asp.net代码中的确认消息框背后 [英] Confirmation Message Box in asp.net code behind
问题描述
protected void ImageBtnSave_Click(object sender, ImageClickEventArgs e)
{
string gradename="";
UHRMS_PayGradeList objsalry = new UHRMS_PayGradeList();
List<UHRMS_PayGradeList> Grade = new List<UHRMS_PayGradeList>();
objsalry.Operation = "selectExistingsalary";
objsalry.SalaryBetn = Convert.ToDecimal(TxtMinSal.Text);
Grade = ERPManagement.GetInstance.GetExistingSalary(CompanyID, objsalry);
if (Grade.Count != 0)
{
gradename = Grade[0].Pay_Grade_Name;
}
if (gradename != "")
{
ScriptManager.RegisterStartupScript(this, this.GetType(), "script", "confirm('You are overriding the existing pay grade " + gradename.ToString() + ". Do you want to Override " + gradename.ToString() + " ?');", true);
//My doubt is this
If(ok button clicked)
{
insertPayGrade();
}
else
{
//do not insert
}
}
}
请帮帮我。我面临很多问题请帮帮我。谢谢。
shibashish mohanty
Please help me.I am facing lots of problem for this solution please please help me .Thanks in advance
shibashish mohanty
推荐答案
我想说最好的选择是将你的代码分成多个代码块
ImageBtnSave_Click
I would say the best option is to split your code into mutliple code blocks
In ImageBtnSave_Click
callMethodForCalculatingTheGrade();// put the before the register script
If(condition)
callMethodForRegisteringTheConfirmDialog(GradeName); //put the register script code in this method
在callMethodForRegisteringTheConfirmDialog（GradeName）
In callMethodForRegisteringTheConfirmDialog(GradeName)
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "script", "showConfirm('" + GradeName + " ');", true);
在JS文件中添加 - showConfirm（等级）
add this in the JS file - showConfirm(Grade)
function showConfirm(Grade) {
if (confirm("You are about to overrite the existing pay grade, contine overriting?") == true) {
__doPostBack('<%= this.cmdOverriteGrade.ClientID %>', "true");
return false;
}
return false;
}
在HTML源代码中添加此虚拟控件添加此控件
add this dummy control in the HTML source add this control
<asp:Button ID="cmdOverriteGrade" runat="server" Style="display: none;" OnClick="cmdOverriteGrade_Click" />
源代码中的
处理我们的虚拟按钮的点击事件
in source code handle the click event of our dummy button
protected void cmdOverriteGrade_Click(object sender, EventArgs e)
{
try
{
string confirmResult = (this.Request["__EVENTARGUMENT"] == null) ? string.Empty : this.Request["__EVENTARGUMENT"];
if (confirmResult == "true")
{
//do the insert code
}
}
catch (Exception ex){
}
}
如果它回答你的问题就标记为解决方案
mark as solution if it answer your question
1) Form Design
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<script type = "text/javascript">
function Confirm() {
var confirm_value = document.createElement("INPUT");
confirm_value.type = "hidden";
confirm_value.name = "confirm_value";
if (confirm("Do you want to save data?")) {
confirm_value.value = "Yes";
} else {
confirm_value.value = "No";
}
document.forms[0].appendChild(confirm_value);
}
</script>
</head>
<body>
<form id="form1" runat="server">
<asp:Button ID="btnConfirm" runat="server"
OnClick = "OnConfirm" Text ="Raise Confirm" OnClientClick = "Confirm()"/>
</form>
</body>
</html>
2) Codebehind
public void OnConfirm(object sender, EventArgs e)
{
string confirmValue = Request.Form["confirm_value"];
if (confirmValue == "Yes")
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(),"alert('You clicked YES!')", true);
}
else
{
this.Page.ClientScript.RegisterStartupScript(this.GetType(), "alert", "alert('You clicked NO!')", true);
}
}
3) When you click the delete button confirmation box will be displayed.
4) If you click ok then OK part will work in code else No Part
5) The same method in GRIDVIEW DELETE BUTTON.
HI，
你可以使用下面的javascript
You can use the below javascript
函数Confrimdelete（strHierarchyCode）{
var del;
del = confirm（你确定要删除+ strHierarchyCode）;
if（del）{
返回true;
}
else {
return false;
}
}
function Confrimdelete(strHierarchyCode) {
var del;
del = confirm("Are you sure you want to delete " + strHierarchyCode);
if (del) {
return true;
}
else {
return false;
}
}
谢谢
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