Web Forms :: Stop Adding Rows On Gridview
Mar 7, 2010
How can i stop of adding blank emply rows on my table, every time i click on the button to add row on one table of sqlserver?
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Using connection As New SqlConnection("Data Source=.SQLEXPRESS;Initial Catalog=teste1;Integrated Security=SSPI;")
Using command As New SqlCommand("INSERT INTO TABELA1 (UM,DOIS,IMAGE)Values(@UM,@DOIS,@IMAGE)", connection)
'Configura os parâmetros.
command.Parameters.Add("@UM", SqlDbType.NVarChar, 20).Value = Me.TextBox2.Text
command.Parameters.Add("@DOIS", SqlDbType.NText, 50).Value = Me.TextBox3.Text
command.Parameters.Add("@IMAGE", SqlDbType.VarBinary).Value = ConvertImageToByteArray(PictureBox1.Image)
TABELA1BindingSource3.ResumeBinding()
connection.Open()
command.ExecuteNonQuery()
End Using
End Using
Paulo
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Mar 5, 2010
How can i stop of adding blank emply rows on my table, every time i click on the button to add row on one table of sqlserver?
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[code]...
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Jul 29, 2010
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May 11, 2010
I have been tinkering with a adding row to gridview code from [URL] I have been able to adapt it to my needs but I would like to have the user edit the select statement that shows the initial gridview form.
.ASPX
[Code]....
C#
[Code]....
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Dec 9, 2011
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Dec 10, 2010
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[Code]....
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Jul 28, 2012
I have checked this article link here and its good.. What i want is how can i avoid the button.. mean add the row dynamically without using the button click event.. Instead use text changed event..
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Oct 22, 2010
I'm having difficulty adding a repeating header row, every x rows, to a gridview. I'm able to add the header only once with the below code. For some reason it will only add it during the last iteration through the for/next statement. I tried manually adding three separate .addat statements to different rows and it only executed the last .addat statement. I couldn't find any information on why it's only working the one time and I hope someone has a fix or better solution.
Code snippet (Note the IsWhole() function verifies that the rownumber divided into a whole number):
Protected Sub Gridview1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles Gridview.DataBound
Dim grid As GridView = TryCast(sender, GridView)
If grid IsNot Nothing Then
Dim row As New GridViewRow(0, -1, DataControlRowType.Header, DataControlRowState.Normal)
Dim header As GridViewRow = POSTURE_RESULT.HeaderRow
For i As Integer = 0 To POSTURE_RESULT.Columns.Count - 1
Dim TableCell As New TableHeaderCell()
TableCell.Text = header.Cells(i).Text
row.Cells.Add(TableCell)
Next
Dim t As Table = TryCast(grid.Controls(0), Table)
If t IsNot Nothing Then
For i As Integer = 0 To Gridview1.Rows.Count - 1
If IsWhole(i / 5) Then
t.Rows.AddAt(i, row)
End If
Next
End If
End If
End Sub
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Jan 29, 2011
i hav a gridview ... now i need to add certain number of rows... say 5 rows .... which would b blank .. the rows consist of itemtemplate of textboxes.. here is the grid ...
[Code]....
now i am binding this gridview with certain data say :
[Code]....
now the problem is if the row contains 2 data originally ... then it alwz shows up with only two rows with binded data... but what i want is 2 (databinded rows ) + 5 (empty rows with textbox ) = 7 grid view rows .... now how to do it ... after i hav binded the textbox with data already....with some empty columns corresponding to the above code ?
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Here is something that I would like to accomplish but I am not sure how this should done. The problem is that I have add a muliple datarow insie of the each gridview. Something like below.
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Jun 15, 2012
I'm new in ASP.net, i download your code from the below link.URL...I was searching from net to add a new row in client side i go thru this it was OSOME. I have another dought if you add a one link delete option to delete the row in client side.Another thing if we add a template field such as textbox and dropdown list then there no datafield then how we fill the grid from database.
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Nov 1, 2012
I have a gridview that I bind on Page Load event.In the rowdatabound event I want to add a row to the gridview and bind it based on the value of the current record.The row is not being added. Is there a way to bind the extra row in the rowdatabound event?
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[code]...
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Dec 4, 2012
I follow this code [URL] it works. But the example is show only for 1 row.. come to my case when user want 12 rows for the first time gridview row load. I manage to add it by using for loop. but i stuck at the how to set previous data when user add new row to 13th row. The gridview seems like refresh and the entered data is gone!Â
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Nov 28, 2012
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>>
Private Sub LoadDataGrid(ByVal numberOfRows As Integer)
Dim Counter As Integer
Dim GridList As New ArrayList
For Counter = 0 To numberOfRows
GridList.Add(New LibVB.Form2VB(Counter))
Next
gvEnterParts.DataSource = GridList
gvEnterParts.DataBind()
End Sub
<<
I'm lost, kind of a newbie to .net, have been working on this for 2 days! d.
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As per you sample : [URL] ...
How do I add maximum rows that can be added ?
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Code:
<table>
<col width="50%" />
<col width="50%" />
<tr>
<td>
</td>
<td>
blah blah
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</tr>
</table>
When i switch to design and get back to source view it added the colgroup so my code looks like this:
Code:
<table>
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[Code]....
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