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How Can I prevent a new row in datagrid But permit to edit existing cell ?

HI all,

How do I prevent a New row to be append to the grid but I still want to be
able to edit curent rows.

Readonly = true will lock all current row,

thanks
Marc.
Dec 19 '05 #1
5 1182
Marc R. wrote:
HI all,

How do I prevent a New row to be append to the grid but I still want to be
able to edit curent rows.

Readonly = true will lock all current row,

thanks
Marc.


You need to bind the datagrid with a dataview.

Pseudo code:

DataView1 = new DataView
DataView1.Datasource = MyDataTable
DataView1.AllowNew=False
DataView1.AllowEdit=true
DataGrid1.DataSource = DataView1

Hope that helps
Chris
Dec 19 '05 #2
thanks, but right after the 2nd line :
Datasource is not a member of dataview ... Am I missing something here ?
"I Don't Like Spam" <no@spam.com> wrote in message
news:%2****************@TK2MSFTNGP10.phx.gbl...
Marc R. wrote:
HI all,

How do I prevent a New row to be append to the grid but I still want to
be able to edit curent rows.

Readonly = true will lock all current row,

thanks
Marc.


You need to bind the datagrid with a dataview.

Pseudo code:

DataView1 = new DataView
DataView1.Datasource = MyDataTable
DataView1.AllowNew=False
DataView1.AllowEdit=true
DataGrid1.DataSource = DataView1

Hope that helps
Chris

Dec 19 '05 #3
never mind, it is not data sources it is table
"Marc R." <No****@NewgroupsONLY.com> wrote in message
news:un**************@tk2msftngp13.phx.gbl...
thanks, but right after the 2nd line :
Datasource is not a member of dataview ... Am I missing something here ?
"I Don't Like Spam" <no@spam.com> wrote in message
news:%2****************@TK2MSFTNGP10.phx.gbl...
Marc R. wrote:
HI all,

How do I prevent a New row to be append to the grid but I still want to
be able to edit curent rows.

Readonly = true will lock all current row,

thanks
Marc.


You need to bind the datagrid with a dataview.

Pseudo code:

DataView1 = new DataView
DataView1.Datasource = MyDataTable
DataView1.AllowNew=False
DataView1.AllowEdit=true
DataGrid1.DataSource = DataView1

Hope that helps
Chris


Dec 19 '05 #4
Marc R. wrote:
never mind, it is not data sources it is table
"Marc R." <No****@NewgroupsONLY.com> wrote in message
news:un**************@tk2msftngp13.phx.gbl...
thanks, but right after the 2nd line :
Datasource is not a member of dataview ... Am I missing something here ?
"I Don't Like Spam" <no@spam.com> wrote in message
news:%2****************@TK2MSFTNGP10.phx.gbl.. .
Marc R. wrote:

HI all,

How do I prevent a New row to be append to the grid but I still want to
be able to edit curent rows.

Readonly = true will lock all current row,

thanks
Marc.

You need to bind the datagrid with a dataview.

Pseudo code:

DataView1 = new DataView
DataView1.Datasource = MyDataTable
DataView1.AllowNew=False
DataView1.AllowEdit=true
DataGrid1.DataSource = DataView1

Hope that helps
Chris




Yep, my bad, doing it from memory.

Chris
Dec 19 '05 #5


Hi I have a little related question I have my datagrid bounded to a
dataset with two related tables, how do I use the dataview if two tables
(master-child) are involved?

also, perhaps you can help me how can I remove that anoying link label
that appears with the name of the relationship? I only have one
relationship and I would like to display the child records as soon as
the plus sign is checked.

tnx

*** Sent via Developersdex http://www.developersdex.com ***
Jan 13 '06 #6

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