Grouper function worked with json file, but does't work with oData

[Former Member]

Hi folks

I copied one javascript code from a sample application, it was working very well when data were retrieved from json file, now the data have been retrieved from oData and the group function does not work anymore. It does not have a java script error, the list is sort is changed, but the result is wrong.

The list before groupping:

The list after the groupping:

how you can see, the lines with "1800" were not grouped, but the sorter were changed

file masterview.xml:

master.controller.xml:

Grouper.js:

[former_member182372 · Accepted solution]

before you call sort:

list.getBindingInfo("items").groupHeaderFactory = this.getGroupHeader

where getGroupHeader is method in controller

[Former Member · Accepted solution]

Hi Maksoim and Sanjoy, I had to implement a sorter in the RFC and pass it as a parameter in the RFC caller method, after that, the groupper javascript function worked very well.

Thank you very much.

[former_member182372]

does it stop in grouper? did you try ti implement groupHeaderFactory ? like

groupHeaderFactory: '.getGroupHeader'

getGroupHeader: function (oGroup) {

  return new sap.m.GroupHeaderListItem( {

  title: oGroup.key,

  upperCase: false

  } );

},

[Former Member]

Maksim, I am new in UI5, and I didn´t understand how can I use it, can you give me more details, please ?

[sanjoy0308]

Hi Michel,

Please check this once if it helps

http://help.sap.com/saphelp_hanaplatform/helpdata/en/4c/98cf1b07754d22bed8b6fba68f2031/content.htm

Regards,

Sanjoy

[Former Member]

Sanjoy, thank you, but it is not a table, it is a List, this is the source code:

		<List items="{/ObrasListaSet}"
			id="list"
			mode="{device>/listMode}"
			select="handleListSelect"
			>
			<ObjectListItem id="ObjectListItem"
				icon="/sap/bc/ui5_ui5/sap/ZAPUR_RESULTS/image/{Obra}.ico"
				type="{device>/listItemType}"
				press="handleListItemPress"
				title="{Name1}">
				<attributes>
					<ObjectAttribute text="{
						path:'Data',
						formatter:'rogga.ui.zresults_obra.util.Formatter.date'
					}" />
				</attributes>
			</ObjectListItem>
		</List>