I have searched and searched but have not found code that worked for me. I need to get the data from a mysql db to my listview. I can already connect to the db, i just need the code to get the stuff from it to the listview.
View 5 Replieshow to get 1 Thing from a internal DB but. i use a external DB to show the online games. But now the other players must see a list of online games.
vb.net
Dim conn As MySqlConnection
'connect to DB
[Code].....
I have a local MySQL server which has a database. Now, I want to populate a listview with all entries (Rows) in that database. [code]...
View 4 RepliesI have a table with dates in mysql that I want to populate a vb calendar with as events, or "active" days.Using a sql statement with something like
Select event, date FROM dateTable WHERE event = eventType.SelectedValue
how do I put these as events on my calender
<asp:Calendar runat="server" id="calendar1"></asp:calendar>
I'm sure I use data:repeater in some way I just can't figure it out.
I am a developing an application based on VB 2008 express and a MYSQL database.I have created a database called octupus_db and inside it there is a table called customers.I now have a combo box on my form and i want it to populate its contents from field called town inside the customers table. How do do this? [code]but now connection a table and a field with my application is the next night mare, tried .
View 2 RepliesHere's my code and It's now working. I put that in "txtSearch.text"
If lvList.View = View.Details AndAlso lvList.Items.Count > 0 Then
Dim lvItem As ListViewItem = lvList.FindItemWithText(txtSearch.Text, True, 0)
[code]....
I want to populate a listview and leave selected records that are true
I have a DB record which is ID int, desc varchar, selected boolean.
I have tried the code below
LVProducts is a Listview and DS is a dataset
CODE:
I am trying to populate a listview from a sql table and at the same time run a progress bar. Currently my progressbar does't run and also the listview does not poulate.
HTML
Dim lsvdupsitemlist As New List(Of ListViewItem)
Private Sub FindDupsBGW_DoWork(ByVal sender As System.Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles FindDupsBGW.DoWork
[code]....
I am using a listview to populate a table with 1000 rows. The DB table is about questions and answers.
I want to use accordion control with listview. Should i put the accordion control inside listview itemtemplate?
What i want is clicking on the 1st question opens the 1st answer and clicking on the 2nd question closes the 1st answer and opens the 2nd answer.
UPDATE:
I am trying it this way
<asp:ListView ID="lvQuestions" runat="server"
DataKeyNames="QueryID"
DataSourceID="SqlDataSourceQueries">
[Code].....
How do i populate datatable with listview. . . .i have tried this code but it doesnt give the items that contained in listview to datatable. .
dt.Rows.Add(ListView1.Items("Quantity"), ListView1.Items("Description"), ListView1.Items("Price"), ListView1.Items("Total"))
I have a procedure that populates a ListView, but it does a lot of work and it takes too much time to display all it's items (about 100-200 items). I want to use a thread to display the items as it's extracting data (real-time).
[Code]...
I have a very simple program which simply populates a listbox with a list of files stored in a directory.
Try
lvScripts.View = View.Details
lvScripts.Items.Clear()
lvScripts.Columns.Clear()
[Code]...
However, I'd like to embed these files into the application itself and open them from there rather than from looking at the directory.To this end I've added each of the files as a resource but I don't know how to populate the list view with a list of the text files in the my.resources rather than a list of the text files in the directory.
I am trying to populate a multi-column listview from a file. I have gotten as far as reading the correct data from the file to an array and populating the correct columns with said data. However, sometimes the array will span multiple lines of data in the file and I need all of these matches to populate the listview but the code that I have now only populates the listview with the data from the first matching line. I have tried declaring the variables as listviewitems instead of strings, which allowed me to use listView.Items.AddRange(arr) but then all of the data appeared in the first column instead of spread across all columns like it is supposed to. At this point I am at a loss because I can only figure out how to either fill the first column with all data or fill all columns with only the first line of data. Here is the code that I have
[Code]...
It is really only the last part of the If.. Then statement that I need help with. I was thinking that a loop would accomplish what I am trying but I am still pretty new to VB and do not know the correct code.
I'm loading my listview with records from a mySQL Table, which works great. But I'm having issues when I try to add records to another listview according the selected row in the first listview.
vb.net
Dim mysqlDataComm As New MySqlCommand("SELECT jan, feb, mrt, apr, mei, jun, jul, aug, sep, okt, nov, dec FROM data_table WHERE datum ='" & frm_main.Listview1.SelectedItems(0).SubItems(1).Text & "'", mysqlConn)Dim mysqlReader As MySqlDataReaderTrymysqlConn.Open() With frm_main.lstv_data.Items.Clear() mysqlReader = mysqlDataComm.ExecuteReader While mysqlReader.ReadDim lvi2 As New
[code]....
It works until ".Items.Clear()"... after that nothing happens and I really don't know what I'm doing wrong. No error, whatever.
I have a MySQL Table that I would like to insert stuff into using VB.NET.[code]
View 15 RepliesI have written some code so i can connect to a Mysql db. But how can i get like an array of the columnnames?
View 2 RepliesIm trying to fumble my way through selecting data from a mysql table and populating it to a combo box. I feel Im almost there, could someone look over my code and see whats going wrong?
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
Dim con As New MySqlConnection
[Code].....
I am having a problem with submitting html from a textbox into a mysql table. I would believe this to be due to "special characters".
The code I am using is,
vb.net
Dim html = (sdata.Text.ToString)
Console.WriteLine(updateRecord("INSERT INTO course (tittle, length, begining, price, about, table) VALUES ('" & TextBox1.Text.ToString & "','" & TextBox2.Text.ToString & "','" & TextBox3.Text.ToString & "','" & TextBox4.Text.ToString & "','" & TextBox5.Text.ToString & "','" & html & "')"))
MsgBox("Success! You have Successfully created a new course, " & TextBox1.Text.ToString)
Me.Visible = False
The error I get is:
A first chance exception of type 'MySql.Data.MySqlClient.MySqlException' occurred in MySql.Data.dll
I have the code below and when I try to populate the listview it populates all of the listview items but only the first subitem. No clue what I've got wrong.[code...]
View 2 RepliesI have looked a long time and only found code with c# ans MSSQL, but i want to do this with VB and MYSQL.I populate my treeview with parentnodes with this code. But how do i get the child nodes to the treeview from my childtable?I have parentnodes in one table and childnodes in another.. Or is it better to have em all in one table? I want to have as many childnode levels as possible.My 2 db tables looks like this now:
Table parent looks like this: pID as integer (pk), parentName as varchar
Table child looks like this: cID as integer (pk), parentID as integer, childName as varchar
This is my code now, fetching the parentnodes..
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
If Page.IsPostBack = False Then
Dim oConn As MySqlConnection = DBConn.getConn("dbname")
oConn.Open()
[code]....
I Currently have events set in my datepicker based of my filter.js file that uses something like:
[code..]
I have these dates stored in a mysql db and I need to pull the dates from it instead of a static js file. Dates can be added, changed, etc.I'm using vb .net
I want to populate my table in datagridview from my access database table
I'm not just trying to bind the table in access to my datagridview...I want to put the data's in my access database to my table in datagridview
so far this is my code.....
Sub filldatagridview()
Dim conn As OleDb.OleDbConnection = New OleDbConnection(strConnect)
conn.Open()
[Code].....
My problem is with the tickets table, I have listed the user that created the ticket, the tech who will solve the ticket and a user that over sees the ticket. All three users reference the users table. So how do I can I query the tickets table and get all three users that reference the same table storing the users?
Table1: Tickets
1) Ticketnumber
2) EnteredBy User 100
3) Issue
[code]....
What I can do now is something like this:
Select Ticketnumber, EnteredBy, Issue, UserName FROM Tickets INNER JOIN Users
ON Tickets.EnteredBy = Users.UserID
How can I update local dataset with mysql database without making duplicates. Assuming I set some column in mysql as primary key, which has unique string.
adapter.fill will just add duplicates, but adapter.clear before that is not an option.
So I want to update if the key column is the same with mysql data and if there is option for ignore adding new row.
i'm trying to populate a simple combobox with a query to a MySql database. I Just want the combobox to show the results of the query:
SELET DISTINCT models from Cars
I am using VB 2008 with Datasets, how can I achieve this?
What i have going on, is i have a MySQL connector as a resource on my application, and im basically trying to connect to my MySQL server, to either a) register a new account, or b) check that the account exists and they are premium, and login, Now what i have run into problems with is: My MySQL Database Name has a _ in it which VB is not allowing for some strange reason.
The code i am using is below
Imports MySql.Data.MySqlClient
Public Class Form1
Function UpdateRecord(ByVal query As String) As Integer
[CODE]...
How i can allow the _ into the application, because the only databases that don't have a _ in the user or dbname are a) Paid ones which i DO NOT have the money for or self hosted ones, i cannot leave my computer on 24/7
I'm stuck, can someone teach me on how to populate my listview using database.
View 2 RepliesI'm programming in VB, using Visual Studio 2008.This is a Windows Forms program.GOAL: I want to populate a multi column ListView1 with the <Name>, <Calories>, and <Fat> of each <Food> when I click Button1.
Objects I'm using:
ListView1
Button1
Profile.xml (not technically an "Object," I know ...)
[Code]...
Is it possible to populate a listview with a dataset? I have a function that returns a dataset. Why im asking this is because my SQL is quite complicated and i can't convert it to a SQLDataSource..
[Code]...
i've 3 listboxes...
- listbox1 (A, B, C)
- listbox2 (1/1/2000, 1/1/2001, 1/1/2002)
- listbox3 (1,1,1)
I want to populate a listview with 3 columns.
- column1 with items of listbox1...
- column2 with items of listbox2...
- column 3 with items of listbox3...