Auto-complete Feature In Texbox On OnSelectedIndexChanged Event Of Combobox?
Jan 12, 2011When user selects the states in combobox in the next textbox i should get the names of cities as soon he tries to type the name of city.
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Mulitline Auto-complete Texbox As Usercontrol
Dec 9, 2011I have manaded to get the code to work from the post by sridharavijay [URL] by making some small changes. I added another textbox that containes the letters being typed. And A Listbox that contains the autocomplete word list. The contents of the textbox are then compaired to each item in in listbox and if they match they are added to LVX and LVX is then be displayed. You can then click on the required word and this is pasted back into the main textbox.
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Auto-complete ComboBox Not By The First Letter?
Jun 21, 2010I have a ComboBox in my WinForm which has data from SQL server (used LINQ to bring up the data). I'd like to have an option just like AutoComplete in VB.NET but not only by the first letter but for a search LIKE.
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Datagridview Combobox Auto-complete?
Jan 3, 2012I'm having troubles with my datagridview. Id like to use a combobox that you could type into and (as you are typing) would update the drop down list with the ability to use wildcardsThe list is populated with a table in my database. I know how to do this using just a combobox on a form, but I'm still learning everything with datagridviews.Is there a way to do this with a combobox in datagridview? If not, is there a way to do it any other way (i.e. using a textbox and having something pop up like the autocomplete windows)? I really would like to have the ability to use wildcards with this
View 7 RepliesFulltext Auto-complete For A Combobox
Oct 9, 2010I would like a fulltext autocomplete functionality for a Combobox. Built-in autocomplete only filters those items, that match the written text from the first letter. Is there any 3rd party components that has fulltext autocomplete? Or do I need to make functions myself?
View 4 RepliesHave A Combobox With Auto-complete To Listitems?
Jan 25, 2011i have a combobox with autocomplete to listitems it works very fine if i wrote the first letter it suggests a list of items that starts with this letter. i need to make it work if i write any part of the word not only the first letter?
View 3 RepliesAuto Complete In ComboBox Windows Forms?
May 19, 2012I have auto complete functionality in combo box ,it works properly but there is little issue ,I made the suggestion list appear for the text length more than 3 chars ,but the list appears after the length of 4 char (when user enters the fifth char of the text) which means when the code executed in the first time the list doesn't appear here is the code in Text_Changed Event
Private Sub TxtItem_TextChanged(sender As System.Object, e As System.EventArgs) Handles TxtItem.TextChanged
If Trim(TxtItem.Text) <> "" And Trim(TxtItem.Text).Length > 3 Then
'Autocomplete
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Note : This issue causes the application exit (sometimes) on Windows XP, but Doesn't affect on Windows 7
Auto-complete Combobox Based On Second Word
Jun 3, 2011I have a combobox (cmbCharge1) that gets populated by a text file. Inside the combobox, the data inside is laid out like this: 41-1A-1303: EXPIRED REGISTRATION Now, autocomplete works fine, if I start typing in the statute (like the 41 part). But what I need is for it to autocomplete based of whats after the: So if I type in EX, then everything starting with EX pops up.
View 5 RepliesAuto-complete Combobox From Multiple Lists
May 19, 2009I have a small HR app.First step for user is to select the employee.I wanted a single combobox (autocomplete , drop-down), where the user can start typing either firstname lastname or nickname (these are 3 different fields in an SQL DB).At first, I would have the user check a checkbox near the combobox to select what they would be searching by (first, last, nick name), but then I thought - someone could probably help me with an example of not having to select which name type they are searching for, but just start typing and the combobox would autocomplete based on whichever name ?
View 3 RepliesAuto-complete Combobox With Displaymember/valuemember?
Jun 2, 2011I can create a combobox with autocomplete and it works fine. However I want to return a code value instead of the description much the same as a normal combobox where there is a displaymember and a valuemember. Is this possible?
View 7 RepliesCombobox DropDownStyle = Simple And Auto-complete
May 3, 2012Dear Developers, I have a problem with combobox AutoComplete mode. it appears that when I set the DropDownStyle = simple , I cant select text with the Enter key Or with mouse click can someone please explain me how to bypass this problem?
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How To Auto-complete Combobox With Out Http When I Type H
Aug 21, 2011I use this code to autocomplete combobox..[code]
View 7 RepliesVS 2008 Combobox Drawing Auto-complete Section?
May 29, 2009I want to change the colour of the autocomplete section of a combo box depending on the value of the item. I found the following code to do this for the main drop down section like so.;
Private Sub cbdept_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles cbdept.DrawItem
Dim c As System.Drawing.Color
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VS 2010 Combobox Auto-complete Dropdown Won't Close
Mar 4, 2011[Code]....
The auto complete dropdown will NOT close, no matter what I do. When I load the form, the dropdown is down with all the options displayed. I can type anything, and the options will narrow down, until an option is selected, then all the options reappear in the list. If I select an option, hit tab, enter, any key or mouse click, the list still doesn't close. If I change the DropDownStyle to DropDown or DropDownList, it works fine.
Sorting - Combobox - Auto-complete Behavior For Numeric Values?
Feb 21, 2012I have a problem with the auto-complete behaviour of comboboxes in VB.NET (with the .NET framework 2.0).I am using a combobox to type in numeric values, and its DropDown list to suggest possible numeric values. This list is sorted in ascending order, for example {"10","92", "9000", "9001"}.The combobox properties are set as follow:
AutoCompleteMode: SuggestAppend
AutoCompleteSource: ListItems
DropDownStyle: DropDown
Sorted: False
The DropDown list is simply filled like this:
myCombobox.Items.Add("10")
myCombobox.Items.Add("92")
myCombobox.Items.Add("9000")
myCombobox.Items.Add("9001")
When I don't type anything, the order of values of the DropDown list is correct, in original/ascending order. However, when I start typing something, the suggested values in the DropDown list get sorted (alphanumerically): if I type "9", the list of suggestions becomes {"9000", "9001", "92"}.I would like to prevent this behaviour to get the values of the list in the original/ascending order. I can't figure out how...A possible work-around would be to pad with zeroes the values in the list, e.g. {"0010", "0092", "9000", "9001"} but I would like to avoid this.
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Combobox - Can Override The Auto-complete Comparator To Ignore Spaces, Hyphens Etc
Sep 29, 2010We have a combo box where users enter a part number. Auto-complete is on and we're in SuggestAppend mode with the source set as ListItems. The part number is in a format something like this:-
XX XX-XXX
2 chars, a space, 2 chars, a hyphen, 3 chars. The format does change slightly for different types of parts but the combination of characters (ignoring the spaces and hyphens) is always unique. The format is just a presentation issue but, for business/political reasons, we cannot 'flatten' it to just the characters.
Our users would like to be able to just type the characters and have the auto-complete work. However, they still want the display to show the spaces and hyphens, both in the list and in the 'textbox' part of the combo when they make a selection. So the list might look like:-
AB KN-TRD
AB KN-TTN
AB PR-TRD
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the user types AB, the list now looks like:-
AB KN-TRD
AB KN-TTN
AB PR-TRD
AB PR-TTN
Now the user types K (nb, they have not typed a space), the list now looks like:-
AB KN-TRD
AB KN-TTN
At this point it's acceptable for the textbox to show ABK (no space) but as soon as the the user makes a selection the textbox needs to contain the spaces and hyphens from the part number selected.My hunch is that there must be some sort of comparator function in the combobox I can override but I'm struggling to find the details as to how.
Auto-complete Collection Doesn't Work With Key Press Event
Jul 2, 2010In Key Press Event i have put the logic of search in textbox, when i press enter key it will take the values from textbox and brings the data in DataGrid.In another event of GotFocus there is an logic of autocompletestring collection from Table. If i type a in that textbox it will shows all the suggested string in that.If i comment the logic of GotFocus Event for textbox for autocomplete suggestion then only then Key Press events work else its not working.
Code:
Private Sub CustomerName_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles CustomerName.KeyPress
If e.KeyChar = Chr(13) Then
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Adjust "speed" Of Input On An Auto-complete Combobox?
Jul 7, 2011Does anyone know how to adjust the "speed" of input on an autocomplete combobox?
I guess the complaint from our two-fingered typers is they can't type fast enough and get frustrated.
OnSelectedIndexChanged Event Is Not Firing
Sep 20, 2011Here is the .aspx code snippet.
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Below is my databinding code. It is called from Page_Load()
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Bind data to datasource of dropdown control when it is not postback Control was added from toolbox tried adding event handler in .aspx. Still did not work.
Auto-complete IsReadOnly And Combobox IsReadOnly?
Feb 26, 2011I have an app that uses a textbox with an autocomplete source and have come to realize that there may be times (to be decided at run time) where the list should be read-only. So ideally at run time if the list was considered R/O and the user's last typed character resulted in a no match, I would throw out the last key and go back to where we last had a match. When not in R/O mode, I would simply create a new entry on the list. Turns out the AutoCompleteStringCollection has a IsReadOnly property which is ReadOnly. So, when would it ever be true? Where does it dervive the value from?
So, the next step was that I thought that maybe a textbox is not the right control to use in this situation; maybe a combobox is. I notice that a combobox has an IsEditable and IsReadOnly properties that seem promising. I swithch the textbox control to a combobox and can't find the properties. I realize they are supported in Framework 3.0 and 3.5 and I am targeting 2.0. So I decide to bite the bullet and raise the target, but still can't access the properties for the combobox; what else do I need to do.And finally, when I am fooling around with the combobox set to 'simple' mode and select an item from the autocomplete list and hit enter, the combobox ends up blank; which seems to be a bug that was reported several years ago and still has not been fixed!
Make OnSelectedIndexChanged Fire An Event Without Posting Back The Whole Page?
Nov 16, 2009I want my ListBox control to respond dynamically to a change of selected item.However, "OnSelectedIndexChanged" fires an event only when AutoPostBack is set to true. Having a dozen of controls updating each time a user makes a change in selection insingle one is quite annoying and irritates a lot. Is it possible to enable
View 11 RepliesIDE :: Auto-generate Number In A Texbox
Jun 11, 2010How to autogenerate number in a texbox. in Visual Basic .NET 2005 and Using OLEDB I hv created 1 application in which there is one field in the database called "treatment ID"... and now i want to Autogenerate an ID in Incrementing Manner.
View 1 RepliesMake An Auto-Update Feature?
Apr 13, 2009I've been working on my program, which is a calendar, and I want to update it with the so called: 'Textfile method'. (Not ClickOnce, try'd it but didn't work out.) So basically I dont know where to start, I want my app, to download a text file from lets say: http://localhost/textfile.txt/ I want the app to compare the text file to its current version and if the textfile> than the current version I want the app to download lets say[curl]...
View 28 RepliesUsing Combobox To Retrieve Data From The Database And Display It In Texbox?
Jul 26, 2010I did populate data from db into the combo box and display it into the text field .
Below is my code :
Imports System.Data.SqlClient
Public Class MPEJobEntry
'declaration of connection string
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VS 2008 Auto-login Feature For Application?
Feb 10, 2011I have a question about application settings.Is it possible to update application settings or are they read-only?
If I program an auto-login feature, am I able to store the login details and use it next time user logs in. Would them settings remain after application is closed and opened again?
Asp.net - Auto-complete Not Working?
Jan 10, 2012Master page HTML :
<%@ Master Language="VB" AutoEventWireup="false" CodeBehind="PMS.master.vb" Inherits="PMS.PMS" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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Note : I am using the AJAX Version 4.1.51116.0 and I have seen this and that and tried to work it out ... but nothing is going on
Auto-complete In Textboxes?
Nov 11, 2010So I was reading a bit on AutoComplete of textboxes in VB.NET, but I can't really understand where these are stored? Is it a fully built in feature, or do I have to write some code for it to work? I've found the AutoCompleteMode and AutoCompleteSource properties of textboxes.But I want to append whatever I've written in the textbox to the autocomplete source. Do I connect the source to My.Settings or something
View 1 RepliesAuto-Complete Of Text Box?
Feb 4, 2010Auto Complete of Text Box
View 2 RepliesDataGridViewComboBoxColumn Auto-complete?
Jul 9, 2009I have datagridview containing 4 columns with 2 combobox. With the initial loading of datagridview I could select an item with the combobox, but when I tried to select an item with other combobox I've got an error showing "System.ArgumentException:
View 39 RepliesTextbox Auto-complete With Sql?
Feb 10, 2012I have a problem with my coding to autocomplete textbox. nothings happen
Dim col As New AutoCompleteStringCollection
NewDataSet("select * from tbluser")
If ds.Tables("0").Rows.Count > 0 Then
For i = 0 To ds.Tables("0").Rows.Count - 1
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