DgsGridListSetAutoSortEnabled

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This function sets whether the auto sorting of grid list enabled.

Auto Sorting means when the grid list have target sorting column and sorting function, grid list will start do sorting at the next frame.

Syntax

bool dgsGridListSetAutoSortEnabled( element gridlist, bool state )

Required Arguments

  • gridlist: The grid list which you want to get auto sorting state from.
  • state: The state.

Returns

Returns true if succeed, false otherwise.

Example

DGS = exports.dgs

local sortfnc = [[
	local arg = {...}
	local a = arg[1]
	local b = arg[2]
	local column = dgsElementData[self].sortColumn
	local texta,textb = a[column][1],b[column][1]
	return texta < textb
]] -- 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:dgsGridListSetAutoSortEnabled(gridlist,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 )

See Also

Multi Language Supports

Animation

3D Interface

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Browser

Button

Check Box

Combo Box

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Edit

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Detect Area

Grid List

Image

Memo

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Nine Slice