updatesourcetrigger

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A weird behavior of PropertyChanged UpdataSourceTrigger in WPF

I have an entity like this: public class Person { public string Name { get; set; } public Person() { Name = \"Godspeed\";[详细]

2023-03-27 09:20 分类：问答
UpdateSourceTrigger PropertyChanged in Silverlight?

I am sure most of you have come across this when you type in a textbox you like instantly to filter a ViewCollection acco开发者_C百科rding to has been typed.[详细]

2023-03-08 12:44 分类：问答
How can I prevent UpdateSource on calculated bound textboxes as data loads?

As users enter numb开发者_JAVA百科ers into 3 text boxes I calculate the average in a 4th text box. The CalculateAverage method is called from the TextChanged event of the first 3 text boxes. All text[详细]

2023-02-20 03:26 分类：问答
How to use update source trigger on Wpf Combobox which is editable?

I have a combo box (in my wpf-mvvm app). I have set IsEditable = true. But the \"property changedevent\" is getting fired when I start typing.[详细]

2023-02-05 23:54 分类：问答
WPF DatePicker UpdateSourceTrigger PropertyChanged not working

I am using MVVM and want to enable a button on text change of datepicker control.. XAML Code: Binding on DatePicker[详细]

2023-02-01 23:15 分类：问答
Is there a way to globally change the default behaviors of bindings in wpf?

Is there a way to change the default behavior of bindings so i don\'t need to set\'UpdateSourceTrigger开发者_运维技巧=PropertyChanged\' on each, in my case, textbox?[详细]

2023-01-23 06:58 分类：问答
WPF MVVM UpdateSourceTrigger=Excplict

i\'ve a contentcontrol in my Wpf-App (MVVM) which is bound to an object and displays the objects properties in textboxes, so the user can edit the values of 开发者_StackOverflowthe properties.[详细]

2023-01-03 20:24 分类：问答
WPF Data Binding with StringFormat when UpdateSourceTrigger is PropertyChanged

I want to have a textbox append a speci开发者_JS百科fic string once the user tabs out of the control, i.e. LostFocus, however I prefer the textbox to validate as the user types, so UpdateSourceTrigger[详细]

2022-12-14 14:28 分类：问答