ASP.NET

21-Oct-12 23:19

Hi,
i wanna to call the bellow function while the Textbox1 got focus (when user click on Textbox1 OR when user press tab and textbox1 got focus):

<head runat="server">
    <title>Untitled Page</title>
     

    <script type="text/javascript">
        function Open() {
            var Return;
            var myObject = new Object();
            myObject.TextBox1 = document.getElementById("txtFirstName").value;
            if (window.showModalDialog) {
                Return = window.showModalDialog("childform.aspx", myObject, "dialogWidth:670px;dialogHeight:600px;")
                document.getElementById("txtFirstName").value = Return.firstname;
                }
        }
         
    </script>

    

</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:TextBox ID="TextBox1"  runat="server"></asp:TextBox>
    </div>
    </form>
</body>

Richard MacCutchan21-Oct-12 23:37

Richard MacCutchan

21-Oct-12 23:37

Instead of reposting your question, use the Edit link to update it.

One of these days I'm going to think of a really clever signature.

how to get onfocus OR onenter Textbox asp.net

mayur111221-Oct-12 23:52

mayur1112

21-Oct-12 23:52

you should call

$('#txtFirstName').focus(funcation(){
// type code here ...
});

----- OR ------

funcation myfuncation(){
// type code here ...
}
set this funcation in onBlur() event.

jojoba201121-Oct-12 23:18

21-Oct-12 23:18

Hi,
i wanna to call the bellow function while the Textbox1 got focus (when user click on Textbox1 OR when user press tab and textbox1 got focus):

<title>Untitled Page



    function Open() {
        var Return;
        var myObject = new Object();
        myObject.TextBox1 = document.getElementById("txtFirstName").value;
        if (window.showModalDialog) {
            Return = window.showModalDialog("childform.aspx", myObject, "dialogWidth:670px;dialogHeight:600px;")
            document.getElementById("txtFirstName").value = Return.firstname;
            }
    }

Sandeep Mewara23-Oct-12 4:10

23-Oct-12 4:10

Write this in your code behind file:

myTextBox.Attributes.Add("onfocus","javascript: Open();");

This will add the onfocus client side event to your textbox.

Sandeep Mewara
Microsoft ASP.NET MVP

[My latest Article]: Server side Delimiters in ASP.NET[^]

Mayank_Gupta_24-Oct-12 22:32

Mayank_Gupta_

24-Oct-12 22:32

In order to call the JavaScript function, Just use the Following:

protected void Page_Load(object sender, EventArgs e)
{
TextBox1.Attributes.Add("onfocus", "Open()");
}

This will bind the "onfocus" event of TextBox1 to the javascript function "Open()"

Pop up Registration form - protect against bots

Amir Jalilifard4-Nov-12 3:54

Amir Jalilifard

4-Nov-12 3:54

But unlike others i believe you should handle it from your client and not ASP.net.
You should implement it as follow:

JavaScript

document.getElementById("<%= TextBox1.ClientID %>").onfocus=function(){Open();}

StratCat201221-Oct-12 12:44

StratCat2012

21-Oct-12 12:44

I am a total noob to ASP, so I hope you can bear with me while I get the stupid questions out of the way.

I have an .ASP registration popup form on my webpage that is being attacked by bots. They can't get in because each user must be activated on the server side first, but they are starting to get annoying due to the number of false registrations I have to delete.

I know there is CAPCHA code available, but I want to make it very simple for my customers when they register so I was wondering if I could just add a yes/no type question to my "If/then/else function", for example "is the sky blue", or "are you from Mars", "are you a human", etc. then have a field that has to be filled in with the correct answer, have the answer checked by the statement and if it is incorrect the form is closed or cleared, if it is correct the form stays active and they can submit it.

I don't like the random word images with all the scribbles, some of them are too long or are hard to read, and I'm not very good at coding ASP yet that I could find the right place to put all that code. Also, a humanizer question can be changed at any time very quickly by me if any bot figured it out - IF it would work.

Thanks for any help.

modified 21-Oct-12 19:02pm.

Re: Pop up Registration form - protect against bots

David Mujica22-Oct-12 5:44

David Mujica

22-Oct-12 5:44

Use the person's email address as their username for your site is probably the easist.

Once they fill out a basic registration page your website should generate a validation email back to them with some hash code they need to respond with on a secondary validation page.

You create their user account on your server with an expiration date of 48 hours from the time they created their initial account.

You can create logic to kill any accounts that have not been validated and are past their 48 hour expiration window.

Something like that.
Cool | :cool:

Re: Pop up Registration form - protect against bots

StratCat201222-Oct-12 7:46

StratCat2012

22-Oct-12 7:46

Actually my question was if I can use the if/then/else function to stop them, as that code is already in place, and would require very little modification.

I don't understand ASP well enough yet to do what you suggest.

Re: Pop up Registration form - protect against bots

David Mujica22-Oct-12 11:01

David Mujica

22-Oct-12 11:01

The short answer is, Yes, you can use your if/then/else current logic, but I'm sure the bots will be able to quickly get through. If it is a Yes/No question, then they have a 50% change of getting the answer right.

On your current form, make it a two step process.

1) have them enter their email address
2) Your application can send them an email with a code word (random word)
3) Prompt them to enter the code word to verify that they have received the code word.
If the code word matches, let them continue. Redirect them to another page.

Re: Pop up Registration form - protect against bots

StratCat201222-Oct-12 13:21

StratCat2012

22-Oct-12 13:21

I have seen those email/code response registrations, but I'm not a fan of them as they add extra steps to the registration process for the user, back and forth from the email to get a code.

We are not a high profile site and our customer base is very much a niche market, I only want to stop the bots. I will try the if/then/else first and if it doesn't work, I'll look into the email code. Thanks for the reply, I appreciate your time on this.

Validate email

David Mujica23-Oct-12 3:29

David Mujica

23-Oct-12 3:29

Here is something you might want to investigate.

There is a webservice which validates email addresses. Try the example out; it seems to work.

You could validate the email address and not create the account if it does not validate.

Jut a thought.

http://www.webservicex.net/ws/WSDetails.aspx?WSID=51&CATID=4[^]

How to use this Code ?

jojoba201121-Oct-12 9:01

Re: How to use this Code ?

21-Oct-12 9:01

Hi,
what does this code do ?

<script type="text/javascript">
        loc += "UserControls/Editor/";
        WYSIWYG.attach('txtSharh2');
    </script>

and
My Editor file is in :
~/UserControls/Editor

But gives the below error :
loc is undefined

Sandeep Mewara21-Oct-12 9:59

Re: How to use this Code ?

21-Oct-12 9:59

jojoba2011 wrote:
loc += "UserControls/Editor/";

It looks like the code was suppose to define the usercontrol's location. loc should have been a client side variable that has defined root URL to which you add your usercontrol Url.

Based on the error, it looks like you missed writing/copying the loc variable declaration. To get away error, define the variable before assigning a value. And based on my assumption of usage, probably you would need to initialize the variable with root folder path.

Sandeep Mewara
Microsoft ASP.NET MVP

[My latest Article]: Server side Delimiters in ASP.NET[^]

jojoba201121-Oct-12 19:22

Re: How to use this Code ?

21-Oct-12 19:22

Thanks !
but now i get this error :
"WYSIWYG' is undefined"
MY Code is :

<script type="text/javascript" src="<%# GetUrl("UserControls/Editor/scripts/wysiwyg.js") %>"></script>

    <script type="text/javascript" src="<%# GetUrl("UserControls/Editor/scripts/wysiwyg-settings.js") %>"></script>

    <script type="text/javascript">
        var loc = location.host;
        loc = location.protocol + "//" + loc + "/";
        loc += "UserControls/Editor/";
        WYSIWYG.attach('txtSharh2');
    </script>

Sandeep Mewara21-Oct-12 19:44

21-Oct-12 19:44

jojoba2011 wrote:
but now i get this error :

Same reason. WYSIWYG must be defined somewhere. Check the documentation from where you decided to use this editor.

Either WYSIWYG must be defined in it's JavaScript itself or you need to define some place.

Sandeep Mewara
Microsoft ASP.NET MVP

[My latest Article]: Server side Delimiters in ASP.NET[^]

asp.net

Member 953209320-Oct-12 18:21

Member 9532093

20-Oct-12 18:21

How to upload the asp.net
application in web host and how to set the connectivity
my sql server 2005

Re: asp.net

Sandeep Mewara20-Oct-12 21:24

multiple NavigateUrlField

20-Oct-12 21:24

For hosting a web application:
MSDN: Walkthrough: Publishing a Web Site[^]

IIS Specific:
1. In IIS7: Deploying ASP.NET Websites on IIS 7.0 [^]
2. In IIS6: Deployment of a Website on IIS[^]

For connecting to SQL Server:
Beginners guide to accessing SQL Server through C#[^] by using a Connection String[^]!
Further info regarding the data communication can be read here: Accessing data with ADO.NET[^]

Sandeep Mewara
Microsoft ASP.NET MVP

[My latest Article]: Server side Delimiters in ASP.NET[^]

Jassim Rahma20-Oct-12 11:17

Jassim Rahma

20-Oct-12 11:17

Hi,

I am using dx:ASPxNewsControl. here is the code:

<dx:ASPxNewsControl ID="newsPosts" runat="server" Width="100%" HeaderTextField="member_post_title" DateField="created_date" NavigateUrlFormatString="~/Post/{0}" NavigateUrlField="member_post_guid">

I want to know how can I use multiple NavigationField to show the url as Post/GUID/ID?

Re: multiple NavigateUrlField

Sandeep Mewara20-Oct-12 21:36

I want to open a popup window and disable the parent window.

20-Oct-12 21:36

Did you look at their: ASPxNewsControl DevExpress Documentation[^]

Further, look at their forum (they have a good one!) if something similar was asked earlier. Posting your question can get you more quicker and accurate reply.

Sandeep Mewara
Microsoft ASP.NET MVP

[My latest Article]: Server side Delimiters in ASP.NET[^]

jojoba201120-Oct-12 7:57

Re: I want to open a popup window and disable the parent window.

20-Oct-12 7:57

hi ,
my code is this :

Response.Write("<script>window.open('TespPage.aspx','Test', 'width=545px,height=350px,scrollbars=false,toolbar  =false,resizable=false,menubar=false',false)</script>");

Q1)
now i wanna do this:
when the popup windows load the user cannot access to parent Page unit he/she close that popup page.
Q2)
after the popup is closed i dont wanna the parent page Refresh or Postback!(wanna to have the other values that been inserted in other controls)
Q3)
how to pass values fist from parent Page then get the changed value from child page.

<br />
Attention :<br />
I have editor in my child Page!

Sandeep Mewara20-Oct-12 21:27

Re: I want to open a popup window and disable the parent window.

20-Oct-12 21:27

Try out: MSDN: showModalDialog Method[^]

Sandeep Mewara
Microsoft ASP.NET MVP

[My latest Article]: Server side Delimiters in ASP.NET[^]

jojoba201120-Oct-12 22:19

Re: I want to open a popup window and disable the parent window.

20-Oct-12 22:19

thanks for and!
I need more help!
Cannot give TextBox.Text(in parenPage) to TextBox2.Text (SecondPage).
and take the TextBox2.Text into TextBox.Text (in page One).

Sandeep Mewara20-Oct-12 23:30