listview

Nested grouping in ListView

Is it possible to define few groups in one ListView? I mean group inside group, it is like tree. If yes - any link to sample, tutorials. ...

ASP.NET - ListView binding - Clarification

Hi, We have an ASP.NET application and using a ListView to display some user records from Database. Once we populate the ListView from database the user can edit few/more records of it. Now our requirement is that once the user edits a record we need post those changes to database but should not rebind the ListView (from database). ...

Blackberry index search

hello, following is my code for application which takes data from user.displays it in a list. what i am trying to do is if user clicks delete button specified list entry should be deleted. but my index is not returning properly. please help me i am trying it for last two days. import net.rim.device.api.ui.; import net.rim.device.api.ui...

Bubbling scroll events from a ListView to its parent

In my WPF application I have a ListView whose ScrollViewer.VerticalScrollBarVisibility is set to Disabled. It is contained within a ScrollViewer. When I attempt to use the mouse wheel over the ListView, the outer ScrollViewer does not scroll because the ListView is capturing the scroll events. How can I force the ListView to allow the s...

How to get ListViewItem under MouseCursor while dragging sth. over it

Hi SO-followers, I'm implementing drag & drop on a ListView. I already managed to get the ListViewItem under the cursor when dropping on it but I would like to get the ListViewItem under the mouse cursor while I'm dragging sth. over the ListView-Control. I would like to select the ListViewItem (selected=true) like in Windows Explorer w...

asp.net listview Container.DataItemIndex

Hi all, I am trying to pass commandarguments like <asp:Button ID="btnSave" runat="server" Text="Save" CommandName='<%# Eval("Section_Name")%>' CommandArgument='<%# Container.DataItemIndex %>' /> but I get this error: 'System.Web.UI.Control' does not contain a definition for 'DataItemIndex' and no extension method 'DataItemIndex' a...

Reassign ItemsSource - Items collection must be empty before using ItemsSource.

I'm using ItemsSource on a ListView. I now want to perform a search and filter the items with an SQL query, so I reassign the ItemsSource; but then an exception is thrown: Items collection must be empty before using ItemsSource. Alright, but how can I empty the items collection? Items.Clear is not allowed when using ItemsSource.. Okay, ...

Generate thumbnail of pdf document.

Duplicate of (amongst others) Generate thumbnail of pdf document How to show thumbnail of pdf in listview C#.net? how to place thumbnail of pdf in listview develop an application similar to windows explorer Please help to generate thumbnail image for pdf in c#. //Treeview1_AfterSelect private void Treeview1_AfterSelect(System....

Interface coding issue

i am sending a value(attrname[5] = "WRM Version";) from SendAgentInfo() from a.dll It is received in sp.dll as WrmVersion.From here i am sending those values in to an interface(IResourcePolicy) located in data.dll.But the problem is data is not getting interface 'IResourcePolicy',,if it is recieved in Interface,it should display in a LI...

Android listview item doesn't appear

Hello Guys, I should write in the title instead of 'doesn't work' something like 'I don't know how to do it' but the first version feels better :). What I am trying to do is the following: Download the xml from the web, parse it and create ArrayList of some objects (done and working) Display the objects using custom Adapter (doesn't w...

Android: ListView with complex data model

I'd like to map an Array of "complex" data to a ListView. In a very simplified form my data model would look like something like this: class ListPlacesValues { String idObject; String name; String city; String country; ArrayList<String> classification; double distance_quantity; DistanceUnit distance_unit; [......

ASP.NET - Scrollable Panel and Placing ListView in that

Hi, We are building an ASP.NET page and in that we need place a Scrollable Panel containing a ListView. The ListView in-turn will hold different records, which are retrieved from Database. Could anyone please refer a code sample for this? Thanks and Regards. ...

C# ListView in VirtualMode flickers when the selected item is not visible

I know it sounds complicated to reproduce but please follow me: You have a ListView in VirtualMode = true. Select an item, scroll down so that the item selected gets outside the visual area and then try to add another item to the ListView. You will see that for a split second it behaves abnormally and see somekind of flicker. If you e...

In listview control make line like horizontal and vertical?

hi, how can draw line in listview control like horizontal and vertical? advance wishes.. ...

C# - Transform text in ListView column into password characters

Is there a ways to transform text that is in a specific column of a listview control into password characters? Thank you. ...

Wpf: Inherit code-behind Code

Hi, I have several similar user controls which display listviews of respectively different data entities. In the code-behind files of these controls there is quite a bit of common business logic. How can these common methods be combined in a single "super-class" as I would do in a normal non-wpf-case (reusing any xaml parts isnt necess...

Custom ListView in Winforms?

Is it possible to draw some strings onto a listview? I overridden the OnPaint event but I don't see any change. I checked out some code on custom listview, but it seems like people are using p/invoke, etc. Why? Isn't list as customizable as other winforms, like the Button control? I am not gonna customize wildly, just paint some more ...

C# - Save ListView contents as XML (With multicolumns) and read on Form_Load

My application has a ListView control that has data added to it across several columns and rows. When the form is closed (calling the Form_Closing event), the contents are saved to an XML file. Then, at the following run time, the XML document is read and its contents are displayed in the ListView control. For some reason, it only loa...

Android: custom separator (or even item) in ListView depening on content of item

I've a ListView with items containing information about places with a rating and the distance to the current location. The items are sorted into groups: Group 1: within 500m Group 2: 500m - 1km Group 3: 1km - 1.5km ... Withing these groups the items are sorted by their rating. Now I put out these items via my custom adapter (extens...

Sorting a ListView by multiple columns in C#

With ListView controls, you can specify a column to sort by, and there's a method to sort() whenever you want. However, this only allows for single column sorting. I'm keen to sort by say, Column A first, and then by Column F for when they are the same. I've found a few custom compare classes written online, but wondered if stackoverf...