Press Ctrl / CMD + C to copy this to your clipboard.
This post will be reported to the moderators as potential spam to be looked at
Have searched google but not found anything usefull so i will try here.
I have a usercontrol which renders X forms.
email = new TextBox() { ID = "email"+node.Id }; Panel1.Controls.Add(email); message = new TextBox() { ID = "message" + node.Id }; Panel1.Controls.Add(message); ImageButton button = new ImageButton() { ID = "button" + node.Id, CommandArgument = node.Id.ToString()+"~~"+email.Text+"~~"+message.Text, }; Panel1.Controls.Add(button); button.Command += new CommandEventHandler(button_Command);
The Click event only works for the last form added to the Panel?
Can i name ImageButton dynamic.. like ImageButton "button"+node.Id and the have an click event for that button?
ImageButton "button"+node.Id does'nt work.. any idea to where to go from here?
Appriciate any help :)
Have made a simple test. Hope it's simpler to see what i want to do.
using System;using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
public TextBox txt;
protected void Page_Load(object sender, EventArgs e)
for (int i = 0; i < 10; i++)
TextBox txt = new TextBox() {
Text = "Text"+i
};
Panel1.Controls.Add(txt);
Button btn = new Button()
Text = "Button" + i
Panel1.Controls.Add(btn);
btn.Click += new EventHandler(btn_Click);
}
void btn_Click(object sender, EventArgs e)
Button clicked = (Button)sender;
Response.Write("You have clicked button " + clicked.Text);
Response.Write("Value of corresponding textbox ?? WHAT TO PUT HERE???? = ");
Found a solution that i can live with.. but there have to be a better way..
using System;
using System.Web.UI.WebControls;
Text = "Text"+i,
ID = "txt"+i
txt = new TextBox()
Text = "sdfsdfsdf",
ID = "msg" + i
Text = "Button" + i,
CommandArgument = i.ToString()
btn.Command += new CommandEventHandler(btn_Command);
void btn_Command(object sender, CommandEventArgs e)
TextBox txt = (TextBox)FindControl("txt" + e.CommandArgument.ToString());
Response.Write("Value of textbox"+txt.Text);
txt = (TextBox)FindControl("msg" + e.CommandArgument.ToString());
Response.Write("Value of msg" + txt.Text);
is working on a reply...
This forum is in read-only mode while we transition to the new forum.
You can continue this topic on the new forum by tapping the "Continue discussion" link below.
Continue discussion
Usercontrol with dynamic buttons + click events
Have searched google but not found anything usefull so i will try here.
I have a usercontrol which renders X forms.
email = new TextBox()
{
ID = "email"+node.Id
};
Panel1.Controls.Add(email);
message = new TextBox()
{
ID = "message" + node.Id
};
Panel1.Controls.Add(message);
ImageButton button = new ImageButton()
{
ID = "button" + node.Id,
CommandArgument = node.Id.ToString()+"~~"+email.Text+"~~"+message.Text,
};
Panel1.Controls.Add(button);
button.Command += new CommandEventHandler(button_Command);
The Click event only works for the last form added to the Panel?
Can i name ImageButton dynamic.. like ImageButton "button"+node.Id and the have an click event for that button?
ImageButton "button"+node.Id does'nt work.. any idea to where to go from here?
Appriciate any help :)
Have made a simple test. Hope it's simpler to see what i want to do.
using System;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
public TextBox txt;
protected void Page_Load(object sender, EventArgs e)
{
for (int i = 0; i < 10; i++)
{
TextBox txt = new TextBox() {
Text = "Text"+i
};
Panel1.Controls.Add(txt);
Button btn = new Button()
{
Text = "Button" + i
};
Panel1.Controls.Add(btn);
btn.Click += new EventHandler(btn_Click);
}
}
void btn_Click(object sender, EventArgs e)
{
Button clicked = (Button)sender;
Response.Write("You have clicked button " + clicked.Text);
Response.Write("Value of corresponding textbox ?? WHAT TO PUT HERE???? = ");
}
}
Found a solution that i can live with.. but there have to be a better way..
using System;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
public TextBox txt;
protected void Page_Load(object sender, EventArgs e)
{
for (int i = 0; i < 10; i++)
{
TextBox txt = new TextBox() {
Text = "Text"+i,
ID = "txt"+i
};
Panel1.Controls.Add(txt);
txt = new TextBox()
{
Text = "sdfsdfsdf",
ID = "msg" + i
};
Panel1.Controls.Add(txt);
Button btn = new Button()
{
Text = "Button" + i,
CommandArgument = i.ToString()
};
Panel1.Controls.Add(btn);
btn.Command += new CommandEventHandler(btn_Command);
}
}
void btn_Command(object sender, CommandEventArgs e)
{
Button clicked = (Button)sender;
Response.Write("You have clicked button " + clicked.Text);
TextBox txt = (TextBox)FindControl("txt" + e.CommandArgument.ToString());
Response.Write("Value of textbox"+txt.Text);
txt = (TextBox)FindControl("msg" + e.CommandArgument.ToString());
Response.Write("Value of msg" + txt.Text);
}
}
is working on a reply...
This forum is in read-only mode while we transition to the new forum.
You can continue this topic on the new forum by tapping the "Continue discussion" link below.