Looking for a good quality .NET Control library that provides shell capabilities such as folder trees, item lists, right click, file context menu, and OLE drag/drop. Update: (I am asking this for someone else) Specifically want to provide the list of "files" which may be from numerous locations (the results of a search). And then have t...
I've got a form with a bunch of controls on it, and I wanted to iterate through all the controls on a certain panel and enable/disable them. I tried this: var component: TComponent; begin for component in myPanel do (component as TControl).Enabled := Value; end; But that did nothing. Turns out all components are in the form's ...
I'm looking for a dropdown similar to the openid site-select dropdown on the stackoverflow login page: ... and for now I'd rather not sit down and write one myself. I'm looking for one written for inclusion in plain html/javascript (php code), must be free for commercial use. ...
Good afternoon, I'm having trouble using the flowlayoutPanel in a C# winform application. What I basically have is a flow layout panel that has 3 sections. Section #1 is a set of 2 controls .. two dropdown controls, they are always in the same order, always visible in all instances Section #2 is a set of 5 different controls ... based...
Assume that all text box controls in my .Net Windows application created by dragging a TextBox control onto the Form editor should have the following default properties (some text box instances can override these properties) : Text Align: Centre Resize : As per content Dock: Left, Top and Right Now, it becomes cumbersome and manual...
UPDATE: I've been experimenting with my controls some more and I think I've gotten closer. Please read on for updated info. I have 2 ASP.NET 2.0 user controls, one of which is placed inside of the other one. Inside of the inner control I have an HtmlAnchor tag control which I'm trying to set a URL for from the outer control. When I atte...
Does anyone know if there are any multi-line row grid controls for sale or open source for use in .net? ...
Hi! I have a Circle and a Line control. Circle control's OnPaint draws a circle and Line control's one draws a line. These two controls are contained in another control (DrawingControl). I need to put a Line over a Circle, but Circle's background deletes the Line. I tried enabling transparency and overriding Circle's OnPaintBackground me...
I've had a WinForms control hosted in IE for quite some time now and it has always worked well (.NET 2.0, IE 7). But recently as we are preparing for a new release my script tags (e.g. <script for=> that register for the controls events no longer seem to work. I've never had a problem with this before and none of the code related to this...
Is there really not a TSpinEdit control for floats in Delphi? It looks like there are third party components that supply a control that will work. How do you implement TSpinEdit for floats? I've been creating my own with a TEDit field and a TSpinButton positioned right beside it but it seems like there should be a better way. ...
I am trying to create a winForms user control. But I want would like a User control that - when placed on the form -- doesn't take any form space. Instead, it lodges itself nicely below like OpenFileDialog does. First, what kind of user-created thing is this? Is it still called a "user control"? If not, that may explain why all of my se...
I can't stand drag n' drop controls for things like threads and timers. These controls just feel too far removed from the actual essence of their being. Drag n' drop a thread? I hope the drag n' dropper understands what's going on under the covers before they do so. Are these abstractions too far removed from the metal? Are they hel...
Does anybody have any recommendations of good date pickers (either drop down calendars or small calendar components) for use in a Java Swing application - either beans or source code? They need to be robust enough for commercial applications. ...
I have a FileUpload Controller and Button inside an AJAX Accordion which I can't get working. The problem is that the FileUpload Controller requires a full postback for it to work. However, since the control is inside an update panel, asp is deciding to do a partial postback. Usually, you would just put the ControlId into a trigger on th...
I have created a custom ASP.NET control ( derived from WebControls.TextBox). I want to add a property to that control which will be of a type. This property will actually always be some type of enum . So when in the designer I look at the properties window of that control - I want to be able to assign value to that property by a selec...
I'm looking for an asp.net control capable of formatting code written in certain programming languages (as in StackOverflow or the "Language" functionality in Notepad++), with automatic syntax highlighting/indentation depending on the language. Do you know of any such control? ...
I'm having some issues trying to change the look / style of a combo box in Expression Blend / WPF. While there are tutorials out there describing setting styles for buttons, there seem to be a few wrinkles with ComboBox controls. Can anyone offer any advice, or point me towards good tutorials that cover re-styling something more comple...
I am attempting to use a .sitemap file to build a menu in my site; however I am having a number of issues with the output. Firstly, the table output wasn't nice - I downloaded the 'CSSFriendly' DLL (http://www.codeplex.com/cssfriendly).. This now gives the output in ul and li's .. But I want the menu to be free of javascript or css th...
How to order Controls at runtime in ASP.NET for instance I have three text boxes in my web page in the following order textbox1 textbox2 textbox3 I want the order of these controls to be changed depending on the user preferences textbox3 textbox2 textbox1 that is just an example, any idea? ...
I have a weird problem with images in visual web developer, I cant change my images properties from properties panel (my changes don't take effect) and all images in my website have gotten the same size when I resize one image (by dragging the border), all images get that new size? any idea? ...