hii im working on asp.net and i have a form which has 4 asp.net buttons ech
time i click on a button the page is posted now i want to know on pageload
which button has caused the post action.. of the page ...this is would help
me to write button specific events on tht page ....can any one help out in
this .....
8  2062 
"LIN" <ju************ ******@football .com> wrote in message
news:uw******** ******@TK2MSFTN GP09.phx.gbl... hii im working on asp.net and i have a form which has 4 asp.net buttons
ech time i click on a button the page is posted now i want to know on pageload
which button has caused the post action.. of the page ...this is would
help me to write button specific events on tht page ....can any one help out in
this .....
Why not simply handle the Click events for all four buttons?
--
John Saunders
Internet Engineer jo***********@s urfcontrol.com
im actually writing a few lines of code on the click event of the button
...thts not the problem i want to capture the name of the button wheen the
form is posted i.e after the button is being clicked..i want to know which
button has made the form to post..
"John Saunders" <jo***********@ surfcontrol.com > wrote in message
news:uW******** ******@TK2MSFTN GP12.phx.gbl... "LIN" <ju************ ******@football .com> wrote in message
news:uw******** ******@TK2MSFTN GP09.phx.gbl... hii im working on asp.net and i have a form which has 4 asp.net buttons
ech time i click on a button the page is posted now i want to know on
pageload which button has caused the post action.. of the page ...this is would
help me to write button specific events on tht page ....can any one help out
in this .....
Why not simply handle the Click events for all four buttons?
--
John Saunders
Internet Engineer
jo***********@s urfcontrol.com
From within your Page_Load event you can look for the names of the buttons
in the Request.Form collection.
If the button name is present then you know that button caused the postback.
--
I hope this helps,
Steve C. Orr, MCSD http://Steve.Orr.net
"LIN" <ju************ ******@football .com> wrote in message
news:uw******** ******@TK2MSFTN GP09.phx.gbl... hii im working on asp.net and i have a form which has 4 asp.net buttons
ech time i click on a button the page is posted now i want to know on pageload
which button has caused the post action.. of the page ...this is would
help me to write button specific events on tht page ....can any one help out in
this .....
"LIN" <ju************ ******@football .com> wrote im actually writing a few lines of code on the click event of the button
..that is not the problem I want to capture the name of the button when the
form is posted i.e after the button is being clicked..I want to know which
button has made the form to post..
Lin,
Given a Button WebControl
<asp:Button id="Button1" Runat="server" Text="Button1"> </asp:Button>
You can get the Button ID and Text as follows:
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As System.EventArg s) Handles Button1.Click
Dim myButton As Button = CType(sender, Button)
Dim myButtonID As String = myButton.ID
Dim myButtonName As String = myButton.Text
End Sub
--
Thanks,
Carl Prothman
Microsoft ASP.NET MVP http://www.able-consulting.com
From within your Page_Load event you can look for the names of the buttons
in the Request.Form collection.
If the button name is present then you know that button caused the postback.
--
I hope this helps,
Steve C. Orr, MCSD http://Steve.Orr.net
"LIN" <ju************ ******@football .com> wrote in message
news:uw******** ******@TK2MSFTN GP09.phx.gbl... hii im working on asp.net and i have a form which has 4 asp.net buttons
ech time i click on a button the page is posted now i want to know on pageload
which button has caused the post action.. of the page ...this is would
help me to write button specific events on tht page ....can any one help out in
this .....
ok now i can find the button in the request.form on page load section ...for
wht do i check it for ....
pls note tht the button im using here is image button..pls lemme know
thanx
"Steve C. Orr, MCSD" <St***@Orr.ne t> wrote in message
news:e6******** ******@tk2msftn gp13.phx.gbl... From within your Page_Load event you can look for the names of the buttons
in the Request.Form collection.
If the button name is present then you know that button caused the
postback.
--
I hope this helps,
Steve C. Orr, MCSD
http://Steve.Orr.net
"LIN" <ju************ ******@football .com> wrote in message
news:uw******** ******@TK2MSFTN GP09.phx.gbl... hii im working on asp.net and i have a form which has 4 asp.net buttons
ech time i click on a button the page is posted now i want to know on
pageload which button has caused the post action.. of the page ...this is would
help me to write button specific events on tht page ....can any one help out
in this .....
hii this is working for only a single button when i have more than a single
button and write the same code below ..both the button's are getting
executed ....i.e i get the messages from both the buttons ...wht do i do
now ..and one more thing the button im using here is an image button and not
a normal button
thanx
"Carl Prothman [MVP]" <ca****@spamcop .net> wrote in message
news:#1******** ******@TK2MSFTN GP10.phx.gbl... "LIN" <ju************ ******@football .com> wrote im actually writing a few lines of code on the click event of the button
..that is not the problem I want to capture the name of the button when
the form is posted i.e after the button is being clicked..I want to know
which button has made the form to post..
Lin,
Given a Button WebControl
<asp:Button id="Button1" Runat="server" Text="Button1"> </asp:Button>
You can get the Button ID and Text as follows:
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click Dim myButton As Button = CType(sender, Button)
Dim myButtonID As String = myButton.ID
Dim myButtonName As String = myButton.Text
End Sub
--
Thanks,
Carl Prothman
Microsoft ASP.NET MVP
http://www.able-consulting.com
"LIN" <ju************ ******@football .com> wrote hii this is working for only a single button when i have more than a single
button and write the same code below ..both the button's are getting
executed ....i.e i get the messages from both the buttons ...wht do i do
now ..
and one more thing the button im using here is an image button and not
a normal button
Given two ImageButton WebControls
<asp:ImageButto n id="ImageButton 1" runat="server" ImageUrl="image 1.jpg" />
<asp:ImageButto n id="ImageButton 2" runat="server" ImageUrl="image 2.jpg" />
The events handlers (and code to get each ID) looks like:
Private Sub ImageButton1_Cl ick(ByVal sender As System.Object, _
ByVal e As System.Web.UI.I mageClickEventA rgs) Handles ImageButton1.Cl ick
Dim myImageButton As ImageButton = CType(sender, ImageButton)
Dim myImageButtonID As String = myImageButton.I D
End Sub
Private Sub ImageButton2_Cl ick(ByVal sender As System.Object, _
ByVal e As System.Web.UI.I mageClickEventA rgs) Handles ImageButton2.Cl ick
Dim myImageButton As ImageButton = CType(sender, ImageButton)
Dim myImageButtonID As String = myImageButton.I D
End Sub
When you click on a single ImageButton, the corresponding click event handler fires,
not both. If you are seeing both click event handlers fire for a single click on one of
the ImageButton, then post some sample code which repros the problem.
--
Thanks,
Carl Prothman
Microsoft ASP.NET MVP
http://www.able-consulting.com
thanx
"Carl Prothman [MVP]" <ca****@spamcop .net> wrote in message
news:#1******** ******@TK2MSFTN GP10.phx.gbl... "LIN" <ju************ ******@football .com> wrote im actually writing a few lines of code on the click event of the button
..that is not the problem I want to capture the name of the button when the form is posted i.e after the button is being clicked..I want to know which button has made the form to post..
Lin,
Given a Button WebControl
<asp:Button id="Button1" Runat="server" Text="Button1"> </asp:Button>
You can get the Button ID and Text as follows:
Private Sub Button1_Click(B yVal sender As System.Object, ByVal e As
System.EventArg s) Handles Button1.Click Dim myButton As Button = CType(sender, Button)
Dim myButtonID As String = myButton.ID
Dim myButtonName As String = myButton.Text
End Sub
--
Thanks,
Carl Prothman
Microsoft ASP.NET MVP
http://www.able-consulting.com
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