combobox

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Is there a built in .net string/double object for combo boxes?

When adding items to a ComboBox I know that I could simply define some object and modify .ToString()[详细]

2023-04-12 08:53 分类：问答
Extjs combo as autocomplete search box, synchronization

I have a problem which I use as autocomplete search. The issue is that when I write something, and I make mistake then delete last开发者_C百科 char, There are two requests. Sometimes the second reques[详细]

2023-04-12 02:50 分类：问答
Combobox select item only by mouse or Enter key

I have a WPF ComboBox I need to change default behaivor in popup list. Now, by pressing up an开发者_Python百科d down keys SelectedItem changes automatically.[详细]

2023-04-12 00:24 分类：问答
Adding ToolTip (Description) to Vaadin ComboBox doesn't work, why?

I tried it with cb.setDescription(\"text\") but it has no effect. So I searched the web but couldn\'t fi开发者_运维百科nd anything about, why doesn\'t it work?[详细]

2023-04-11 17:54 分类：问答
how to set height of ComboBox in Vaadin

As noticed, the combobox\'s height in Vaadin is 24px by default.开发者_高级运维 Is there anyway to change the height? since setHeight(30, UNITS_PIXELS) doesn\'t work. the layout will be ruined.Java:[详细]

2023-04-11 15:25 分类：问答
How do I stop ExtJS from clearing my combo boxes in a grid?

I have a GridPanel in ExtJS 4.02 that contains a combobox column. I am also using a RowEditor.The grid renders fine but when I click on any row, the combo goes blank.The user has to remember the prev[详细]

2023-04-11 12:37 分类：问答
How to retrieve the text displayed in the comobobox (winform) binded with anonymous list?

In my .net 3.5 win-form app, i am binding a combo box with these statements. using (var db = new NewspaperDataContext())[详细]

2023-04-11 12:11 分类：问答
Extjs combobox not displaying data

I have an editor grid panel, with 2 fields. Based on the 1st field, the second field should change to a combobox with further options. For that getting the value of the 1st field on runtime is require[详细]

2023-04-11 10:01 分类：问答
Need a ComboBox with filtering

I need some type of ComboBox which can load it\'s items from DB. While I type some text in to it, it should filter it\'s list, leaving only those items, that have my text somewhere (at the beginning,[详细]

2023-04-11 09:31 分类：问答
Premature closing of hosted usercontrol in toolstrip menu

I\'m hosting a usercontrol in a tool开发者_JAVA技巧strip dropdown using the technique described here: http://windowsclient.net/blogs/faqs/archive/2006/07/12/how-can-i-add-a-user-control-to-a-toolstrip[详细]

2023-04-11 09:20 分类：问答