Re: How to fire an event

It seems that changing values by code, which is done on client side does not
triger an event. I would need to force a postback. How can it be done?

Of course I can use the code under the event for the button click event, but
the other one would loop thru all the rows automatically.


"Dave Sexton" <dave@jwa[remove.this]online.com> wrote in message
news:uFOxT$5AHHA.4060@xxxxxxxxxxxxxxxxxxxxxxx
Hi Daniela,

... and in the mean time, you can possibly solve your problem by placing
the code from the event handler that isn't being called (which you could
call directly anyway) into another method as such:

void gd_UpdateRowBatch(object sender, EventArgs e)
{
CommonMethod();
}

void btn_Click(object sender, EventArgs e)
{
CommonMethod();
}

void CommonMethod()
{
// TODO: something in common
}

If the grid does things that require the event to actually be raised, you
might be able to emulate the effect yourself in the CommonMethod.

GL

--
Dave Sexton

"Daniela Roman" <danielaroman@xxxxxxxxxx> wrote in message
news:emku445AHHA.4568@xxxxxxxxxxxxxxxxxxxxxxx
Thanks. In fact I use a 3-rd party WEB grid control and for some reason
it does not fire the UpdateRowBatch event when I change the values of the
grid thru code. I need to raise that event thru other means.
The sample I provided is not the best example.

Is there another way of firing an event externally?


"Dave Sexton" <dave@jwa[remove.this]online.com> wrote in message
news:eHN$8z5AHHA.4992@xxxxxxxxxxxxxxxxxxxxxxx
Hi Daniela,

I want to fire the grid's event but I don't know how to call the event
and provide the parameter list for it:

There are many events on the DataGrid control. You just have to perform
an action that will cause the grid to raise the desired event. It's not
common to raise Control events externally; Controls raise their own
events internally.

Are you trying to get the PageIndexChanged event to be raised from your
button click event handler?

If so, change the CurrentPageIndex property and the event should be
raised by the DataGrid.

--
Dave Sexton

"Daniela Roman" <danielaroman@xxxxxxxxxx> wrote in message
news:OOLr774AHHA.4592@xxxxxxxxxxxxxxxxxxxxxxx
Hello,

I try to fire an event under a button click event and maybe anybody can
give a clue please.

I have let's say a WEB grid with PageIndexChanged event:

private void DataGrid1_PageIndexChanged(object source,
System.Web.UI.WebControls.DataGridPageChangedEventArgs e)

{

// Set CurrentPageIndex to the page the user clicked.

DataGrid1.CurrentPageIndex = e.NewPageIndex;


// Rebind the data.

DataGrid1.DataBind();

}



Under a button click event:

private void btnUpdtCmd_Click(object sender, System.EventArgs e)

{

}



I want to fire the grid's event but I don't know how to call the event
and provide the parameter list for it:

(object source, System.Web.UI.WebControls.DataGridPageChangedEventArgs
e)



Thank you,

Daniela










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