1. Categories >> Software >> Microsoft Related >> Dot Net >> Dot Net General
  2. Suggest New Category

for the textbox if i want to allow only numbers.what ever
the characters u enter it should not take.which event u used?

Question Posted / yusuf khan

Answer Posted / yusuf khan

You will also use ajax FilteredTextBoxExtender and in filter
type allows only number like this

<asp:ScriptManager ID="ScriptManager1" runat="server" />
<asp:TextBox ID="TextBox1" runat="server">
</asp:TextBox>
<asp:FilteredTextBoxExtender
ID="FilteredTextBoxExtender1" runat="server"
TargetControlID="TextBox1" FilterType="Numbers">
</asp:FilteredTextBoxExtender>

Is This Answer Correct ?    0 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the difference between vb.net and vc#.net?

542

What is Complex Class in .NET?

603

Sql Queries: A Table will be given Omiting Duplicate rows and adding a new column

1932

Explain soap and xml?

556

What operating systems does the .net framework run on?

552




Please explain what is the difference between constants and read-only variables?

576

If you are executing these statements in commandobject. Select * from table1; select * from table2? How you will deal result set? 42. How do you sort a dataset.

540

Please explain what garbage collection is and how it works. Provide a code example of how you can enforce garbage collection in .net?

541

Explain how do assemblies find each other?

575

Name the classes that are introduced in the system.numerics namespace.

629

Can you edit data in repeater control? How?

565

Explain the main components in .net?

559

What is difference between .net and .net core?

543

Explain how to spawn a thread?

539

Explain what is the difference between web application and enterprise application?

543