DgsGridListSort - Revision history

Thisdp at 13:44, 24 February 2018

2018-02-24T13:44:11Z

← Older revision		Revision as of 13:44, 24 February 2018
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	==Syntax==		==Syntax==
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	bool dgsGridListSort( ~~dgsElement~~ gridlist )		bool dgsGridListSort( delement gridlist )
	</syntaxhighlight>		</syntaxhighlight>

Thisdp: /* Example */

2018-02-24T13:28:43Z

Example

← Older revision		Revision as of 13:28, 24 February 2018
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	local sortfnc = [[		local sortfnc = [[
	local arg = {...}		local arg = {...}
			local a = arg[1]
			local b = arg[2]
	local column = dgsElementData[self].sortColumn		local column = dgsElementData[self].sortColumn
	~~return arg[1]~~[column][1] ~~< arg[2]~~[column][1]		local texta,textb = a[column][1],b[column][1]
			return texta < textb
	]] -- Define our sorting function		]] -- Define our sorting function

Thisdp: /* Example */

2018-02-24T13:21:55Z

Example

← Older revision		Revision as of 13:21, 24 February 2018
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	DGS:dgsGridListSetItemText(gridlist,row,2,50-tostring(i))		DGS:dgsGridListSetItemText(gridlist,row,2,50-tostring(i))
	end		end
	DGS:~~dgsSetProperty~~(gridlist~~,"autoSort"~~,false) -- turn off auto sorting, so that it won't sort itself after row data changes.		DGS:dgsGridListSetAutoSortEnabled(gridlist,false) -- turn off auto sorting, so that it won't sort itself after row data changes.

	setTimer(function()		setTimer(function()

Thisdp: Created page with "NOTOC {{Client function}} This function forces the dgs gridlist to carry out sorting once ( Sorting function and sorted column must exist, or it will do nothing and retur..."

2018-02-24T13:21:14Z

Created page with "__NOTOC__ {{Client function}} This function forces the dgs gridlist to carry out sorting once ( Sorting function and sorted column must exist, or it will do nothing and retur..."

New page

__NOTOC__
{{Client function}}
This function forces the dgs gridlist to carry out sorting once ( Sorting function and sorted column must exist, or it will do nothing and return false ).

==Syntax==
<syntaxhighlight lang="lua">
bool dgsGridListSort( dgsElement gridlist )
</syntaxhighlight>

===Required Arguments===
*'''gridlist:''' The grid list in which you wish to sort.

===Returns===
Returns ''true'' if succeed in carrying out sorting, false otherwise.

==Example==
<syntaxhighlight lang="lua">
DGS = exports.dgs

local sortfnc = [[
local arg = {...}
local column = dgsElementData[self].sortColumn
return arg[1][column][1] < arg[2][column][1]
]] -- Define our sorting function

gridlist = DGS:dgsCreateGridList(300,50,600,600,false)
DGS:dgsGridListSetSortFunction(gridlist,sortfnc) -- set and load the sorting function
DGS:dgsGridListSetSortColumn(gridlist,2) -- choose which column to be sorted by.

DGS:dgsGridListAddColumn(gridlist,"test1",0.3)
DGS:dgsGridListAddColumn(gridlist,"test2",0.2)
for i=1,50 do
local row = DGS:dgsGridListAddRow(gridlist)
DGS:dgsGridListSetItemText(gridlist,row,1,tostring(i))
DGS:dgsGridListSetItemText(gridlist,row,2,50-tostring(i))
end
DGS:dgsSetProperty(gridlist,"autoSort",false) -- turn off auto sorting, so that it won't sort itself after row data changes.

setTimer(function()
DGS:dgsGridListSort(gridlist) -- Sort the grid list after 1 sec
end,1000,1)
showCursor ( true )
</syntaxhighlight>

==See Also==
{{DGSFUNCTIONS}}

DgsGridListSort - Revision history

Thisdp at 13:44, 24 February 2018

Thisdp: /* Example */

Thisdp: /* Example */

Thisdp: Created page with "__NOTOC__ {{Client function}} This function forces the dgs gridlist to carry out sorting once ( Sorting function and sorted column must exist, or it will do nothing and retur..."

Thisdp: Created page with "NOTOC {{Client function}} This function forces the dgs gridlist to carry out sorting once ( Sorting function and sorted column must exist, or it will do nothing and retur..."