im trying to do is find out the command to compare itemview items with textbox, so i dont end up with 2 of the same customers when i add a new entry, if anyone could give me some advice i would be greatful just a hobby, bold line is my problem in script, need to try and replace.
Public Class Form1
Private Sub ButtonAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonAdd.Click
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I have a media browser program I am building. I am trying to use drag/drop so a user can drag media tracks from one listview to another listview and then use the second list view as a playlist in windows media player com object. Reading at MSDN I have found out that there is no built in support for item re-ordering with the listview control. I have listview1 working correctly but when I try to reorder items in listview2, the dragged item ends up at the end of the list. So basically I need to get the item insertion index corrected. I have tried more than 10 times to get this code right.
Here is my code which includes a form with two listview's.
Public Class Form1
Private Sub ListView_ItemDrag(ByVal sender As Object, ByVal e As _
System.Windows.Forms.ItemDragEventArgs) Handles ListView1.ItemDrag, _
ListView2.ItemDrag
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i want to search item A (from a list of X items) in list B but i want to get the item not found example Search ITEM A in LIST B if not found then return a print....if found continue with ITEM B..and so on.
View 5 Replieswhat I want to do is when i type text in the text button it will find a match in the items of the list view, I have already search I found one close solution to my problem but i have a hard time applying it in my codes.
heres my codes:
Private Sub GetStudents()
Dim students As List(Of Students)
students = StudentBAL.GetStudents()
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i'm currently working on my thesis e-voting system. and i need to modify my search candidate and search voter form. the data from my database is already loaded in my listview when the system. what i want to do is while i am typing in the search text box, at the same time the items in my list view is being filtered without clicking the search button.
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I'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 Repliesi 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 RepliesI need to get the items from a list view of another application & then i want to add some new items in that.
How to do that? I think this involves API Functions calling like "SendMessageA" etc
But I never did programming with Windows API Functions.
I have a form with 2 listview's and I want to remove that items in the listview1 that area duplicated on the listview2.
View 8 RepliesI am using the code from hereevelopment/vbnet/code/370426 to sort my listview items. But I want something more 'dynamic': when I click on a header column, I want that it changes the sorting based on the column that has been clicked. here is my code:
'Classes usadas
Imports System.Math
Imports System.IO
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I have a list view with 2 columns. I want the user to be able to add there own values to the listview and have them save so that they will always stay there.I would also like users to be able to delete specific items from the saved list.
View 21 Repliesis there any procedure in vb.net for listing the items as dropdownlist in a textbox
View 4 RepliesI have a listview (details) with owner draw set to true (so i could make rows alternate in color, looks cooler) which basically contains items and subitems whose texts reflect status info that updates constantly
the problem is, sometimes (if the task runs quickly) the status changes really quickly, and as a result, listview items "flicker" for a millisecond no error, no real problem, its just really annoying and makes the program look less professional.
Is there a way to make the listview not flicker? Or maybe there is a way to make it so that the listview doesn't process too many drawsubitem calls during the same time interval? or maybe there is some customized list view out there that does the trick better?
NOTE: i tried with owner draw set to false. it flickers less, but still flickers. same problem :S
Also NOTE: i am not making cross-thread calls. i have 50 items in the listview and 4 colums, mainly the last 2 subitems change.
I've have a problem, this sub works just fine adding items into a listview.. Some reason they forecolor of items / subitems wont change in view.details mode, it seems to work in other views but not details, and details is what i need as you can see I'm even using Item.UseItemStyleForSubItems = False
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I'm dealing with image files so I need to have the image with the item.
I have an image list which is called img and the open file dialog is ofd1.
I have a listview and the list contains 2 columns.
first is Username
second is Password
I want the information under those columns to be save as a text file in this style:
username1 : password1
dowpkf : wateverpass
and so on .so basically the items in list view should be saved in this template username..
I need help on passing checked list view items into one message box. my current code outputs multiple message box with the name of the item, depends on the number of items checked. what i need is to output into a message box all the items checked in my list view. the items should be posted in multiple lines. is there any way i can do it.
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Is there a way to make long items wrap in a .net windows forms application, I have already got LabelWrap set to true, but it doesn't work, I am using Details View Type,
View 1 RepliesI want to move a selected item up and down on a listview.I thought by getting the index and -1 or +1 would work .But can't find the code to define the index of a row.
View 2 RepliesThe listview didn't show any list items.
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Is it possible to be present a context menu when an item, any item, is right clicked in the ListView control? - If so, how?
View 5 RepliesI have a table being imported into my VB application that has 3 columns. I have written code to import the table, and have written code to display on the first column (country) in a list view.What I want to do now is have the user select / highlight an item in the list view, and have the third column (currency) related to that selected country appear in a text box when a button is clicked.Here's the code I've written that successfully imports the data and displays the first column:
code
Private Sub frmCountry_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
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My problem is how to search any text in data grid view ?
View 3 RepliesI can search for items in first listview column using FindItemWithText. I wonder is it possible to search in other listview columns and highlight found text, not all item line? My Listview contains multiple items and each item has 9 subitems. I would like to search in column 4.
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I am working on a project for school and i am trying to get it so when i click the add buttion it item will store the text from the ComboBox(cmbPizza) in to a listview box(lbSummary) this is some of my code that i got i cant seen to get it to write in to the list box
Public Class PizzaProject
Dim Ptype() As String = {"[NONE]", "Seafood Special", "Vegetarian", "Napoli", "Hawaiian", "The Lot"}
Friend TadDecimal As Decimal[code]......
I have been practicing making small programs in a feeble attempt to learn something, but have hit a brick wall. I can not find out how to accomplish the seemingly simple task of searching a list box(containing names of music files) based off the parameters entered in a text box.
View 2 RepliesAt first I am totally new in VB 2008. In my project I Three textboxes and a listview. I can find the items of listview by 1st textbox change event. The codes are as given below:-
1) How to scroll the listview items by textbox keyDown and KeyUp event.
2) And I want to get the listview focused item in the 2nd and 3rd textbox by 1st textbox keypress event( Enter press on keyboard).
In my project I Three textboxes and a listview. I can find the items of listview by 1st textbox change event.[code]...
View 3 RepliesI'm currently using this
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To grab a specific file from a specified directory, read the lines and display them in a text box. What I want to do, is search for multiple text files in a specified directory, display each name in a Listview and, as I click on them, their info is displayed in the text box below.
HOW TO SEARCH or FILTER MYSQL DATA IN TEXT BOX & WILL DISPLAY TO THE LISTVIEW
View 10 Replies