Possible duplicate:
Does the OnClick button not start the first click in ASP.NET?
<asp:Button ID="buttonSub" runat="server" CssClass="btn9" OnClick="buttonSub_Click" OnClientClick="return confirmation();" Text="Next" /> <asp:Button ID="ButtonCancel" runat="server" CssClass="btn9" OnClick="ButtonCancel_Click" CausesValidation="false" Text="Cancel" /> try { //Resize the Photo Image ResizePhoto(); //Resize the Company Logo Image ResizeCompanyLogo(); bool ErrorGuid = false; string LoginNameChecking = "<MortValidLoanOfficerLoginName><LoginName>" + textboxLoginName.Text.Trim() + "</LoginName></MortValidLoanOfficerLoginName>"; dsLogincheck = objGeneric.GenericMethod(LoginNameChecking, "MortValidLoanOfficerLoginName", out ErrorGuid); if (Convert.ToInt32(dsLogincheck.Tables[0].Rows[0][0]) == 1) { Session["firstname"] = textboxFirstName.Text; Session["lastname"] = textboxLastName.Text; Session["loginpassword"] = textboxLoginPassword.Text.Trim(); Session["reenterpassword"] = textboxReEnterPassword.Text.Trim(); Session["emailaddress"] = textboxEmailAddress.Text.Trim(); Session["loanofficertype"] = DropDownListLoanOfficerType.SelectedItem.Value.Trim(); Session["companyname"] = textboxCompanyName.Text.Trim(); Session["companyurl"] = textboxCompanyURL.Text.Trim(); Session["registrationperiod"] = DropDownListRegistrationPeriod.SelectedItem.Value.Trim(); Session["RegistrationAmount"] = Convert.ToString(100 * int.Parse(DropDownListRegistrationPeriod.SelectedItem.Value)); Session["str"] = "yes"; textboxLoginName.Text = ""; ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "aa", "<script>alert('login name already exists Please enter another login name');</script>", false); Response.Redirect("~/LoanOfficerRegistration.aspx"); } else { Server.Transfer("CreditCardInfo.aspx", true); } } catch (Exception ExeptionMessage) { } protected void ButtonCancel_Click(object sender, EventArgs e) { Session["LoginValidation"] = null; Response.Redirect("~/Logon.aspx"); }
This is a registration form. the cancel button does not work, the first click when the sumbmit button is pressed once, and then press the cancel button, double-click it to work, otherwise it does not work. plz give a solution to this problem.
protected void Page_Load (object sender, EventArgs e) {
if (!IsPostBack) { GetLoanOfficerid(); textboxFirstName.Focus(); //Values Assigning to Registration Page Controls if Login Name Already Exists if (Session["str"] == "yes") { Page.RegisterStartupScript("aa", "<script>alert('login name already exists Please enter another login name');</script>"); textboxFirstName.Text = (String)Session["firstname"]; ; textboxLastName.Text = (String)Session["lastname"]; textboxLoginName.Text = ""; textboxLoginName.Focus(); textboxLoginPassword.Text = (String)Session["loginpassword"]; textboxReEnterPassword.Text = (String)Session["reenterpassword"]; textboxEmailAddress.Text = (String)Session["emailaddress"]; DropDownListLoanOfficerType.Text = (String)Session["loanofficertype"]; textboxCompanyName.Text = (String)Session["companyname"]; textboxCompanyURL.Text = (String)Session["companyurl"]; DropDownListRegistrationPeriod.Text = (String)Session["registrationperiod"]; textboxRegistrationAmount.Text = (String)Session["RegistrationAmount"]; } //Values Assigning to Registration Page Controls When Back Button is Click in CreditCardinfo Page if (Session["page"] == "yes") { textboxFirstName.Text = (String)Session["firstname"]; ; textboxLastName.Text = (String)Session["lastname"]; textboxLoginName.Text = (String)Session["loginname"]; //textboxLoginName.Focus(); textboxLoginPassword.Text = (String)Session["loginpassword"]; textboxReEnterPassword.Text = (String)Session["reenterpassword"]; textboxEmailAddress.Text = (String)Session["emailaddress"]; DropDownListLoanOfficerType.Text = (String)Session["loanofficertype"]; textboxCompanyName.Text = (String)Session["companyname"]; textboxCompanyURL.Text = (String)Session["companyurl"]; DropDownListRegistrationPeriod.Text = (String)Session["registrationperiod"]; textboxRegistrationAmount.Text = (String)Session["RegistrationAmount"]; } } }
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