sapui5 - How to handle the itemPress of a table? -
sapui5 - How to handle the itemPress of a table? -
i've written xml view. within there table:
<table xmlns="sap.m" id="mytable" select="" selectionchange="" swipe="" growingstarted="" growingfinished="" updatestarted="" updatefinished="" itempress="function(){ console.log('clicked on item'); }"> <items> <!-- sap.m.listitembase --> </items> <columns> <!-- sap.m.column --> </columns> </table> i insert row table using oninit of controller, when click on row, message not shown.
this seems frequent issue people face when utilize sap.m.listbase related controls. allow me give overview on how manage events (and particularly activate them @ all):
the confusion related sap.m.listmode of controls inheriting sap.m.listbase , sap.m.listtype of items inheriting sap.m.listitembase.
let´s assume next sample list:
var list = new sap.m.list({ selectionchange : [ ocontroller.onselectionchange, ocontroller ], itempress : [ ocontroller.onitempress, ocontroller ], items : [ new sap.m.objectlistitem({ title : "hello listitem", press : [ ocontroller.onlistitempress, ocontroller ] }) ] }); sap.m.listmode if you´re using sap.m.list ore sap.m.table event firing depends on mode you´re using. unfortunately list/table without mode property not fire event side! if want list/table fire events have assign mode, example:
var list = new sap.m.list({ ... mode : sap.m.listmode.singleselect, ... }); these possible modes documentation:
sap.m.listmode.delete sap.m.listmode.multiselect sap.m.listmode.none sap.m.listmode.singleselect sap.m.listmode.singleselectleft sap.m.listmode.singleselectmastersap.m.listmode.none (default)
since no mode property assigned none of events fired!
sap.m.listmode.singleselect | singleselectleft
a list command mode : sap.m.listmode.singleselect shows radiobutton on right side of each item , fire onselectionchange event user clicks on given radio button control. using singleselectleft moves radio button left side of item.
sap.m.listmode.singleselectmaster
a list command mode : sap.m.listmode.singleselectmaster show hand on mouseover , fires onselectionchange in case of click on item
sap.m.listmode.multiselect
a list command in mode : sap.m.listmode.multiselect offers checkbox , fires onselectionchange event on every check , uncheck of item.
sap.m.listmode.delete
using list in mode : sap.m.listmode.delete gives nice delete button , fires ondelete.
there´s 1 more property should have at: type property of items.
every item inherits sap.m.listitembase , has attribute called type. let´s see how looks like:
items : [ new sap.m.objectlistitem({ ... type : sap.m.listtype.active, ... }) ] there these types listed in documentation:
sap.m.listtype.active sap.m.listtype.detail sap.m.listtype.detailandactive sap.m.listtype.inactive sap.m.listtype.navigationsap.m.listtype.active
in add-on event depending on mode onitempress of list , onlistitempress of item gets fired. selected items gets highlighted user can see what´s selected. mouseover link.
sap.m.listtype.detail
only onitempress gets called. items rendered more height more details. in add-on detail button offered fires ondetailpress event of item.
sap.m.listtype.detailandactive
as name says combination of detail , active type have detail button, link-like mouseover , onitempress , itempress fired.
sap.m.listtype.inactive
no item event gets called @ item itself.
sap.m.listtype.navigation
the items have navigation , onitempress , onlistitempress called.
now let´s take @ problem. should either assign table command mode or assign items type. after alter events should fired.
generally avoid using listmode , listtype @ same time since there can unexpected behavior check yourself.
update: meanwhile there´s nice comparing illustration see visual differences of listmodes in explored app of openui5. utilize dropdown in top right corner switch modes.
sapui5 sapui sap-fiori
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