Freeware Colordialog Control for .Net
Hello, anybody know any .Net freeware control for color selection (color dialog) that supports RGB, HSL and CMYK color models. I'm looking for something like this. Thanks. ...
controls
Synced Sliders in LabView
In LabView 2009, is there a way to have one control (slider) affect the output and display of another control (slider)? For example, there are two sliders that adjust two separate parameters. I would like to be able to adjust the parameters independently but also simultaneously adjust both with a separate (parent) slider. The change i...
Hide a column programmatically in MS-Access
I want to hide or show a column based on variable data from a users selection. How do you set a column to hidden in MS-Access 2003? For Example, After user change event... For Each ctl In Me.FormNameHere.Form.Controls If (TypeName(ctl) = "Textbox") Then If InStr(GetTextList(), ctl.Name) > 0 Then ctl.hidden = T...
using linq for this:
hi all i have just started learning linq because i like the sound of it. and so far i think im doing okay at it. i was wondering if Linq could be used to find the following information in a file, like a group at a time or something: Control Text Location Color Font Control Size example: Label "this is text that will appear on a lab...
iPhone MPMoviePlayer obtain buttons view.
Can anyone suggest me how to obtain the view that contains all buttons from 'MPMoviePlayer'? If you don't know, at least how you obtain the main view/window of the MPMoviePlayer. UPDATE: I need to do this to add a button on the controller view. It would look something like this: Thanks in advance! ...
Moving a control around on the UI
We are developing in C#.Net. We are dynamically changing a .Net control's location based on mouse movement. The control moves on the screen as expected, but, if the mouse moved too quickly strange redraw issues occur. The issues include only viewing part of the control and it not being fully visible until mouse movement stops. This occur...
iPhone + clear all UI Controls from View
Hi, I have a view in which I have few labels and I want to dynamically clear the view (remove all the labels) at certain condition in my application. Please help me Regards, Pratik ...
Can you set EventArgs from ASP.NET controls?
I have a DropDownList whose SelectedIndexChanged event I set: move.SelectedIndexChanged += Move; public void Move(object sender, EventArgs e) { } I'd like to create a class derived from EventArgs which is the argument "e" that gets passed to the Move method. public void Move(object sender, EventArgs e) { MyEventArgs my_e = (MyEven...
C# Drag and Drop between 2 Different Controls
We have a ListView control which triggers the DoDragDrop method. We have another control which is a TreeView control which has a DragDrop method. The problem is that the DragDrop method's sender parameter is not the ListView, despite the fact that the ListView initiated the DoDragDrop method. Instead, the sender is the TreeView itself. A...
Showing PDF in VC# 2k8
Hello, I'm looking for a solution to display a PDF in C#. I found the AxAcroPDFLib Control, that works very fine and is sufficient. But other people can't start my program, because they get an exception "AxInterop.AcroPDFLib" not found. But they have the latest Adobe PDF Reader installed. OS is Windows 7! How can I fix that problem? (...
Making Controls public/Global in Netbeans with Java.
So I have multiple forms for my current project and I have made classes that interact and do some utility work behind these forms. However I am unable to access controls on other forms. Say I have a text control on Form A and I want to use a class that receives/manipulates data from a completely different Form B. My classes and Form ...
How to create multiple labels for iPod Touch
I want to use two labels on the same view in an iPod Touch application. I have created the two labels, but I only know how to access on of them. Does any one have an example of how to do this? ...
Adding and changing usercontrol at run time in a WPF application
I have a situation as follows, i am going to use WPF for first time, so any suggestion abt how to proceed whould be great: I hav a drop down, when i select any item from it - it should change the structure of controls in same window. New controls contain - two menu items and a text box and a list box. Selecting one menuitem will display ...
Multiple instances of server control attached programmatically not appearing?
In the code behind of my page I want to attach a label in multiple places. To achieve this and avoid creating mutliple instances of the same label I've tried: Label lblNone = new Label(); lblNone.Text = "<br/> None. <br/>"; Master.mainContent.Controls.Add(lblNone); Master.mainContent.Controls.Add(lblNone...
Find a UnorderedList <UL> control inside a master page from a content page in asp.net
Hai guys, I want to find a UL control and then find a LI within that UL and assign a css class to that from a content page.... <ul id="mainMenu" runat="server" style="width:350px;"> <li id="mainHome" runat="server"><a title="Home" href="#" class="home">Home</a></li> <li id="mainManage" runat="server"><a title="M...
Reordering of clientIds for controls when deleting a control in ASP.NET
I am keeping track of all of the controls rendered on a form in a dictionary.....Its a very fast and convenient way to getting a rendered control reference given a specific key..... Lets say I go ahead and delete a control which nestles in the middle of a series of 3 controls.... Before I delete the middle control the last control in t...
Effective auto-complete for WinForms DataGridViewComboBoxColumn
I've build a number of WinForms applications that use DataGridView grids with combo box columns. There seems to be a basic flaw in the user interaction for these controls. Typically my audience is made up of business users who what to perform keyboard driven layout, and they expect auto complete selection when they encounter a dropdown...
Using ASP.Net MVC UI Helpers in a classic ASP.Net project
Hi guys Just wondering if anyone know if in general you can use the MVC UI helpers in a classic ASP.Net project. Obviously you would have to be mindful not to you the form helper, etc. But I have some helpers that I have built for MVC and wondering if there is anyway I can use them as is in my older project. I know I would need to re...
TextBox on a form is acting weird.
I had a main form. I created a child form that is instantiated by this parent form. I have some textbox, buttons and a progress bar on that child form. When I create that form and show it, the textbox's in that form (child) becomes kind of transparent. When I click on them to write something, my child form becomes inactive and the window...
Deeply cloned Panel; controls don't redraw
Hello. I have problems with redrawing child controls of cloned panel. First, I'm not using IClonable. I'm using reflection. My code: public static Panel ClonePanel(Panel panel) { Panel newPanel = (Panel) CloneControl(panel); foreach (Control ctl in panel.Controls) { Control newCtl = CloneControl(ctl); newC...