Textbox Focus to other textbox automatically

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Dear All,

Am Working on Asp.net, C#, SqlServer2005.

I have 3 Textboxes and a Submit Button on my Login Page

==============================
UserName : TextBox1
DisplayName : Textbox2
Password : Textbox3

Submit

==============================

In this I gave Textbox1 property as AutoPostback to TRUE and wrote code in Textbox1 TextchangedEvent. so that it dispalys a full name in Textbox2....its works fine.

Now My PROBLEM is Textbox Focus Problem......
When the user enters Username in Textbox1 and then the Next focus must go to Password... and avoid page refresh after entering username.

Please help me,

Thanks.

Posted 20-Jun-12 0:45am

Ubaid ur Rahman IT

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4 solutions

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AshishChaudha · Answer 1 · 2012-06-20T00:55:00

Solution 1

Set the TabIndex of each TextBox in a required sequence.

C#

TextBox1.TabIndex=1;
TextBox2.TabIndex=2;

Try this..let me know if this is your solution..

Posted 20-Jun-12 0:55am

AshishChaudha

Updated 20-Jun-12 0:57am

v3

Vani Kulkarni · Answer 2 · 2012-06-20T00:57:00

Try using AJAX. Add an update panel, and set focus to password textbox in textchanged event of TextBox 1.

C#

<asp:scriptmanager id="ScriptManager1" runat="server" xmlns:asp="#unknown" />
<asp:updatepanel id="updatePanel" runat="server" xmlns:asp="#unknown">
<contenttemplate>

<asp:textbox id="txtUserName" runat="server"></asp:textbox>
<asp:textbox id="txtDisplayName" runat="server"></asp:textbox>
<asp:textbox id="txtPassword" runat="server"></asp:textbox>

</contenttemplate>
</asp:updatepanel>

Rahul Rajat Singh · Answer 3 · 2012-06-20T01:55:00

Solution 3

I think if you do the following in the event on server-side it will work. [LAST line of function is important]

C#

protected void TextBox1_TextChanged(object sender, EventArgs e)
   {
       TextBox2.Text = TextBox1.Text;
       TextBox3.Focus();
   }

Posted 20-Jun-12 1:55am

Rahul Rajat Singh

kishhr · Answer 4 · 2012-06-22T09:22:00

Solution 4

Use the below code:

C#

protected void TextBox1_LostFocus(object sender, EventArgs e)
   {
      //Process TextBox 1
       TextBox2.Focus();
   }

 Permalin

Posted 22-Jun-12 9:22am

kishhr

Comments

Sandeep Mewara 22-Jun-12 15:29pm

in Asp.NET?

Please reply to questions only if you are aware of it and do look at the tags.

Ranjith Reddy CSE 23-Jun-12 1:30am

Yes, In Asp.net C#