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Wpf Combobox Is Read Only Not Working


wpf xaml combobox readonly share|improve this question edited Jun 18 '13 at 6:46 fuzz 10.7k1389165 asked Feb 3 '11 at 2:47 Tiago Freitas Leal 15129 add a comment| 4 Answers 4 Disabled items are selectable this way. Check the Telerik API Analyzer and share your thoughts. What I did was set the IsTabStop property to false as well, and it worked.

Member 128853210-Dec-14 3:23 Member 128853210-Dec-14 3:23 you can select item from dropdown list, making the control ReadWrite as someone stated previously, no visual indication Sign In·ViewThread·Permalink My vote of 2 What I wanted was a ComboBox that offers a ReadOnly property and mimics the read only behavior of the TextBox. public ArrayList Parameters { get { return _parameters; } set { _parameters = value; } } } class Test2 { Test1 _test1; ... However, it does not work well with a TableFlowLayoutPanel.

How To Make Combobox Not Editable

Not the answer you're looking for? UI for WPF Resources Buy Try Feed for this thread 11 posts, 0 answers Jon 539 posts Member since: Apr 2004 Posted 18 Nov 2009 Link to this post Hi.. And additionaly, with your proposal, the user could still drop down the combobox and change the value. sam8sam21-Jun-06 21:49 sam8sam21-Jun-06 21:49 Did you check what happens when you try to print after setting the readonly property to true???

textbox.Text is bound to combobox.SelectedItem (in my case it is strongly typed so I actually bound into .DisplayText of it) share|improve this answer answered Dec 3 '15 at 11:03 Jakub Pawlinski Bugfix: The TextBox is now added in the OnParentChanged() method. As far as I understand, you need your combo box to be displayed normally, but behave as it is not enabled (i.e. How To Make Combobox Readonly In Javascript Developer Express Inc disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose.

Tuesday, August 10, 2010 7:15 PM Reply | Quote 1 Sign in to vote To set up a ReadOnly ComboBox in XAML (WPF), you have to set up a ComboBox and Claudio Claudio's Website Hommingberger Gepardenforelle Sign In·ViewThread·Permalink Re: KeyDown event handler oskaremil24-May-06 11:41 oskaremil24-May-06 11:41 Ah ok. What an irritating bug!! Teodor Admin 501 posts Posted 27 Nov 2009 Link to this post Hello Jon, In two words, when you set IsHitTestVisible to false, the mouse related events are not received by the

Of course, if I have to implement one of them in a different way, I'll put it to CodeProject again. Readonly Combobox Html Hot Network Questions Should it be "runs" or "run" in the following sentence? I thought the problem was denying users editing of the values, not changing the values. Friday, June 13, 2008 9:03 PM Reply | Quote 1 Sign in to vote There are two dependency properties of ComboBox you need to be aware of: IsEditable and IsReadOnlyWhen IsEditable=

How To Make Combobox Readonly In C#

Because when it's read only, I don't need the dropdown button at all so a TextBox fits everything needed here. Unfortunately the fix for this bug will not make it into .NET 4.0 so we must try and get around with the workaround for now. How To Make Combobox Not Editable If those answers do not fully address your question, please ask a new question. Combobox Readonly C# Winform The workaround Before we dig into the core reason for this problem, let’s have a look at a simple work-around that Parag Bhand suggested, We also faced similar issues while dealing

more hot questions lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other To add the TextBox, we override OnParentChanged() of the ComboBox. What not worked: Use tab and arrow down to select items. http://www.codeproject.com/cs/miscctrl/ReadOnlyComboBox.asp?select=1233566&df=100&forumid=166927#xx1233566xx[^] Claudio Claudio's Website Hommingberger Gepardenforelle Sign In·ViewThread·Permalink Re: Problems with data binding Nima Dilmaghani30-Sep-05 15:16 Nima Dilmaghani30-Sep-05 15:16 Thanks, it does not make a difference in my situation. How To Make Combobox Editable In C#

ReadOnly ComboBox Generate and add keyword variations using AdWords API ReadOnly Combobox Window Tabs (WndTabs) Add-In for DevStudio SAPrefs - Netscape-like Preferences Dialog AngleSharp Comments and Discussions You must Sign Shortest path between two points with n hops How secure is iterative password enhancement? By default, in a list of strings, you can also select the items by typing the first character into the combo, unless it is editable. the former makes the control deaf to mouse events and the latter to keyboard events.

PRODUCTS Complete .NET Toolbox DevCraft Deliver awesome UI with the richest .NET toolbox Mobile App Development Telerik Platform Develop cross-platform mobile applications Digital Content & Experience Progress Sitefinity Engage customers across C# Combobox Disable Selection Draging from Data Sources results in error An error occurred while performing the drop: Index 0 is out of range. samsam Sign In·ViewThread·Permalink KeyDown event handler oskaremil24-May-06 4:19 oskaremil24-May-06 4:19 Why not just assign this eventhandler to the KeyDown-event of the combobox ?

Reply Catherine says: on June 20, 2010 at 10:35 Link appreciated.

Thanks for the clarification. DropDown Styles Several people on the net argue, you don't need a ReadOnlyComboBox, because a ComboBox is read only when you set the DropDownStyle of the ComboBox to DropDownList. We appreciate your feedback. C# Combobox Dropdownlist Backcolor Hugo Aristizabal 22 posts Member since: Jan 2010 Posted 18 Jan 2010 Link to this post Well, I actually tried it, and the user could still select a valur with the

When I change the IsEditable = false - the controls are barely visible. Could be interesting 8monthsago About About Create a free website or blog at WordPress.com. %d bloggers like this: You say that with IsHitTestVisible set to false, the control will not respond to mouse events. Thanks, Mike 0 Vito (DevExpress Support) 12.14.2010 Hi Mike,Yes, it is possible.

Your control has no visual indication that it is readonly. Bugfix: OnSelectedIndexChanged raised an exception when no item was selected (thanks to Alexandre Cunha for reporting this bug). Oskar Sign In·ViewThread·Permalink Re: KeyDown event handler Claudio Grazioli24-May-06 7:38 Claudio Grazioli24-May-06 7:38 Sure. Therefore, I override several of the OnXXXX() methods of the ComboBox.

An article about developing a ComboBox with the same read only functionality as the TextBox. For me, that's not the same thing as ReadOnly. The extra control (the text box) gets added into a separate cell upon "_textBox.Parent = ...". Join them; it only takes a minute: Sign up XAML ReadOnly ComboBox up vote 6 down vote favorite 2 To set up a ReadOnly ComboBox in XAML (WPF), you have to

This looks like a scenario bug to me. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Edited by Tiago Freitas leal Thursday, February 03, 2011 3:17 AM aestetics Thursday, February 03, 2011 3:03 AM Reply | Quote 0 Sign in to vote Here is how to fix The reason is simple: when we use the ReadOnly property, we change the visibility of the ComboBox.

AlexSoh21-Dec-05 7:48 AlexSoh21-Dec-05 7:48 Oh yeah. Download demo project - 8.09 Kb Download source - 18.8 Kb Download help - 51.3 Kb Contents Introduction ReadReadOnly behavior of the TextBox No ReadOnly property for ComboBoxes DropDown Styles Solution My attempt don't allow a user to copy anything, but have the dropdown list. Sorry if my answer is ridiculous since I didn't read the whole article, maybe this article was for something more.

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You can also add your ownfeatures. public new void Show() { this.Visible = true; } public new void Hide() { this.Visible = false; } Add the TextBox While we have already used our TextBox, we have not Friday, June 13, 2008 5:31 PM Reply | Quote Answers 1 Sign in to vote There are two dependency properties of ComboBox you need to be aware of: IsEditable and IsReadOnlyWhen I found that binding the ComboboxItem.IsEnabled to a property that indicates whether the item should be enabled did the trick.