C# - Good 3rd Party GridView With Merge/overlay Features

May 2, 2011

Are there any datagridview controls from a 3rd party component companies, such as Telerik, that have a feature for merging cells or overlaying cells into one?

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Merge Row In Gridview Control?

Oct 21, 2011

I need to merge two rows asp.net gridview control in the runtime.

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Merge Cells In Excel Export From GridView?

Jan 28, 2012

Merge Cells in Excel Export From GridView?

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Picture Box Overlay?

Apr 2, 2010

I have a picturebox in a Windows VB.NET form (not web based). I will be placing images into it from an image control. (Not a problem) I need to paint graphically a tiny solid circle (a colored circle) in a location (varies) on top of this picturebox. I am not finding how to do this in your indexes. I would some instruction on how to do this.

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.net - ITextSharp Overlay Image?

Mar 15, 2011

I have an instance where I have a logo image as part of some artwork..If a user uploads a new logo I have a form field which is larger than the default logo.I then use that form field to position the new image.

The problem is I need to set the background colour of that form field to white so that it covers the old logo in the event that the new image is smaller than the old logo..

what I have done is:foreach (var imageField in imageReplacements)
{
fields.SetFieldProperty(imageField.Key, "bgcolor", iTextSharp.text.Color.WHITE, null);
fields.RegenerateField(imageField.Key);
PdfContentByte overContent = stamper.GetOverContent(imageField.Value.PageNumber);
float[] logoArea = fields.GetFieldPositions(imageField.Key);

[Code]...

The problem with this is that the background colour of the field is set to white and the image then doesn't appear.. i remove the SetFieldProperty and RegenerateField commands and the image replacement works fine.is there a way to set a stacking order on layers?

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C# - Overlay Text On Some Else's Window - HUD?

Jun 19, 2009

I have a form with some text boxes bound to a dataset using the binding source component I'd like to change one of the unbound fields in the current record programmatically before posting any changes from the bound controls

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How Simulate Imagelist.Overlay()?

Dec 4, 2009

Is a way to get the same in VB.net?I've tryed with DrawImage but it doesn't work.

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Overlay Line On PictureBox?

Jan 12, 2010

I have connected a serial tilt sensor to the PC,The sensor returns angle of tilt ,i need to represent the angle of tilt pictorially,When i move sensor the corresponding movement should be represented in a graph (Like a clock minute hand)For this i started with Picture box with back ground image,But when i draw the line according to tilt ,the line is not getting displayed on top of Picturebox,

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Overlay Text On A Textbox?

Dec 14, 2009

I need to overlay the word 'VOID' over a textbox but in a semi transparent way so the text in the textbox underneath 'VOID' can still be seen.

I have tried using various controls with no luck and there is no paint event for the textbox.

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Dynamically Create An Overlay Over PictureBox?

Mar 17, 2011

I have a VB.Net PictureBox floorPlanImage on a form form1.

I load a picture into the picturebox[code]....

How can I modify my onclick function to correctly overlay the rectangle over my PictureBox?

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PictureBox With Transparent Overlay Picture?

Jan 14, 2010

I'm working on a UserControl which has two PictureBoxes.One has the picture I want to display to the user and the other has a picture that I use as an overlay.The overlay PictureBox uses a PNG image with a transparent background. However, every time I run the UserControl, the overlay does not display the transparent parts of the PNG image as transparent (It appears white).

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VS 2010 Transparent Black Overlay?

Feb 3, 2012

When the dialog pops up, the screen dims down almost as if they overlapped the screen with a transparent black layer of some sort. This is easily accomplish able by creating a black form and having its opacity set to half and starting it maximized-which I'm already doing. The problem with this though is I need to do this within a form, so using a panel or anything is out of the questions since transparency really grabs the background image and not the actual controls underneath. Plus I feel if adding a form to another forms controls depletes it's ability to use it's opacity property.The form I need this in is my cash register. It is full screen but if my menu auto hides it still resizes. It has two parts, the order(panel to the left) and the payments(panel to the right). As you could imagine I want the payments portion blacked out until the order is capable of accepting payments(the payment due is greater than 0). Or I'm thinking it fallows the mouse, you mouse over the payments and the orders panel blacks out, and vice verse.

Plus I have tried googling this but no one seems to have the answer on other forums.. Everyone gets confused and the thread ends short with no solution. Apparently though experts-exchange has the answer, but wants me to pay... so no. Wish their site would stop showing up in my google results.But did have an idea of what I could do. My best guess was I could take a snap shot of just the panel I want to black out. Set it as the background image for that panel THEN use my overlay panel(back color sent to black) overlapping the appropriate section with it's transparency set to half.. But still I'm not sure how to take a snap shot of just a particular.control..

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.net - Opaque Form Overlay Without Covering Task Bar?

Aug 10, 2010

Using Visual Studio 2008 and VB.NET ...

I've created a form (OpaqueForm), which is an intermediary form between other forms which I will open with ShowDialog. The idea is that when I want to show a form using .ShowDialog, this OpaqueForm, with an opacity other than 100%, sits in between the main form and the dialog form, effectively "greying out" the underlying main form.

The OpaqueForm has the FormBorderStyle property set to None, and accepts in the constructor a Form object on which it invokes .ShowDialog. The effect works fine, but there is one caveat. The task bar is also covered by the OpaqueForm; I am assuming because it has a FormBorderStyle of None and a WindowState of Maximized.

I don't want the OpaqueForm to cover the Task Bar, because it would be impolite to have my modal form lock out a user from switching between tasks. How could I go about preventing OpaqueForm from covering the Task Bar, too, while still using a FormBorderStyle of None?

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Overlay DirectX Full Screen Games .Net

Feb 21, 2010

I have a wonderful program which needs to be overlay-ed over my full screen directX game, the only problem is I can't seem to find any way of doing this with .net coding

things that don't work are, these are not overlays and will not work over a full screen directX game. I posted this so hopefully no one gives me that answer by mistake.

HTML

timer1.interval = 1
if timer1.enabled = true then
me.topmost = true
end if

the only thing I can seem to find is this example and source C# overlay maker however it's pretty old and it's for C# but maybe someone could convert it somehow to .net or something, I really need to find a way to do the overlaying tho been trying for months now...

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VS 2008 Creating An Interactive Overlay Over A Game?

Jun 14, 2009

creating an interactive overlay over a game (such as the way xfire lets you chat with people ingame).

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VS 2008 Drawing On The Screen With An Overlay Window

Apr 9, 2011

I have a bit of an issue here. I made a "Colour picker" dialog in my program with which you can pick the colour at the mouse. It is a simple topmost form with an OnPaint handler used to draw a coloured border around the cursor:

It uses a transparency key to make the non-drawn parts of the form transparent.

It uses the following code to prevent the mouse from clicking through the screen:

Window.FromControl(Me).ExStyle(Window.ExStyles.Layered) = True
Window.FromControl(Me).ExStyle(Window.ExStyles.Transparent) = False

It sets Layered to True and Transparent to False. This works in Windows 7, but on a XP machine it fails. When moving the mouse the event does not go to the forms' event handler and you can just click through. For a screen region selector I simply made a screenshot, but I want the Colour Picker to remain updated. (just in case you want to get the colour of an animated control)

How can I get this to work on a Windows XP machine?

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Make A OpenGL Overlay With VB 2008 Express Edition?

Sep 28, 2011

make a openGL overlay so for an examplei play a game and when i click shift + tab then the game will fade and my application will be seen but without minimizing the game

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Make A Touchscreen Overlay For Our Crappy POS Software At Work?

Aug 25, 2010

I'm about to lose my mind. I'm trying to make a touchscreen overlay for our crappy POS software at work. It is a simple DOS program. I had built an autohotkey script and gui but I just didn't like the look and lack of advanced menus. All I want is to replicate the CONTROLSEND ability of autohotkey. I tried the autohotkey.dll but I have no idea how to add it to my project. I was hoping VB2010 had something built in that can send a string of keystrokes to the DOS program underneath. I have searched all sorts of forum posts for a SIMPLE snippet of code. Seems anyone seeking this is out for nefarious purposes though, and little help is offered. If you worry about this please PM me so I can prove to you my good intentions.

Let me repeat, all I want is a simple snippet of code that when a button is pushed, a specific string (characters and function keys) is sent to a specific out of focus dos box.

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Overlay Or Watermark A Picture In Windows Media Player?

Jan 14, 2009

I working on a distributed mediaplayer that uses the windows media player component.Now the customer asks me if its possible to have their logo overlayed on the media played instead of them having to render every movie with the logotype.I have google it and it seems like I can use a directshow filter to do this, but I havent found any good information on how to do it yet.If anyone here know If I can do this programatically, with a plugin, filter or some other way it would be nice to know. Its fine if its a plugin that costs money too. What I want is to be able to use a jpg/png as watermark/overlay to the running movie in Windows Media Player 11

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Overlay Text, Bitmap With Diff Effects (alpha) Using DX?

Feb 6, 2011

I need to overlay the text, a movie or bitmap over a video.It would be possible to use VMR9 filters, but at playing of a wide video, for limits of a black square, it is impossible to overlay in out of video square range.

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VS 2008 - Overlay Small Bar Over Fullscreen DirectX Games

Jul 25, 2009

I need to overlay a small bar along the top of the screen over a fullscreen DirectX game. I have searched for a while but I have not found any code examples for VB.NET 2008 (I've never used any previous version). How can I do this? Would this involve learning DirectX programming?

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Add More Features To The System?

Dec 22, 2009

In interface-based programming we normally define a set of functions inside an interface, and use that interface as a contract between 2 or more modules.What happens when we need to add more features to the system?How do we handle such system evolutions ?

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Mono Vs. VB Pro Features

May 31, 2011

I am thinking of giving mono develop a try. I have some questions. Visual Studio 2008 Professional has options for creating controls and services. This is not available in Visual Basic 2008 Express. This relationship between the different editions, is there something limiting like this with mono develop? I figure since it's open source, everything is implemented like Visual Studio 2008 Pro.

Another question. Does anyone have experience with mono. Is it a production level serious environment for commercial work? Is there something I should know about it?

Any mono developer that has anything good or bad to say, please drop a post in here. I would like to get as much info as possible from vbforums. This has always been the best help site for me using Visual Basic Express.

The most important thing, to reiterate is if I can make Windows Services with Mono Develop and if it supports full threading features that are limited or not available in express.

As a last question, what is the story on managed directx for mono. On Linux, there is no such thing, so would you plan an opengl library to start with? or does that work out in a different way?

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Add History Features In The Web Browser

Nov 6, 2009

[Code]...

list of URL for the web pages requested by the user should be maintained. The user should be able to navigate previous pages requested by clicking on the links in the History list. On the browsers start up, the History list should be loaded to the browser.

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Add History Features In The Web Browser?

Apr 6, 2010

add history features in the web browser

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C# - WIX 3.0 Generate Features From .NET Projects?

Nov 11, 2009

I have a large .NET source tree (185 C# and VB projects, of which 60 are apps or websites) that i want to create a wix setup for. The general idea is to have 1 setup msi and to make each executable a feature, and to have each app be installed in a separate directory. like

%progfiles%/company/app1
/app2
/app3

[code].....

Some libraries are used by multiple apps, so the DirectoryRef would have to be pointing to multiple directories, and multiple DirectoryRefs (with different ids) would have to be pointing to the same directory (found directory alias trick), both of which seem impossible.I get the distinct impression I'm going about it the wrong way, or that I'm missing some deeper insight. (No suprise as my wix-fu is a full 3 days old)

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Disable 10 Features In 2010?

May 21, 2010

Is there a way to disable visual basic 10 language features in VS 2010.our Dev team has moved to Visual studio 2010, but we still have to keep backwards compatibility with Visual Studio 2008. is there a way to disable the new language features to avoid any issues.

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Less Features In C++ I Converted Whole Code .net?

Jun 21, 2009

I was creating GTA SA save editer in c++ but due to less features in c++ I converted my whole code vb.net
Private Sub Save_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Save.Click

[Code]...

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Link DataGridView With Other VB Features?

Nov 2, 2011

I even have it set up so I can filter through the DataGridView by sorting though a specific company in the database. However, now I want to link specific cells from the DataGridView to other VB features such as a text box and check box. I am a bit lost as to the coding. In the DataGridView, there are numerous columns that contain a check box and I need them to correlate to actual check boxes I have in the form. I can do it through binding the check box on the form to the data source and it works but if I run a filter or sort through the company, the check boxes from the DataGridView no longer carry over to the actual check box on the page.