Display The Index Number Of The Selected Record In A Listview Box?
Jan 29, 2011
I want to display the index number of the selected record in a listview box as it is clicked by the user. I can do it with multiselect set to false and the following call.
Private
Sub ListView1_SelectedIndexChanged(ByVal
sender As System.Object,
ByVal e
As System.EventArgs)
Handles ListView1.SelectedIndexChanged
[Code]...
This works fine except for one thing! after I click OK to the msgbox prompt, the record highlights normally and I click on the next record, and I get an Argument out of range exception error message, where I expected to just get another message with the next record number.
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Jan 31, 2011
I have set my listview multiSelect = false, view = details , FullRow select = true , HideSelected = False. I have one coulumn which has 10 items . I want to get the selected row index in vb.net
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Mar 21, 2010
Do I really have to go through all this just to find out what item has been selected in a ListView?
[Code]...
Isn't there something fundamental like this? Is absolutely everything in VB.NET buried beneath a colossal heap of bureaucracy?
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Jan 31, 2012
I want to know How to get The last selected Index in the multi select of ListView.For example, when i select Item from index 1 to 10, so I get index 10 as the last selected index.But if i select Item from 10 to 1, so I get index 1 as the last selected index.
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May 3, 2011
how to get the selected index from a listview i know you can do the "ListView.SelectedIndices.Item(0)" but then you still need to know the index of the selected item.
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Oct 19, 2011
Can any one tell me how can i get the current selected indel in the ListView.
I need to execute a code every time the selection changes in ListView.
I have listView with only one column. All the list will be in column 0.
I used the below code in Listview1_Click event and able to get the selected index value,but when i used the same code in the Listview1_SelectedIndexChanged and Listview1_ItemSelectionChanged its giving below below error Private Sub ListView1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListView1.Click
[Code]...
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Jun 22, 2010
how can i get the index of selected row in listview in mouse up?
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Jul 10, 2009
listview of 8 columns and 13 rows... on selection, my mouse is over item row 10 column 6, how will i be able to get the index of that sub item??? so far no sample codes available over the net yet...
< lsv1.SelectedItems.Item(0).Index > only works showing index of the main item in a row... i.e. will display row 10, col 0 index only even if my mouse is over item row 10 column 6 upon selection...
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Jul 3, 2009
ListView Properties- I set MultiSelect to False, LabelEdit to true,FullRowSelect to True. I have Listview with two columns.
1) When I select onw row in listview,On button click i want to get the index of selected row. I m getting it but using for loop,I want to know is there a way to know the index of selected row,Without using the for loop.
[Code]....
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Dec 1, 2009
I am using Visual Basic 2008.I Have a lilstview with items from an MS Access database loading in to it. I can update, insert and delete all from the database and the listview is updated accordingly. However, I cannnot for the life of me get it to remove a row from the database based on the selected index of the listview!!!I suppose I could use a DataGridView but then I would need to add a datasource wouldn't I?
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Dec 27, 2009
If you wanted to remove a listview item, then reinsert it at the same index it already was. Is this possible?
Because all i know how to is reinsert an item at the top.[code]...
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Feb 6, 2010
I have a combo box setup with 4 items, with indexes ranging from 0 to 3.
Later in my code, I need to do a certain event depending on what is selected. To do this I thought about comparing what the index of the selected combo box item is, because integer comparison is faster than strings, right?
how I can grab the index of the selected value?
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Jan 4, 2010
an anyone show me an example or source code of how to load the value of a selected index value to a textbox using onclick event?
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Oct 23, 2011
What i need it when you select a row, it will add the Note to the richbox. For example when i select that row, it will add "this is just a test " to the richbox. How would i do this ?
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Mar 28, 2011
i am trying to find a way to add something to one of the columns in my listview. The way my code is setup is like this:
While dr.Read()
If dr.IsDBNull(12) Then
objItem = lstMaster.Items.Add("nothing")
[code].....
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Jun 5, 2009
Dears, I would like to know the number or index or type of a selected shape in Excel 2003.
Based in this information I intend to activate a command in a macro in VBA.
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Feb 12, 2010
I have this code
[code]...
And I select one and it works! But when I try to select a different one it comes up with an error on..If ListView2.SelectedItems.Item(0).Text = "None" Then
The error..InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index
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Jun 10, 2012
I have an app where i have two list views
[Code]...
I clone the information to the empty listview2 from populated listview1 adding quantity via a numeric up/down. That works to a certain extent but problem is it adds another instance of the added item each time I press buy. I would like the items to appear in listview2 according to their index value in listview1. And when I press buy the app change only the quantity in column 2 if the item is already in listview2, if not just add the new item.
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Dec 16, 2010
I have two textboxes and 1 button ...
i m doing when i enter travel id in textbox1 and click on button1 then in textbox2 i retrieve the travel agency name according to the travel id i entered in textbox1,
I want when no record is found according to the travel id i entered in textbox1 then in textbox2 it shows the message no record found ...
this is coding i use to retrieve record in textbox2 by enter travel id in textbox1 : have a look ...
re-edit this code according to my query above :
Protected Sub Button4_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button4.Click
Dim SQLData As New System.Data.SqlClient.SqlConnection("Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User
[Code]....
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Nov 29, 2009
My program add information from textboxes (firstname, lastname..) to list box and i have it display like this ( all information in one line separate by space):
Fname Lname phone email
My next step is copy back those information to textboxes ( in same order) for editing. Here is my code; and the error VB return is "Index was outside the bounds of the array."
Private Sub btnEdit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEdit.Click
Dim sIndex As String
[Code].....
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Mar 15, 2011
I want to provide database help in seperate form with listview control. I want to display the selected record into textboxes of respected form. The code from ClientMaster Form
Forms are frmclientmaster, frmhellp and many more
ObjHelpForm.txtQueryString.Text =
"Select * From ClientMaster Order By FullName;"
ObjHelpForm.txtParentFormName.Text =
[Code].....
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Jun 21, 2010
"Invalid attempt to call metadata when reader is closed".
Public Sub DisplayCust(ByVal lv As ListView)
If cnSQL.State = ConnectionState.Open Then cnSQL.Close()
cnSQL.Open()
cmd = cnSQL.CreateCommand
[code]....
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Jun 27, 2010
I am trying to display a record in my datagridview based on the value selected from a combobox. I tried the code below using SQL Management studio and it works perfectly.
[Code]....
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Dec 27, 2011
hows to remove the selected row when i click on delete button of selected item in listview ?
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Apr 8, 2011
If i try
ListView1.Sorting = SortOrder.None
ListView1.ListViewItemSorter = Nothing
ListView1.Items.Insert(0, "0")
ListView1.Items.Insert(1, "1")
ListView1.Items.Insert(0, "2")
ListView1.Items.Insert(1, "3")
If ListView1.View is SmallIcon , LargeIcon or Tile it dont work (Display 0 1 2 3). If it's in List it works (Display desired 2 3 0 1).
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Jun 6, 2011
i have a project my next task is to display the item selected from my listview to the textbox in the other form heres my code on the listview
Public Class listemployee
Private Sub listemployee_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
the items in the listview should be display in the textboxes in the other form whenever i click select data
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Jul 8, 2011
[URL] for example...when i click the folder in the TreeView, the ListView will display all the items in the folder....but how to write the coding
coding for TreeView
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
GetFolders(Nothing, "c:users", TreeView1)
End Sub
[code]....
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Jan 21, 2012
for example...when i click the folder in the TreeView, the ListView will display all the items in the folder....but how to write the codingcoding for TreeView
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
GetFolders(Nothing, "c:users", TreeView1)
[code].....
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Oct 19, 2009
I am attempting to create a program that opens a file and reads the contents to then display them in a set of four text boxes (e.g. id, firstName, lastName, avg.Salary). it stores the data in an array.
i have done all that i can do, however, i wish to display in a label something similar to this "5/10 (5th record of a total of 10)" meaning the 5th record in the array out of a total of 10 records. i have already done the code to display the total amount of items in the array, that part was simple, but i can't get my head around trying to code something that will display the record that i am currently viewing in the text boxes.
i have a "view previous record" and a "view next record" button that will go through to the next or previous record, in doing so will change the "5/10" records to the next appropriate number, e.g. "5/10" goes to "4/10" if the previous button is pressed (in doing so, obviously the records that are shown in the text boxes will change to the next or previous record)[code]...
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Dec 1, 2009
I have a table from a database and i need to display the total number of record and display it in a label.i already have binding navigator but i will not use to display the total number of record in that table. and i will also make that binding navigator invisible.
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