Confirmation Message Box in asp.net code behind

Question

2.00/5 (4 votes)

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C#

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
}

    }
       }

Please help me.I am facing lots of problem for this solution please please help me .Thanks in advance
shibashish mohanty

Posted 2-Jul-12 0:44am

shibashish mohanty

Updated 6-Oct-21 22:29pm

v4

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Comments

Ganesan Senthilvel 2-Jul-12 6:46am

What is the error you are getting?

AshishChaudha 2-Jul-12 6:51am

where you are getting exception??

Sebastian T Xavier 2-Jul-12 7:37am

please don't repost

Siva Hyderabad 8-Feb-14 0:48am

hai

Siva Hyderabad 8-Feb-14 0:52am

your problem is solved in this situvation

2 solutions

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Shemeer NS · Answer 1 · 2012-07-02T01:02:00

I would say the best option is to split your code into mutliple code blocks

In ImageBtnSave_Click

C#

callMethodForCalculatingTheGrade();//  put the before the register script

If(condition)
     callMethodForRegisteringTheConfirmDialog(GradeName); //put the register script code in this method

In callMethodForRegisteringTheConfirmDialog(GradeName)

C#

ScriptManager.RegisterStartupScript(Page, Page.GetType(), "script", "showConfirm('" + GradeName + " ');", true);

add this in the JS file - showConfirm(Grade)

C#

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;
}

add this dummy control in the HTML source add this control

<asp:Button ID="cmdOverriteGrade" runat="server" Style="display: none;" OnClick="cmdOverriteGrade_Click" />

in source code handle the click event of our dummy button

C#

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){
    }
}

mark as solution if it answer your question

Ratha Krishnan Rack · Answer 2 · 2014-06-16T21:14:00

XML

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.

Confirmation Message Box in asp.net code behind

2 solutions

Solution 1

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