Quick way to disable table header in JTable

Last week was Java week. It involved quickly adding a new tab to an existing Java applet application. The layout has a nice larger table header section and allows for the table itself to have a sub-header.

That is pretty slick. Until you don't need a sub-header :). After a bit of searching I found a pretty Perl-ish way to disable table headers in Java's JTable. 
myTable.setTableHeader(null);
I kept looking for a disableTableHeader method.

This week its off to Excel, Web Posts and VBA again... yikes.

Comments

  1. KhronosOctober 10, 2016 at 9:15 AM

    There is another way too,
    MyTable.getTableHeader().setEnabled(false);
    It's going to diable the table header. It's work fine for me. The table header it would be displayed but You can't click on it or drag or edit, etc. (sorry for my english)

    ReplyDelete
  2. UnknownSeptember 22, 2018 at 1:04 AM

    This information is impressive; I am inspired by your post writing style & how continuously you describe this topic.... Java Training in Chennai | Python Training in Chennai

    ReplyDelete
  3. Ishu SathyaDecember 25, 2018 at 11:01 PM

    Interesting blog!!! Keep writing more articles like this and I am waiting to read the next part of your article.
    Software testing training in chennai
    Salesforce Training in Chennai
    Big Data Training in Chennai
    Hadoop Training in Chennai
    Android Training in Chennai
    Selenium Training in Chennai
    Digital Marketing Training in Chennai
    JAVA Training in Chennai
    Best JAVA Training institute in Chennai

    ReplyDelete
  4. priya rajeshDecember 31, 2018 at 2:31 AM

    This is extremely helpful info. Continue sharing more like this.
    Python Training in Chennai
    Python classes in Chennai
    ccna course in Chennai
    AWS Training in Chennai
    DevOps Training in Chennai
    Angularjs Training in Chennai
    RPA Training in Chennai
    UiPath Training in Chennai
    Blue Prism Training in Chennai

    ReplyDelete
  5. jefrinJanuary 25, 2019 at 4:00 AM

    Want a great post thanks to author
    software testing training in chennai

    ReplyDelete
  6. Alena YandisJuly 20, 2019 at 4:31 AM

    Thanks for sharing such a nice Blog.I like it.
    Dell Technical Support Number USA
    dell printer technical support phone number
    Avast Customer Service Phone Number
    phone number for malwarebytes

    ReplyDelete
  7. aryanooneJuly 20, 2019 at 5:16 AM

    Thanks for sharing such a nice Blog.I like it.
    AVG support number

    ReplyDelete
  8. 800tollfreenumberJuly 26, 2019 at 8:01 AM

    Security tips to prevent phishing threats
    How Can You Find Cheap Antivirus Software Online
    Know About of Cloud Antivirus Protection

    ReplyDelete
  9. gokulAugust 20, 2019 at 12:37 AM

    Thank you for this informative blog
    Top 5 Data science training in chennai
    Data science training in chennai
    Data science training in velachery
    Data science training in OMR
    Best Data science training in chennai
    Data science training course content
    Data science certification in chennai
    Data science courses in chennai
    Data science training institute in chennai
    Data science online course
    Data science with python training in chennai
    Data science with R training in chennai

    ReplyDelete
  10. George MoreOctober 21, 2019 at 2:45 AM

    Thanks for sharing such a nice Blog.I like it.
    avast cancel subscription
    cancel avg subscription
    canon support code b203
    yahoo mail keeps crashing
    rdk 03003
    bitdefender error 1011
    aol desktop mac

    ReplyDelete
  11. Venkatesh CSOctober 24, 2019 at 2:29 AM

    Thanks for sharing valuable information.
    Digital Marketing training Course in Chennai
    digital marketing training institute in Chennai
    digital marketing training in Chennai
    digital marketing course in Chennai
    digital marketing course training in omr
    digital marketing certification in omr
    digital marketing course training in velachery
    digital marketing training center in Chennai
    digital marketing courses with placement in Chennai
    digital marketing certification in Chennai
    digital marketing institute in Chennai
    digital marketing certification course in Chennai
    digital marketing course training in Chennai
    Digital Marketing course in Chennai with placement
    digital marketing courses in Chennai

    ReplyDelete
  12. 800tollfreenumberJanuary 2, 2020 at 3:39 AM

    Stop malwarebytes upgrade popups
    Norton activation keys

    ReplyDelete
  13. MahzarJanuary 27, 2020 at 1:10 AM

    Taldeen is one of the best plastic manufacturing company in Saudi Arabia. They are manufacturing Handling Solutions Plastic products like Plastic Pallets and plastic crates. Here is the link of the product
    Handling Solutions
    Plastic Pallets
    GrueBleen is one of the Branding and Marketing agency Based in Riyadh- Saudi Arabia. The main functions of GrueBleen is Advertising, Branding, Marketing, Office Branding, Exhibition Management and Digital Marketing. Visit the below link to know more about GrueBleen Creative Club.
    Branding Agency Riyadh
    Marketing Agency Riyadh
    Agriculture Solutions – Taldeen is a plastic manufacturing company in Saudi Arabia. They are manufacturing agricultural plastic products like greenhouse cover and hay cover. Visit the below link to know more details
    Agriculture Solutions
    Greenhouse Cover
    GrueBleen – One of the best social media marketing agency in Riyadh- Saudi Arabia. Visit here for the all service details of GrueBleen.
    Social Media Marketing Agency | Social Media Agency In Saudi Arabia | Social Media Agency In Riyadh | Social Media Agency in Jeddah |

    ReplyDelete
  14. MahzarJanuary 27, 2020 at 1:10 AM

    Here is the colleges details to study in Bangalore. You can select the best college details from the below mentioned courses that you love to study. The list of colleges are only in Bangalore, so, if you are looking to study in Bangalore, just click the below mentioned links.
    BSc Medical Imaging Technology Colleges in Bangalore | Medical Imaging Technology Colleges in Bangalore | BSc Optometry Colleges in Bangalore | Optometry Colleges in Bangalore |BSc Renal Dialysis Colleges in Bangalore | Renal Dialysis Technology Colleges in Bangalore |BSc Respiratory Care Technology Colleges in Bangalore | Respiratory Care Colleges in Bangalore |BSc Cardiac Care Technology Colleges in Bangalore | Cardiac Care Colleges in Bangalore |BSc Perfusion Technology Colleges in Bangalore | Perfusion Technology Colleges in Bangalore |

    ReplyDelete

Post a Comment

Popular posts from this blog

2 ways to get SQLite to put dates into columns

2 ways to get SQLite to put dates into a column.
insert into mytable values( null, datetime('now') );insert into mytable values( null, strftime('%s', 'now'));The first one inserts a row somewhat like this:
1|2009-03-10 18:47:46

The second inserts an unix timestamp:
2|1236711411

It might be best to use that unix timestamp with an integer column type for dates since SQLite doesn't support a datetime one.

It makes comparisons and ordering much easier:
select * from dt where lu > strftime('%s', '2009-03-10');

Output of:
id|lu
6|1236643200
2|1236711411
3|1236711516
4|1236711518
5|1236711519But the formatting is pretty ugly. :-/

Hey what about formatting it within the select with the SQLite datetime function:
select id, datetime(lu, 'unixepoch') lu from dt order by lu;
id|lu
6|2009-03-10 00:00:00
2|2009-03-10 18:56:51
3|2009-03-10 18:58:36
4|2009-03-10 18:58:38
5|2009-03-10 18:58:39
Better but having to add that to each select is kind of a pain. I like adding…
Read more

BootstrapX clickover

Birth
The last few weeks, i've been pushing Bootstrap in various directions. Most of the time, its being hacking around Popovers. Our current design uses Popovers with forms. It provides a very nice balance between in page action and more subtle interruption to viewing the page than a modal.

Over the last few weeks, I've found a few quirks with using Popover's trigger action of 'focus'. This works fine with forms but on Chrome and Safari 'focus' events are supported incompletely. In addition to that varied support we have a few other needs that inspired a new Bootstrap extension. BootstrapX - Clickover.

Our requirements are:
Click button/link/icon to toggle display of popover contentOption to click 'away' from popover to closeAbility to have 'popover' autoclose after some amount of timeOption to have element inside of popover hide it
I suspect, in the future, it will need to only auto close when user's mouse leaves the clickover.

Out of …
Read more

Please don't create tests like this in Perl

I just came across a test like:And of course, it was silently doing something/nothing/everything. I'd guess most experience Perl coders will notice that the eval will only run the test if the request doesn't throw an exception. Which might be kind of ok but there is no catch or check of the $@ later. If a check is added for $@ later, it will make the test pattern pretty messyPlease don't write this type of test. Please. Instead use Test::Exception and drop into a sub. Something along the lines of: This is better for a couple of reasons: test will show some output in case of exceptiontest will stop instead of just pushing on with a bunch of mostly false error (unless the test wants to this to check bad input :)test is simpler to understand (no response, give up)__END__
Read more