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i have 2 textboxes..i enter value in first textbox,when i try to insert value in textbox2 that time message should come value should less than first textbox....mns i want to do validation of this textboxes...but showing i want to show msg in popup format.....give me javacript function for this.......
Updated 22-Oct-12 21:55pm
[no name] 23-Oct-12 2:44am    
what you have done so far ....
Street Racers 23-Oct-12 2:56am    
windows or web application?
Member 9027346 23-Oct-12 2:58am    
web application

Try following, perfectly working..

<asp:TextBox ID="TextBox4" runat="server"></asp:TextBox><br />
       <asp:TextBox ID="TextBox5" runat="server"></asp:TextBox><br />
       <asp:CompareValidator ID="CompareValidator1" runat="server" ControlToCompare="TextBox4"
           ControlToValidate="TextBox5" ErrorMessage="value should less than first textbox"
           Operator="LessThanEqual" Type="Integer"></asp:CompareValidator>

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[no name] 23-Oct-12 3:20am    
my 5
AshishChaudha 23-Oct-12 3:42am    
The one who is downvoting the solution may be perfect dumb. Please verify the reason for downvoting.
fjdiewornncalwe 23-Oct-12 14:24pm    
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[no name] 23-Oct-12 3:21am    
nice links
Ambesha 23-Oct-12 3:23am    
Thanks :)
The 'CompareValidator' will solve your issue.
1) add the 'CompareValidator'
2) Set the following properties
2.1) ControlToCompare->textbox1
2.2) ControlToValidate-> textbox2
2.3) ErrorMessage-> Your Message goes here
2.4) Operator-> Less than
2.5) SetFocusonError->true
2.6) type-> String/Integet/Date

Note: this is will work only on 'LostFocus' not while inserting into the textbox(if you want you need to use the javascript).
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[no name] 23-Oct-12 3:20am    
my 5
Member 9027346 23-Oct-12 3:27am    
thanks for giving this solution but i want another solution when i will insert value into 2nd textbox .

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