how can i put this code on button click event

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JavaScript

 <script type="text/javascript" language ="javascript" >
    Check()
    {
        var fours = document.getElementById("txt4s").value * 4
        var sixs = document.getElementById("txt6s").value * 6
        var totalrun = document.getElementById("txtRuns").value
        var totalruns = fours + sixs
        if (totalrun>totalruns)
         {
         return true;
         }
         else
         {
        
         alert("Total runs should be more then " + totalruns);
       
         return false;
         }
    }
</script>

Posted 20-Jun-12 3:04am

rockpune

Updated 20-Jun-12 3:15am

Maciej Los

v2

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ssd_coolguy 20-Jun-12 9:08am

hey let us know which language you are using?? asp,.net?

rockpune 20-Jun-12 9:12am

yes

rockpune 20-Jun-12 9:12am

asp.net

rockpune 20-Jun-12 9:13am

am using asp.net sir

rockpune 20-Jun-12 9:23am

i try like this but not getting

<asp:Button ID="btnSaveBatting" runat="server" Text="Save"
onclick="btnSaveBatting_Click" OnClientClick ="Check()"/>

6 solutions

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ssd_coolguy · Answer 1 · 2012-06-20T03:14:00

Solution 1

try below code

HTML

<input TYPE="submit" value="Save" name="btnSubmit" onClick="Check()">

Posted 20-Jun-12 3:14am

ssd_coolguy

Comments

Maciej Los 20-Jun-12 9:17am

Good answer, my 5!

ssd_coolguy 20-Jun-12 9:18am

thank you..:)

rockpune 20-Jun-12 9:24am

sir

i try like this but not getting

<asp:Button ID="btnSaveBatting" runat="server" Text="Save" onclick="btnSaveBatting_Click" OnClientClick ="Check()"/>

Prosan · Answer 2 · 2012-06-20T03:29:00

Solution 2

write this line in cs file

C#

Btn.Attributes.Add("onclick", "return check();");

Posted 20-Jun-12 3:29am

Prosan

Updated 20-Jun-12 3:31am

v2

Comments

rockpune 20-Jun-12 9:35am

still not getting any result

ssd_coolguy · Answer 3 · 2012-06-20T03:48:00

hey my above answer was for asp.

try below code in asp.net

add this code in page load event..

VB

Button1.Attributes.Add("onclick", "return check();")

and the main thing is that... u missed javascript...
see the correct script below

JavaScript

 <script type="text/javascript" language ="javascript" >
    function Check()
    {
        var fours = document.getElementById("txt4s").value * 4
        var sixs = document.getElementById("txt6s").value * 6
        var totalrun = document.getElementById("txtRuns").value
        var totalruns = fours + sixs
        if (totalrun>totalruns)
         {
         return true;
         }
         else
         {
        
         alert("Total runs should be more then " + totalruns);
       
         return false;
         }
    }
</script>

markovl · Answer 4 · 2012-06-20T07:36:00

If you missed the function keyword not only in your question above, but also in your code, the handler will never be called (syntax-wise it's not even a handler).

Also, when assigning the handler like this OnClientClick ="Check()" have you really confirmed that the function isn't called, or just your code doesn't work as expected.

Apart from this, where in your aspx are you declaring the script block? Try putting it between the <head></head> tags.

Are you sure JavaScript is enabled for your browser?

Arunprasath Natarajan · Answer 5 · 2012-06-21T01:59:00

Solution 5

Dear Friend,

Use HTML Button.
Use this event in the button OnClientClick ="Check()" and dont use runat="server".

Regards,
AP

Posted 21-Jun-12 1:59am

Arunprasath Natarajan

chetan virkar · Answer 6 · 2012-06-21T02:15:00

Solution 6

try this may be helpful..

C#

<asp:button id="btnCloseRfix" cssclass="groovybutton" runat="server" text="Cancel" xmlns:asp="#unknown">
                        OnClientClick="Javascript:Check()" />
</asp:button>

Posted 21-Jun-12 2:15am

chetan virkar

how can i put this code on button click event

6 solutions

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