Sort The Data By Columns In A List View?
Jun 22, 2010how do you sort the data by columns in a list view, for example, clicking the title of the column to sort by ascending order.
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Formula In List View From Imported Data In Other Columns?
Jun 7, 2011Another noob question from me...one of these days I'll get the hang of this VB!I am importing data from an Access table that has four columns/fields. I have set up the relevant headings etc on the list view control...but I have also set up a 5th column as I want to have that representing the percentage change between columns 3 and 4 (which are numeric).
Here's my code. What I want to know, is that having confused myself with code I've written / adapted from advice given etc where do I put in a forumula to add something to a column in my list view that is a calculation based on two columns imported from the table?
[Code]...
.net - Sort Datagridview Columns When Datasource Binded To List(Of T)?
Feb 4, 2011I have a datagridview with its datasource binded to a List(Of T). Now i would like to sort on any of the columns.My code:
'Database access : items = List(BlogPost)
dgBlogPosts.DataSource = items
'My BlogPost Class
Public Class BlogPost
[Code]...
Fill In Data Grid View With Columns And Rows To Form Complete View
Nov 11, 2010i have datagridview populated with stock code, name and description.And i have docked my datagridview to the bottom. so whenever the form is resized, the bottom section will be occupied completely with the datagridview.But i want to display one extra empty column and multiple empty rows to completely fill in the datagridview.The extra empty column width will be adjusted to the right end side of datagridview.And the no of empty rows will be generated based on how many is required to fill up to the bottomSo that i can create datagridview with full column and row even though some columns or rows are empty.
View 1 RepliesHow To Sort Items In List View
Apr 5, 2012i used the sorting method at msdn but it isnt nice. it sorts in string format like 1,11,12,2,21,23,3,31,32 etc. is there any other sorting method.
View 3 RepliesList View Backcolor Resetting To None After Sort?
May 3, 2011ive added a special color for some items into a listview, that was the only reason i picked up a listview over a listbox btw, anyways when i sort the items into that listview the items backcolor simply does not exist anymore, is there anyway i can still sort the items out and avoid this problem?
The only way i know right now is to add loops and numbers as reference and then setting those numbers as colors reference, then erasing them and add the backcolor, this is not viable to performance at all
Add Four Columns From Datatable To List View
Oct 6, 2011I have list of columns in DataTable to be added in list view. I have specified to the listview of columns in the order to appear and Datas as well.[code]
View 1 RepliesDrag N Drop In A List View Within Is Own Columns
May 27, 2011I was just wondering, if I have a list view control, with 2 columns, and insert items to those columns, ex:[code]My GOAL is to NOT use a lot of listviews controls to interact from one col to another. Like a drag and drop function between multiple columns.I have found a lot of examples but they only are between from one listview to another.Have you tried This? I want to do this in vb.net.[code]and some more for the Itemdrag and dragenter events.
View 1 RepliesMulti-File Drop In List View With Columns
Nov 18, 2009Im wondering how would i display the dropped items directory and icon in columns.
View 3 RepliesSort The Data In A Grid View?
Oct 18, 2009I want to sort the data in a grid view that i populate using linq then the .tolist property, however when i call the .sort method on the grid i get an error stating that the data source needs to inhret from IBindingList to be sorted .
View 1 RepliesDatagrid View Two Columns Bound To Same Data?
Aug 7, 2010I have a datagridview control that will be used to allow the user to input records. The control uses a combobox column to select a type of service. There is a rate associated with the type of service that I then want to display in the grid. The user then enters a quantity and the last column mulitplies the rate and quantity to get a total. I have the combobox , quantity and total columns figured out but I don't know how to get the rate column to automatically be selected when the type of service is selected. Below is the code.... sets up the datagridview
Dim dv As New DataView(LookupManager.Lookups.LookupServiceType)
Dim Column1 As New DataGridViewComboBoxColumn
With Column1
[code].....
LIST VIEW - Display The Data About In The List Box
Aug 4, 2010I have added a list box and now i need help to display the data about my employees in the list box. How am i supposed to do that, do we have to put in codes or need to use that small arrow near the list box.
View 15 RepliesSort Data In A Sorted List Using Values Instead Of Keys From Highest To Lowest?
Jun 15, 2010How can I sort data in a sorted list using values instead of keys from highest to lowest?[code]...
View 2 RepliesHow To Sort The Data In The Data List
May 11, 2010How do I sort the data/records in the DataList using VB.NET? I am working on a .NET project and using a SQL database.
View 2 Replies.net - Use List.Sort And Comparision(of T) To Sort Descending/Ascending?
Jul 5, 2011I have a MyObject; myObjects as List(Of MyObject) and a delegate Comparison(Of MyObject) that uses a lot of comparison functions (ByA, ByB, ByC etc) Ã la:
Shared Function CompareMyObjectsByName(x As MyObject, y As MyObject) As Integer
Return x.Name.CompareTo(y.Name)
End Function
[Code].....
Bind Data To List View
Jun 11, 2011I want to bind data to telerik list view, if the database four record,each page of list view show 3 record, that means it will have an record show on 2nd page then still got 2 record was empty, so i want to show the first, two record under the fourth record,
View 1 RepliesPut Data From Database To List View In .NET?
Mar 26, 2010We have a project to make using the MS ACCESS as our database and VB.NET. The project called "ELECTRONIC DICTIONARY". I got trouble creating the code for retrieving the data in the list view of the VB.NET. please help me how..teach me what's the right codes for it. Here's my code:
[Code]...
IS this the proper code for this?We are required to retrieve only the WORDS in the database in list view. But we need to load the information of the books also.Admin Edit: Please use code tags when posting your code. Code tags are used like so =>
Drown Down List In Data Grid View?
Nov 19, 2009In my MS Access database a certain column has been given a LookUp query so users can just select the appropriate entry from a drop down list.
View 4 RepliesTransfer Data From A List View To .txt File?
Jun 17, 2009the code I can incorporate in my application which will allow me to transfer data from my listview to a notepad or .txt file
View 1 RepliesWrite Data To List View Boxes?
May 12, 2009I have a button1 and a listview , upon click of the button1 which is link to a FolderBrowserDialog tool ( In built in VB in which it will allow you to choose the folder you wan on your computer ) , i will select the foler i want and than it will show up in list view the path name and filesname including those in the subfolder inside the folder .
View 4 RepliesList View - Implement List View With Image In SubItem?
Mar 12, 2008I get some very generik trouble need to implement List View with Image in SubItem. All can be very fine ....But I need to use Virtual Mode. Whatever I search I haven't still found working solution's. I have found some C# code that seem's do that. But I can't convert it in VB.Net. let's explain detaly.
View 2 RepliesCan Not Link Two Tables Together Using A List Box And Data Grid View
Jul 13, 2009I am trying to write the code needed to link two tables together. One table is a list box and the other table is a data grid view. What would the example of the code needed in order to link these tables together so that each time you click on an item in the list box, the data grid would then show the corresponding information that matches up with the selected item.
View 1 RepliesDo List View Controls Accept Blank Data
Jul 1, 2010I'm trying to fill a ListView control in a VB2005 project. It works fine from underpinning (Access) database IF all the data is present. However, if a field is blank (in this case - a field called "Actual Date" which is meant to be blank for this record), the ListView will stop populating at that point.I thought this may have been the 'CausesValidation' property of the ListView but that doesn't seem to change the behaviour.Is this an inherent feature of the ListView - if so it seems daft - or is there a property I need to change or an override that I need to code?
View 4 RepliesExtract Numerical Data From A Column Of A List View?
Jun 22, 2010I wonder how can I extract numerical data from a column of a list view and sum every and show in a label?
View 1 RepliesGet Column Data For Selected Row In List View Control?
Jun 18, 2009Basically, I want to get the column data from a selected row in a ListView (non-MultiSelect).how to do it if it's just the first column (lvw.SelectedItems(0).Text) but how do I get the data from the other columns?
View 2 RepliesOracle Query To View List Of Data Type
Dec 27, 2011I try to show my table data type in datagridview vb.net.[code]I try login using username "system". When I run this code, I got error message "ORA-00900: invalid SQL statement".
View 2 RepliesRetrieve Data From MS Access Table In List View?
Aug 15, 2011I am trying to retrieve the data from MS Access Table to LIST-VIEW, its difficult for me to write the code
View 4 RepliesSearch A Msacces Db And Display Data In A List-view
Jun 30, 2010I'm using this code to search a msacces db and display the data in a listview.The Search is fired after the text_changed event of a textbox. So each character is a search and also each backspace(here's where the real pain is) it will search. When I use backspace its very very slow! When I use 100 or even a 1000 records no problem but this db has 10.000 + records.Whitch event can I use to solve this problem or how can I adjust the code for faster search? ALs o when I test on a windows7 system, dualcore, 2gb memory, when I press a key it will take time before I see the character in the textboxs? Its a new system and only runs this program.I use a texbox to enter for example an artist name and a combobox where the user can choose to search on artis, title, genre etc. [code]
View 12 RepliesSql :: Oracle Query To View List Of Data Type?
Aug 1, 2011I try to show my table data type in datagridview vb.net. Here is the sample code :
oradb = "Data Source=(DESCRIPTION=" _
+ "(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=" & txtServer1.Text & ")(PORT=" & port1.Value & ")))" _
[code]....
How To Fill List View And Data Grid From A Database (SQL Server)
May 27, 2009how to fill List View and Data Grid from a Database (SQL Server).
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