Blog

On the DataTables blog you will find news, announcements and tutorials about DataTables and its suite of extensions. New posts are published monthly, with additional news items in between.

31st Dec 2017

Vertical scroll fitting

Back in 2015 I introduced a plug-in for DataTables which provides the ability to dynamically alter the page length of a table to have it fit inside a container. This works well when paging is enabled and scrolling is disabled, but vertical fitting of the DataTable also works quite naturally with scrolling.

In this post I will introduce an equivalent plug-in for DataTables when scrolling is enabled - the end result is shown below:

NamePositionOfficeSalary
Tiger NixonSystem ArchitectEdinburgh$320,800
Garrett WintersAccountantTokyo$170,750
Ashton CoxJunior Technical AuthorSan Francisco$86,000
Cedric KellySenior Javascript DeveloperEdinburgh$433,060
Airi SatouAccountantTokyo$162,700
Brielle WilliamsonIntegration SpecialistNew York$372,000
Herrod ChandlerSales AssistantSan Francisco$137,500
Rhona DavidsonIntegration SpecialistTokyo$327,900
Colleen HurstJavascript DeveloperSan Francisco$205,500
Sonya FrostSoftware EngineerEdinburgh$103,600
Jena GainesOffice ManagerLondon$90,560
Quinn FlynnSupport LeadEdinburgh$342,000
Charde MarshallRegional DirectorSan Francisco$470,600
Haley KennedySenior Marketing DesignerLondon$313,500
Tatyana FitzpatrickRegional DirectorLondon$385,750
Michael SilvaMarketing DesignerLondon$198,500
Paul ByrdChief Financial Officer (CFO)New York$725,000
Gloria LittleSystems AdministratorNew York$237,500
Bradley GreerSoftware EngineerLondon$132,000
Dai RiosPersonnel LeadEdinburgh$217,500
Jenette CaldwellDevelopment LeadNew York$345,000
Yuri BerryChief Marketing Officer (CMO)New York$675,000
Caesar VancePre-Sales SupportNew York$106,450
Doris WilderSales AssistantSidney$85,600
Angelica RamosChief Executive Officer (CEO)London$1,200,000
Gavin JoyceDeveloperEdinburgh$92,575
Jennifer ChangRegional DirectorSingapore$357,650
Brenden WagnerSoftware EngineerSan Francisco$206,850
Fiona GreenChief Operating Officer (COO)San Francisco$850,000
Shou ItouRegional MarketingTokyo$163,000
Michelle HouseIntegration SpecialistSidney$95,400
Suki BurksDeveloperLondon$114,500
Prescott BartlettTechnical AuthorLondon$145,000
Gavin CortezTeam LeaderSan Francisco$235,500
Martena MccrayPost-Sales supportEdinburgh$324,050
Unity ButlerMarketing DesignerSan Francisco$85,675
Howard HatfieldOffice ManagerSan Francisco$164,500
Hope FuentesSecretarySan Francisco$109,850
Vivian HarrellFinancial ControllerSan Francisco$452,500
Timothy MooneyOffice ManagerLondon$136,200
Jackson BradshawDirectorNew York$645,750
Olivia LiangSupport EngineerSingapore$234,500
Bruno NashSoftware EngineerLondon$163,500
Sakura YamamotoSupport EngineerTokyo$139,575
Thor WaltonDeveloperNew York$98,540
Finn CamachoSupport EngineerSan Francisco$87,500
Serge BaldwinData CoordinatorSingapore$138,575
Zenaida FrankSoftware EngineerNew York$125,250
Zorita SerranoSoftware EngineerSan Francisco$115,000
Jennifer AcostaJunior Javascript DeveloperEdinburgh$75,650
Cara StevensSales AssistantNew York$145,600
Hermione ButlerRegional DirectorLondon$356,250
Lael GreerSystems AdministratorLondon$103,500
Jonas AlexanderDeveloperSan Francisco$86,500
Shad DeckerRegional DirectorEdinburgh$183,000
Michael BruceJavascript DeveloperSingapore$183,000
Donna SniderCustomer SupportNew York$112,000
Click and drag me!

Continue reading...

30th Nov 2017

Experiment: SearchPane

Normally when I release new software for DataTables, I'll build it in a way that suits my own needs, generalising where I think it suitable, and then publish it and iterate from there. However, this time I'd like to take a slightly different approach and introduce a new plug-in for DataTables, called SearchPane, before including it in the DataTables extensions. This is both to see if there is interest in the features it provides and to request feedback for things that you would like to see modified / improved / added / removed / etc.

First things first - what is SearchPane? Quite simply it is a column filter interface for DataTables. It presents a list of values that can be found in a column, displaying them for an end user to be able to click, searching the table for matching data. It is a column OR based filter - i.e. adding multiple options will display the rows which match any of those data points.

Let's take a look at it in action:

NamePositionOfficeAgeStart dateSalary
Tiger NixonSystem ArchitectEdinburgh612011/04/25$320,800
Garrett WintersAccountantTokyo632011/07/25$170,750
Ashton CoxJunior Technical AuthorSan Francisco662009/01/12$86,000
Cedric KellySenior Javascript DeveloperEdinburgh222012/03/29$433,060
Airi SatouAccountantTokyo332008/11/28$162,700
Brielle WilliamsonIntegration SpecialistNew York612012/12/02$372,000
Herrod ChandlerSales AssistantSan Francisco592012/08/06$137,500
Rhona DavidsonIntegration SpecialistTokyo552010/10/14$327,900
Colleen HurstJavascript DeveloperSan Francisco392009/09/15$205,500
Sonya FrostSoftware EngineerEdinburgh232008/12/13$103,600
Jena GainesOffice ManagerLondon302008/12/19$90,560
Quinn FlynnSupport LeadEdinburgh222013/03/03$342,000
Charde MarshallRegional DirectorSan Francisco362008/10/16$470,600
Haley KennedySenior Marketing DesignerLondon432012/12/18$313,500
Tatyana FitzpatrickRegional DirectorLondon192010/03/17$385,750
Michael SilvaMarketing DesignerLondon662012/11/27$198,500
Paul ByrdChief Financial Officer (CFO)New York642010/06/09$725,000
Gloria LittleSystems AdministratorNew York592009/04/10$237,500
Bradley GreerSoftware EngineerLondon412012/10/13$132,000
Dai RiosPersonnel LeadEdinburgh352012/09/26$217,500
Jenette CaldwellDevelopment LeadNew York302011/09/03$345,000
Yuri BerryChief Marketing Officer (CMO)New York402009/06/25$675,000
Caesar VancePre-Sales SupportNew York212011/12/12$106,450
Doris WilderSales AssistantSidney232010/09/20$85,600
Angelica RamosChief Executive Officer (CEO)London472009/10/09$1,200,000
Gavin JoyceDeveloperEdinburgh422010/12/22$92,575
Jennifer ChangRegional DirectorSingapore282010/11/14$357,650
Brenden WagnerSoftware EngineerSan Francisco282011/06/07$206,850
Fiona GreenChief Operating Officer (COO)San Francisco482010/03/11$850,000
Shou ItouRegional MarketingTokyo202011/08/14$163,000
Michelle HouseIntegration SpecialistSidney372011/06/02$95,400
Suki BurksDeveloperLondon532009/10/22$114,500
Prescott BartlettTechnical AuthorLondon272011/05/07$145,000
Gavin CortezTeam LeaderSan Francisco222008/10/26$235,500
Martena MccrayPost-Sales supportEdinburgh462011/03/09$324,050
Unity ButlerMarketing DesignerSan Francisco472009/12/09$85,675
Howard HatfieldOffice ManagerSan Francisco512008/12/16$164,500
Hope FuentesSecretarySan Francisco412010/02/12$109,850
Vivian HarrellFinancial ControllerSan Francisco622009/02/14$452,500
Timothy MooneyOffice ManagerLondon372008/12/11$136,200
Jackson BradshawDirectorNew York652008/09/26$645,750
Olivia LiangSupport EngineerSingapore642011/02/03$234,500
Bruno NashSoftware EngineerLondon382011/05/03$163,500
Sakura YamamotoSupport EngineerTokyo372009/08/19$139,575
Thor WaltonDeveloperNew York612013/08/11$98,540
Finn CamachoSupport EngineerSan Francisco472009/07/07$87,500
Serge BaldwinData CoordinatorSingapore642012/04/09$138,575
Zenaida FrankSoftware EngineerNew York632010/01/04$125,250
Zorita SerranoSoftware EngineerSan Francisco562012/06/01$115,000
Jennifer AcostaJunior Javascript DeveloperEdinburgh432013/02/01$75,650
Cara StevensSales AssistantNew York462011/12/06$145,600
Hermione ButlerRegional DirectorLondon472011/03/21$356,250
Lael GreerSystems AdministratorLondon212009/02/27$103,500
Jonas AlexanderDeveloperSan Francisco302010/07/14$86,500
Shad DeckerRegional DirectorEdinburgh512008/11/13$183,000
Michael BruceJavascript DeveloperSingapore292011/06/27$183,000
Donna SniderCustomer SupportNew York272011/01/25$112,000
NamePositionOfficeAgeStart dateSalary

You can also see this example on its own and with a vertical display.

Continue reading...

24th Oct 2017

Queuing changes in Editor

When presenting editable data to users, there will be occasions where you (or the end user!) wish to queue up multiple changes to be submitted all at the same time. Editor's multi-row editing ability addresses this for fields which are to be edited so they all have a single value, but you might wish to edit rows individually and then batch submit them. This also can be done with Editor and in this post I'll explore how exactly to achieve this.

As usual, let's just straight into an example - you will see here that as you edit the data in the table, the Save changes and Discard changes buttons are enabled. Click the Save changes button and the changes that have been made will be saved to the server. Click the Discard changes button and yes, you guessed it, the changes made will be discarded and the original data restored.

Name Salary
Name Salary

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