me a simple example about that.i have searched on internet but i can't find out any example.
I mean i want to fill a dataset to combox. i know i have to use addrange but i don know how can i implement it
Multicolumn Combo In Farpoint Spread
View 1 Repliesis there a way to set a single cell as a combo box? it looks to me that you can only set the whole column.
View 5 RepliesI would like to know if it's possible to have differents items in a combo box in each row. It there is way
View 7 RepliesI created a data grid view from the datasources list and converted 1 of the columns into a combo box. Unfortunately, the combo box isn't acting like a proper combo box. When I start typing, the combo box does not display the characters I have entered. All it does is begin looking for the entry that matches what I am typing.
This is no good for my purposes, the user needs to be able to see what they have typed. Is this how it works when in a grid? I have tried playing with a lot of the column options but nothing makes it work correctly.
I have a DataGridView on a form that is being populated from a SQL table dataset by giving criteria from a previous form. I have 6 columns in the dataset, of which the last column should be combo box column containing items "Done" and "Pending".
How do I make this bound column to a combo box column and display the value as well as the alternate item too in the combo box?
I use this:
Public Shared Sub FulfillListView(ByVal Icon As Icon, ByVal Item1 As String, ByVal Item2 As String, ByVal sender As Object, ByVal e As System.EventArgs)
Dim imageListSmall As New ImageList()
vehicles_prod.OpenOrdersLB.SmallImageList = imageListSmall
[code].....
In order to Full fil a multicolumn ListView At the start of each line (sub items lines) i want to have an icon, different each time
The only icon i see is the last entered Icon and it is the same for all the lines?
I want to create a search option.I have 3 text box with "name", "address", "phone number" on a form.what i want is when i start typing into the "name" textbox there should be a multicolum listbox with name and phone number,and as i type into the textbox the name should be searched into the listbox and highlited.when i select the name from the listbox the remaning textbox (address & phone number) should get the data accordingl from the database.if the name that i type into name textbox is not available in the listbox then i should get other two text box so that i can type the address and phone number and when i click save it (name, address, phone number) should be saved into the database.
View 3 Repliesi have never created one and the manual is to difficult to understansi want to create a listview as shown belowhow do i go about doing this,using laymans terms.I dragged a listview control onto the form, but then im stuck. how do you add columns (which are actually displayed on the control), i have added columns in the properties but they cant be seen in the listview.
View 6 RepliesI can get a single column but how do I get 2?
myTenConnection.Open()
myTenAdapter = New MySql.Data.MySqlClient.MySqlDataAdapter("SELECT ten_name, ten_contact FROM tenants ORDER BY ten_name, ten_contact", myTenConnection)
[Code]....
There is a multicolumn in datagridviewcombobox? what is code?
View 2 RepliesBelow is the code to create a single Editable ComboBox column in a DataGridView on a form. I believe I have follwed the instructions to allow the user to input new values other than those in the list, however if you create a new project and add a button and a DataGridView control onto the form, then copy and paste this code and run the program, you will find that you cannot type any character in the edit box other then characters that exist in the list and only 1 character will be displayed at a time. I have set the Autocomplete value to 'False' and setting it to 'True' at least allows me to type more than 1 character but still not any strings that don't exist in the list.You can even remark out or not use the entire Call Validating sub routine to see the issue of not being able to type in the cell. [code]
View 1 Replieswant to add casecading combos in datagrid view how can i filter child combo's rows
View 2 Repliesi have a DGV with Combo box Column i want when i press 'Space' Key then it show the combo box list.
View 2 RepliesI have a standard DataGridView. One of the columns is aDataGridViewComboBoxColumn. When I select one of the ComboBox items, I wantto trap the change and add text in other column based on the data selected
View 1 Repliesi am using a couple bound comboboxes in a bound datagridview. It seems though, when the combo's are changed, and the tableadapter is filled again, the changes are not being saved to the table. Is there a special trick to getting the data in the combo boxes to saved when the values are changed?
View 4 RepliesI have an unbound datagridview control whose first column is a combo box This contains a list of part numbers.I am having some problems with the datagridview automtically adding a new row when the combo box item is selected.If I select an entry from the data by typing in part number in full in the first row and pressing tab or enter then I get a new row created. No problems.However, if I then START typing a part number in the second row AND click on the part number in the list that is suggested then I DO NOT get a new row.However, if, on the first row I START typing a part number AND click on the part number in the list that is suggested I DO get a new row.
My code is as follows:
Private Sub dgOrders_EditingControlShowing(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewEditingControlShowingEventArgs) Handles dgOrders.EditingControlShowing
Try
[code]....
I have a DataGridView on a form in VB.NET, that is being populated from a SQL table dataset by giving criteria from a previous form. I have 6 columns in the dataset, of which the last column should be combo box column containing items "Done" and "Pending". How do I make this bound column to a combo box column and display the value as well as the alternate item too in the combo box?
View 1 RepliesI am running VS2008 and developing a Windows Form App in VB.Net. Is there not a bound multicolumn combobox like Access has had forever? If there is one buried in VS2008, the Windows OS or MPF 2010 or somewhere else would you mind sharing? I could hardly believe my eyes when I did not see one in the common controls list.
Not knowing the correct terminology, I would like this control to be a tool component that I can drag onto my form and set the binding and column properties and be done with it.Come on Microsoft VB.Net Dev Team... where have you been on this? This type of control has been out for umpteen years in Access and 3rd party took kits. There is nothing that says Rapid development like roll your own code! I have seen serveral articles on how it can coded;?
Is there a dll somewhere or some place I can read a good example on how to add data from a datatable into a multicolumn combobox? Preferably to be able to stick a datagridview right into the combobox would be awesome.
View 3 RepliesI need to create an Auto search control which will show the results as rows as this one [URL]. However, I dont need the graphics and checkboxes here. A simple listview like appearance will work.how to create the user control using WPF.
View 2 RepliesI have a datagridview with a combobox coloumn. A few items have veen added to it. (Say Furniture, Property etc.).I wish when I select Property, the column 2 of my current row should get text Property.Which event to be fired for this. I tried _CellValueChanged etc. but that did not work.
View 2 RepliesI have datagridview control with combobox as first column. I want to bind combobox to datasource.How can I do it?
View 2 RepliesI don't know how to ask what I'm hoping to achieve, so I'll give you an example.
I have two tables in my database...
Items...
Fruit SupplierCode Price
Banana
1
2.99
[Code]....
I'm trying to select a company name from a data bound combo box, then display the relevant record in a data bound datagridview.
I've currently used the Data Sources wizard to set the connection string, create the dataset and dragged the combo box and datagridview onto my form.[code]...
I am building a simple GUI to view data within a database. I am getting stuck when it comes to filtering data. I have followed Beth Massi's video entitled How Do I: Filter data on the client?
However my datagridview will not filter, it simply moves the highlighted cell down to the location of the item selected in the combo box. The items in the combo box are also repeated as opposed to grouped by what they they are called, for instance I have a column called region and every cell contains the text "West" and the combo box just shows a list of all the cells as opposed to just one.I followed the video several times and every time this happens. Even with a new project. Could it be because my data isnt a table but a query of several tables? I can filter on this data in excel and access easily.
How can i load datagrid view combo using code? and how can i make it just like a ordinary combox, so that i can text inside of it?
View 1 RepliesI have a dataGridView in my program that displays stuff .The invoice No column has a combo box what I wanna do is when the form loads the All the invoice No's which r in the DB should be loaded into the combo box When I select the Invoice No using the combo box the rest should fill
this is what I did --
In form load wrote a code to fill the combo it din work
I tried but the combo box didnt fill
[code]....
I want to add a combo box to a column in a datagridview.It is displaying OK and the dropdowns are OK, but how do I get it to display the actual value in the box/cell?
With cmbLdecs
.HeaderText = "L Decs"
.Width = 60
.Items.Add("No")
[code]....
I was generously guided by the community to use LINQ to find duplicates on my listboxes the last time around. However, I am now in a tough spot because I need to find and remove duplicates from a multicolumn list view. I tried using LINQ but it says that the listview object is not "queryable". Is there a way for me to find and remove duplicates using only one column of the listview? [code]The code now runs fine when I call it. But it does not remove the duplicates:
View 1 Replies