How the Repeater event OnItemCommand gets the inline control
This article is about how the Repeater event OnItemCommand gets the inline control. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.
Write it down, mainly like this:
TextBox txtNum = e.Item.FindControl ("txtNum") as TextBox
Repeater is so strong and flexible. Nothing but Repeater.
The code is as follows:
The code is as follows:
Protected void rptList_ItemCommand (object source, RepeaterCommandEventArgs e)
{
Switch (e.CommandName)
{
Case "update":
String arg = e.CommandArgument.ToString (); / / get parameters
/ / find the inline control that fires the event, which is useful to pass more required parameter values.
TextBox txtNum = e.Item.FindControl ("txtNum") as TextBox
/ / execute the business logic below
String jsStr = "alert ('deleted successfully!" + txtNum.Text + "')"
Page.ClientScript.RegisterClientScriptBlock (this.GetType (), "alert", jsStr,false)
Break
}
Bind ()
}
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