clander problem with ajaxtoolkit

alaa

hi everybody
i have astrange problem with my register page i have a clander which works fine but after i add acode to check user and email if available or not in database its impossble to work only work when i make refresh to the page or start with datetime clander before write the username or email
even loading gif doesnt work
this is my code

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="register.ascx.cs" Inherits="UserControl_register" %>

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>

Register on my site

Your Personal Information

Your E_mail

Your Password

Your Address

              Country
              Egypt
              Iraq
              Palastine
              Italy

Phone

Birthday

Gender

              Gender
              Male
              Female

Security Question

              Whats your fathers name ?
              Whats your best book ?
              Whats your best meal ?
              Whats your best fruit ?
              Whats your best channel ?

            I accept OAAMTerms & Condition

    This site is powered ##O>

the code behind

public partial class UserControl_register : System.Web.UI.UserControl
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }

    protected void btnregister_Click(object sender, EventArgs e)
    {

        if (chbaccept !=null && chbaccept.Checked) // to check if he accept the terms or not
        {
            Member m = new Member();
            lbl_msg.Text = m.Register(Txtusername.Text, Txtemail.Text, Txtpassword.Text, ddlcountry.SelectedValue, Txtaddress.Text, Txtphone.Text, Convert.ToDateTime(Txtbirthday.Text), ddlgender.Text, ddlsecurityQuestion.SelectedValue, Txtanswer.Text);
            //Clear();
        }
        else
        {
            lbl_msg.Text = "please accept the terms";
        }
    }

    protected void Txtusername_TextChanged(object sender, EventArgs e)
    {

        Member user = new Member();

        if (!string.IsNullOrEmpty(Txtusername.Text))
        {
               if (user.Emailavi(Txtusername.Text))
            {
                ImgUser.ImageUrl = "../NotAvailable.gif";
                lbl_msg.Text = "NotAvailable user";
                lbl_msg.ForeColor = System.Drawing.Color.Red;
                Txtusername.Focus();

            }
            else
            {
                ImgUser.ImageUrl = "../Icon_Available.gif";
                lbl_msg.Text = "Available user";
                lbl_msg.ForeColor = System.Drawing.Color.Green;
            }
        }
    }

    protected void Txtemail_TextChanged(object sender, EventArgs e)
    {
        Member emailcheck = new Member();

        if (!string.IsNullOrEmpty(Txtemail.Text))
        {

                              string email = Txtemail.Text;
                              Regex regex = new Regex(@"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,3})+)$");
                              Match match = regex.Match(email);

        if (match.Success)
    {

                if (emailcheck.Emailavi(Txtemail.Text))
            {
                Imgemail.ImageUrl = "../NotAvailable.gif";
                lbl_msg.Text = "NotAvailable email";
                lbl_msg.ForeColor = System.Drawing.Color.Red;

            }
                else
            {
                Imgemail.ImageUrl = "../Icon_Available.gif";
                lbl_msg.Text = "Available email";
                lbl_msg.ForeColor = System.Drawing.Color.Green;

            }
        }

        else
            Imgemail.ImageUrl = "../NotAvailable.gif";
            lbl_msg.Text = "Not vaild email";
            lbl_msg.ForeColor = System.Drawing.Color.Red;
            Txtemail.Focus();
    }

        else
        {
            lbl_msg.Text = "Please enter an email";
            lbl_msg.ForeColor = System.Drawing.Color.Red;
            Txtemail.Focus();
        }
    }
}

17 Replies

Know the answer? Post it — somebody with the same question will find it here.

Sanjeeb Lenka13y ago
Accepted answer
hi,
just check this sample for multiple textbox validation:

in aspx:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>




















in .cs:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        CleartextBoxes(this);

    }

    public void CleartextBoxes(Control parent)
    {

        foreach (Control c in parent.Controls)
        {
            if ((c.GetType() == typeof(TextBox)))
            {

                if (((TextBox)(c)).Text == string.Empty)
                {
                    Label1.Text = "text box is blank";
                }
                else
                {
                    Label1.Text = "all are filled";
                }
            }

            if (c.HasControls())
            {
                CleartextBoxes(c);
            }
        }
    }
}
0
alaa13y ago
is there any way to stop trying register many times like if he try to register more than two alret message plz try again later ??
0

alaa13y ago

thankx all its work now fine and also i change its style but i need to know how to check all textbox if empty in once click save i use this code but its no sense

foreach (Control c in this.Controls)

    if (c is TextBox)

        TextBox textBox = c as TextBox;

        if (textBox.Text == string.Empty)

            // Text box is empty.

            // You COULD store information about this textbox is it's tag.

    } 
}

Iftikar Hussain13y ago
here

CalendarExtDate" TargetControlID="Txtbirthday"
PopupButtonID="Imgclander" Format="MM/dd/yyyy HH:mm" OnClientDateSelectionChanged="dateselect" runat="server" />

if possible share your code

Regards,
Iftikar
0
Sanjeeb Lenka13y ago
hi,

if you select current date then you can get the time by code in back end. just think how will you get the time of past and future date on selection.

just give your clear requirement details. so we can able to solve your problem.
0
alaa13y ago
yes i want both datetime where i put OnClientDateSelectionChanged="dateselect"
0
Iftikar Hussain13y ago
Have you included this for your calendar control

OnClientDateSelectionChanged="dateselect"

Regards,
Iftikar
0
Sanjeeb Lenka13y ago
hi,
you want date or date time bothh.
0
Iftikar Hussain13y ago
please import jquery file reference in your code

Regards,
Iftikar
0
alaa13y ago
yes i use this code as you say but it seems error in ajaxtoolkit it sometimes doesnt work and i had to rest it ??
i use VS2012
0
Iftikar Hussain13y ago
Have you used the javascript code?

Regards,
Iftikar
0
alaa13y ago
but time still 00:00 2013/07/25 00:00 how can i fix it
0
Iftikar Hussain13y ago
in javascript do like this

in your control

PopupButtonID="Imgclander" Format="MM/dd/yyyy HH:mm" OnClientDateSelectionChanged="dateselect" runat="server" />

Regards,
Iftikar
0
Sanjeeb Lenka13y ago
hi you can change the date format :

Enabled="true" Format="MM/dd/yyyy" TargetControlID="txtFromDate">

0
alaa13y ago
ajaxtoolkit calendar control only accept format "mm/dd/yyyy" and the data base accept only format "mm/dd/yyyy hh:mm " and the "hh:mm" doesnt work with it ???
0
Sanjeeb Lenka13y ago
try to add calender extender of ajax control tool kit. when focus is on date of birth textbox it will show the calender no need of any button to click.

sample:

Format="MM/dd/yyyy" runat="server" />
0
Iftikar Hussain13y ago
Hi,
Try to use directly the ajaxtoolkit calendar control

~/img/calender.png">
PopupButtonID="Imgclander" Format="MM/dd/yyyy" runat="server" />

Regards,
Iftikar
0