H
Hardy Wang
Guys,
I have a web form with some <Asp:TextBox> controls, on some condition, I
need to trigger a client side JavaScript to clean all values of these boxes,
like below:
function DisableForm() {
document.getElementById("UserCtrl_Text_97").value = "";
document.getElementById("UserCtrl_Text_97").disabled = true;
document.getElementById("UserCtrl_Text_98").value = "";
document.getElementById("UserCtrl_Text_98").disabled = true;
document.getElementById("UserCtrl_Text_99").value = "";
document.getElementById("UserCtrl_Text_99").disabled = true;
document.getElementById("UserCtrl_Text_100").value = "";
document.getElementById("UserCtrl_Text_100").disabled = true;
}
The problem is, when I click "Save" button, all original data with these
text boxes are posted to server, instead of empty values.
Anybody knows why?
I have a web form with some <Asp:TextBox> controls, on some condition, I
need to trigger a client side JavaScript to clean all values of these boxes,
like below:
function DisableForm() {
document.getElementById("UserCtrl_Text_97").value = "";
document.getElementById("UserCtrl_Text_97").disabled = true;
document.getElementById("UserCtrl_Text_98").value = "";
document.getElementById("UserCtrl_Text_98").disabled = true;
document.getElementById("UserCtrl_Text_99").value = "";
document.getElementById("UserCtrl_Text_99").disabled = true;
document.getElementById("UserCtrl_Text_100").value = "";
document.getElementById("UserCtrl_Text_100").disabled = true;
}
The problem is, when I click "Save" button, all original data with these
text boxes are posted to server, instead of empty values.
Anybody knows why?