I have a ComboBox with several items from C1 --> C999. And I would like to ascend the combobox to be easy to manage, so I set True for Sorted Properties. However, the problem comes after that is for example, it shows C11 --> C110 --> C12, etc. I believe because it counts from left to right. So how can I solve this problem.
View 4 RepliesDataGridView TIPs has TextBoxes and ComboBoxes in it and the data comes from an SQL table. I see how to get or set the cell values that come from the ComboBoxes using Item, but how do I access the actual ComboBox events and properties?
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I have completed my project and i have one remaining thing to settle... I want to make the combobox not to be able to write yourself. for example there are 4 options ,"A","b", "c","d".If i type w in the combo all the project is ruined!i want not to be able to type at all to prevent this...Which property should i change?
View 5 RepliesI have data in my combobox1 and was wondering if it would be possible to sort the data in the combobox alphabetically? I have spent ages trying to find the answer by searching the forum but couldnt find anything,
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I list folders in my combobox but I'm trying to sort the folders alphabetically and then numerically or vice versa.
My coding to populate my combobox is
With Combobox1.DataSource =
(From folder In New IO.DirectoryInfo("Path").GetDirectories
Select (folder.Name)
).ToArray
End With
Is it possible to sort the combobox?
I have folders that are numbered like 1, 50, 115, 189 etc.
These should display as
1
50
115
189
however they display as
1
115
189
50
I created a contact list application that loads a .txt file into a combobox. I need to then sort what's in the combobox, but I can't.
Imports System.ComponentModel
Imports System.IO
Public Class Form1
Private DG_contactsBlist As BindingList(Of String)
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim DG_contacts As New List(Of String)
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I need to have a CSV get sorted alphabetically before/during/after it gets filled to a combo box. What I have is a text file with a list of company codes, and company names in the following format:
companycode,companyname the code below loads the CSV and then fills a combo box with each value. When a user selects the company name from the combo box, the corresponding company code is loaded into a text box and used to upload a file to a sepcific directory based on customer. I've looked at ways of sorting comboboxes, and presorting the CSV before loading, but is there a way to do it during the importing/datafill?
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i would like to sort the information inputted on the textbox and make it appear on the listview of another form by using the combobox. like if i inputted my Surname, First_Name and Middle_Name and i chose the "Full" item for my paytype with the id number "txtid" and the "yearlevel". they are all inputted using the textbox except for the yearlevel and paytype. they all should appear on the listview of another formand i click the save button, my surname, first name and middle name, txtid and yearlevel will appear on the listview of my full_pay form.
if paytype.text="full" then
'my information will go to the full_pay form
elseif paytype.text="installment" then
'my information will go to the ins_pay form
Hi,I´m trying to build a form that allows user to choose if he want the combo-boxes sorted or not. The comboboxes are filled when form is loaded, when user clicks on checkbox (chkSortList) then I want the comboboxes to be re-arranged. Can anyone give a hint how to do that ? Tried cmbMerk.Refresh(), cmbMerk.Update() ... but the sort-order do not change. I can re-load the items to the combo-boxes but is there a better way to do it ?
RCazzo'Code examplePrivate Sub chkSortList_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles chkSortList.CheckedChanged
Select Case chkSortList.CheckState
Case CheckState.Checked
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I have some comboboxes that are binded to some fields in a datatable
is it possible to sort each single combobox without soting the datatable?
anybody know how to sort item in combobox and listview in alphabert or numeric
View 1 Repliesi cant get this to work,i am trying to make an Combobox when i selected a sort pizza it shall tell me the price with a messagebox. iam using accdb database who i connected with datasource
Private Sub ComboBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ComboBox1.SelectedIndexChanged
If ComboBox1.SelectedValue = "" Then
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i get an error that says there is no value for execute?and strange, if i post a value insteed of combobox.selected value, iam also not getting some value?
How to do this two combobox with properties
View 7 RepliesI would like to add the properties "visible" and "enabled" to the Items object of a combobox in VB .Net so that I can hide or disable individual line items of the combobox. I have created the class "CustomListItem" that inherits the combobox.objectcollection. I have also created the class "CustomComboBox". Now, I would like to override the custombox.Items object with my custom one.
View 1 RepliesI am totally new to VB.NET and Visual Studio. I am creating a new form, which includes a combobox. I have figured out how to add the items to the combobox using the properties box, but I would rather code them. I tried the below code, but no luck. Any ideas what I am doing wrong? Me.cboSTATUS.Items.Add("A")
View 5 Repliesif i need the user to cutomize his tabcontrol Dock
the code will be as below
tabcontrol1.dock=dockstyle.bottom or=dockstyle.fill or=dockstyle.topdo
i have to write every property in the combobox don't you have a code that fill automatically the combobox with all properties of the Dockstyle in other words, i need to inherit the properties of tabcontrol1. dockstyle in a Combobox do you have any way to do it ?
Using vb.net (vs2005), how do I populate a combo box with multiple property values from an object? Right now I'm iterating a collection of objects and adding the name property of each object to the combo box. I'd like to add multiple properties from the object to the list. For now, I'd be happy if they appeared comma separated in the list.
View 3 Repliesset label properties basec on combobox selection?
View 1 RepliesI'm trying to call the windows properties page of a selected network card from a combobox, so it shows the current settings of the selected networkcard. I mean, like if someone would go to the network settings - right click on the appropriate connection, and go to the properties. For a file properties, one can call the properties by using the shellexecuteinfo function.
View 1 RepliesI have binded a datatable to a combobox, using DataSource, DisplayMember and ValueMember properties. Now I try to set the combobox to a preset value using comboBox.SelectedValue = value. Nothing happens however.
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As new to VB.Net, I am having an issue related to combo box searching functionality. In VB.NET, the multiple character typing searching is not happening in ComboBox when its style is "DropdownList" type. But in VB 6.0 it is working fine if we set "SORT" properties is "True"
I need full typing option activate for the combo box. say for I type India then it shoud select India..not the item starts with a as its the last character.
I have a combo box on my application (working with VB.net) called CmbAttendantstatus. I have sent the dropdownstyle = dropdownlist at the Properties level of the combobox.
There are 200 field types e.g;
Current Attendant
Ever Attendant
Never Attendant etc
The issue is I can only select one from the list, fine, but I want to be able to type the first letter on the combobox and it takes me to the nearest field type rather than looking through the entire drop list. For example I want Never Attendant, I just need to type N and the drop list takes me to anything starting from N and if I add E for example any field starting with NE shows up for selection. Presently, when the dropdownlist is selected you are not allowed to type anything...
I need to fill in the properties of the boarderstyle in combobox so User can change his boarder style as he wish in other words when user open combobox it shows -BorderStyle.Fixed3D-BorderStyle.FixedSingle-BorderStyle.None and when he choose the style it performed at the runtime
View 5 RepliesHow can I improve this bit below to make the items in the TreeView to sort faster or something totally different to sort them easier?
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I have a MyObject; myObjects as List(Of MyObject) and a delegate Comparison(Of MyObject) that uses a lot of comparison functions (ByA, ByB, ByC etc) Ã la:
Shared Function CompareMyObjectsByName(x As MyObject, y As MyObject) As Integer
Return x.Name.CompareTo(y.Name)
End Function
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[code]I want to make the Properties Window to update the properties for X and Y at each MouseMove, so they become immediately visible for the user.
View 2 RepliesI'm making a control and I am trying to finalize my design time properties grid. I have several List(of Class) items as public properties and when I click on the design time menu (while testing the control) there is the word "Collection" and a button with an ellipsis (...) that brings up a neat pop up with the buttons Add/remove and all of the public properties of the collection's class on the right hand side. Basically for a non-collection instance of a class (with public properties) I'd like a similar button to show up. I know I could put all of the properties in the main control class and group them, but I like the pop up box feature. Anyway to duplicate this? (think font grid item etc.)
View 3 RepliesIn the form design I set up a TableLayoutPanel, 20x20 cells and in cell (1,1) a PictureBox (called Target) containing the image of a small target. The properties box for Target shows some very promising properties, Column and Row - and if you overwrite the values in the properties box, the PictureBox obligingly shifts to the corresponding cell position in th design. However in VB it is not possible to refer to Me.Target.Row or .Column - neither appears during coding in the menu of properties, and deliberately coding either of them produces an error like
Error 1 'row' is not a member of 'System.Windows.Forms.PictureBox'.
1. Why does the properties box show properties that cannot be altered programmatically?
2. How can my program move Target around in the TableLayoutPanel?
Sub Sort()
ReDim RollsCC(NumOfPlayers - 1)
For N As Integer = 0 To (NumOfPlayers - 1)[code]....
Here I am creating a temp single dimensional array, merging my 2d array into it, and then attempting to sort it by Rolls(N,1), which is a integer 1-6, Everything seems to be working right with the exception of this.
RollsCC.Sort(RollsCC, 0, 1)
How would one specify a numeral sort based on the first character in the string? im aware that I am switching Rolls(n,1) and Rolls(n,0) information during the sort.
Currently my ListView sorts items by image.index. So 0 is at the top, then 1, 2 and so on. Think of it as an IRC chat room nick list. Ops at top then the rest are sorted alphabetically
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