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Published on 2008-10-20T22:59:27Z
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2010/04/26
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How can I comment a JSP expression like: <%= map.size() %>
Is there something like <%= // map.size() %>?
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hi all.
I want to pass a textbox value from source JSP file to the destination JSP file on a href click event withour using javascripts. can anyone help me out in this?
i tried using the following method but iam getting error like "End tag is required"
<a href="/destinationFile.jsp?sDate=<%='+txtDate…
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I'm retrieving values from database to table in jsp.(to a column)
I want to insert that value into another table in database. To do that i'm using another jsp table to insert that value in db and i call that jsp page in my previous jsp's page form action tab.
I use request.getParameter() method…
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How should I access the ServletContext from a .jsp? For example, how can I call the getRealPath method from inside a .jsp.
Here's a Servlet, which works fine:
protected void doGet(
HttpServletRequest req,
HttpServletResponse resp
) throws ServletException, IOException…
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I want to upload a zip file in a jsp page and the user is sent to another jsp page after he selects and uploads the file.
In this second page I want to
1.)extract the uploaded zip file.
2.)read some content from the extracted file(s) and allow the user to change/edit them
3.)save the user changes…
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What happens when headers are repeated in a .jsp you include in another .jsp?
For example if example.jsp starts with this:
<?xml version="1.0" encoding="UTF-8"?>
<jsp:root version="2.0" xmlns:jsp="http://java.sun.com/JSP/Page">
<jsp:directive.page contentType="text/html; charset=UTF-8"…
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Ah the beautiful data model. They say a picture is worth a 1,000 words. And then we have our diagrams, how many words are they worth?
Our friends from the Human Relations sample schema
So our models describe how the data ‘works’ – whether that be at a logical-business level, or a…
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I almost tweeted a reply to Capar Kleijne's question about comments on Twitter, but realized that my opinion exceeded 140 characters. The following is based upon my experience with extremes and approaches that I find useful in code comments. There are a couple extremes that I've seen and reasons…
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Hi there,
I am trying to count characters in comments included in C code using Python and Regex, but no success. I can erase strings first to get rid of comments in strings, but this will erase string in comments too and result will be bad ofc. Is there any chance to ask by using regex to not match…
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My application has been using the checkins/recent endpoint to show where all the current users friends are currently at and I had included a button the user could press to comment on a checkin. The button used to have the comment count on it until recently.
It seems the checkins/recent endpoint no…
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I have been working with my team to implement Data Dude GDR R2 for managing ALL of the databases for our applications. So far I am very pleased by what we can do with the tool with a single exception. I want to have a header with comments as part of every stored procedure so we can track the history…
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