In HTML DOM, the selectedIndex property sets or returns the index of the selected option in a dropdown list. The index starts at 0.
Questions tagged [selectedindex]
354 questions
49
votes
12 answers
Set initially selected item index/id in BottomNavigationView
I have implemented BottomNavigationView and have no idea how to set selection index or MenuItem id (in my case, middle item should be selected by default).
I'm afraid there's no such possibility for now as far as it's too raw yet, but anyways any…
UneXp
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47
votes
7 answers
How to set selectedIndex of select element using display text?
How to set selectedIndex of select element using display text as reference?
Example:
34
votes
10 answers
How to set selected index JComboBox by value
I want to set the selected index in a JComboBox by the value not the index. How to do that? Example
public class ComboItem {
private String value;
private String label;
public ComboItem(String value, String label) {
this.value…
Arto Uusikangas
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20
votes
3 answers
How do I get the selected index of an ExtJS Combobox
What is the certified way to determine the index of the currently selected item in a ComboBox in ExtJS?
Is there a difference on how to do this between ExtJS 3.x and 4?
var combo = new Ext.form.ComboBox(config);
var selectedIndex =…
Seb Nilsson
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14
votes
5 answers
iOS7 - Setting selectedIndex of UITabBarController breaks touch events along right-hand edge of screen?
I've hit a weird problem with UITabBarController on iOS7 and can't seem to find a workaround, so any help would be welcome!
Scenario:
Navigation-based app using landscape orientation on iPad.
App consists of a main view, and a second view which is…
John Martin
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12
votes
1 answer
11
votes
1 answer
selectedIndex is undefined with jQuery in dropdownlist
I have an ASP.NET dropdownlist like this:
Please pick one
option1
option2
…
MarioDS
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7
votes
2 answers
Set selected index in a listview
I have a listview on a Win Forms where I need to programmatically set the selected index. Apparently, ListView does not have a SelectedIndex property that can be set. Is there another way to do this?
physics90
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7
votes
2 answers
Swift - How to get number values for selected rows in UITableview
I have a multiple selection on a UITableview made in Swift and I declare an Array that holds the NSIndexPaths of the selected UITableView Cells.
self.selectedRows = self.preferencesTableView.indexPathsForSelectedRows()
How do I convert this array…
user3110353
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6
votes
9 answers
c# ASP.Net Dynamically populated DropDownList loses selected index on submit button
I dynamically populate a dropdownlist of all 50 states from an ArrayList on PageLoad. When the user selects the SUBMIT button (btnSubmit_Click event), the SelectedIndex property of the dropdownlist control is always 0 despite what selection the…
Susan
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6
votes
1 answer
AngularJS Select element set the selected index
So i'm using angular and this is my select html:
this is in my…
ErikBrandsma
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6
votes
2 answers
Items on ListBox show up as a class name
The problem is as follows: I connected the ListBox with a list of elements of some custom class (List persons = new List()) using DataSource property. Of course ValueMember and DisplayMember are both assigned to appropriate…
peterp
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5
votes
2 answers
tab bar did select delegate methods give the previously selected tab index in ios, swift 3
I'm trying to detect which tab selected by the user, realtime. as an example, if user selecte 0 th index, at the same time I want to get that user has selected the zeroth index tab. so for that , I used tabbarcontroller delegate method like…
bill
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5
votes
2 answers
Cannot set SelectedIndex="0" in Xaml to ListView (Windows Store App)
I have 2 ListViews and a TextBlock. The first ListView1 includes letters in Alphabetical order. And the second ListView2 includes the words that start with the selected letter (in ListView1). When I choose a letter from ListView1 and then click on a…
yalematta
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5
votes
2 answers
Get selected index tabbar controller Swift
I'm trying to get the selected index of the tabbarController.
let application = UIApplication.sharedApplication().delegate as AppDelegate
let tabbarController = application.tabBarController as UITabBarController
let selectedIndex =…
Maystro
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