Customized Confirmation box in html Jsp Servlet before performing update operation












0















when user enters updated values and press update button updateRecord() method of javascript get call if user press ok button of confirmation box it update record successfully but when user press cancel button enterd values become null but i want to show values which were entered by user before pressing update button.
This is Javascript code:






 <script language="javascript">
function updateRecord(){
var doIt=confirm('Do you want to update the record?');
var f=document.form;
if(doIt == true){

f.method="get";
f.action='../TestWebApp/UpdateFoodItemsServlet';
f.submit();
}
else{}
}
</script>





This is my Jsp Page:



enter image description here



This happens when when I click update button:



enter image description here



This Happens when i click cancel button:



enter image description here










share|improve this question

























  • Add the code of your form, including the button.

    – Alan Hay
    Nov 28 '18 at 17:46
















0















when user enters updated values and press update button updateRecord() method of javascript get call if user press ok button of confirmation box it update record successfully but when user press cancel button enterd values become null but i want to show values which were entered by user before pressing update button.
This is Javascript code:






 <script language="javascript">
function updateRecord(){
var doIt=confirm('Do you want to update the record?');
var f=document.form;
if(doIt == true){

f.method="get";
f.action='../TestWebApp/UpdateFoodItemsServlet';
f.submit();
}
else{}
}
</script>





This is my Jsp Page:



enter image description here



This happens when when I click update button:



enter image description here



This Happens when i click cancel button:



enter image description here










share|improve this question

























  • Add the code of your form, including the button.

    – Alan Hay
    Nov 28 '18 at 17:46














0












0








0








when user enters updated values and press update button updateRecord() method of javascript get call if user press ok button of confirmation box it update record successfully but when user press cancel button enterd values become null but i want to show values which were entered by user before pressing update button.
This is Javascript code:






 <script language="javascript">
function updateRecord(){
var doIt=confirm('Do you want to update the record?');
var f=document.form;
if(doIt == true){

f.method="get";
f.action='../TestWebApp/UpdateFoodItemsServlet';
f.submit();
}
else{}
}
</script>





This is my Jsp Page:



enter image description here



This happens when when I click update button:



enter image description here



This Happens when i click cancel button:



enter image description here










share|improve this question
















when user enters updated values and press update button updateRecord() method of javascript get call if user press ok button of confirmation box it update record successfully but when user press cancel button enterd values become null but i want to show values which were entered by user before pressing update button.
This is Javascript code:






 <script language="javascript">
function updateRecord(){
var doIt=confirm('Do you want to update the record?');
var f=document.form;
if(doIt == true){

f.method="get";
f.action='../TestWebApp/UpdateFoodItemsServlet';
f.submit();
}
else{}
}
</script>





This is my Jsp Page:



enter image description here



This happens when when I click update button:



enter image description here



This Happens when i click cancel button:



enter image description here






 <script language="javascript">
function updateRecord(){
var doIt=confirm('Do you want to update the record?');
var f=document.form;
if(doIt == true){

f.method="get";
f.action='../TestWebApp/UpdateFoodItemsServlet';
f.submit();
}
else{}
}
</script>





 <script language="javascript">
function updateRecord(){
var doIt=confirm('Do you want to update the record?');
var f=document.form;
if(doIt == true){

f.method="get";
f.action='../TestWebApp/UpdateFoodItemsServlet';
f.submit();
}
else{}
}
</script>






javascript java html jsp servlets






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 28 '18 at 13:45









Omi

1,94911127




1,94911127










asked Nov 28 '18 at 13:23









Tanuj ShivanandTanuj Shivanand

11




11













  • Add the code of your form, including the button.

    – Alan Hay
    Nov 28 '18 at 17:46



















  • Add the code of your form, including the button.

    – Alan Hay
    Nov 28 '18 at 17:46

















Add the code of your form, including the button.

– Alan Hay
Nov 28 '18 at 17:46





Add the code of your form, including the button.

– Alan Hay
Nov 28 '18 at 17:46












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