Type Into Multiple Selected Cells In A DataridView?
Mar 6, 2009
I have a DataGridView. I'd like the user to be able to select multiple cells using ctrl/shift. Then, as they type, I want the contents to update in all the selected cells. I'd prefer it if this happened as they type but I'd live with it updating the other selected cells when they leave the current cell.
I've tried hooking in to various events to to this but in each case there seems to be one problem or another that stops me doing it.
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Feb 16, 2012
VB 2010 form has 1 panel, 1 DGV in the panel, 1 TabControl with 3 tabs in the panel each tab has a DGV all 4 bound to the same DataSet through code.
I have a form that has multiple Datagridviews on it, 1 in the main portion of a panel and the other 3 in a tabcontrol. If I click on cell 0,4 of DGV1 cell 0,4 of DGV2 is also "hilighted" and the same goes in the reverse order. If I click on cell 1,4 in DGV 1, cell 0,1 is hilighted in DGV2 (basically it stays with the last selected col and what ever row for that DGV).
This isn't the functionality I'm really looking for here, when I single click or change cells on any of the DGV's I don't want any of the others doing anything.
As you can see there are 2 cells selected this was created by a single click in the 4th cell of Param0
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Mar 9, 2010
I have DataGridView1 where there is numeric data present. I want the sum of selected cells of DataGridView1 in my TextBox1 just like MS-Excell. How can i do this?
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Apr 7, 2009
I have a DataGridView with cells from a database file that contains data. Basically, I want to get the text from the selected cells in the DataGridView and display it in a textbox at the click of the button. The code for the button click event is:
Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim SelectedThings As String = DataGridView1.SelectedCells.ToString
TextBox1.Text = SelectedThings
End Sub
However in TextBox1 I get:
System.Windows.Forms.DataGridViewSelectedCellCollection
I'm thinking it isn't as simple as it seems. I'm a C developer just learning VB.NET.
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Jan 5, 2010
Is there anyway to turn on/off selected cells on a dbgrid. I know you can change the background color but I want all cells to lose "focus" completely as I think they are interfering with the visible property of the rows when I try and hide certain rows.
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Jan 3, 2012
I would like to copy only the selected rows, but not all cells, only the ones I set in the sub, from one datagridview to another datagridview.
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Jun 21, 2011
I've an excel sheet which is populated with thousands of rows of data, is there a way in vb.net I can pick out only selected cells/rows without having to go through every row?
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Mar 17, 2010
I have a data grid view control which i populate using a random access file. What i want to do is when a user clicks on a cell, i want the data held in all the cells in the particular row to be used to populate some textboxes. i have searched everywhere and they all use sql databases.
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Jul 20, 2010
i am having some problems running some code when there is a cell within my datagrid selected.is there some code i can use to deselect any cells that are selected within the datagrid?i have looked into this and tried, but nothing seems to do the right trick.
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Jul 22, 2010
The following code records the row and column of a selected cell.
[code]...
.
If MonthDGV.Rows(selectedRowIndices(0)).Cells(selectedColumnIndices(2)).Style.BackColor = Color.White Then but that is no use. As there could numerous selected cells all over the place, how would I check the BackColor of all the selected cells.
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May 10, 2012
How can i replace selected cells in a datagridview by using copy and paste or some other method. I want to highlight a Row or Column and then replace all the highlighted cells with one value
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Jan 9, 2012
I am trying to change the font color of cell(s) that are selected by the user. So, the user highlights the cells, then presses a button to change the font color. I tried using datagridview1.selectedcells, but couldn't figure it out.
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Jun 21, 2011
I'm trying to change a range of cells on the SS to be checkbox type.
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Jan 18, 2010
I currently have a very long column (5,000+) of which a lot of cells start with a range of zeros which I want to get rid of (the zero's that is). After importing the data from a txt file, I have a loop going through each row in turn getting data from different cells. So I could amend when teh data is being imported or during the loop reading the data.
[Code]...
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Sep 23, 2010
I want to know how many cell a namedRange contains . or want to check either a named range contains a single cell or multiple cells.
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Mar 2, 2012
I am experiencing something very bizarre when I execute the Fill method of my adapter. I've been running this query for months and all of the sudden this is happening after I installed SP1 for Visual Studio 2008. For some reason several DataRows in 2 of the 3 tables within my DataSet have errors in them when I view them in debug mode using the DataSet Visualizer. Here is a picture of what I'm talking about
It does this to random rows. If I execute the Fill method the first time, rows (5-10) will have these errors. If I execute the Fill method again rows 12-23 are affected and so on. I have no idea what is happening here.
This is effected my DataGridViews, because they don't display any rows, because of the erros. I should also note that when I run the lines of code below in the Immediate Window it says the DataSet doesn't have errors.
?Me.ds.Tables("Current").HasErrors
False
?Me.ds.HasErrors
False
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May 24, 2012
I have dynamic html table and every cell have one checkbox. I want to get the selected checkbox if the user select from multiple checkbox from different row.
function GetAllChecked() {
var chkedshid = new Array();
var rows = new Array();
[Code]....
why why this function return just last selected checkbox for last row in loop? i need the all selected checkbox for all rows!
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Nov 10, 2010
I am trying to write a module that will select cells from multiple, non-contiguous columns within a row that is defined by a variable. The column numbers are known and are unchanging. For example, my worksheet might look like this:
A B C D
Row 1 X X X X
I want to select cells A1, B1, and D1; however, I don't want to use the row number (1 in this case) in my code. Rather, I want the row number to be specified as a variable. The code I am writing is inside a For/Next loop, so I would like to use the iterative variable (i in this case) to define the row number. That way, every iteration of the For loop will select cells from a different row.
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Jul 5, 2009
My main goal is to have an excel spreadsheet that automatically plots the overall success of my stock portfolio over time (% change over time). I've been able to incorporate stock data into my spreadsheet by linking it to the web, but the trouble is the spreadsheet will keep no history of what the previous stock values were, so I can't graph how things change over time. This sounds like it might be too complicated to be built in to excel, so I was wondering if anyone knew how to program this in Visual Basic. Maybe something like this.... If refresh then new cell plus new time stamp. Another possibility would be to have a whole bunch of cells that refresh only once but at longer and longer intervals, e.g.,
[Code]...
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Mar 31, 2011
I have a DataTable and want to connect the cells of one of its columns to cells in some other DataTables.
For example:
DataTable1.Rows(0).Item(2) is connected to DataTable2.Rows(4).Item(6)
DataTable1.Rows(1).Item(2) is connected to DataTable4.Rows(2).Item(3)
DataTable1.Rows(2).Item(2) is connected to DataTable3.Rows(11).Item(4)
...
How can I do this?
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Oct 25, 2005
No WIA device of the selected type is available.I'm using VB6, Windows XP SP2, HP ScanJet 5300c.Here's the code:
Dim objWIA As WIA.CommonDialog Dim objDevice As WIA.Device Set objWIA = New WIA.CommonDialog Set objDevice = objWIA.ShowSelectDevice(ScannerDeviceType, False) MsgBox objDevice.DeviceIDI get the error on the ShowSelectDevice line.
I have tested the scanner and it does work. I have contacted HP and they said this scanner is WIA compliant.
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Oct 7, 2009
I have a databse program that is using 3 comboboxes all pulling same data from a dataadapter. I would like it if after a selection is made in one combobox it no longer becomes available in the other 2?
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Jun 20, 2012
I am trying to insert into the database of multiple selections selected through a listbox for window form.but i'm unable to do this. [code] I'M GETTING THE ERROR "Public member 'selected' on type 'String' not found."
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Feb 15, 2012
I am using VS 2008, asp.net and VB coding.Using Grid View, How can I access the data of the selected row if the column type is check box?The following line is working fine with text, date, number,lbltest.Text = GridViewRVs.SelectedRow.Cells(7).Text but the problem is that I need to access a checkbox..
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Mar 26, 2012
I'm having a bit of trouble figuring out this error and what it means. Here is the code that is throwing the error,
For Idx = 1 To cboCallType.Items.Count - 1
[b]' If cboCallType.Items(Idx).Selected = True Then ' If Item is Selected[/b]
For I = 1 To cboCallType.Items.Count - 1 ' Set Index to look at the array
Public member 'Selected' on type 'String' not found. I'm assuming this error means you can't select a String in the combobox? I always thought you could, I'm just checking to see if one of the items were selected before moving on with the code, what other way is there to accomplish this and/or what does this error actually mean and how do I go about solving it?
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Feb 11, 2011
i have set selection mode to multiExtended in vb.netSo i am able to select multiple elements but how to access those selected values/indices using SelectedItems property?
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Mar 14, 2012
This is my code and i am getting an error ..Cannot have multiple items selected in a DropDownList. when the page loads it select "ALL" in DDLModality but when i change DDLModality.selectedvalue to any "value" then no error but again when i change to "ALL "getting the error.
onchange of DDLMODALITY submit the form
form1.target = "";
form1.action = "";
form1.submit();
[Code]...
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Dec 8, 2011
How do I get selected line with multiple columns within a listbox and put the info into an excell worksheet with the data in distinct cells
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Jun 5, 2009
Dears, I would like to know the number or index or type of a selected shape in Excel 2003.
Based in this information I intend to activate a command in a macro in VBA.
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Nov 14, 2009
Here is a sample piece of my code, the problem that I am have is that I can only selected one record at a time to mail merge, regardless if I select 5 rows from the datagrid. Or I can mail merge the entire datagrid, but I want my users to be able to select the data that they want, whethere it is 1 or 5 rows and be able to mail merge based off the selection. I've been pulling my hair out over this, I know it is something simple that I am missing....Please help...I am working in VB.NET visual studio 2008
Private Sub btnMailMerge_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnMailMerge.Click
Dim objWordDoc As Microsoft.Office.Interop.Word.Document
'Dim objWordDoc As New Microsoft.Office.Interop.Word.Application
[code]....
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