combobox

encontrei um problema na hora de carregar o ListBox sobre os objeto no formulário. Ex. Se eu colocar ele Dentro de uma tabcontrol ou tableLayoutPanel o listbox não fica sobre os objeto. Ai tentei alguma abordagem se sucesso. Quando Consigo colocar o listbox sobre os controles ele fica fora da...

hi there, im trying to insert multiple rows in a datagrid by item inside a combox heres my code For i = 1 To IndexTotalItems Dim row1() As String = {cb_series.Items(i)} Dim rows() As Object = {row1} Dim row As String() For Each row In...

I have this custom Control class, derived from ComboBox. Its purpose is to provide a standard behavior for controls whose list of items will be populated depending on what user types in it as search criteria. Imports System.ComponentModel Public Class SearchBox Inherits ComboBox Private...

Hi I have a Combobox on a dataviewgrid on a form. The DataGridView is tied to my customers table and shows the records alright and has a County column. The Combox is tied to my County Table and consists of an ID column and County column and is working well. But I can't get the combox to...

Hi everyone!, I'm trying to create a project, so that I will have the opportunity to refill the table on SQL server. The table is created and it has several columns. I searched the internet, but did not come across to the the solution I'm looking for. Maybe, I will explain first what would my...

Hello! Currently, I'm working on project, where I would like to use two Windows Forms. First one should be Administrator Form and the second one User form. I would like to know, if it's possible to call String Collection Editor for combobox after button1.click_event in first form, and add...

Hello Friends I am VB.NET Programmer and currently working on a project where i have to search from combobox. I am retreving the data from database(MS ACCESS) and loading it in combobox at form load event I have set the following properties in combobox for search : 1. AutoCompleteMode TO...

The dataset is missing the JobSiteID(required field) but it exists in the Winforms combobox. The following code fails to get thecombobox.SelectedValue into the dataset. Private Sub EstimatingSheetBindingNavigatorSaveItem_Click(sender As System.Object, e As System.EventArgs) Handles...

I have a combobox which is bound to a Table column. Now suppose it has 4-5 values when the form gets loaded. By default, the 1st item is selected. I want some other item other than the 1st one to be selected when the form loads. I have tried using all combobox properties but it isn't working ...

Hello, I'm transferring my code from Outlook VBA to VSTO VB.Net. I'm using a ComboBox on a form, and on those two lines, when preparing the ComboBox from code, it takes too much time, making the form unusable: ComboBox_multi_colonnes_Projet.DataSource = ProjetslisteBindingSource...

i use VB.NET Visual studio 2008. i have 2 combobox is cbSection and cbTeam. i need databinding between 2 combobox. when i'm select data from cbSection will be show to cbTeam. Ex. cbSection Size Color cbTeam -When Select "Color" Red Blue Green...

Hi, Strange issue with the .Net Combobox - the SelectedValue is disagreeing with the SelectedItem. Dim VATCategoryAdapter As New IClarityDataSetTableAdapters.VATCategoryTableAdapter Dim newVATCategoryTable As New IClarityDataSet.VATCategoryDataTable . . newVATCategoryTable.DefaultView.Sort =...

hi guys, im trying to use the combobox to update/edit/view the saved data (in contact form) from sql server. my Load_Combobox (in contact form): My Public Sub New (in contact form): My Load_Contact (in Contact form): In clsDBConnect.vb: the problem now is when i saved a record into sql...

Hi, I want to add a ComboBox at Cell Level in DataGrid. i. e. There is one Static ComboBox(Suppose A) in a Cell of DataGrid, upon Selecting a value of that Combo Box, there on Next cell a ComboBox(Suppose B) will generate dynamically. My Problem is that, on first Row of Grid B ComboBox Value...

I have a Win Forms app written in vb.net. In it, I have a combo box with a Owner Draw Item routine. Using this routine, I am able to implement an application-wide default value for a selection color like shown below: This works great except for one tidbit: Once an item is selected, the combo...

I have been scouring the internet for days trying to get a cascade of dependent comboboxes working, however no luck, so i was hoping that someone here might be able to provide so assistance. I have an access db with two tables (Type) and (Model) In Type the fields are: TypeID(Auto # pkey) and...

I'm trying to setup a form to search for data within an existing DataTable. Please help me fill in the blanks below: FilterColumnsComboBox.DataSource = WOTable.Columns? FilterColumnsComboBox.DisplayMember = ??? FilterColumnsComboBox.ValueMember = ??? I could hard-code in the column names...

I have an Access database I have to retrieve Work Order information from. I have a ComboBox to list the work order numbers and various text boxes to show the data for the selected row of data based on the data shown in the ComboBox. I want the user to be able to be able to select the number...

Hello to all readers. (Dont know if this should go here or under ASP.Net seeing its VB.Net i posted it here) Scenario: You have a store and like to order a couple of new items for your store, so naturally you will need an order form to be filled in. Requirements on the form are: ID number of...

Hello Everyone, I have been searching for an easier way to validate the text property of my combobox. Below is a background of what I am try to accomplish: I have a from that contains many controls, mainly comboboxes that are bound to datatables. I have these set up in such a fashion as to...