Write Coding So that, a text Box will not take any space between two letters

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VB

Posted 15-Sep-12 19:39pm

saumyapanigrahi88

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AmitGajjar 16-Sep-12 1:52am

Homework ?

Sandeep Mewara 16-Sep-12 11:31am

It does not work like this here.

Here is what is expected of enquirers:
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2. Formulate what was done by you that looks like an issue/not working.

Try them and tell if you face issues.
Members will be more than happy to help like this.

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Mohd Imran Saifi · Answer 1 · 2012-09-15T22:35:00

Try this one. It will Disable your Space bar on appropriate textbox:

Use this Javascipt Function on client side code.By this you can You can stop Space to be entered:

C#

function CheckNemericValue()
       {
       if(event.keyCode == 32)
       {
       event.keyCode = 0;
       return false;
       }
       }

and then on page_load event use this ;

TextBox1.Attributes.Add("onkeypress", "return CheckNemericValue(event);") 
//It will Disable the Space Bar functionality on TextBox1

But Beware! it will not work on that text which copied and paste into this textbox.
For this problem use this code:

 <asp:TextBox ID="TextBox1" runat="server" onblur="javascript:value=value.replace(/\s/g,'');"></asp:TextBox>
//it remove spaces from textbox's text in onblur event

**AmitGajjar** · Answer 2 · 2012-09-15T19:54:00

Solution 1

Hi,

You can use onKeyPress event to handle such thing. you need to check if entered key is space then ignore it otherwise write in the textbox.

Check MSDN OnKeyPress[^]

Hope it will help you to do your homework.

Posted 15-Sep-12 19:54pm

AmitGajjar

Rad.Application · Answer 3 · 2012-09-15T20:27:00

Solution 2

Hi,
you also can use this code :

VB

Private Sub TextBox1_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
    If e.KeyChar = " " Then
        e.KeyChar = Nothing
    End If
End Sub

nice one :)

Posted 15-Sep-12 20:27pm

Rad.Application

Write Coding So that, a text Box will not take any space between two letters

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