How To Find Value Of ComboBox In DataGridView
Apr 28, 2011
I have a datagridview with 1 combobox and 2 textbox. In combobox I show the description. I want when the user update the combobox the program fill the first textbox with the VALUE of the combobox. I have the code to take back the description of the combobox but I don't know how to take the value of the combobox.
Private Sub dataGridView1_CellValidating(ByVal sender As Object, ByVal e As DataGridViewCellValidatingEventArgs) Handles Movement_roller_DDataGridView.CellValidating
Dim headerText As String = _
Movement_roller_DDataGridView.Columns(e.ColumnIndex).HeaderText
' Abort validation if cell is not in the CompanyName column.
[Code] ......
View 1 Replies
ADVERTISEMENT
May 2, 2012
DataGridView TIPs has TextBoxes and ComboBoxes in it and the data comes from an SQL table. I see how to get or set the cell values that come from the ComboBoxes using Item, but how do I access the actual ComboBox events and properties?
[Code]...
View 7 Replies
Apr 20, 2009
how can you create find & find next (using tooltip menu) create in vb.net for datagridview value.
View 1 Replies
Dec 5, 2010
I would like to manually insert values in a combobox colum of a datagridview.I am using the DGV as an UNBOUND control.
View 8 Replies
Jun 22, 2010
how will I find an item that's in the combobox that everytime I pressed the keyboard it will be automatically displayed in the combobox?for example I have Items like cats,pigs,dogs in the textbox then when I press d or do the Items dogs will be displayed.
View 2 Replies
Aug 11, 2010
How should i find the index of the value member in an combobox?
View 4 Replies
Apr 14, 2012
how to find item in ComboBox using visual basic 2010 ComboBox binding with Students Table i want to check in ComboBox item (studentName) found or not
View 5 Replies
Jan 17, 2011
Controls: textbox, combobox and button
I want to have a condition to find out if the value I enter in the textbox exists in the combobox. The combobox reads a text file.
View 1 Replies
Apr 29, 2009
I want to be able to read the combo box and select it from my own app. How do I go about? Is this the correct procedure?
windowsformswindowappa = FindWindow("windowsforms10.window.8.app.0.378734a", "DTE Production - DTE Processing Facility")
windowsformswindowappa = FindWindowEx(windowsformswindowappa, 0&,
[Code].....
View 3 Replies
Oct 5, 2009
How to Find data using a combobox? I make a code to search or find it's work but cannot find the data..this is my code:
[code]...
but when i try using a textbox it's works.
View 15 Replies
Aug 31, 2010
2 things im wondering about.
1) is there a way once you input a web address in the combo box to press enter and simulate "go" instead of having to press go every time.
2) is there a Find word application for tabbed web browser? i need something that can send keys ctrl + f
[Code]...
View 2 Replies
Jul 14, 2010
This is well documented and easy to accomplish in Access, but how does one accomplish this in Visual Basic 2010 on a form designed in Visual Studio that is bound to a SQL Server database?
The idea is to create a combobox that holds 2 columns - a primary key value and a unique value such as a [Company Name] or a [Student Name]. The user would then find the appropriate record within the combobox and the code behind the combobox control would then perform a .findfirst method that would NOT filter out all other records, but would rather use selectedvalue primary key column value to move to the selected record.
I am currently getting into VS 2010 & revisiting VB having been programing in ACCESS & VBA for years. In the Access/VBA environment it is very common to have to find a given record on a given form using this method, but it would appear to be poorly documented if in fact not commonly used in the VB.NET/VS community.
View 2 Replies
Jul 14, 2010
This is well documented and easy to accomplish in Access, but how does one accomplish this in Visual Basic 2010 on a form designed in Visual Studio that is bound to a SQL Server database?
The idea is to create a combobox that holds 2 columns - a primary key value and a unique value such as a [Company Name] or a [Student Name]. The user would then find the appropriate record within the combobox and the code behind the combobox control would then perform a .findfirst method that would NOT filter out all other records, but would rather use selectedvalue primary key column value to move to the selected record.
View 6 Replies
Feb 15, 2011
This my code:
[Code]...
The problem is "(itemsDataGridView.Rows(j).Cells("PriceColumn").Value)" doesn't copy it's value to any variable.
View 5 Replies
Jun 29, 2009
I have combobox column in datagridview.I have loaded a particular database table column value into it from my mysql database. The combobox in all the rows is filled with my database value successfully.But i am unable to select values from it.
And my second problem is I am unable to retrieve the penultimate row values in datagridview before the new row which is automatically generated.The error for it is nullpointerexception. But i have values in that row.
View 1 Replies
Feb 20, 2011
I have a dtagridview with textboxcell type. I want to add combobox at row9 and in coulum 1.[code]...
View 3 Replies
Jul 6, 2010
I have a combobox on a datagridview on my form. The problem I encounter is I have to click the button twice to see the items at the dropdownlist rather than once at runtime. Is there any change I can make probably in properties of the datagridview / combobox to show the dropdown list by clicking once rather than twice..
View 2 Replies
Jul 6, 2010
I though the problem was resolved but unfortunately is not.. I added this code to my form; Me.DgvReturns.Item(6, 0).Value = Me.DgvReturns.Item(5, 0).ValueThis Only affects the first line of the datagridview.. The second, third, fourth etc etc records are not reflected. Therefore, the vale of the textbox is not shown on the combobox.
View 2 Replies
Jul 7, 2011
Is it possible to have a column in a Datagrid with Only one combox at the second row and rest of the column remains empty ?.. means I want to have only one combobox at the 2nd Row and nothing else in that entire column...
View 5 Replies
Jan 20, 2010
i have seen the message describing the problem where the autosizing of the combobox column in the datagrid view will cause an error stating "datagridviewcomboxcell value is not valid"
View 1 Replies
Nov 1, 2011
I am using visual studio 2008, vb.net Windows app and ms access 2003.I just wanted to know that there is a form in which i select an option from the list of options in combobox.. While the user selects a type, i want the data relevant to the type be displayed in the datagridview. I have bound the datagridview to datasource in design..But am blank as to which event can i use and how should i start it ?? Went through various sources, but seemingly vague.
View 2 Replies
Aug 3, 2009
I have a text file lines like this[code]...
I want to split the line accrding to T,C,F,Sand H and load the value in unbound datagridview.[code]...
View 2 Replies
Jun 11, 2009
here is what i'm stuck with i have datagridview and datasource is dataset. Everything is fine no problem.
It has 3 coloumns, ID, Name, City. ID is PK Now I have rowfilter on dataset like this
dataset.tables(0).defaultview.rowfilter = "Name Like '" + txtName.text + "%'" everything is fine till here. it show selected records. now, i have another text box on form which ask for id and search id in datagrid like this dim dr as datarow = dataset.tables(0).findbyid(cint(txtId.text)
in above case if id found then it will dr with row. which is fine. the question is how i can find if current row is in list or not because of filter on dataset.table
View 5 Replies
May 18, 2012
I have a datagridview which have a ComboBoxCell, ComboBox is bound to data,, I want to use it as Traditional ComboBox,, I mean I want to display its Item (from display members) on the base of its value.
For example:
When I do this
Datagridview1.CurrentRow.Cells(4).value = 4 'Cell 4 is the DatagridviewComboBoxCell
It gives me the error that
"DatagridviewComboBoxCell.value is not valid",
But I want that this combobox should Select And Display the item which value is 4.
View 2 Replies
Nov 16, 2009
Using VB.Net, I have a DataGridView with a ComboBox Column. What even do I use for when the user changes a selection in the ComboBox?
View 4 Replies
Jun 21, 2010
I am trying to add a combobox into my datagrid which connect to access database by using the code below. The result I wish to get is the combobox is locate at my datagrid column that already exist, but what I get now is it will add a new column with combobox that I want to add. Can I just update the combobox into my existing column7 but not a new column?[code]...
View 1 Replies
Nov 17, 2009
I have datagridview connected with sql datebase and i want to add combobox to datagridvew (example:Time1 column)
Option Explicit On
Imports System.Data
Imports System.Data.SqlClient
[Code]....
View 4 Replies
Sep 9, 2010
I bound a column ("Initials") of DataGridView (which is bound to dataset ds) to dataset ds2 ("employees"). This part works fine (comboboxes appear loaded with employees initials in combobox selection), but theere is no default value in the column. Do I have to add some event handler or binding stuff??
[Code]...
View 5 Replies
Sep 3, 2009
Because there was no aswer in Windows Forms General general forum i decide to post the same question in here... is about cascading comboboxes in vb.net.. Could somebody give me a guideline how to stop previouses selections of dissapearing when another selection is madein a new row... [URL]
View 2 Replies
Mar 3, 2009
I am trying to have cascading comboboxes within a datagridview.I have it partially working. dataset1 has 2 tables, with a parent-child relation built inDatagridview1 contains:column 1: combobox, bound to bindingsource 1 which is bound to dataset1column 2: combobox, bound to bindingsource 2 which is bound to bindingsource 1when column 1 is selected, column 2 choices are limited to those related to column 1however, if column 2 is chosen in a row that previously had data, and was loaded with the form, then its choices stay the same as the last row where column 1 was physically selected before column 2.I seem to need to refresh the binding source somehow to emulate how it works if I was to go into column 1 and make a selection by hand.H
View 1 Replies
