listview

Change the background color of Winform ListView headers

How can you change the background color of the Headers of a ListView? ...

VB - ListView - Change Header Height?

Useing Winform and VB.Net - how can I change the column header height? ...

ListView with nested Expander not collapsing

This question is the same as this other unanswered question. When the Expander is expanded the outer ListView grows to make space for the expanders contents, but when the Expander is then collapsed the view does not force the ListView to resize. Reduced code, with notes after: <!--<StackPanel>--> <ItemsControl> <!-- ParameterGroupV...

Sorting a listview (Win32/C++)

I'm trying to sort a listview when the user clicks on the column header. I am catching the LVN_COLUMNCLICK notification like so: case LVN_COLUMNCLICK: { NMLISTVIEW* pListView = (NMLISTVIEW*)lParam; BOOL test = ListView_SortItems ( m_hDuplicateObjectsList, ListViewCompareProc, pListView->iSubItem ); break; } ...

Android: Can listviews dynamically update the UI output when the database it's binded to changes?

I have a database that gets updated by a background thread. Is is possible for the UI ouput(using a listview) to change when a database entry is added/deleted? I've seen examples of using SimpleCursorAdapter and listViewAdapters and I'm not sure which to use and if it would even work. I found an "efficient" listViewAdapter which would w...

WPF: listview with checkbox and textbox in the same column

I'd like to accomplish the following listview, which uses different controls in the same column. It has two columns: Name and Setting. The first row's entry in the Name column is "On/Off" and the Setting is a checkbox. The second row's Name is "Elevation" and its setting is a textbox. I want to be able to populate the listview prog...

Testing whether item is visible in virtual ListView

Hello, all! Here's my predicament: I'm using a ListView control in virtual and OwnerDraw mode to display a number of items. Is there a way to test whether a certain item is visible (within the client area of the control) without triggering a draw event or a RetrieveVirtualItem event? The problem is, I have a background thread that peri...

Making a cross-thread call to a ListView

Hi, I have a thread running in the background that periodically tries to update a ListView component, but every time it attempts to I get a "Cross-thread operation not valid: Control 'dlList' accessed from a thread other than the thread it was created on." error. I have used a delegate to try and solve this but it isn't fixing the probl...

Android: How do I make the background color of a ListView show up behind the selection?

I have a ListView powered by a custom adapter that dynamically changes the background color of each row based on its contents. The getView looks like this: @Override public View getView(int position, View convertView, ViewGroup parent) { View row = convertView; Power power = powers.get(position); if(row == null) { row = ge...

ASP.net Listview and datapager inside ajax update panel

HI, is it possible to have a listview with datapager inside an update panel and do asynchronous postback without full page rendering when i do the paging in data pager. I tried adding both controls inside the update panel, it didnt work Tried registering with ScriptManager1.RegisterAsyncPostBackControl(DataPager1) it didnt work too. ...

Align / scoll issues in XAML Listbox

Apologies for the ambiguous title. I want the items of my listbox to display similar to a photo gallery - imagine Thumbnail view on Windows File Explorer. I have a listbox defined as so <ListBox ItemsSource="{Binding RUFView}" x:Name="RUFs" Margin="228,34,12,12" Background="Transparent" BorderBrush="#007F9DB9"> <ListBox.ItemsPanel...

ListView Long Click Animation

I would like to capture long click events in a ListView, which was easily done using a OnItemLongClickListener. However, that lacks the fading animation of the selector transitioning to a long press that is seen when the long click is handled by onCreateContextMenu. How can I get that animation using OnItemLongClickListener? ...

Android layout for ListView followed by non-scrolling bar of text at bottom of screen

Hi, I'm having trouble setting up an Android Layout. What I would like is a scrollable ListView followed by a small bar of text (TextView) that doesn't scroll and always stays at the bottom of the screen. it would look like this: ListViewItem1 ListViewItem2 ListViewItem3 … Bar of Text Here (always displayed irrespective of scroll...

inaccessible due to its protection level

i am displaying version(WrmVersion) value in a listview ,,but here i given one codition means if version(WrmVersion) is null i am displaying 'None'(ResourcePolicyAvailSystemsLVI.m_nullString="None"),,but now i am getting an error 'Ship.Controls.ResourcePolicySystemsControl.ResourcePolicyAvailSystemsLVI.m_nullString' is inaccessible ...

update TListView item

hi all I want to update values in a TListView. I tryed this ... lvProcess : TListView; liEdit : TlistItem; ... liEdit:=lvProcess.Items.Item[1]; liEdit.Caption:='11'; liEdit.SubItems.ValueFromIndex[0]:='22'; liEdit.SubItems.ValueFromIndex[1]:='33'; ... this should do what I want, but after this, the values of the subitems ...

List the contents of a file on the form in C#?

Hey Guys, I was just wondering how do you display the conetnts of a chosen folder on a ListView or something for example so the files can be individually be selected (and multiple files) At the moment i have a folder dialog where the user chooses their desired path and yeah have stopped there :S Thanks, Ash ...

How to change cell background in ListView when data changes?

I have ListView with binding on ObservableCollection which has INotifyPropertyChanged implemented. When user open window, data will be displayed but I want to change backgorund on cells where data was changed in meanwhile... I have been trying with Data triggers, but they can be triggered just on certain values. I want to trigger when v...

How do I update a listview item that is bound to a collection in WPF?

In WPF, I have a ListView bound to an ObservableCollection in the code-behind. I have working code that adds and removes items from the list by updating the collection. I have an 'Edit' button which opens a dialog and allows the user to edit the values for the selected ListView item. However, when I change the item, the list view is...

Handling scroll event on listview in c#

I have a listview that generates thumbnail using a backgroundworker. When the listview is being scrolled i want to pause the backgroundworker and get the current value of the scrolled area, when the user stopped scrolling the listview, resume the backgroundworker starting from the item according to the value of the scrolled area. Is it...

ListView Example using LinQ and Modal Window

Guys, Can anyone redirect me to a good ListView example in ASP.net using LinQ, VB.net and Modal Window. What I am trying is list all the records from my Contacts table and when user clicks on any record or tries to add a new record it should open in a modal window and should be able to edit or add a record. I have seen in many websites...