Data Grid Select/Unselect Row?
Sep 28, 2010
1, About the left arrow on datagrid. How can I set the left arrow on datagrid to the selected row?2, I got multiple data display on my datagrid. For example, the value of the data is 1,2,4,6,10 like that. Now first I search the value 1 then it will select the row in datagrid with the value 1 and then if next, I search the value 6, it will unselect the row with value 1 and point to the row with value 6.But now the problem is, when I first search for value 6, it will point to the row with value 6 but if after that, I search for the value 2, it wont unselect the row with value 6 and select the row with value 2. It will select both row with value 2 and 6. So what is the problem with my code??
For i = -1 To iTotalRows - 1
Dim compareCase As Integer = String.Compare(strSearchFloor, DataGridFloor.Item(i, 0).ToString.Trim, True)
[code].....
View 1 Replies
ADVERTISEMENT
May 19, 2011
how can i select the row in data grid that the value of this row enterd in textbox.i need the pointer in datagrid select the row with out clear all of the data entered?
View 7 Replies
Mar 15, 2012
In DataGridView1 control there is 3 items i want when you for etc
select item , "number 1" then do something like when i use listbox selected item
If ListBox1.SelectedItem = "1" Then
textbox1.text="hello"
[CODE]...
View 2 Replies
May 19, 2010
I am almost there but for some reason I don't find the answer to my issue. Here it goes. In my application I have a form which displays a data grid view with some info I get through XML from a web server. The data grid view have as first column a Check Box colum. The second column have the information I get into a variable (from cells), one by one, to pass it to the sub with the XML command.
What I want to do is to be able to select all the rows and send the cell info of the second row (only for the selected rows) to my sub which will execute once then send the second cell info and execute the sub and so on until all the loop is complete. Currently my code works only if I delete one row at a time (sending the XML code will delete the info in the web server and update the datagridview which in return will remove the item).
[Code]...
View 3 Replies
Jan 14, 2010
This is a VB .NET application where we are showing the output of a SQL statement in a Datagrid view. using .NET 2005.We need to get the seperators of the headers on the grid control to be the same colors as the GridColor on the form. See the picture below:We've tried looking through all of the properties of the DataGridView control, and found some interesting things that looked promising such as the DataGridViewAdvancedHeaderStyle, and DataGridViewHeaderBorderStyle, but none of it seems to allow you to change the colors on it.Does anyone know how to do this without remaking the entire thing with a GDI+ control?
View 2 Replies
Jan 8, 2012
Is there a way to automatically put a Data Grid Row Column in a data Grid?[code]...
View 5 Replies
Oct 13, 2011
I have the below code that i am trying to have two datagrids with a grid splityter in the middle. The split seems to be working fine but the issue i am having is when I populate the datagrid it is growing in height and changing the splitter instead of leaving the height alone and adding scroll bars.
What simple thing am I overlooking?
<Grid x:Name="gdHistory" Grid.Column="0" Grid.Row="2" >
<Grid.RowDefinitions>
[code].....
View 1 Replies
Aug 27, 2009
in datagridview bydefault first row selected,i clear by datagridview.clearselection()
but i again select only last row in grid,how can i do this
View 2 Replies
Mar 10, 2010
I have a problem with importing an excel into a data grid.
Here is my code:
Try
Dim _Obj As New ExcelConnection.ExcelConnection
_Obj.ImportAttendence("c:Info_pc.xls", DataGrid1)
Catch ex As Exception
End Try
In the excel i have numers and text and "Service Pack", "Processor Speed" and "Numar procesoare(Number of processors)" and the values for these are numers. in the data grid when i import the excel those values doesn't appear, i receive the value "null".
View 7 Replies
Aug 4, 2010
I have a combobox, I set its "drop down style" property to "drop down list"Then I wanted when th user clicks on the form the combobox becomes unselected so i wrote this
PHP
Dim String
ComboBox1.Text
[code].....
View 6 Replies
Nov 15, 2008
I have a button event that takes the text of a listview item and addes it to a string, after the code, I want to unselect the listview item so it isnt accident selected again by the button. Here is what I have tried:
Code:
Dim loc As ListView.SelectedIndexCollection = ltvUnits.SelectedIndices
Dim index As Integer
[code].....
View 2 Replies
Jul 11, 2009
I am creating a program to help tutor Paramedics students and the drugs they need to memorize during there classes. I have a form that presents to a student a Trade Name of one of these drugs and then they have a selection of 4 possible generic names to match to. These generic names are then presented to the student with 4 Radio buttons.I want all 4 of these Radio Button to be in Deselected mode when the form presents itself to the student with the Drug names.I have set all 4 radio buttons to "Checked=False", but when I 'F5' to test, the first button always comes up selected. I even tried to put in the Form_Load area,
Private Sub TradeGeneric_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.rbGenericName1.Checked = False
Me.rbGenericName2.Checked = False
[code]....
View 2 Replies
Feb 21, 2009
When one item, in the listview, is clicked, it is selected.
I want to unselect the item when (1) it is clicked again or (2) user clicks into an empty area of the listview.
I've looked into getitemat, but turns out listview does not have that in WPF. I've posted a thread asking about GetItemAt separately, but haven't had any proper info so far.
View 3 Replies
May 9, 2012
I have 1 datagridview and i want to transfer all records to another datagridview, how can i possibly do that. Newbie here. This is my code in transferring 1 record to another datagridview to another one.
[Code]...
View 2 Replies
Jun 11, 2011
I am working on a grid view where I have an acitve column which has radio button, user can select either yes or no for the active column. depending on the selection I am able to update the database.
I am using the code below to get the selected value of the row in the grid view
For i = 0 To Request.Form.Count - 1
Name = Request.Form.AllKeys(i)
[code].....
View 1 Replies
Apr 7, 2011
Basically, the problem is that I haven't found a way to unselect a cell using CellPainting to draw a border
View 6 Replies
Nov 19, 2010
I have a DataGridView with 3 columns (metric_key, metric_name, metric_value).There are for example, 6 ROWS in this table (6 different metrics), added programmatically (DGV is not bound in any way)
Now, when I assign values in my grid I do:
dataGridView1.item("Metric_value",0).value = "value of the metric in row 0, in the column named "metric_Value".
[Code]...
View 1 Replies
Jul 15, 2009
how to cambine 2 data grid view into 1 data grid view
View 2 Replies
Oct 14, 2010
I just want to display data in a DataGridView (from SQL - already made the connection) based on what is selected in a ComboBox (data that is also coming from SQL). The 2 are separete on the form. I am using VB 2010.
This doesn't work for me:
objCommand2.CommandText = "SELECT ProductID, Name, Color, Size, ListPrice FROM SalesLT.Product WHERE ProductCategoryID = " & cbCategory.SelectedValue
[code].....
View 3 Replies
Nov 11, 2010
The control comes up blank??Imports System.Data Imports System.Data.OleDb Public Class Form1
[Code]...
View 6 Replies
May 18, 2010
I'm trying to create a simple Data Grid that will automatically save changes. So far I have a data grid connected to a MS Access 2007 Database that reads the data. I can create new fields in the Data Grid, but I need to program to save the data automatically to the database on update (or on close).
View 6 Replies
Sep 28, 2011
I have an excel file that I would like to load into my form and display there.
View 1 Replies
Oct 6, 2011
how to display data in grid view using code that you can edit, update and delete the data...do i need to have a stored proc in this?
View 4 Replies
May 15, 2011
Are there any good free alternatives to DevExpress data grids (WinForms)?I am looking for WinForms Data Grid and Data Editor Controls.
View 1 Replies
Apr 2, 2012
Data binding should be an extremely simple thing to manage but I can't find a SIMPLE solution to the following problem.
I have two forms
Form1 contains a 4x4 MSFlexGrid (unfortunately an unmanaged COM object but I can merge cells, which I can't do with a managed Datagrid)
Form2 contains other controls which change the data in the Flexgrid.
I connect the two with a Public 4x4 array. Form2 changes the data in this array. I can update the grid data by reading the array. But how do I bind the Grid to the array so that it auto-updates - which is the whole point of binding isn't it?
View 5 Replies
Apr 24, 2012
I am trying to pass a different template to a Telerik Grid, depending on if the add button or the edit button is pressed (on creation: a few field to fill. on existing: add button : some extra fields to fill, edit button : most field are read-only, new field to fill).
Dim myGrid = Html.Telerik().Grid(Of SomeModel) _
.Name("myGrid")
If Model.Action = AddNewData Then
myGrid.Editable(Sub(editing) _
[code]....
I have no idea on how to do the if "gridBoutonPushed = Add" then part.
View 1 Replies
Jul 20, 2009
I have a datagridview which have 5 columns. The name of the columns are T,C,F,S,H. [cod]e...
So i want to display this data in datagried view. I must display the number beside T to T column, the number beside C to C column and so on. It should only display number in the respective column. It should not display the T,C and so on. [code]...
View 5 Replies
Feb 15, 2012
i have a form which search data in specific date and show result in the datagridview, what i want is that when delete button is clicked all datas that in the datagridview will be deleted sameway in the database
View 3 Replies
Mar 21, 2010
can data reader be used as a data source for a grid control?
View 5 Replies
Jun 2, 2011
i have a problem with the sales transaction. i need to show all the product purchase and i need to show it on the data grid but everytime i input a product it keeps on replacing the data i entered. need code for adding data in the rows of data grid.
View 1 Replies
