Hi, Does anyone have any experience with using a Gantt chart control in Delphi? I'm looking for a native VCL one but ActiveX would also do. I don't have too many requiremetnts other than it looking half decent and has very basic editing. thanks for any suggestions Edit: I am on Delphi 2009 ...
Assume you want to create some form of web-dialog that allows you to do something. For instance querying for some information by filtering some selection criterias. This dialog might consist of a couple of textboxes, labels, comboboxes and buttons. Now you notice that exactly THIS dialog needs to be used in different places. However, th...
Hi, in MXML, there is a Button class which you can instantiate like so: <mx:Button id="something /> but what if you wanted to dynamically build this in AS3 and add it to the Flex app dynamically, without the use of components (just AS3) and then modify Flex's styles, for example, here you access the Button's properties and set them: ...
This is an old school issue. We've got some COM+ applications written in VB6. Currently they run on our production Windows 2003 Server, but I want to test some items and so I've made the necessary changes and put it onto a test Windows 2003 Server. I can run the application fine, but when our users attempt to run against it they get a...
Any chance someone out there still has SysTools 3 Components (S303_D60.bpl) It's was supposedly used at some point on the project I'm working on, but I can't find locally or on the web. Thanks, -nomad311 ...
Hi, In my application a canvas object have height=90 px & width =86400 px (indicating 24 hrs 1sex/pixel). The canvas is scrollable and User can add delete components in that. Now, i want to have snapshot of whole canvas & shrink it to size 910x30 to draw taken snapshot in another canvas. Can anybody tell me how to take snapshot of suc...
Hello: I'm working with a .NET 2.0 WinForms application in C#. I noticed something that I thought to be strange during the tear down of my application. In the designer generated dispose method: protected override void Dispose(bool disposing) { if (disposing && (components != null)) { components.Dis...
I have a Windows Forms application that on it I have a RichTextBox, like this: At this size it's all ok, but if the user maximaze or resize the window, the RichTextBox stays at the same size, but how to resize the RichTextBox too? ...
I have consistently had IDE problems in Delphi/C++Builder for years, with every version. I usually just reboot, recompile, etc. and move on. However, I keep seeing others say that the IDE is rock solid. I've read many people say that most IDE problems are a result of custom component problems. We have several of our own custom compon...
I was using two TButton components on a form that functioned as Plus and Minus. When clicked they would add or subtract from an integer which would then be displayed on a TLabel. This functioned as desired where the speed at which I would click would fire the OnClick event without fault. I have replaced the buttons with PNGButton comp...
Can i somehow add JSF tags to my JSF component renderer class? I'm trying in this way: writer.append("<f:param name=\"active\" value=\""+tabName+"\"/>"); But, this tag is not recognized by compiler as JSF tag. ...
Hi, We are looking for some code/component that can create a flow-chart (image) dynamically, preferably in .NET/C# (although a Silverlight/Flash-component that takes a XML/JSON-feed will also be fine). For example we have a (business) quote that goes through te following steps before it becomes final: Requested -> Pending -> Read...
In a component based architecture where a large number of decoupled components communicate through a set of standardized interfaces - are there any guidelines for where-to-store / how-to-group the interfaces? Extreme solutions would be: All in the same assembly (and off you go) One assembly for each interface Both of these option se...
I'm writing my own component for Joomla 1.5. I'm trying to figure out how to generate an "alias" (friendly URL slug) for the content I add. In other words, if the title is "The article title", Joomla would use the-article-title by default (you can edit it if you like). Is there a built-in Joomla function that will do this for me? ...
ComponentArt home's page has a top dropdown nav menu. I like it's professional look with the image and bordered item container. I was wondering if there are any free similar components with can be used in asp.net pages. I am not looking for any dropdown menu. I am looking for one as close as the one I mentioned. JQuery ones are fine. ...
Recently I was browsing my Flickr account and the stats for it and noticed that they display a very nice chart. What made an impression on me was that it was rendered in HTML and used JavaScript for mouseover effects. Does anyone know if they used some third party charting component, or if they did it in-house? If they did use something,...
Hi SO. I am looking for a graphical component in Delphi winch have such features: allows to paint text in different font types, sizes and colors allows to select previously drawn text and copy it paints images on a given coords, gif support would be nice its very fast in terms of CPU usage I need this component as a main chat windo...
I want to write a Windows add-on or application that adds the following function to any Windows text (code) editor: I select one or more lines of code in the editor (existing functionality of the editor) I right click and there's an "Insert Comment" choice which I can pick I type my comment and then click outside the comment edit box T...
Hi, is there a way to use dependency injection to inject all available implementations of a specific interface in spring? This is kind of the same thing as asked here for .NET. Though my aim is to use @Autowired for this: public class Foo{ @Autowired private IDataCollector[] collectors; } Is this supported, would this require h...
I'm trying to write a component that inherits from TClientDataset. On the create of the component in design time I want to instantiate a list of common fields that are used within my framework. The code below will execute without errors and the field will appear at run time but not design time. Can anyone help me? I'm sure its something ...