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butbut
Joined: Jan 10, 2005
# Posts: 19
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Posted: 2005-Apr-18 13:38
Hello there...
Can someone tell me how I can create the following effect using javascript on a asp.net textbox:
The textbox say 'type here...' and i want that text cleared when onFocus.
The effect work on a normal html texbox but not on my asp.net textbox.
i'm using the following function that's caled by the onFocus:
(in stead of using the name tag i use getElementById here)
function getEmpty (){
document.form01.getElementById("txt_Search" .value='empty';
}
Thanx in advance
Koen
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ask_hassan
Joined: Aug 21, 2008
# Posts: 1
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Posted: 2008-Aug-21 08:28
hi there,
It seems you want the code for the asp.net textbox control to clear the default value.Here is the easiest way.Try this
In aspx.cs,
write this in the page_load
txtUserName.Attributes["value"] = "User Name";
txtPassword.Attributes["value"] = "Password";
txtUserName.Attributes.Add("onFocus", "this.value=''";
txtPassword.Attributes.Add("onFocus", "this.value=''";
If you face any more trouble with this code.Please let me know.I will clear your doubt.
Regards
-Hassan
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chyde
Joined: Sep 09, 2008
# Posts: 1
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Posted: 2008-Sep-10 00:15
Good code, do you know how do you do this in VB? I got an error.
In page load in code behind:
fvOnfocusDelete("tbAcceptDate"
Private Sub fvOnfocusDelete(ByVal fvTbName As String)
Dim tbInitial As TextBox = CType(fvInitial.FindControl(fvTbName), TextBox)
tbInitial.Attributes.Add("onFocus", "this.value =''"
End Sub
Error = Message="Object reference not set to an instance of an object."
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