Displaying Values In ListView From SQL
Jun 6, 2011Can someone tell me on how could I display the data from my SQL to a ListView? I only have one column to display.
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Datagridview Bound To Bindingsource: Displaying Both Old Values And The New Values
Mar 23, 2011I bound datagridview to bindingsource. The bindingsource has its datasource a collection Called Rates which is a collection of Rate items. The rate object has a property called VALUE. I need the user to be able to edit different values for the collection; However, on the datagridview, i need to keep displaying on one column called OldValue the existing Rate value before the change while allowing the user to edit that value in a second column called NewValue.
In other terms, One colum OldValue will keep the existing values from the DB before being edited by the user, this column OldValue is readonly. Another column NewValue will display, the 1st time, the old value from the DB (similar to OldValue when we do the Fetch from the DB), but it`s editable column, so the user can modify each value in the column NewValue without overriding OldValue cells. For now, I bound both columns OldValue and NewValue to the same property VALUE of the Rate object,
[Code]...
.net - Listview Column Header Not Displaying?
Feb 2, 2012I am not getting column Header in listView. only one item(0) is displaying not the sub Item. here is my code.
Dim PTCode As Integer = CInt(ChildPatnameTag)
ClearSQl()
CheckState()
[Code]....
Displaying Access Table In ListView
Feb 11, 2010I used the following code for retrieving a column items from access table and displaying it by using list view and it work perfectly, the problem now is that I need to add another column items to the list view ... but how? I displayed the two columns with their headers but the problem is retrieving the items for the second column.
This is the code that I used for the first column:
ListView1.Items.Clear()
Dim comm As New OleDb.OleDbCommand("select * from TEACHER", cnn)
Try
cnn.Open()
Dim datareader As OleDb.OleDbDataReader
[Code] .....
Displaying Data In A ListView Vs Console
Jun 20, 2009I saw this code snippet in David Sceppa's book. I will like to display the data in a ListView instead of a Console. How do I do it:
Dim strConn, strSQL As String
strConn = "Data Source=.sqlexpress;Initial Catalog=Northwind;Integrated Security=True"
strSQL = "SELECT OrderID, CustomerID FROM Orders"
[Code]....
Displaying Date On Listview Error
Jun 6, 2011im having a problem on displaying my Date ng my listview here is my code
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Displaying Output In Listview In Windows7
Jun 6, 2011I have a problem with displaying output in listview in windows7. I am populating listview colum using OleDbDataReader from database which has value in string as "1,2,4,6,8,9,10" etc. But when I displays it in listview it appears as "10,9,8,6,4,2,1" i.e in opposite order but only in windows 7 not in XP.
View 1 RepliesListview: Displaying From A Text File?
May 5, 2009on my application i have a username and password form that saves the username & password It's not meant to be secure, and it writes to a text file displaying as so
Johnson:password1
Newname:password2
Newname2:password3
here is the code
Private Sub cmdPostAdd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPostAdd.Click
'Add new username and password
[code]....
This all works fine, but i have no idea how to reload this information when the form loads.Obviously it needs to read the string, the seperate the username and password.also is it possible to password char the password section in the listview? at the moment it can be read.
Displaying A Chart For Values?
Dec 24, 2011i have a dice program that will find the random numbers according to user input as regards dice and throws required. My problem is when i have to display all the values in a listbox but in a horizontal type, were if a value came out more than once it displays the number and a bar for each time it come out and also at the end show the count of the times the number came out, to have a better idea the final chart needs to be displayed in the following format in a listbox as in the long run the program needs to run in a web application, but i am writing and testing in a window form application, then i will transfer to web application and use session variables and timers to control the output and the graph.
3 ||||||||| - 9
5 ||| - 3
6 ||||||- 6
10 ||||||||| - 9
2 | - 1
My code till now is that i have a class were a roll dice method and a similar values method are kept and from the form in the roll button these two methods are called and the results are shown in two listboxes one for how the roll dice random numbers with duplicates is shown and the other listbox displays only the numbers without duplicates.Also another method for the graph is in the class clsNDie but it seems that i have something wrong it this area?
Displaying Loop Values?
Dec 10, 2010i have a loop that does a simple math function and i need all the values to show up in a single message box. I've got it to when i get individual values minus the start value to show up in separate message boxes but i cant figure out how to consolidate can someone ?
View 1 RepliesDisplaying Values On A Bar Graph?
Sep 17, 2009How do I display the actual values at the end of the bar graph so the use can easily see the real values?
I am using Microsoft Report Viewer in VB 2008.
Displaying Columns From Ms Access Table To A Listview In .net?
Jun 6, 2011displaying columns from my ms access table to a listview in vb.net..i use oledb in connecting to ms access..
View 2 RepliesDisplaying Data In A ListView /ListBox Vs Console?
Aug 5, 2009My book uses Console app to display the result of a code but I prefer working with Windows forms controls. translate the code below so that it displays in a ListView or ListBox instead Console? Where do I find tutorials on how to use ListView/ListBox?
Dim ds As New NorthWindDataSet()
Dim tblCustomers As NorthWindDataSet.CustomersDataTable = ds.Customers
Dim rowCustomer As NorthWindDataSet.CustomersRow
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Displaying Data Into Listview Using ADODB.recordset?
Jan 12, 2011This is my code in VB6 used for displaying data into listview using ADODB.recordset. converting this code into VB.net?. So I could load data into my listview easily.
Sub ListViewAdjustColumnWidth(LV As ListView, Optional AccountForHeaders As Boolean)
Dim row As Long, col As Long
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ListView Capable Of Displaying Files In All Available Views?
Mar 13, 2009I have a ListView capable of displaying files in all available views (Large Icon, Small Icon, Tile, List, Details). Now I am wondering how to properly use the SmallImagelist and LargeImagelist for the small and large icons...the ListView is actually a modified listview (inheriting from ListView), using a modified ListViewItemCollection.In this custom ListViewItemCollection I use the Add override function to add a few details to my ListViewItem:
vb.net Public Overrides Function Add(ByVal value As System.Windows.Forms.ListViewItem) As System.Windows.Forms.ListViewItem
Dim file As clsTexture = TryCast(value, clsTexture)
If file IsNot Nothing Then
[Code]...
I realize it is a pretty complex post to read and will probably not get very many answers, but I really want to make the most of my Listviews...Of course, one work around is to just always use the LargeIcon which then gets scaled down automatically when the SmallImagelist is used but I am pretty sure there are icons that are very different in Large or Small view...
VS 2008 Datagridview Or Listview Of Displaying SQL Database?
Aug 24, 2009Well, just struggeling to decice on which would suit my situation best. I am developing a simple app to show a log of radio messages. Should I display these in a listview or in a datagridview? What is the actual difference?
View 2 RepliesCombobox Is Displaying Null Values?
May 19, 2012the combox is bound database table,but it is not displaying the contents of table in database,instead it is displaying corresponding null values(blank).it is showing just "select" and the blank spaces corresponding to the number of items in database
here is my
Function combobfill() As DataSet
addconnection.Open()
Dim selectstring As String = "select materialsname from materialtype_table"
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Displaying Values From A Single Combobox?
Jun 6, 2011the code display 2 colunms in one combo box from a table. i have table with 2 columns account_type and account_name. the account_type is an abbreviation(codes) which would be stored in a new table when selected. I want the code when the combo is click, would display the code-account_type and account_name in the same combo box.
Private Sub cboAccount_type_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboAccount_type.SelectedIndexChanged
Dim cn As New SqlConnection(ConnectionString)
Dim query As String = "Select Concat(Account_type, ' - ', Account_Name) As AccountDesc, Account_type from Accounts"
[code]....
Displaying NULL DateTimePicker Values?
Jan 4, 2010I have a database that has null date values in it. When I call the columns from the database with the null datetime values and display it in the datetimepicker text box using a dataset, theres always values in the datetimepicker text box. It sets everything that was in the database with null values to the current date. This is what i have..
DateOPStartedRevisionDateTimePicker.Text = ds.Tables(0).Rows(0).Item(13).ToString
I just cant figure out a way to get the datetimepicker text box to display nothing if the values are null in the database.
Displaying Values From A Website Input Box?
Dec 5, 2010what im trying to do is make an application to change values in my modems web config page.my trouble at the moment is that I want a textbox to display the value held in an input box from the modem.I currently have a web browser control on my form and have it navigate to the config page on form_load.
Return ListView To Original State After Displaying Posters?
Jul 20, 2011I have a list of movie names in a list view. The user clicks a button and the posters and names are displayed instead. I want to be able to change it back to the list again. The problem I am facing is the size of the rows stay the same as the pictures when there not even there, the text alignment isnt fully to the left either. Is there a way to return the listview to its original state?
View 5 RepliesDisplaying Hex Byte Array Values In A Specified Format?
Sep 17, 2010I need to convert hex values aa 01 00 17 f4 2f (as contained in byte array FrameData) to display in a label control as AA:01:00:17:F4:2F
HexDump(FrameData(2)) converts the aa (which has been converted to Decimal 170) into 31 37 30 !
similarly I need to convert hex data ('02 00' contained in byte array FrameData) as
0x0200."0x" & FrameData(1) + FrameData(2) displays the data as 0x20. How would I convert the '02 00' hex data to display as 0x0200?
FormView - Assigned Values On Load Not Displaying
Jun 7, 2011Normally I've been lucky to find someone who has had the same problem and applied their solution but after hours of searching I'm not able to find a solution to this one. I've got a FormView which is default mode set to Insert. When the page is loading I'm checking to see if the session variable which the formview datasource is set to has a value. If it doesn't I've coded in the onLoad that some of the controls in the InsertTemplate would be set to specified value.
View 1 RepliesSaving / Displaying TimeStamp Values In New Form
Apr 25, 2010I'm creating a game using vb.net and whenever the user inputs something to my program it displays the time and the time displayed until the user inputs something again the the time changes. I have my program display each individual timestamp but I would like to know if I would be able to save the values and all display at the end of my game in a new form.
The code I have is the following:
(in timer1=tmrReadInputs):
For I = 0 To 3
If (Convert.ToInt32(DataValue) And CInt((2 ^ I))) <> 0 Then
lblBitVal(I).Text = "1"
Else
lblBitVal(I).Text = "0"
TextBox1.Text = Trim(Format(Now, "hh:mm:ss tt"))
End If
Next I
tmrReadInputs.Start()
So when the value changes from 1 to 0, the textbox displays the time. How can I save the different time stamp values? I heard StreamWriter can work but I keep trying that and it doesn't work
Textboxes Not Displaying Correct Record Values?
Nov 29, 2011I got 100+ textboxes that display record values. Most of the textboxes display correct values but several textboxes doesn't. These are the same textboxes. And they only display wrong values if I edit a record for the first time. After correcting the wrong values in the textboxes the first time, they display correct values in succeeding editing of records. Tried to compare their properties and all but they are the same with textboxes that worked...
Private Sub english_proficiency_answersheet_Form_Activated(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Activated
Me.Text = "EPT Answer Sheet of " & gsLastName & ", " & gsFirstName & " " & gsMiddleName
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VS 2008 Displaying 2 Values From A Single Combo Box
Feb 18, 2011I am developing a form which needed to display 2 values from a combo . I have table Account with these fields Account_type, Account_name in this table. Even though I am saving only the Account_type in to a new table but when selecting from the combo, I want the account_name also display since the account_type is a code so that user would understand the mening of the acount_type. vb.net code that would display both the code and the account name to this. I used data binding to do this, it also displayed only the code.
View 1 RepliesVS 2010 Displaying Multiple Values In Messagebox?
Apr 26, 2011I am trying to make a message box display evens from textbox1 (being the user's low input) to textbox2 (being the user's high input). I currently have it displaying the correct numbers for evens, but they are appearing it separate message boxes. I need them all to be displayed in the same message box.i.e. Textbox1 = 1 , Textbox2 = 7 MessageBox = 2 4 6...Also, I have to do the evens in a Do While loop and the odds in a Do Until loop.
View 11 RepliesForms :: Dropdown Menu With Values For Displaying Different Tables
May 25, 2009I want to have a drop down menu with the values:
Year 7
Year 8
Year 9
And I want to display different tables for each the values selected in the drop down menu. For example, when the "Year 7" value is selected in the drop down menu, a table is displayed for that year.
VS 2008 ListView Control Changes Icon Of One Item For All Items Displaying Icons
Nov 24, 2009I have a list view control and for each item I set to display an icon it will change the icons for the other items that already have icons, to the most recently added icon.
Here is my code.
vb.net
Dim ext As String = Strings.Right(e.Item.Text, 4)
Dim fileandparam As String = IconsInfo(ext).ToString
[Code].....
Search Query Based On Date - Records From A Table In MsAccess And Displaying In A Listview
Aug 22, 2009I used following code searching records from a table in MsAccess and displaying in a Listview and it is working fine with the search criteria based on Discription.
CODE:
I also tried the above code to search records on the base of CustId and it worked fine too.My table DailyTransaction in MsAccess is as under:DTDate, DTTime, CustId, Description, Quantity, Price, Amount, AccountNumber, Name
Now I want to Search records on the base of Date I tried the following but it did not work.
Dim cmdText As String = "SELECT * FROM DailyTransaction WHERE DTDate=' " & TextBox1.Text & " ' "
Also i want to make following sort of query to retrieve data between two dates and to display the sum of amount group by DTDate. I could sketch following query and deifinitely it is so wrong with Syntex.Select * From DailyTransaction where DTDate Between textbox1.text AND textbox2.text Group By DTDate AND SUM(Amount)