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Command Column Click Event

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GridView
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KUMARAN
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KUMARAN asked on 25 Apr 2015, 09:45 AM

I want get the some column detail by clicking the command button.

Ex: If a had price 10 as default and when i click command button the price will be updated as 12.

How can do this by using programmatically.

 Thanks in advance.

Note: VB Coding

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KUMARAN
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answered on 25 Apr 2015, 09:49 AM
I will be glad if you send a sample attachment in vb.
  
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Joe
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answered on 25 Apr 2015, 03:36 PM

This will do what I *think* you are asking for, just a sample but should point the way:

Private Sub Form1_Load( sender As Object,  e As EventArgs) Handles MyBase.Load
    
       'create a command column (button)
       Dim commandColumn As New GridViewCommandColumn()
       'name it so we cah check for it later
       commandColumn.Name = "change"
       commandColumn.UseDefaultText = False
       commandColumn.HeaderText = "Command"
       'add the button
       RadGridView1.MasterTemplate.Columns.Add(commandColumn)
       'add a column to hold price info
       Dim priceColumn As New GridViewTextBoxColumn()
       priceColumn.Name = "price"
       priceColumn.HeaderText = "Price"
       RadGridView1.MasterTemplate.Columns.Add(priceColumn)
       'Adds three rows of data to the grid
       radgridview1.rows.add("Add","10")
       radgridview1.rows.add("Add","13")
       radgridview1.rows.add("Add","15")
 
 
   End Sub

 then in the events of the grid box choose the CellClick event and put something like this:

Private Sub RadGridView1_CellClick( sender As Object,  e As GridViewCellEventArgs) Handles RadGridView1.CellClick
        'everytime a cell is clicked this will run, check to see if they clicked the column named change
        if e.Column.name = "change"
            'if so then take the current row and replace the value with whatever is typed in the textbox1
            RadGridView1.mastertemplate.currentrow.cells("price").value = textbox1.text
 
        End If
End Sub

 

Let me know if you need clarification.

Joe

 

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Joe
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answered on 25 Apr 2015, 03:38 PM

Sorry...I formatted the code as c#...here is it formatted correctly:

 

  Private Sub Form1_Load( sender As Object,  e As EventArgs) Handles MyBase.Load
     
        'create a command column (button)
        Dim commandColumn As New GridViewCommandColumn()
        'name it so we cah check for it later
        commandColumn.Name = "change"
        commandColumn.UseDefaultText = False
        commandColumn.HeaderText = "Command"
        'add the button
        RadGridView1.MasterTemplate.Columns.Add(commandColumn)
        'add a column to hold price info
        Dim priceColumn As New GridViewTextBoxColumn()
        priceColumn.Name = "price"
        priceColumn.HeaderText = "Price"
        RadGridView1.MasterTemplate.Columns.Add(priceColumn)
        'Adds three rows of data to the grid
        radgridview1.rows.add("Add","10")
        radgridview1.rows.add("Add","13")
        radgridview1.rows.add("Add","15")
 
 
    End Sub
 
 
 
Private Sub RadGridView1_CellClick( sender As Object,  e As GridViewCellEventArgs) Handles RadGridView1.CellClick
        'everytime a cell is clicked this will run, check to see if they clicked the column named change
        if e.Column.name = "change"
            'if so then take the current row and replace the value with whatever is typed in the textbox1
            RadGridView1.mastertemplate.currentrow.cells("price").value = textbox1.text
 
        End If
End Sub

 

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KUMARAN
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answered on 26 Apr 2015, 09:18 AM
Thanks for the Reply.How to Edit and Delete Forum threads, in case if i made a mistake in my Questions.
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Joe
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answered on 26 Apr 2015, 11:02 AM

Hello;

I don't think you can on here (like on Stackoverflow?)  Also, I would have uploaded the project but this does not allow upload of anything except pictures.

Let me know if this works out for you.

Good luck and happy coding!

Joe

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Hristo
Telerik team
answered on 29 Apr 2015, 02:29 PM
Hello guys,

@Joe, thank you for sharing your solution with our community. Your Telerik points are updated accordingly. 

@Kumaran, users are not allowed to modify their posts. More detailed information on using our forum you can find here: Important Information on Using the Telerik Forums

Should you have further questions please do not hesitate to write back.

Regards,
Hristo Merdjanov
Telerik
 

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