Making a VB program with database
Hi people im new here o dont speak englisch so well so pardon me Iv got an assiment to make a program for servericng fireeqstiguisher like owner ID number date of servise yer of production spare parts...
View ArticleVS 2010 How To Stop The WebBrowser From Calling Internet Explorer
I create a webbrowser and set the AllowNavigation property to false. This works alright for most links out there, but when I encounter links that have this attribute: target="_blank" - then Internet...
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Help Fix Drag and Drop between Flowlayoutpanel, When UserControl is Added
Hi.. I got problems where I'm going to put addhandler to enable drop and drop between flowlayoutpanels.. In my form1.. I have docked a flowlayoutpanel.. for testing purposes.. I have a button in my...
View ArticleVS 2012 BindingSource navigation not functional?
Hi everyone. I'm having an issue with bindingsources this time, the binding source is binded to a datatable and I have a datagridview binded to the bindingsource, thus I have the datagridview showing...
View ArticleSimilar windows (WPF) sharing the same methods
In winforms I could just use a base class (form) that has all the methods I would like the derived classes to use but since WPF prohibits 'visual' inheritance how can I do the same 'method'...
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VS 2010 Database problem
Hello to all, I have install my program on computer with Vista operation system, and this error appears, any idea what it is couse this problem. Problem is that database doesn't work. SQL server 2008...
View ArticleComboBox How-to-Question in VB 2010 Windows Forms
Is it possible to add a list of items to a combobox and then bind the combobox to a database field(early binding) so that when the user selects from the list of items the bound database field is...
View ArticleAutofill Web form without Web Browser
Background: After browsing this and other forums for the past two days I decided it's be best just to register and ask. At my company we use a software called Encompass360. One of the features is...
View ArticleVS 2010 VS 2010 Crash
I'm trying to include the Crystal report embedded designer in my app but VS crashes when I drag it onto my form. Not only am I trying to use CR for VS2010 with SP6 I have CR XI R2 Developer I've read...
View ArticleVS 2010 [RESOLVED] Delegate ArrayList?
Hey, Im trying to pass ArrayList inside thread but I have no idea whats wrong with this and why its not working... Code: Dim list As New ArrayList() For Each Item As Object In...
View ArticleVS 2010 RegEx to find link in source
hi I'm not sure how these work so did some research and did this: Code: 'Scan the source and find download link Dim src As String = WC.DownloadString(url) Dim st As...
View ArticleStoring and Updating Excel Worksheet in an Access Database
I've been trying to store an Excel Worksheet in an Access database and then update the database when changes are made to the worksheet. The main idea that i've had is to use a DataAdapter to fill a...
View Article[RESOLVED] To give SerialNo of the Record in DatagridView
I'm Retrieving datas into a DGView with a datareader object. In the process is it possible to automatically give Serial numbers for the records (starting from 1) to the first column of the DGV... ??...
View ArticleVS 2010 Merge Text Files To Display Specific Values In Certain Areas Only
Hello, I am creating a program in Visual Basic 2010 Express where a list box (lbCurrentStudents) displays a text file (CurrentStudents.txt) to show the current students in a company. There is a text...
View ArticleAlternatives to Letter Merging in Word in .net?
I am currently writing a .net app to integrate with an access database. I am curious performing document generation (.pdf creation) / mail merging (dynamic letter generation). This feature is available...
View ArticleVS 2012 reportviwer11.0
Hello, I am new to vb.net.Worked around 8 yrs on vb6.0 projects.Now working on vs2012. I hv developed one small project with one report.I hv used reportviewer for reporting. Now when i make setup and...
View ArticleSummarising arrays
I have four arrays that will have up to ten values in each. Some of the values will be zero or nothing so that the table may look like (i) txtL(i) txtQ(i) txtO(i) S35Q(i) 0 500 20 2 18 1 350 10 0 10 2...
View Articlehow to allow multiple users to log in
I have a vb.net application with a database in MS access stored in a machine.The MS access file is stored in a machine and i have around 5 client machines which are supposed to access the MS Access...
View ArticleVS 2008 Facing Issue while finding a file on my handheld device through my...
Hi, I am facing issue while finding a file (CeFindFirstFile(..)) on my handheld device through my Desktop application. My Desktop application is VB.NET application and OS is Windows 7. On the other...
View ArticleVS 2012 My aplication uses 100% of a CPU core even if idle.
I'm developig a simple aplication with vb.net on visual studio 2012 but it's very CPU consuming, i'm running it on a I5 with 4 cores and always cosumes exactly 25% of the CPU, one full core, even if...
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