I am trying to call a Java class when a button is pressed with a JSP. I have the following in my JSP file:
I have a method in DBPS that will remove a certain field so that I added a button to display the table which displays the notification and now I click on the button to delete I am trying to call the method. So I tried to do the following but it does not work. & lt; Td> & Lt; Button onclick = & lt;% ops.delete (ext); % & Gt; & Gt; Remove & lt; / Button & gt; & Lt; / TD & gt; I was looking at some examples which uses JavaScript but instead of calling the Java class, it uses the defined function in the test script. Thank you in advance You can not do this directly to a roundtrip on the server The best option is to: Make a servlet that requests the removal of the handle request when a fixed url has arrived Usage (or Original (This is also an option, which is applicable using AJX)
I have a method in DBPS that will remove a certain field so that I added a button to display the table which displays the notification and now I click on the button to delete I am trying to call the method. So I tried to do the following but it does not work.
& lt; Td> & Lt; Button onclick = & lt;% ops.delete (ext); % & Gt; & Gt; Remove & lt; / Button & gt; & Lt; / TD & gt; I was looking at some examples which uses JavaScript but instead of calling the Java class, it uses the defined function in the test script. Thank you in advance You can not do this directly to a roundtrip on the server The best option is to: Make a servlet that requests the removal of the handle request when a fixed url has arrived Usage (or Original (This is also an option, which is applicable using AJX)
I was looking at some examples which uses JavaScript but instead of calling the Java class, it uses the defined function in the test script.
Thank you in advance
You can not do this directly to a roundtrip on the server
The best option is to:
(This is also an option, which is applicable using AJX)
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