
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Member Avatar for Trle94

If you want to make it dynamic then you can do it as follows. For this example create a form with four textboxes. TextBox4 will get the strings from the other three dynamically as you type. Public Class Form1 Private Sub Form1_Load(sender As Object, e As EventArgs) Handles Me.Load AddHandler …

Member Avatar for Deep Modi
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Member Avatar for mavtcr

Try Dim qry As String Dim con As New ADODB.Connection con.Open("Driver={Microsoft Access Driver (*.mdb)};" _ & "Dbq=database;Uid=user;Pwd=password;") qry = "INSERT INTO table2 SELECT * FROM table1" con.Execute(qry) con.Close() If you want specific records then try qry = "INSERT INTO table2 SELECT * FROM table1 " _ & " WHERE Sex …

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Member Avatar for Reverend Jim

CESG, the UK government's arm that assesses operating systems and software security, has published its findings for ‘End User Device’ operating systems. The most secure of the lot? Ubuntu 12.04. For the full article see [here](http://www.zdnet.com/uks-security-branch-says-ubuntu-most-secure-end-user-os-7000025312/)

Member Avatar for rch1231
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Member Avatar for lulu79

You haven't said if you are having a problem with * determining which cell was clicked * determining the value in that cell * calling another form * passing a value to that form In the CellClick event handler of the DataGridView you can determine the row and column clicked …

Member Avatar for DeepKiran
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Member Avatar for mpc123

Try this query instead UPDATE tab1 SET tab1.info = tab2.info FROM tab1 INNER JOIN tab2 ON tab1.info2 = tab2.info2

Member Avatar for Ewald Horn
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Member Avatar for Trle94

You can create a boolean settings variable with a name like FirstTime and set it to True. When your app starts, check the value of FirstTime. If it is true then hide the main form and display the settings form. Then set FirstTime to false and save it. If you …

Member Avatar for Deep Modi
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Member Avatar for sanitak

I'm sure you would appreciate it. There are two problems though. 1. we won't do your homework for you 1. you wouldn't learn anything if we did

Member Avatar for Reverend Jim
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Member Avatar for showman13

Perhaps the problem is that nobody understands what you are intending. For example, a 3x10 matrix, by any definition I am familiar with, is a structure with 3 rows and 10 columns. I don't know what definition you are using. Also, because this is a database forum, it would be …

Member Avatar for Reverend Jim
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Member Avatar for mattyd

I had the same problem earlier. This has happened often enough that I routinely copy my entire post into the clipboard before submitting. I also had another bug? that happened twice in the last hour. **Normal behaviour** Using Chrome, I click on a direct link to the vb.net forum. While …

Member Avatar for Dani
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Member Avatar for kjklls

Accessing the program and accessing the database are two different things. When you have multiple users accessing the database at the same time you have to be concerned about coordinating updates, deletes, inserts etc. In your code, have you accounted for problems that may occur when multiple users are updating …

Member Avatar for Reverend Jim
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Member Avatar for aVar++

No particular order * Dexter * Homeland * Covert Affairs * Justified * So You Think You Can Dance

Member Avatar for Reverend Jim
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Member Avatar for Iamateur

One of the things you wat to avoid is duplicating code. One of the problems you end up with is having inconsistent code. For example, you process button 6 differently than the other digit buttons. The method you can use is to code a generic "digit" handler as follows: Private …

Member Avatar for Minimalist
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Member Avatar for gelmi

You haven't told us anything about the data. What data is going into what columns of the listview? On another note, you are doing things in the wrong order. You create a new listitem and add entries from combo1 and combo2. Then you add it to the listview. Then you …

Member Avatar for bokies
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Member Avatar for Reverend Jim

I posted a sample project for a user by uploading a zipped project folder. After I made the post I thought of a small change. I could edit the post but saw no way to "edit" the attachment. I was hoping to be able to delete it then upload a …

Member Avatar for Reverend Jim
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Hard to imagine someone celebrating a harvest festival while I'm looking out my window at three feet of snow but have a great time. I had a look at the recipe for Pongal and when I translated (moong dal? jeerea?) I realized I had all the ingredients. I think I'll …

Member Avatar for Reverend Jim
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Member Avatar for Reverend Jim

There are reports surfacing that Microsoft has taken enough of a beating over Windows 8/8.1 that a new version, codenamed Threshhold, is in the works. Reliable sources claim that Threshhold will have the traditional desktop with a proper start menu and the ability to run Metro apps on the desktop. …

Member Avatar for Reverend Jim
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Member Avatar for brimstone

If you have access to another computer you could download [TrendMicro Housecall](http://housecall.trendmicro.com/) and burn it to a CD. Boot the infected computer from that CD to run.

Member Avatar for Dell_1
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Member Avatar for ddanbe

>you might get eaten by a big bird of some sort. Romney was right in threatening to get rid of Big Bird. I always though BB had a secret agenda.

Member Avatar for Ancient Dragon
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Member Avatar for Warrens80

Xmas as an alternative to Christmas actually dates back several hundred years. The X comes from the Greek letter, chi, which is the first letter of the word that we know in English as Christ.

Member Avatar for Reverend Jim
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Member Avatar for corleen19

try dr1.Item("perfevalID").Value and if that doesn't work then have a look at the examples [here](http://www.daniweb.com/software-development/vbnet/code/445801/use-parameterized-queries-to-avoid-sql-injection-attacks). But first make sure that the query actually returns data. If there are no matching records then you won't see any data.

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Member Avatar for ShouldAt3

Keyloggers may have legitimate purposes, but mostly they are used for illegal or unethical reasons so I suspect you will get no help here, especially since you have not said what you plan to do with them.

Member Avatar for caperjack
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Member Avatar for poojavb

Can you right click on the folder then select "Take Ownership"? I have safely deleted a number of these folders on my D and E drive with no problem.

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Member Avatar for Mr.M

There are various hotkey programs availible. I use Qliner Hotkeys. You can google for alternatives.

Member Avatar for Mr.M
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Member Avatar for kal_crazy

And a toast to you as well. It's been a fun year thanks to all of you.

Member Avatar for kamranali441
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Member Avatar for Reverend Jim

I've rewritten this question a half dozen times and each time it makes less sense. In a nutshell, I want to populate a listview with large icons representing image files but I can't get them to come out unstretched. They are always stretched along the x or y axis because …

Member Avatar for Reverend Jim
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Member Avatar for thannu07

Have a look at [this tutorial](http://www.tutorialspoint.com/vb.net/vb.net_database_access.htm) for starters.

Member Avatar for Reverend Jim
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Member Avatar for jacob21

Try SELECT COUNT(lead.id) FROM lead JOIN lead_status ls ON ls.lead_id=lead.id AND ls.id=(SELECT MAX(id) FROM lead_status WHERE lead_status=1) Note the replacement of **WHERE** with **ON** and the correction of the field name in **lst.status=1** to **lead_status=1**. This is a valid query, however, I am not sure this is the query you …

Member Avatar for Reverend Jim
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Member Avatar for yAjMeL

Please post the exact error message text. Also, check your connection string. You are using parentheses instead of curly brackets. Example "Driver={MySQL ODBC 3.51 Driver};Server=localhost;Database=myDataBase; User=myUsername;Password=myPassword;Option=3;"

Member Avatar for yAjMeL
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Member Avatar for azapovjednik

You have to strike a balance between normalization and usability. For a student table, you should keep basic information like Name Address Telephone StudentID (which will be used as a foreign key in other tables) Status In one table. This is information that is used to uniquely identify a student. …

Member Avatar for azapovjednik
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Member Avatar for Nebil

I don't use datasets myself, but from what I can tell you can only populate a dataset with homegeneous data. In other words, all records must have the same number and type of fields. In your case you are trying to use multiple selects on different tables with different number …

Member Avatar for Reverend Jim
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Member Avatar for Inlovewithnight

Microsoft has a [Windows 7 Advisory Tool](http://windows.microsoft.com/en-CA/windows/downloads/upgrade-advisor) that you can run to see if you can run Windows 7 on your computer. I'm running it on a 6 year old Dell Inspiron 1720 and have had no problems other than with Bluetooth.

Member Avatar for caperjack
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Member Avatar for bhem-bhem

You have to put some effort in yourself first. So far you haven't even properly defined the problem. What have you got so far?

Member Avatar for Marius_1
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Member Avatar for kentuckyjoe

It depends on where the database is and how heavily it is being used. If the database is on a server and it is heavily used by a large number of people/applications concurrently then best practice is to keep your connection closed until you need it. Then open it, use …

Member Avatar for Reverend Jim
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Member Avatar for pritaeas

I don't see why an endorsement is any less valid just because the endorsee has departed. I do, however, think endorsements from unverified members, or members with less than a particular level of rep or activity (to prevent bogus self-endorsement) should be excluded.

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Member Avatar for mace windu

I think you should have thought of that before you started trolling. I suggest you take the time from now until your infractions expire and try to acquire a little maturity.

Member Avatar for Dani
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Member Avatar for AARTI SHRIVAS

Got you beat. I'm turning 60 on Sunday. >its awful moment happen in my life Sorry to hear you are going through a rough patch. I hope you have friends and/or family to help you through.

Member Avatar for arti_1
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Member Avatar for Ersin

You might want to go to the ASUS website and download all the drivers you will need before you get started.

Member Avatar for Reverend Jim
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Member Avatar for gbhs

Rather than trying to code up a convoluted query to do that you should instead restructure your table to have separate fields for given name(s) and surname. You run into problems when storing the names as "John Smith". For one thing, if you want to sort by last name you …

Member Avatar for gbhs
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Member Avatar for Reverend Jim

[This post](http://joelgrus.com/2013/12/24/why-programming-language-x-is-unambiguously-better-than-programming-language-y/) by Joel Grus is both insightful and highly entertaining. Make sure to read the comments which are also witty and amusing.

Member Avatar for mike_2000_17
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Member Avatar for Dani

I don't recall what my post count was but it looks to be in the ballpark.

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Member Avatar for jmProg

Replace dt = ExecuteQuery("UPDATE tblUsers SET UserID = " & txtUserID.Text & ", UserName = '" & txtPassword.Text & "', Password = " & txtPassword.Text & ", LastName = '" & txtLastName.Text & "', FirstName = '" & txtFirstName.Text & "', Position = '" & txtPosition.Text & "', Address = …

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The End.