VS 2008 Double-clicking DataGrid Cell To Fill Text Box?
Jul 30, 2009how I could code a datagrid's double-click event to have the value in the cell show up in a textbox.
View 5 Replieshow I could code a datagrid's double-click event to have the value in the cell show up in a textbox.
View 5 RepliesI have a DataGrid, when the user double click on it I want to know the columnname and the value of the cell being clicked.
View 2 RepliesIs there a function in a data grid where when i double click the item, it will automatically be written in a text box outside the grid?
View 2 RepliesI have the code below where I want to be able to click a row/cell in a datagrid and be able to display the related data from the database table in the second datagrid.
strSQL = "SELECT Number,Description FROM Legislation "
Dim cmd As New OleDbCommand(strSQL, oledbcon)
Dim tRow As DataRow
da = New OleDbDataAdapter(cmd)
ds = New DataSet
da.Fill(ds, "Legislation")
Dim i, j As Integer
If DataGrid1.Item(0, i).Value() Then
DataGrid2.DataSource = ds.Tables(0)
End If
I am creating an application for a college assignment called "Quote Manager" - the idea is a writer can save his / her favourite quotes, then go back to them and be able to print them.So I had this idea where all the quotes are loaded into a datagrid view on the main screen of the program and the user can double click on the quote he / she wants to load.
I don't want any code given I would also post what I have got so far but at the moment I am at work.What I want is to know how to manipultate the datagridview control so when a cell is double clicked a saved html page will load from a database.
i'm using this code to display datagrid cell value in rich text box
Code
Dim rowtoselect = DataGridView1.CurrentRow
rowtoselect.Selected = True
rowtoselect.Cells(1).Selected = True
[Code].....
but i want to the richtexbox to display the cells 0 , 1 not only cell 1 i want the rich text box to display the whole cells of the row not just one cell of it
The problem is that if you never enter anything into a cell for a new row then that cell is never validated. This is a problem because I have columns that should not be null. I am doing the check in the row level validation and storing the information about which cells are empty that should not be empty. The row level validation works fine and the row level validation error indicator goes on,(red exclamation mark at the beginning of the row) but I also need a visual indicator on the individual cells that are in error.
I am thinking that setting the HasError property for the cells that are in error should cause them to display n error style (the default red border). Is there a way to this this either from XAML (perferably) or from code?Alternatively I could cause those cells to re-validate when the row editing is finished. Does anyone know how to do this?
I'm trying to finish up Visual Basic project for a class to create a playlist of files and to have them played.I have everything working if I single click the item from my list, and then click the play button in the WMP control portion of my form.I then want to add the functionality of double clicking the selection in the list and play with the following code:
[code]...
and nothing seems to happen.Digging into values of the debugger at the time I try to play the file:
[code]...
The sourceURL of the first item in the playlist is correct, but the duration is 0:00 (it should be 0:01). Since it seems there is no duration detected, nothing is played. Any idea what I missed? Again, if I single click the file, which sets the playlist as I want, then click PLAY on the GUI controls, it works fine.Also, is there any way for the program to detect when the song has changed when playing a playlist of multiple songs? I want to have label fields showing "Now Playing" information that would change info as the songs change, and maybe even change the item selected as things are played. I've not yet found a way to detect this change, only when the player starts and stops in general.
I would like to fire an event when double clicking on a listview, but more specifiquelly in the blanck area (where NO item exists)I have read from this msdn page :
Quote: The mouse pointer must be over a child object (TreeNode or ListViewItem). how to fire the event another way ?
Someone asked me to add a function when the notifyicon is doublcliked. I figured that'd be easy with the mousedoubleclick event being available. I find out that then both the single and double will then be called. Well that sucks, I want it to only do the one the user requests. So I tried to get it to work:
Private Sub DblClick_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles DblClick.Tick
[Code]...
My text file is something like what you see below, and I want to populate the datagrid. Once I populate the datagrid, I'll use that kind of like an excel spreadsheet in the sense that I'll dip in and grab values based on row and column index to display to the user. I will also (on a different form maybe) display the same datagrid to the users so they can sort by column at their choosing.[code]The error I am getting is: Value of type 'Integer' cannot be converted to 'System.Windows.Forms.DataGridViewCell'.
View 1 RepliesI have a bound DataGridView where the user should enter an item number in one cell, the name of this item will be displayed in the next cell, and depending upon variables of this item number, the focus should be set to the correct cell on the same row.
My problem is that I can not seem to get the focus to the correct cell.
My code so far. I am having problems with the marked line:
Private Sub dgvOrdreregistrering_CellEndEdit(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvOrdreregistrering.CellEndEdit
[Code].....
I have one data grid which contains a column which contains long string values. When I edit it, the text box which appears is very small. I want to increase the length of text box.
View 2 RepliesWhat im trying to do is, when I click on any row on my datagrid(dgvCompositions), all the cells(16 columns excluding ID column) in that row must be loaded into the 16 textboxes I have (txtB1, txtB2, txtB3....)
So when I click the row, and the entire row is highlighted the text from the cells get loaded into the textboxes.
I know how to pull data or text from specific cells clicked
Private Sub DataGridView1_CellClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellClick
TextBox1.Text = DataGridView1.Item(0, e.RowIndex).Value
End Sub
But the problem I have is that how do I pull all 16 simultaneously and put them into 16 individual text boxes?
I am creating a program, if you double click the selected row in a datagrid, all data in that row will pop up in the next form. But I am having problem because whatever row I select, the first row is the one that always appear.
Here is my
Private Sub DataGridView1_CellContentClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellContentClick
Dim row As DataRow = DirectCast(Me.BindingSource1.Current, DataRowView).Row
Using dialogue As New Form2(row)
dialogue.ShowDialog()
End Using
End Sub
Im creating a directory client system. I want to link my Form1 with Form2. For Example, if I click the first record, Form2 will pop-up and show all the details about the record selected.
I'm building an application for run in PPC. Is my first for this kind of equipment. At a time, I nedd to fill a datagrid, by one manual select. In VB forms it works perfectly, but I can't convert this for PPC forms. I use this
[Code]...
Getting value of a cell from the selected row of a datagrid?
View 2 RepliesI have a cell in a grid view that I want to do custom formatting on. I figured out out to format the cell I'm checking but I want to format another cell called URL. The code below formats the cell "PingStatus", but how do I format another cell in the same row. I want to format a cell called URL .
Private Sub DataGrid_CurrentStatus_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles DataGrid_CurrentStatus.CellFormatting
[code].....
I am getting very frustrated with how this was set up. When you are trying to navigate and move things on your form and accidentally double-click, it adds a sub procedure On-Click to the form, then you have to waste time and delete that segment and get back to your workspace.Does anyone know is there an option in the UI options somewhere to change this, so that when you double click it doesn't perform that way? I would like to set it to CTRL-Double click if possible, it would make the program a lot more user friendly for m
View 4 RepliesI have a datagrid that will be accepting data from an external measuring device via the serial port. The grid is also open to editing records as well. Part of the process of making this grid user friendly is to intercept the "enter" key and move to the next cell until there is a value in the cell. This is only for some cells, other cells can be blank. I have worked out how to intercept the "enter" key from another post on this forum. Here is the code:
[Code]...
Alright im trying to make it so when someone double clicks on a node lets say node named form2 it will then show form2 and form1 will hide. How to do this?
View 1 RepliesI have been scratching my head for a while on this, but not sure if it can even be done. Basically I tried the listbox_doubleclick event but that did not suffice. I am looking for something to use that can run my code when an item in the list is double clicked.It works with the listbox_doubleclick as should, but the problem with this is if I double click the listbox anywhere, it will run the code for the selected item.
View 16 RepliesI have searched alot but can only find info on moving entire rows bound between 2 datagrids, but noting on moving single cells. I have some code below that works ok from DGV to textboxes but not from DGV1 to DGV2.
Dim i As Integer
i = DataGridView1.CurrentRow.Index
Form3.DataGridView1.Item(1, i).Value = DataGridView1.Item(0, i).Value
[code].....
I have on my form two datagridviews that correspond to the same table. They are both databound. They have been created automatically through dragging them from the datasources windows.One is datagridview and the other datagridview1. When ever I navigate through a datagrid the corresponding row on the other grid changes as well. I do not want this. Also I want to be able to fill and use each datagrid indepentent from each other. To fill a datagridview on load I use this code
Me.AllServicesTableAdapter.workstation(Me.Database2DataSet.AllServices)This code does not let me choose which datagrid to fill.
i have been working on an app, that remains just my preset sizes. recently, i have discovered that by double clicking the form title bar, even w/the formborderstyle being set to fixedtoolwindow, the form still maximizes and all of my controls remain in the top/left corner.. not a good view.. so, i set the maximum size of the form, and now when double clicking it, moves it to the top/left of my desktop.. not a good result. here is a quick sample to start w/.
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
how do i permanently block the double click on the title bar, to have no effect on the form? i do not want to end up w/having to create a borderless form just to avoid this..
how do i delete a certain row by either double clicking it or by means of another form.
View 2 Repliesi created a notify icon for my application...whenever i minimize my app,it will go to system tray.. how to restore my app BY double clicking on my notify icon?
View 8 RepliesI was wondering if/how I can get my program to open a file as if I were to navigate to it in windows explorer and double click on its icon.
View 3 RepliesHow is it possible to open files (*.lva) made with my application by doubleclicking on them, as I can open MS Word etc files.My files are saved using StreamWriter member WriteLine.When I doubleclick on file made with my application, it has to fill some textboxes.I can open files through my application using ReadLine command, but not doubleclicking on them.I use Inno Setup Compiler to install my program and I'd like to associate *.lva files to open with my application.
View 17 Replies