VS 2008 Using A Listbox As A Dropdown Datasource?
Jun 14, 2009
I gather MATTER NUMBER and PATENT NUMBERS in a listbox on a dialog form - that I pass to the main form after the dialog closes.I then ask for CASES on subsequent dialog forms and want to have drop downs for MATTER NUMBER and PATENT NUMBERS that "have the suggestions" of what was entered in those list boxes earlier.So - I've been using DATASOURCE for binding to datatables and thought to myself - heh - I can probably set the DATASOURCE of the DROPDOWNS - and it works!
Public AddMatterNumber As ListBox
Public AddPatentApp As ListBox
MatterNumber.DataS
[code].....
View 2 Replies
ADVERTISEMENT
Jan 22, 2010
I have a dropdown where the items initially are filtered (using a SQL Datasource) based on the selection of another dropdown; however, I have included a checkbox where if checked, the dropdown needs to populate with all data from another datasource How do I programatically remove a datasource that is bound to a control and then define another?
I have the following code, but it errors:
If cbOverrideArea.Checked Then
Me.ddArea.Items.Clear()
[code].....
View 3 Replies
Dec 25, 2009
i import into a list box data from a db. when i try to save listbox it save this text
System.Data.DataRowView
instead text of single item...
how i can get the real text of each item?
View 3 Replies
Aug 15, 2011
I have a goal to have dropdowns populate using a string array as the datasource. Re-binding works well in the dropdown event, but if I make a change to a currently selected line item it won't change until I make the box dropdown again. Is there a way to keep this updated without re-binding the data?
Also, this is one of several dropdowns on an MDI child form. I'd like to make sure they're all synced. For instance if one has "Bob" selected and I change Bob's name to "Chris" I need all the "Bob" dropdowns to change to "Chris". Is there a way to do that without having to cycle through all the windows and call a rebind function?
Finally, I want to know if there's a better way to do it than the way I'm doing it. Since all these children have to be synced, the MDI parent holds the String array as a public property and the children each leech off of it.
View 1 Replies
Jan 31, 2008
I added a setting in my.settings, the setting is a listbox, and I know you can put controls in a listbox, but for some reason it will not let me add a toolstripmenuitem to the listbox in my settings. Is there a fix to this?
View 5 Replies
Mar 27, 2008
I'm trying to make my datagrids datasource change when you select a particular item from a drop down menu but all I get is blank cells! any ideas? I don't think it is changing the colums property automatically either.
If chooseType.Text = "Add / Edit Players" Then
updateDB.DataSource = PlayersBindingSource
[code].....
View 1 Replies
Aug 15, 2011
I have inherited a database that is moving to the web. Problem is that some of the string fields have html characters....
One example is....
"" without the quotes, IT WON'T SHOW UP IN HERE EITHER, trying something else. At any rate it has < and the > signs with text in the middle.
How can I escape any possible combination of html references.
SelectCommand="usp_getSingleStringData" SelectCommandType="StoredProcedure"
<SelectParameters>
<asp:SessionParameter Name="shrtText" SessionField="shrtText" Type="String" />
[Code]....
View 2 Replies
Sep 24, 2009
How can i have a dropdown with checked listbox in vb.net??
View 2 Replies
Jun 19, 2009
add items to listbox by datasource
View 3 Replies
Sep 29, 2009
Ok I have a Listbox that is populated by a Datasource or the datasource is a listbox. When I try and retrieve the selected item It is blank. How do I retrieve the selectedItem?
View 9 Replies
May 25, 2009
I have a problem that I think is very simple, but I did not find the answer on the net.
I have a listbox that I am using in my program. At a certain moment I bind the listbox to datatable:
[code...]
Does anyone know how to unbind the listbox from the datatable?
View 3 Replies
Aug 5, 2011
I am using VS 2008, VB and using a dorpdown listbox in my asp.net webpage. I select a value from the dropdown, click the submit button, when the page comes back from the server, the value in the dropdown is blank (default). The dropdown controls viewstate is enabled.
[Code]...
View 1 Replies
Apr 21, 2010
I started use this code:
ListBox1.DataSource = _
My.Computer.FileSystem.GetDirectoryInfo(_
"blablabaDIR").GetFiles("*.*")
[Code]....
So i got the files on the listbox at debuging.
But can i sort them so the biggest is first?
View 9 Replies
Apr 2, 2011
I have a ListBox1, a Button1 and a DataGridView1 How can I achieve, than everytime I push the Button1, the items from ListBox1 will also reveal in the DataGridViewComboBoxColumn's dropdown menu.... I'm using Visual Studio 2010.
View 3 Replies
Sep 3, 2009
I have a list of servers in the first dropdown. I want to get list of all databases in the second dropdown depending on the server selected in the first dropdown.
For this I need to query each server while selecting the server.
View 1 Replies
Jan 30, 2011
I use vb.net and windows form and sqlserver
I added Data Source(Microsoft SQL Server (SqlClient)) to my project. and now I need to change it to ODBC Data Source .
View 1 Replies
Feb 13, 2010
1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500
and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...
This is my code
[Code]...
View 8 Replies
Sep 25, 2009
I have written a Type Converter for a TrackBar. I was wondering if there is any way to get the value being changed in the Dropdown so I can update the PropertyGrid item value dynamically instead of just at the end?Here is the Type Converter code:
Imports System.Windows.Forms.Design
Public Class Slider
Private editorService As IWindowsFormsEditorService
Private m_Value As Integer
[code].....
View 1 Replies
Feb 27, 2012
I would like to populate a drop down list using values from the database. I would like to know how I can add to the dropdown list both the display member and value member straight all from the database
Display Name: Account_Name
Member Value: Account_ID
View 1 Replies
Feb 16, 2010
I'm developing a application and i need a solution. I was need the add located filenames to Context Menu DropDown items.
e.g.
A context menu
Main ItemsOffice
[code]...
View 7 Replies
Apr 29, 2011
I am working on the Combobox.I was bind the data from Access database to Combobox in the DropDown Event.Now whn i click the Dropdown for selecting value , for one click the dropdown list is not showing. Some System is coming within few milliseconds it went out for second click the list is coming.This happens only whn i click the combobox first time in the form.After second time onwards the dropdown list coming properly.
View 2 Replies
May 6, 2010
Given a datagridview, using complex binding I have a datagridviewcomboboxcolumn that displays data from a different table. My question is: when the dropdown list of the comboboxcell is shown is it possible to display a different text than the DisplayMember, lets say more detailed?I search for a solution but could not find any.
View 3 Replies
Nov 27, 2011
i have a webbrowser and button,When i click a button i want it to select from a dropdownbox thats on a webbrowser.
HTML CODE
<select name="selopt" id="tpoles">
<br>
<option value="1">Yes</option>
[code]....
The problem is that all the values are "1"How would I make it select the "Yes" from it ?
View 6 Replies
May 17, 2009
I have been successful in using the datasource binding in VB 2008 (drag and drop from datasource to form)My question is that I have date and time fields in an access database. In the database they are fine. I have the date as a long date and the time field as medium time.When these dates are viewed in my vb form, they show as:example (for date of 5/15 and time of 9:00)
Date field: 5/15/2009 12:00:00 AM
Time field: 12/30/1899 9:00:00 AM
I tried to format these field in VB to long date and medium time but it doesn't change. Any suggestions on how to do this?
View 3 Replies
Sep 2, 2009
I have an IEnumerable(Of System.Data.DataRowView) and would like to set it to be the datasource of a datagridview - however when I try I get no results my IEnumerable variable in the eg below is called xIEnum
DataGridView1.DataSource = xIEnum
However when I go
DataGridView1.DataSource = xIEnum.ToList
it works.... However I want the data to automatically update when I change the underlying datasource that the IEnum is mapped to?
View 5 Replies
Nov 11, 2009
I somehow lost a MenuStrip & StatusStrip from my form. Now I have all these MenuStrip items in the dropdown box of my properties window & I can't seem to delete them.
View 3 Replies
Jul 10, 2009
I am making a app that reads options of a ini
dim config as new iniconfigsource("patch.ini")
dim test as string = config.configs("news").getstring("test")
Then I made a dropdown with options
I want my script to compare the values of the dropdown with the string readed from the ini
then uses it as selected value (the so called standard value) the one uc without clicking on the arrow if the none of the values match with the string value of the ini then it executes
dropdown1.selectedindex = 0
View 4 Replies
Jun 11, 2010
I like the dropdown/combobox of the latest Opera browser (10.53v). How can I implement something like that?
View 2 Replies
Mar 3, 2010
Is there any way to do it with a standard toolstrip or I should write my own usercontrol for that?Basically, I need a drop-down button with another toolstip as a dropdown.
View 4 Replies
Jul 2, 2009
I have a data grid on my form with 6 columns. 5 of the 6 are combobox fields. When just looking at the datagrid all the drop down buttons on the left really clutter up the grid. Does anyone know a way to hide the drop down button on the combo box until the time the user actually clicks in the cell. I have tried changing the style to flat which helps but I would rather it wasn't visible at all until the user is actually in the cell.
View 1 Replies
