Access, SQL Server 2012 and VB.Net
Hi Guys! These 5 tutorials made me reach to a considerable level. http://www.youtube.com/watch?v=7QemtS9Mjyw http://www.youtube.com/watch?v=qUesXr6rjkQ http://www.youtube.com/watch?v=meRCO_bW-8s...
View ArticleMathematic problem....
I am current working on a project and i am stuck with a mathematic part. For Ex. there is 2 choices, bananas for 5 coins and apples for 2 coins. Under both choices there will be a textbox, there you...
View ArticleVS 2012 Saving String Collection to Database?
The code below saves the settings and functions I made during runtime: Question:Can I actually save this into a database? I mean.. logically speaking somehow like this: Dim x as string x =...
View ArticlePlz help w/code: "ActiveX component can't create object . . ."
Hello, I'm having trouble with the following code, I think the issue may be due to x86 vs x64 DLLs*? I searched online but I didn't find info (that I realized) that was helpful. Any help would be very...
View ArticleVS 2010 Updating subitem in listview
Hey Guys, I can never seem to remember how to do this lol what i'm doing is looping a listview with 2 columns, the first column contains urls and the second is blank ready to be updated with either...
View Articleis declaration missing for excel headers color
do i need to diclare something here? Code: For inti = 1 To rs.Fields.Count xlApp.Cells(1, inti) = CStr(rs.Fields(inti)) xlApp.Cells(1, inti).Interior.color = RGB(0, 0, 0) Next inti xlApp.Cells(1,...
View Article[RESOLVED] Txt index dosnt work on txt(11)
i have a code that if the user enters a letter or anything else beside a number then a msgbox popsout somehow there is a text txt(11) that dosnt show the msgbox this is my code Code: Private Sub...
View Articlehow to not update a specific subitem or field
is there a way to not update a specific subitem without getting a error? i have inventory and 2 text that are equal InvRemain & InvQuantity now in the form load i did that the InvRemain will be...
View ArticleQuestion on textboxes
I'm trying to find out if the following is possible, I think I have the right way to do it in my head, I'm currently thinking through the code required to make it work. Application requirements: Read...
View Article[RESOLVED] How to move a label from a certain point to another then make it...
Hi I am a relative newb to coding. I had 1 year of training but it was VB6 like a few years ago, and i haven't picked up VB since. So to my question: How can I make a label move from let's say...
View Article[RESOLVED] Getting bound ComboBox selected item text
Hi Folks I have a Combobox populated with MAC address strings from a SQL server DB (using Entity Framwork) VB Code: Public Class Form1 Dim myContext As New MySqlDataEntities Dim burnRackBay As...
View ArticleSub Routine with to select case statement action based on argument passed to it
Dear all, Here's my new conundrum, I have a script where I want to call a sub routine at two different points but with different actions. I decided I probably want to use arguments and then a case...
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System.Net.Mail.SmtpException error
For some reason i'm getting this error can anyone explain this to me? http://puu.sh/40a6M.png Attached Images
View ArticleCount login for consecutive days.
Hello, I am need of a little help. I am currently working on an application that records time when someone logs in and logs out of the system. I have the data of login and logout going into an access...
View Article[VB2010] - RichtextBox: why the control isn't scroll when we scrool the...
i add a control in richtextbox... until here fine. but if i write more text than richtextbox size, vertical\horizontal scrollbar is scrolled, but why the control isn't moved too?
View ArticleCopy file to directory
Hi, I want to copy different image files specified folder. For example I got 3 textboxes one is texbox1 C:\image\image1.jpg textnox2 C:\image\image2.gif textbox3 C:\picture\picturesue.png Which are...
View ArticlePage Replacement Algorithm
Hi guys.. just want to ask if anyone here has a program for page replacement algorithm using FIFO, LRU, and OPTIMAL? Please :C
View ArticleVS 2010 Parent Container Events
As an exercise in learning, I am writing a Craps game, and have run into a couple of issues I am not sure how to handle. In my game, I have a parent form called "PlayingTable". This form handles...
View ArticleVS 2010 Trimming URL
Hey Guys, What i'm trying to do is trim a list of urls that get imported to the format: site.com (with no protocol or trailing slash after the extension) There is up to 6 potential variations that can...
View ArticleVS 2010 Validate DGV rows contains "0" value before inserting into Access DB
Dear All, I am doing an application with DGV to get the user input. There are five column and n number of rows which user can add, now i want to validate if the user enters 0 (zero quantity) in a...
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