How To Show Data From File In ListView
Jun 8, 2011I am having a issue as above title. How to show data from file (txt file) in list view control?
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Data Doesn't Show In Listview?
Feb 24, 2010I'm trying to put data in my listview but the data doesn't show in my listview.
When i put this code in my form i dont have any problem but when i put this inside the module the data doesn't show up.
Code:
Public Sub getEmployee(ByVal myConnString As String)
Dim mySelectQuery As String = "SELECT names FROM employee ORDER BY ID ASC"
Dim myConnection As New MySqlConnection(myConnString)
[Code].....
Show Data From Mysql In Listview .net?
Mar 11, 2010my simple program flows like this: a textbox where in you will input a keyword then when you press the 'go' button the data in the mysql database will be shown in the listview. im using mysql and vb .net.i've made the table with sample records in it, the problem is i don't know how to call it to the listview
View 2 RepliesSQL - Show Data From My Database In A Listview?
Apr 30, 2012ive written a query to show data from my database in a listview (using more than or equal to in the query itself) the problem is it doesnt show all my data that is greater than what i have put in and it still shows some data however that is less than,
SELECT * FROM Room WHERE [Room Size] > = '" & Noofppl.Text & "' AND [Number of PC's] > = '" & noofpcs.Text & "'"
VB 2008 Parsing Text File Only Show New Data
Jun 3, 2009Im trying to parse a log file and display the data in a textbox.The log is forever changing so it will have to be some kind of a loop.I only want the new data to be added to the textbox after the application is running, not the contents already in the log file.
View 1 RepliesVB 2008 Parsing Text File, Only Show New Data?
Aug 3, 2011Im trying to parse a log file and display the data in a textbox..The log is forever changing so it will have to be some kind of a loop.I only want the new data to be added to the textbox after the application is running, not the contents already in the log
View 5 RepliesListView Data Save Into Text File
Jun 9, 2011I have a question because in my I.O.File. I use this to save the data in the listview in a c: est.txt but the problem is that it only save one data and every time I click the save the previous data that I save is deleted and it change the new one that I save. And also when I click the remove in the listview it will also delete the data that save in the c: est.txt and the format should like this
First name | lastname | address |
rae alanah new york
john smith los angeles
Here the code that I did...
Dim myFile As String = "C: est.txt" '//file location
System.IO.File.WriteAllText(myFile, TextBox1.Text & " " & ComboBox1.Text & " " & TextBox4.Text & " " & ComboBox2.Text & " " & TextBox3.Text & " " & TextBox2.Text & " " & TextBox5.Text)
Or you can also create new code base on ur understanding. This is the first time I use the I.O file or file stream in vb.net because my crystal report does not detect my database that's why I need to do this.
Sorting Data From .text File In Listview?
Mar 9, 2012I'm using Visual Basic Express 2008 and I need to upload and sort two data text files (notepad) in a listview box. It doesn't have to be a listview box I chose that because it has nice options for columns. Anyway I've got the code set up to open the dialog box and allow the upload of multiple files. I've also got it set up to show separate columns, movie titles and box office amounts, titles in one file box office amount in the other. What I nee sorting the data once it's uploaded so the movie titles show in one column and the box office amounts show in another. Currently everything is showing in the left most column. I'd like to be able to represent the data seperately also so I can format the dollar amounts into currency. Here's what I've got so far:
Private Sub LoadButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles LoadButton.Click
Dim DialogBoxResults As System.Windows.Forms.OpenFileDialog
[code].....
Subroutine - Saving Data From ListView To TXT File
Mar 1, 2011I have a subroutine which saves data from a listview to a txt file which is named "listview.txt". I want the file name to change each time I run the program, by putting the date and the match number into the file name instead of the word listview. I have a global variable called Todayda for the date and one called MatchNum for the match number. Is it possible to have variables in a file name? If so, how can I do it?
Attached is the code, which works fine otherwise.
Sub PermMatchRec()
Dim outputstream As New IO.StreamWriter("c:listview.txt", True)
Dim newstr(10) As String
Dim st As Short
Dim myint As Integer
[Code] ......
VS 2005 Import .csv File And Show In Data Grid View
Oct 29, 2009I am importing a .csv file into a data set / data table and then into a data grid view. I need to show decimal position for whole number.
[Code]...
DB/Reporting :: Save Listview Data To Excel File
Nov 22, 2011[code]the bold part must be changed cause everytime i open the saved file, word success is the data in there.
View 3 RepliesSave Listview Data To Same Excel File But Different Sheet
Nov 24, 2011i already know how to save in excel using openfiledialog. but what i want to happen is that when i save another file, i want it to be saved in my existing file but in a different sheet.[code]
View 1 RepliesSave Listview Data To Same Excel File But Different Sheet?
Nov 28, 2011how to save in excel using openfiledialog. but what i want to happen is that when i save another file, i want it to be saved in my existing file but in a different sheet.
this is my code for saving
Public Sub saveExcelFile(ByVal FileName As String)
Dim xls As New Excel.Application
Dim sheet As Excel.Worksheet
[Code]......
VS 2005 Importing Listview Data To Excel File
Apr 8, 2009I have a data in my listview and I just want to save it on excel. My code goes like this loading to listview.
[Code]...
VS 2008 Update Items In ListView + Reading From Data File?
Jul 23, 2009I have a program that is reading and writing to certain memory addresses to a particular application exe...
So I have a listview control with 4 columns and X rows
| Name | Address | Type | Value |
Name: Is just an identifier so the user knows what it is.Address: Is a specific memory address (eg 0058AFA0).Type: Type of value stored in the address (eg, 4 Bytes, Float).Value: Value to store in the address.Im looking for a way to go through each row, take the address and use this to read the value at that address and then update the value on that row
[Code]...
Show Data In Textbox When Mouse Click On Any Cell Grid In .net With Text File?
Jun 30, 2010how to show data in textbox when mouse click on any cell grid in vb.net with text file?
View 6 RepliesRefresh A Datagridview In Code To Show To Show New Data In DB?
Nov 7, 2010How do you refresh a datagridview in code to show to show new data in the DB?
View 3 RepliesVS 2008 - How To Access Listview Data - Program That Contains A (listview) Control
Sep 22, 2009I have a vb-2008 program that contains a (listview) control.
View = details
AllowColumnReorder = true
Lets say the table has 3 columns (a,b,c) and 1 row of data.
a b c
1 2 3
I want the user to be able to re-arrange the columns (by dragging the column headers) before printing the contents of the table.
c a b
3 1 2
Statements like:
.. ListViewX.Columns(2).Text
.. ListViewX.Columns.Item(2).Text
.. ListViewX.Items(0).SubItems(2).ToString
Give the column-name (c) and cell-contents (3) of the origional table .. not the (3rd) column (b) of the re-arranged table.
How can i get the column-name and cell-contents of the (3rd) column of the re-arranged table?
VS 2008 Use Current Listview To Generate MsAccess Data In 2nd Listview?
Mar 20, 2010i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview. By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database. who have the idea on solving my question. (As my last thread has not been answered at all..
Use Current Listview To Generate MsAccess Data In 2nd Listview
Mar 20, 2010i am developing a point of sales system. currently i have my product code scanned and displayed in a listview. lets say that i have 5 product codes displayed in my first listview.
By clicking on a button, how can i use these codes to call upon the details (prices, product name, etc.) of the corresponding codes and display in another listview?
i am using Visual Basic 2008 and MsAccess as my database.
How To Show Records In Listview
Apr 15, 2012i created a listview, and i have a button5 "view records" if i click the button, all the records should be shown to the listview but yeah i doesn't work
here are may codes:
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
conn = New OleDbConnection("Provider = Microsoft.ace.oledb.12.0; data
[Code].....
Show 3 Columns In A ListView?
Apr 15, 2010get 3 columns in a ListView?
View 3 RepliesShow Html In ListView?
Aug 24, 2009I currently grab some html code from a web page in the format of a link: <a href="">text</a> this shows up in the list view as html: <a href="">text</a> is there any way in vb.net to show the text hyperlinked? so it just displays: Text
View 1 RepliesShow Records In A Listview?
Apr 15, 2012I used this codes to show the records but this doesnt works .. but when use the query
("Select * from Schedulings") it works .. it shows the all records. but i want to show the records that satisfy this query.
[code]...
Show The Selected Value In A Listview?
May 2, 2011how I show the selected value in a listview?
I've been trying several ways, some of them below:
MsgBox(ListOfSongs.Items(ListOfSongs.SelectedIndices.Item(0).ToString))
MsgBox(ListOfSongs.SelectedItems(ListOfSongs.SelectedIndices.Item(0).ToString))
MsgBox(ListOfSongs.SelectedItems(ListOfSongs.SelectedIndices.Item(0)))
'lock' The Last Item In A ListView To Always Show?
May 23, 2009I am listing folders and folder sizes in a ListView for a VB.NET WinForm program I'm writing. I would like to total the folder sizes in the last entry of the ListView and 'lock' it show it always shows (even if scrolling through the list. Is there a way to do this? I'd really like to avoid adding another control on the Windows Form to display the total.
EDIT:Space is somewhat of an issue as I'm trying to keep this window small enough to work in a min screen resolution of 800x600 (I know, not the standard, but I want to make this available to even those in the elderly community with problematic eyesight.
Show Item From Listview In Label?
Jun 11, 2011I want to perform following action when i click on a item in a listview it would also show in a separate label.....
View 4 RepliesShow Tooltip On ListView Item?
Jun 23, 2009I have added three images to ImageList..I want to show tooltip....On listview item...
Public Class Form2
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code].....
Mine code is working fine..But probs is that..as i hover the mouse suppose over the first image tooltip is shown..Now when i hover the mouse on second image..first image tooltip is still there..I want first tooltip to be disappeared..
VS 2008 - How To Show All Groups In ListView
Jan 30, 2010I hava a Listview1 component. I want show all group exits in listview, because if not exits item in listview then group not show.
View 1 RepliesVS 2010 : Cannot Get ListView Items To Show
Oct 29, 2011I've used the same method to add items to a listview before but for some reason they're not showing, I even just tried a test:
Dim row As New ListViewItem
row.Text = "test"
row.SubItems.Add("test")
lstvwHistory.Items.Add(row)
in the load and that doesn't show up.Here is what I am trying:
gameDate = HistoryDS.Tables(0).Rows(0).Item("gameDate")
frmGameHistory.NewGroup(gameDate.ToShortDateString)
For Each row As DataRow In HistoryDS.Tables(0).Rows
[code]....
I walked through the code having a message box pop up every time an item was added with the count and it goes up as it should, nothing throws an error, and the item has all the correct parameters. I commented out the making a new group and just plain add the items and it still didn't show. I tried the lstView in all the kinds of views (detail, small icon, etc.)