Set focus on text box when item added to Listbox from C# Code in WPF

Question

I use following code for adding textbox as listbox item to the listbox:

TextBox sText = new TextBox();
sText.Template = FindResource("TextBoxControlTemplate") as ControlTemplate;
sText.Text = "hi";
LBATIModelsData.Items.Add(sText);

So, how put focus on the Textbox after adding to the listbox?

tnx

score 0 · Accepted Answer · edited May 23 '17 at 12:21

0

try

FocusManager.SetFocusedElement

FocusManager.SetFocusedElement(LBATIModelsData, sText)

See this and this SO answers

edited May 23 '17 at 12:21

Community

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answered May 24 '15 at 14:08

Null Pointer

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and how can I set cursor on the textbox? after adding an item, its work very nice but first user must clicking on the textbox before push any key on the keyboard. – Shahryar May 24 '15 at 14:21
Try FocusManager.SetFocusedElement("Name of main grid", sText) . – Null Pointer May 24 '15 at 14:35
It doesn't put cursor on the textbox! – Shahryar May 24 '15 at 14:37

Set focus on text box when item added to Listbox from C# Code in WPF

1 Answers1