Questions on UI for WinForms Forum

1 answer

725 views

Conflict between different versions of the same dependent assembly

After upgrading to Q1 2011 I get a warning saying: Found conflicts between different versions of the same dependent assembly.

Doubleclicking brings out this message: One or more dependent assemblies have version conflicts. Do you want to fix these conflicts by adding binding redirect records in the app.config file?

Anwering "yes" adds these records in the file:

When attemting to run I get the following error:

Could not load type Telerik.WinControls.Primitives.RectanglePrimitive from assembly Telerik.WinControls, Version=2011.1.11.315, Culture=neutral, PublicKeyToken=5bb2a467cbec794e

Then I get "No source available, no symbols are loaded for any call stack fram, the source code can not be shown". Frustrating...

I have tried removing and adding all the references to Telerik dll's, but I still get the error. Any help is appreciated!

General Discussions

answered on 04 Apr 2011

1 answer

101 views

Problem with Validation

Hello,
I have a gridview with 3 columns 2 of them constrained to be NoNullAllowed and one to be Primary Key.
I have written code in CellValidation and RowValidation to cancel the validation in some scenarios.
But there are situations in which the Exception for null or Primary key still occurs. i.e, After leaving a cell empty and clicking on header of a column. the situations are many and finally I turned off the constraints so the problem doesn't occur.
But after doing such an action, sometimes I encounter another problem: After making the cell empty and typing in it again Cell.Value or Cell.Text is null!
I strongly need an error-free powerful example of controlling null and dupplicate values.
PLEASE GUIDE ME.

Another question in my mind and is unsolved is that If i use SqlTransaction which encloses Update method of my adapter what will happen(suppose we have 3 added records)?
1. if update of record 2 fails then only record 2 is rolled back (record 1 is added).
2. Connection.Open and Close method executes for any INSERT Statement or once for all inserted records?
I want this one for all.

Thanks a lot, Tooraj Azizi.

GridView

answered on 04 Apr 2011

2 answers

124 views

Disable "grayscale" effect when control is disabled?

Is there a way to turn off the grayscale effect when the RadCarousel control's .Enabled property is set to false?

Carousel

answered on 04 Apr 2011

3 answers

88 views

What is this element/how to get rid?

Hey all,

I can't find this element and how to get rid of it.

Thanks!

RibbonBar

answered on 04 Apr 2011

3 answers

145 views

RadTrackBar Look

Hello,
I would like to know if it possible to change the color of the trackbar.
I need to change the color of the trackbar between the Start of trackbar and the position of the thumb.
I dont want the color to change outSide the "Range"...
Is it possible?
Shirya

TrackBar

answered on 04 Apr 2011

1 answer

83 views

Accessing controls within document windows

I have a dock control that has a form in a document window that contains a Webbrowser control. How do I access the URL and OuterHTML contained in the webbrowser control?

radDock -> documentwindow1 -> frmWebBrowser -> ctrlwebbrowser -> .URL

Alan

Dock

answered on 03 Apr 2011

1 answer

77 views

font/text in auto-hidden tab looks horrible...

Hi All,

So I'm playing around with the Telerik trial code a bit more, and one thing that I've noticed is that when a docked panel has the auto-hide property set, and it's tab is being displayed vertically (docked to the left or right side of the screen), the vertical text just looks horrible - jagged, etc. Is there a way to fix this? An anti-aliasing setting or something else? I'm coming over from the Infragistics tools and they don't have that problem, the text in vertical tabs looks fine...

Thanks,

Russ

Dock

answered on 01 Apr 2011

2 answers

237 views

Form Resizing problem

Hi Team,

I have created a Rad Form with FormBorderStyle = FixedSingle.
but still i m able to resize the form from the Title bar context menu, once i click on size option .
Please refer screenshot.kindly let me know how to avoid Form to be resized.

Thanks and Regards,
Saurabh dubey

Form

answered on 01 Apr 2011

1 answer

159 views

Running SWF file from Windows Forms

Hi!
I've added an ShockwaveFlashObject inside my Windows Form. I've used the following code to run an SWF file:

<span class="code-keyword">this</span>-<span class="code-keyword">></span>axShockwaveFlash1-<span class="code-keyword">></span>BringToFront();<br>    <span class="code-keyword">this</span>-<span class="code-keyword">></span>axShockwaveFlash1-<span class="code-keyword">></span>Movie::set(<span class="code-keyword">gcnew</span> System::<span class="code-SDKkeyword">String</span>(StringToWString(spath).c_str()));       <br>    <span class="code-comment">//</span><span class="code-comment">this->axShockwaveFlash1->CallFunction("<invoke" + "name=\"UserInformation\"returntype=\"void\"></invoke>");<br></span> <span class="code-comment">//</span><span class="code-comment">this->axShockwaveFlash1->SetVariable("file", "index.swf");<br></span>  <span class="code-keyword">this</span>-<span class="code-keyword">></span>axShockwaveFlash1-<span class="code-keyword">></span>Play();

This code is inside the form load event. But when I run the application, the movie is not playing. What to do to run the swf file from Windows forms? I'm using Managed C++/CLI for this application.

General Discussions

answered on 01 Apr 2011

1 answer

73 views

Accessing Deployment Project Properties from Managed C++ code

Hi!
I've created an application using Windows forms, Managed C++.I've used Visual Studio Deployment Project to create set up file for my application. I've to set the "Product Name" property of the Visual Studio Deployment project from code(not through the IDE). How to do this? Where to place the code for this(i.e in my application project or in the Visual Studio Deployment Project)? If in Visual Studio Deployment Project, how to add code to this? Please guide me, since I'm new to both Windows forms and Visual Studio Deployment Project.

General Discussions

answered on 01 Apr 2011