Solved

How to create a hidden text field?

Posted on 2000-03-09
1
188 Views
Last Modified: 2010-03-05
print p("Book Code: ", textfield("book", $bookcode));

How to modify the above code to create a hidden text field?
Or how to make a  variable name "book" to store the value of perl variable $bookcode?
0
Comment
Question by:nelsonyuen
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
1 Comment
 
LVL 3

Accepted Solution

by:
guadalupe earned 10 total points
ID: 2600393
If you using CGI.pm this is the way:

        print $query->hidden(-name=>'hidden_name',
                             -default=>['value1','value2'...]);

If not then I don't understand the code above... Tell me what your using or show me some more code.  If you want to do it by hand try this:

print qq(<input type="hidden" name="book" value="$bookcode">);

The qq() is just double quotes but you can use this method so as not to have to escape all the double quotes the string may contain.



0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Filtering a file to table 9 102
Perl Script - Remove column of data based on column value 2 56
Convert grep lines to perl 6 78
Perl Snippet to Parse String 1 38
I've just discovered very important differences between Windows an Unix formats in Perl,at least 5.xx.. MOST IMPORTANT: Use Unix file format while saving Your script. otherwise it will have ^M s or smth likely weird in the EOL, Then DO NOT use m…
There are many situations when we need to display the data in sorted order. For example: Student details by name or by rank or by total marks etc. If you are working on data driven based projects then you will use sorting techniques very frequently.…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…

749 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question