the combobox with AutocompleteMode,AutoCompleteSource allow the user to search in the Combobox depend on the begin of items(string) how i can develop the combobox to allow to me search inside items example i have combobox contain this items:
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I have three controls on my form; Textbox1, cboCity, lstCity When something (lets say "a") is entered in the TextBox1; I want to get each and every item in combobox cboCity that starts with "a" and add them to listbox lstCity.
View 5 RepliesI can be able to set values to the items inside a combobox.[code]...
View 2 RepliesI am having a bit of trouble showing content in my comboBox as i type.The idea is to: As the user is typing into a combo box, say the user types the letter L. would like for all the words in the dictionary.txt beggining withto be shown in the combo box.
View 7 RepliesI am using VB.NET together with ADO.NET to create a program. I have set my TableAdapters as needed and bound the correct tables-columns to my comboboxes.My problem though is this:My combobox2 item is bound to a datatable. The table adapter's Fill method (the select command basicaly) includes a public variable in the where clause to fetch the correct results. I ll put some code here to clarify it a bit more.Public Class Frm_inv
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have build some code which goes through the datasource finding records on what a user types, basically if the user types 'P' in the combobox it finds all records from FieldName with 'P' and if you type 'Portugal' it finds all records from the FieldName with 'Portugal, it all narrows down the search list say if there are to entries which match 'Portugal' the combox would only have to items in. The problem i am have is that when i bound the datasource back to the combobox every letter you type stays at Postion 0 of the combobox and doesn't move to the end of the letter as normally the combo works, does any one now how to get arround this problem.
At the moment i call my combobox search code from the keypress event of the combobox.This code works fine with recordsets in msaccess combobox but i cannot get it to work with the datasource of the combobox in vb.net Heres the code from the combobox keypress event:
Private Sub ComboBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles ComboSearch.KeyPress
Dim keyascii As Integer = AscW(e.KeyChar)
PhoneBookComboSearch(keyascii)
End Sub
Below is the code at the end of my keypress event send the datasource back to the combobox.
Dim adapter As New SqlClient.SqlDataAdapter(strSQL, conn)
Dim dt As New DataTable("MyTable")
Dim ds As New DataSet
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I want to get all items from one column of database table to the combobox items.
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I'm making a combobox on a form. I want the combobox to have a list of choices from a table in a db. The two columns are a String and a Date. I want the date column to only show the year. I'm hoping I have the code right as it is above, but I'm not positive I've done the whole date thing right.
I have a form in my vb.net application used to take the data about the returned stock. The form contains two comboboxes. One, named combobox5, contains invoice numbers and the other, named combobox3, contains party codes. Both the comboboxes are pre_loaded using sqldataadapter.
Now what i want is to change the party code in combobox3 when the invoice number is changed in combobox5. Elaborating it further, When Stock is issued the party code is stored along with the invoice number to keep track of to which party was the stock issued. Now when stock is returned i want to keep track that which party has returned the stock and i want that the party code should be automatically selected when the invoice number is changed and it should be what is stored in the database against that particular invoice number....
I'm using the following code for doing so:
Private Sub ComboBox5_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ComboBox5.SelectedIndexChanged
' defines a new connection to the database
Dim con As New SqlConnection("Data Source=TAHA;Initial Catalog=ADT;Integrated Security=True")
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i'm creating a simple search application which have a TEXT box and some combo boxes and radio buttons and a search button.radio button names "Videos", "Audios", "Pics" etc..when radiobutton of video is selected, a combobox is appear having options "DailyMotion", "Metacafe" etc I want that when i click "Metecafe" item in combobox of video, an other combo box appear having items Like "Entertainment", "How To", "+18" etc(categories of video search).
if combobox1.SelectedItem = "PAKISTAN" Then
combobox2.Visible = True
End if
if combobox1.SelectedItem = "INDIA" Then
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I have a GUI, and I am wondering how can I search for a pixel only inside that GUI?
View 20 RepliesI have a directory that I need to search. The search will look for all files inside that directory and all the subdirectories. The filenames will output on a listbox. The problem is when I run the search, it returns all the filenames plus the full path.[URL]..I only want to show the filename and if possible, the file creation date.
Listbox output should be:
Filename1.doc File created on 2007-10-02
Filename2.pdf File created on 2007-10-15
Filename3.xls File created on 2007-10-17
I am using a tabcontrol to put all my database tables as I don't want to have too many forms. I tried to set up the search form function by watching a video by Beth Messi called "Creating a search form" under form over data video series. After I finished setting up everthing accordingly, the tool strip appeared bellow the window form title bar. May I know how can I move it into the tabpage?
View 8 RepliesI'm trying to search for a specific text inside of a textbox.If the text is found, I want all lines above to be deleted.
View 8 RepliesWas a new project. Most questions can be answered with a little self research. Runs in the back ground; Registered key ALT-Q This was used since it does not directly interfere inside visual studio.
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My next version plans to move from using a textfile saved data to XML. Maybe Only activate(hotkey) if VS opens...
How can I clear all the items inside the array?
however I tried all the below codes and nothing has worked out
Public FRec() As DataRow
If FRec Is Nothing Then
Else
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So i have a "game", and the login screen for the game is built into a panel. When you click the load button the panel shows up inside the form, and you are able to type in your username and password. what i am trying to do is make it so the user is able to drag that login panel anywhere inside the game form; just to make it a bit more advanced then just a fixed spot.
View 5 RepliesI am not really sure how to ask this question. I have been teaching myself vb for about 3 months. The book I am using is pretty good about explaining things and what I can't figure out I can find different examples on the web. I can't find out how to access windows control panels from my app. For example if I type firewall.cpl at the run line it will launch the windows firewall.
View 1 Repliesis it possible to disable validation of all items inside a panel programatically in vb.net?
i can't seem to figure it out.
i disabled all fields inside a panel, but they still cause the page to validate on submit.
this is what i have now:
Public Sub DisableControls(ByVal parent As Control)
Dim cCon As Control
For Each cCon In parent.Controls
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I have a question about comparing values inside of a List. I have a single list of strings. Inside the list are multiple values. The values are arranged so they can be dumped into a spreadsheet.
Example:
Private ListOfStrings As New List(Of String)
ValueA(0), ValueB(1), ValueC(2) 'These three values are the same as the three values in the 4th "row" below
ValueD(3), ValueE(4), ValueF(5)
ValueG(6), ValueH(7), ValueI(8)
ValueA(9), ValueB(10), ValueC(11) 'These three values are the same as the three values in the 1st "row" above. Since this is a duplicate, I need to add a "count" of value 2 and then delete the values of this row from the List. Etc...
Each line above represents a "row" in a spreadsheet. All three values in each "row" have the potential to be the same. So, I need a way to A) Compare and count all of the common "rows" (using only the first value from each row) and B) If common "rows" occur, I need to delete all but one row from the List. ListOfStrings.Remove ?
I have put an Input box + Button in my main form to search items inside my DataGridView in Visual Basic 2008 Express Edition, i just dont know what codes to put in my button to enable searching items inside my DataGrid.
View 2 RepliesWould I be possible to get just a count of how many items are inside a mailbox inbox??
View 3 RepliesHow do I access the items of a listview which in a another form inside a panel.
The Listview is inside a Panel........Panel1
Panel1 is in a Form ..................Form 1
I have another form .........Form2, from where I want to input items to Listview in Form 1
I need to loop inside listview and its columns Sub Items. I'm currently using this.
For Each item As ListViewItem In ListView1.Items
For Each si As ListViewItem.ListViewSubItem In item.SubItems
Next
Next
But it over loops on the items causing the code to produce incorrect tasks.
So basically I have a ComboBox on a form, which I populated by adding custom object named "Category" and by setting the DisplayMember to the property "Name" of my object.On another form that can be opened at the same time, I can edit the name of theses "Category" objects. I raise an Event, "NameChanged" but how can I catch it on the form which contains the ComboBox? Even if the property "Name" of the object "Category" change, the display on the ComboBox doesn't autoupdate. So I need to catch the event, but I don't know how to do it.
View 1 RepliesIm having a problem in my search..
I have a listbox named listbox1 then a button beside a textbox for searching records inserted inside
the listbox..
but when I dont type anything, the listview items gone..,what is the best way to solve this?
what I want to do is when i type text in the text button it will find a match in the items of the list view, I have already search I found one close solution to my problem but i have a hard time applying it in my codes.
heres my codes:
Private Sub GetStudents()
Dim students As List(Of Students)
students = StudentBAL.GetStudents()
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I am building a tool for my team at work to search a XML file for a particular item and return back the nodes associated with it. I have searched the web to no abounds and was wondering if someone would mind letting me know what I am missing.
Here is my XML:
Code:
Visual Basic 4 / 5 / 6 Syntax (Toggle Plain Text)
<?xml version="1.0" encoding="utf-8"?>
<ServiceConfiguration>
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In .NET development and don't really know what to use to do some specific actions. I'm also a newbie in AJAX/JavaScript development. I'm using the mvc3.
I'll have to implement a few things :
-rating systems with 5 stars
-classification of items that are listed inside a table. (e.g. : I want all the people that are older than 20)
-searching inside the whole database (e.g. : I want everything that contains the word "tennis", so, it should give me a table with all the people tha play tennis, than a table with the clubs were people play tennis,...).
-a kind of intellisense (e.g. I add a new person inside the database, and for the field "club", I just want to write the first lettes of the club, and then, I would just have to click on the club to fullfil the field).
I've found plenty of websites that give me a library with some of the things that I need. But, I don't know which one I should choose.
I do need something that is as simple as possible, with examples for razor (I'm using VB.net, but it doesn't matter if it's in c#). If possible, having nothing to install could be great (I know that the Jquery scripts that are installed by default are already great).
I want to make an application that's pretty much all server side. I have everything sorted, apart from downloading images from my server. I have a listbox containing all the game names, in this format.
pacman
rallyx
mspacman
asteroids
There are many more, that's just an example.
Each game name is stored as a folder on my server. Inside those folders is the games boxart, called boxart.png. What I want to do is make an application that makes those folders and downloads the images. I have made the "create a folder for each game name" code already, now I just need to add another line or two to download the image inside those created folders.
For x As Integer = 0 To ListBox1.Items.Count - 1
My.Computer.FileSystem.CreateDirectory("C:UsersJoelDesktopids" + ListBox1.Items(x).ToString)
next