VS 2010 Making a Trial version of a program and making it Licence version
Hello to all, I have found this fine code, how to make your application Trial version. But how to make it licence version, so when you enter some code, that it make it unlimited... Code: Private...
View ArticleVS 2012 filter datagridview by ID
i am new with vb.net . i am using this code to search in datagridview and worked ok with text data type coulms ..i want code to search in "ID" coulm * Data type in ID coulm is Autonumber...
View ArticleVS 2008 Faster way to work through / Parse a string from another string - IF...
I have a program that reads in data, into a string. The data being entered into the string could be a few paragraphs long. Right now, I'm running a series of If ... Then... Else statements to make my...
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VS 2008 transparent panel to catch mouse events
i have a panel on a form that allows me to view any window under the form. The problem i cannot sort out is at the moment i am able to select items under the transparent panel, how can i change this so...
View ArticleVS 2010 Limiting DataGridView Multiselect to only 1 column
Working with a DataGridView with the SelectionMode set to RowHeaderSelect. I want the user to be able to multiselect cells but only within the same column. If they try to select values outside the...
View ArticleProblem regarding convertion of number...
I m using visual basic 2010 express edition. Now I m having problem when it come to a big number such as 8700000000. I wan to convert tis number into 8.7 * 10 ^ 9. Please help me... I just start...
View Articlewhat difference between individual module and 2 module in one module
what difference between individual module and 2 module in one module i mean module allow to you create 2 or 3 or 4 module in one module module m1 '''''''''''''''''''''''''' end module module m2...
View ArticleVS 2010 How to update rows if exists else insert new rows in access table
Hi, I am doing a window application using VB2010 and Access as back end. I have tried many ways to check if the rows exists then update a particular field else insert new rows. I am using datagridview...
View ArticleHow to know which control is clicked?
We have, let's say, 4 picturebox controls in our program. They are Picturebox1, Picturebox2,Picturebox3,Picturebox4. How we can know wnich of them is clicked by user?
View ArticleFill a listBox based on ComboBox selection - Data is from an Access DB
Dear all, I am migrating a VBA application to VB .NET with VS2013. I need to populate a ListBox with data from an Access Data Base, based on a ComboBox selection. Using something like the following...
View ArticleVS 2010 refreshing text box automatically
Hi guys I'm pretty new to Visual basic so please bare with me. I'm trying to create a text box that counts the number of items in a list box, I've got as far as to get the text box to count the items...
View ArticleVS 2010 SMS character counter
Hi! One logical excercise... I am developing a SMS sending program. I am struggling with character counting. Regular SMS is 160 characters long (including whitespaces). So if the character count exeeds...
View Article[RESOLVED] More help parsing XML
hey guys, Sorry to come back to this again. I was pointed to xmlreader last week to parse an XML file, but i'm struggling to wrap my head around this. I can get the 'jobid' out of XML which was where i...
View ArticleAdding Share Permissions (NOT NTFS)
Hi All, Having another small issue. I'm wanting to add Share Permissions to a folder without removing the existing permissions and without using PowerShell or Net API is there a way of doing this?? I...
View ArticleScrollToCaret not working
Quick one (hopefully) chaps, One of my forms has a multiline textbox which is a dead simple log of whats been going on in my app. It can get quite lengthy with various API calls and their subsequent...
View ArticleExcel vb
...I need help how to combine date from a large number of same excel tables from different files...is ther some way with vb???....:confused:
View ArticleRemap Data Grid Data Source Programatically
Hey guy's, I know this might be a newbie question but after 3 days of searching the Internet and experimentation in my test app I just can't figure it out. I have a single data grid on my winform which...
View Articleneed help :(
hello guys, im kinda new here so we all can be friends, :D anyways, i badly need some help of you guys about my jigsaw alike puzzle.. i already made one but my instructor doesnt want my codes, let me...
View ArticleVS 2010 [RESOLVED] Updating a DataGridView Cell Style
Hi, I'm updating the cell style of a datagridview control but the colour change is affecting the complete row. Is there a way to only change the colour (and/or style) of just one specific cell? The...
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Save Button image - suggestions please
For years I've been putting little images on my buttons. Picture of a printer for the print button. Picture of a wrench for the tool s. You know what I mean. But for years my 'Save' button has been a...
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