Questions tagged as 'jsp'

Tagged questions
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Problem with SERVLET and JSP

I have a list of orders, when I click on one I see the detail of that order and I have a button to mark it as DELIVERED. I pass the id of the order from a jsp to a servlet and there I do the update (until here it works well), but after the updat...
asked by 09.11.2016 / 15:23
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Error in Boostrap modal with JSP and Servlets

I am developing an application with JSP, Servlets and Bootstrap, but I have a problem when showing a modal the problem is that I print in a table data brought from the database and there I have the options to delete and edit, when it is to be ed...
asked by 12.10.2016 / 17:54
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uses and function of ListString in JSP

friends I have a view that currently through a query with two parameters shows me a result, the problem is that it shows me only one result in the table, I currently receive the parameters and I send the response using object map, in the followi...
asked by 23.11.2016 / 14:21
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JavaScript parameter pass

I try to make a function in JavaScript that receives two parameters, it works perfectly with a single argument but when I try to pass 2 it stops working and I do not find the fault any idea? This is how I call the function out.print("&l...
asked by 04.07.2016 / 21:54
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UPDATE oracle in java

I have a problem with an UPDATE in java, this one receives a parameter, it does not run, my syntax will put it here, maybe there is something that I forget, from what I've seen on the net, it's fine but I do not know pass: c public void Collec...
asked by 25.05.2016 / 17:50
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upload java web application to xampp [closed]

I have made my first web java in netbeans and now I have to upload it to a local server (xampp) the issue is that I do not understand the topic well, I generated the file .war (right clicking on the project in netbeans and then clean and...
asked by 25.05.2016 / 22:08
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Add HTML from JavaScript

I'm doing a web app with jsp, I try to display likes the same way Facebook does in a modal window, so far I've managed to pass the list of those who have given like an object but now I do not know how to display the attributes of that object....
asked by 29.07.2016 / 19:56
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Resultset of a query in java

Hi, I have a project in which in a java class, I did the query to the bd of oracle, I did it of type ResultSet, so that my servlet that works as a controller, could discriminate the result and see where it redirects it , the query only brings a...
asked by 24.05.2016 / 16:02
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Error with listing in my jsp using jpa

help I get this error and I do not know how I can solve it org.apache.jasper.JasperException: javax.el.MethodNotFoundException: Method getid not found my jsp where I try to list: <tr> <c:forEach items="${sue...
asked by 21.12.2018 / 01:16
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Find value of a text Input in a database and bring it to a field

I'm a bit confused and disoriented, I need to search in a database, the value that is selected from this code and bring a record. I do not know if I'm letting myself be understood. From this list (user) I select JPEREZ and I consult in the table...
asked by 20.12.2018 / 20:30