Is there a website that provides free teaching videos for DataGridView control.Luai Alrantisi, BSc in Computer Engineering, University of Ottawa 2007, Canada. IT Manager of MTN Mobile Telecom.
View 1 Repliesis there any free panel or frame or groupbox control that has a header where i can type text, maybe with gradient?
View 5 RepliesI've been looking for a free library/source code to format SQL queries, preferably in .NET, for quite a while. Even after searching some of the responses here on SO, I'm almost at the point where I'm willing to believe that nothing like this exists. The closest thing I've found, a project called sqlformat, does not seem to be active, nor does it really even support a workable subset of SQLs features for formatting.Are there any free or open source SQL formatting libraries out there? I don't want a canned product, as I need to integrate this functionality into a tool I'm building. Web services aren't acceptable either, since the ones I have found like T-SQL Tidy haven't proven to be very reliable.
View 3 Repliesis there any free msdn library 2005?
View 5 Replieshaving lot of problems playing a video on a form.Is there a better control for viewing videos than windows media player? For video resource files, what should the build action be? Will a form which has a 32-bit windows media player control on it work on a 64-bit computer?For some reason, the following code does not work:
If System.Diagnostics.Debugger.IsAttached() Then
strVidFilePath = System.IO.Path.GetFullPath(Application.StartupPath & "....
esources")[code].....
How do I enable my weBrowser control to read pdf files and show flash videos? I want to also create an intepreter and compiler for the perl and php for a program without setting up a server or using my IIS server. How do I do this?
View 2 RepliesI need something like ObjectListView and LGPL, BSD or some license that allow its uses in commercial applicatioTo use ObjectListView commercially, companies normally buy a license. A license to use ObjectListView commercially is 100 euros for small companies or 500 euros for medium sized companies. This license gives the company permission to use ObjectListView in any and all of its closed source applications. The license fee covers the current and all future versions -- there are no upgrade fees
View 1 RepliesI was wondering if there were any free ribbon controls for vb.net, and if there are not, how I could go about making my own. I don't want to pay $300 or more for a professional one...and I would really like to add one to my project.
What would be the best solution for finding/making one?Here is my google search I tried, I could only find one for c#. If possible, I would like one which is the closest to the one used in Office 2007.
I am looking for a free ribbon control with buttons and such.I really like devcomponents controls but they are too expensive for my little project. I dont mind the $200 but I would have to pay the $2000 for my project. I really just want a good looking ribboncontrol where I can do tabitems, groups and buttons with dropdowns.
View 4 RepliesCan anyone suggest a free (or very very cheap) alternative to Nevron Diagrams? I was playing with Open Diagram which is open source but it's very poorly documented and their forum is dead.
View 2 Replieswhere i can get a free office 2007 style ribbon control (compiled + fully functioning) for vb2005/8/10?
View 9 RepliesI've looked throu all of the SendMessage(messages) but there does not seem to be anything like WM_GetPos.Now I can accomplish through AHK with ControlGetPos, but for the life of me I can not figure out what Win API function they are calling to accomplish this.We have an order entry system we use, that I am trying to automate the printing of our reports (we have 4 per order form) to save time
View 9 RepliesIn vb.net I have control named checkbox1 that I can see at dropdown menu in properties tab. but in designer I am not able to locate it... Also when I am selecting CheckBox1 from properties' dropdown menu, no checkbox in designer gets highlighted.... How to find that control in designer?
View 3 RepliesWe have a DataGridView with 3 columns: InvoicedOn, PaidOn and Amount
On the MouseDown event is this line of code which needs to be fixed:
MsgBox(DataGridViewPayments.Item("Amount", DataGridViewPayments.CurrentRow.Index), "")
We are trying to find out what the value in the Amount column of the curent row.
We also get this error message:
Conversion from string "" to type 'Integer' is not valid.
how to fix the MsgBox so it will show the value?
I have an existing invoice module that displays its items in datagridview. The datagridview also contains DataGridViewComboBoxColumn. The problem with the datagridviewcomboboxcolumn is that it has too many records which results to performance problems. And the datagridview itself poses some performance problems dealing with the data.
An idea is playing in my mind to redesign the module, and i want to ask some of your suggestions on other alternatives for datagridview that can display and handle many records at the same time and can handle each row that has datagridviewcomboboxcolumn with also many records.To illustrate concretely, the datagridviewcomboboxcolumn contains the Product Items and the datagridview itself contains records and details such as quantity, rate, total amount of the product item selected.
If I have an unbound DGV with hundreds or thousands of rows what is the easiest way to find any or all duplicate rows? ie. where the data in all the columns is the same in 2 or more rows.
View 4 RepliesHere the code behind... I'm trying to retrieve this control so I can add items to the drop down list (I'm retrieving the Role Groups to add to the drop down list in the code-behind)
Protected Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim DDRoleGroups As DropDownList
[code].....
i am trying to figure out how to go about finding this window's label when the control name is the same as all the other labels on the program.[code]All 3 labels are named the same. The one i am most interested in is a progress % counter (1%, 2%, 3%, etc..)How can i get the value (using a timer of course) from that label without knowing the caption of it at any given time??
View 2 RepliesI'm finding a dropdown in an ascxcontrol on my aspx in the following way.
Dim cp As ContentPlaceHolder = DirectCast(Page.Form.FindControl("ContentPlaceHolder1"), ContentPlaceHolder)
Dim ascx As UserControl = DirectCast(cp.FindControl("drpType"), UserControl)
Dim drpType As DropDownList = DirectCast(ascx.FindControl("drpType"), DropDownList)
Is there a faster way without having to acces all the elements on the page?
I am using ListView Control which CheckBoxes property of the control is set to true..when the from is loaded then all ordernos are loaded into the listview. when i select the orderno then enter contain of the selected orderno to displayed in datagridview control. now i want select 4 order nos and want to display all contain of 4 selected ordernos how find out which orderno is selected through loop and in which even i have to place.
View 1 RepliesI am working on a MSDN project from 2007 it calls for a Common Dialog Control but I can not find it. Has this been deprecated and/or is there something to replace it? If not how can I access this in VS 2010 for a VB project?
View 16 RepliesI have a situation to show response coming back from host in some control of a Form and want to print it.The response is coming from Host mainframe system in text based format. I want to show the response in a graphical format. I am looking for suitable control that help me to print and should look like word document. I looked PrintPreview and PrintDocument controls but my requirement is there should be some control on Form where my formatted output should be placed (like Rich Textbox). Which control I should use.
View 6 RepliesI'm writing an application that queries a web page for information. I'm using a WebBrowser control to access the page that contains the info I'm looking for because I need the application to log in to the website and navigate to the desired page.
My code:
Dim wb As WebBrowser = New WebBrowser
wb.Navigate("http://somewebsite:80")
While wb.ReadyState <> WebBrowserReadyState.Complete
[Code].....
I don't know if I worded this properly, but I have a mdb query that I display in a Datagrid on my form. The first column is TransactionNumber, which is the primary key and a running total (ex. RackingTransactionKey=RackingTransactionKey + 1). What I need to do is when the form is opened, find the highest (last) TransactionNumber from the query or Datagrid and assign it to a variable (RackingTransactionKey), so I can can update it (+1), therefore generating a unique number so I can add data to the query.
[Code]...
I want to play a video on a VB form but not sure how to go about it All I want is to play a video that takes up the whole form and make a button that plays it
View 3 RepliesI develop on my 64bit system, and the problem with that is, flash does not support 64bit browsers, only 32 bit, is there a way to convert the browser i made to like 32 bit or something so it will be compatible with flash ....
View 1 RepliesI need a skeleton starter code for Database-Entityframwork-WPF app.Are the HDI videos of 2008 up to date regarding the VB code strategy? ie do I use context? should I use a view to move the records along?Do you basically write the LINQs the same as 2008, but leave off the "_" line continuation char? Is the data source the entityModel rather than the Database?(I realize the entityModel is generated from the Database.Also had errors trying to generate the Database from the Model. However, was able to generate the Model from the database. I looked at the examples supplied w VB 2010 re EF, but didn't note an example that would apply. Also, had difficulty in running examples.
View 2 RepliesI was wondering if it is possible to embed videos into a Visual Basic program and how I should do it. I'm pretty certain it is possible since you can import files and read them, and even play audio media
View 1 RepliesUsing the mciSendString command I am able to play avi, mpeg, mp3, etc. but I am unable to play mp4. Here in this web-site it says I can play any videos provided that I have the correct codecs. I am able to play mp4 using my other media players (eg. vlc player). How can I play mp4 videos or how can I make the MCI device auto detect the necessary driver type and play the videos ?
View 1 Repliesi m making an window application in VB.NET 2005 , i want to know how can i store videos and images in database--pls tell me of using ORACLE 10g or SQL SERVER 2005 or My SQL?
View 3 Replies