I am trying to save checked items from a CheckedListBox to a table in a database, I am using the following
Dim conn As New OleDb.OleDbConnection("Provider=sqloledb;" & _
"Data Source=KIM-LAPTOP;" & _
"Initial Catalog=ScrcCardBase;" & _
[Code]....
Or does anyone know of an easier way to save checkedlistbox data to a database.
I want to Know how I can save the CheckedListBox to the database
View 5 RepliesOkay I am now using a CheckedListBox and I was wondering if there is a way to save the checkstate of the items? Its very easy with checkboxes but I have not found out how to do it with this.
View 5 RepliesI have a CheckedListbox on my form which the user chooses the item/s necessary and then proceeds to calculate a few things which end up being displayed in a datagridview.The items are settings on how the calculations should work, if they want to include the client's goals, or reduce their income, etc. My question is this; what is the best way to save the CheckedListbox checked items when they click a button 'Save as default'? And once they open the form, if the user has already input their default settings how do I get these to display once the form is
View 6 RepliesTrying to get a database into my Checkedlistbox. This is the code I have so far: Private Sub CheckDevices_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim connectionString As String = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=N:DeviceList.accdb"
Dim str_DeviceList_Select As String = "SELECT * FROM DeviceList"
Dim myConnection As OleDbConnection
Dim myCommand As OleDbCommand
Dim myAdapter As OleDbDataAdapter
Dim myDataSet As DataSet
[Code]...
So I have the dataset with database in it, but I am struggling to get it from the dataset into the Checkedlistbox. Could someone do some quick code for this?Secondaly, I also want to set the checkbox's by using a string of integers which will look like "0110100110". If the value is a 1, I will want the corresponding checkbox to be checked, eg, "0110100110" So I would take that one, and check the 8th checkbox down in the checkedlistbox... So if anyone if feeling really generous, could use a little help with this as well.
Ive got a CheckedListBox where I have a list of devices and a checkbox to tell me whether they are on or off. I want to be able to change the checkbox in the program of a specific device and then when I click submit, it to generate a string of numbers to tell me what boxes are checked (1 for on, 0 for off)Example: Boxes 1,3 and 7 are checked in the checkedlistbox, and there are 8 total, so the string outputed would be "10100010".
View 1 Repliesi have the below code
For i = 0 To Me.checkedlistbox1.Items.Count - 1
If reader("productname") = checkedlistbox1.SelectedItem(i).ToString Then
[code].....
how can i dynamically populate checkedlistbox with items from the database?
View 3 RepliesHere's what I'm attempting: The user browses for and opens a dbf file. The user is presented with a checkedlistbox which shows the column headers. The user then selects the columns they wish to run a report on. ex. total # of cells not empty, longest cell length, etc.
I'm to the point of populating the checkedlistbox with all of the columns shown but I'm unsure if the users selections are actually linked to my data and if they are how I go about isolating said selections for the reports. I have a feeling that my approach to populating the checkedlistbox is not the proper way for what I'm trying to accomplish.
Here is the code
Public Sub btnGetFile_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnGetFile.Click
Dim fileLookUp As New OpenFileDialog
[CODE]......................
I am trying to look through a database and checked items in a checkedlistbox based on a Contact ID number. The error I'm receiving is this : Public member 'item' on type 'String' not found.
The error is on this line of
"If lstDebtState.Items.Item(x).item(0) = dt2.Rows(j).Item(0) Then"
<b>
Here is my
</b>
Try
con.Open()
[code]....
I am currently puting together a data driven application just for fun and to get to know sql. The problem i am having is on my new customer form I cannot get the data in my text boxes to save into my database table at runtime. I simply have 4 textboxes and a save button the code for my save button is as follows:
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
Dim Connection As SqlConnection = MSDB.GetConnection
Dim mySqlCommand As SqlCommand = New SqlCommand
Connection.Open()
[Code] ....
All this does is bring up an error in runtime. How to get that to work when I press save the details in my text boxes are actually saved into my database table.
How to save DataGridView content into a database?
View 10 Repliesi got a table in a datagrid, i did the whole connection with visual basic, the one to add a database, and now i see my mdb database in datasources and all..
this is my code
vb.net
Public Class InventarioIps
Private Sub InvIPS04_10BindingNavigatorSaveItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles InvIPS04_10BindingNavigatorSaveItem.Click
[code].....
I dont know if i have to create the connection to the table in this code so it can update,save,delete my info in the datagrid directly to the database source.?
When i save the info it only shows in the DATABASE thats in the BIN directory not the other one (the main one)...but either way when i close the whole project and open it again it loads the info from the main DATABASE and of course the BIN one changes witout the saved data?
I have created a program where I need to add, delete and update, I used a datasource and bound the items to a list. No errors occur and the data set updates, adds and deletes but the database doesn't. I have uploaded my program to a filehosting website as it is larger than 500kb and made the Main Menu the default form, please navigate to the first button or to the AddUpdate form and please help me to see where I have gone wrong. [code]
View 6 Repliesi use this gridview to save data to database. but everytime i save, the only data that saved was checkbox that i was recently checked. so checkbox that was supposed checked not saved to database. [code]
View 3 RepliesIs it possible to save RichTextBox.Text to an Access Database and retain all of the formatting like font size, color and style?
View 2 RepliesThis has really been a problem for me in the past and with deadlines, we decided to just have the app copy the image to the server, rename it and save the link in the database. This is the worst way of saving that kind of sensitive data, I know. We now have the time to fix that.
View 4 RepliesI am trying to implement this bit of code in a BGW have it in a Sub now but need it in BGW
Sub Code If Not String.IsNullOrEmpty(CStr(Dialog1.ComboBox3.SelectedItem)) Then
Dim tName As String = Dialog1.ComboBox3.SelectedItem.ToString
For Each item As String In Dialog1.CheckedListBox1.CheckedItems()
For i = table.Rows.Count - 1 To 0 Step -1
If (table.Rows(i)(tName)).Equals(item) Then
table.Rows.RemoveAt(i)
[Code]...
I have a large csv file that I want to read into my program and sve it to a SQL database table.I'm useing VB2008 and my dabase is SQL2008.
View 2 Repliesi have a program in vb.net and my program will upload any type of file to my database, e.g common ext. to upload (.doc.xls) Im using mysql as database?
View 1 RepliesI'm using Visual Studio 2008 and MS Access 2007.
I have linked the database to vs2008.
The first problem I have now is how to add all the data to the combobox from access 2007? [I have solved this myself accidentally.]
The second problem I have is I cannot save the primary key.
Assume that I have these:
Table name: tCustomer
Fields:
ID Datatype [Text]
[Code]....
Now, the user fills in the form. The ID cannot be edited by them where it's automatically counts the number of customer in database and give the id. For example, I already have 3 customers in the database so when I add new Customer, it will be 4 for the ID.
When I click save, it shows me the message of "Index or primary key cannot contain a Null value." I have set an input mask for my Customer. So, can I make it to save in a format like CT001, CT002, CT003 automatically?
what the best way to do this?
View 2 RepliesI am using a propertygrid in vb.net (2008). I am able to populate it and save & get its values. So far so good.
I wanted to know how can I impliment a checked list box in propertygrid. (Shown in Image). Basically i have for example - first name, middle name and last name in property grid. I want to ask him which one he want to show or all. So in this way (checkedlistbox) he can select which one or all. To achieve something like this I guess a checkedlistbox need to be there in propgrid.
What i got is a checkedlistbox with a list of text files, iam trying to search thru the text file and add to a listbox, my code works, But from 2 Txt files its returning 2 found and each txt file has 5 lines with excat names.
[Code]....
I have these codes which when selected items in listbox it display files in CheckedListBox ...
[Code]...
how can I use ListView instead of CheckedListBox ..so that in ListView I may able to show file name as well as file size In ListBox .. this peace of code shows only file name ... how can I declare file size so that I can get file name and file size in ListView CheckedListBox1.Items.AddRange(DirectCast(ListBox1.SelectedItem, [Soda]).files)
I am able to connect and get my data using dataset and dataadapter and fill my datagridview.But is there any similar methods to get the names out from the database and put them into a checkedlistbox?
View 7 RepliesI am using an ajax calendar extender I want to save the records to a gridview on the selected date but i am getting default date like '1900-01-01'.
How to save the date as i am selecting the date in Calender Extender.
I am using Regex operation by retriving column into Richtextbox and run sevral time of all regex operation ( which is quite good and faster on that) then updating that inti database (Sqlite).
1. Retriving 1 million of record column into richtextbox from database.
2. updating database with that.(using richtextbox).these things killing time.
what to use in place of that.(means what to use for fast preview-run regex - update that edited column into database)
how to convert video file into binary to save to mysql database and how to retrieve it.
View 1 RepliesI know this is an easy answer but I'm having trouble finding it online.
I'd like to get the content of a CheckedListBox1 (or ListBox) by specifying a position on the list. For example, retrive the content of the 3rd item on the list?
I know CheckedListBox1.text will retrive the current highlighted content on the list.
I thought CheckedListBox1.SelectedItems(2).text or CheckedListBox1.SelectedItems(2) was the solution, but it doesn't work.