Stack Overflow
Stack Overflow

Questions tagged [selectedindex]

In HTML DOM, the selectedIndex property sets or returns the index of the selected option in a dropdown list. The index starts at 0.

354 questions
0
votes
1 answer

WP7 listpicker selectionchanged selectedindex return -1

I have i little and simple problem. I think. I have to Listpickers where the second depends on the selection from the first. I've thought that i could easily be done with use of selectionchanged on the first Listpicker and then get the selected…
freddy
  • 394
  • 1
  • 5
  • 19
0
votes
0 answers

DataGrid SelectedIndex Changed Event Handler

I have a WPF DataGrid which I'm trying to auto-scroll using this code: private void mydatagrid_SelectionChanged(object sender, SelectionChangedEventArgs e) { mydatagrid.ScrollIntoView(mydatagrid.CurrentItem); } The problem I'm having is that…
BCA
  • 7,776
  • 3
  • 38
  • 53
0
votes
1 answer

listbox1.SelectedIndex (arguement out of range exception) c#/.net

I am trying to browse web pag1es using a listbox, I have added three links to it. All three links are loading well but when third link finishes loading I got this exception. Exception is: InvelidArguement = value of '3' is not valid for…
user1563019
  • 69
  • 1
  • 2
  • 8
0
votes
3 answers

Binding the SelectedIndex (Combobox) are not working from codebehind file

I have a window with a combobox. This comboboxhas 5 ComboboxItems. I binding the SelectedItem (combobox) to the ComboBoxSelectedIndex Property in my code behind file. In the example I want that it is not possible to select the items 4 and 5. But i…
David
  • 4,027
  • 10
  • 50
  • 102
0
votes
1 answer

this keyword with select box onchange attribute in Safaari vs. Chrome, Firefox, IE

Tested in Chrome 20, FF 13, IE 9, Safari 5.1.7. Can anyone tell me why the following code works in Chrome, Firefox and IE, but not in Safari?