DgsGridListSetNavigationEnabled: Difference between revisions

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==Syntax==  
==Syntax==  
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
string dgsGridListGetEnterColumn( element gridList )
bool dgsGridListSetNavigationEnabled( element gridList, bool state )
</syntaxhighlight>  
</syntaxhighlight>  


===Required Arguments===  
===Required Arguments===  
*'''gridList:''' the dgs grid list you want to check.
*'''gridList:''' the dgs grid list you want to set.
*'''state:''' the state of navigation.


===Returns===
===Returns===
Returns the column id if the the mouse stays above the column, ''false'' otherwise.
Returns ''true'' if succeed, ''false'' otherwise.


==Example==
==Example==
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local gridlist = DGS:dgsCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local gridlist = DGS:dgsCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local column1 = DGS:dgsGridListAddColumn( gridlist, "Column 4", 0.24 )
local column = DGS:dgsGridListAddColumn( gridlist, "Column", 0.24 )
local column2 = DGS:dgsGridListAddColumn( gridlist, "Column 3", 0.25 )
dgsGridListSetNavigationEnabled( gridlist, false ) --Disable Navigation
local column3 = DGS:dgsGridListAddColumn( gridlist, "Column 2", 0.25 )
for i=1,100 do
local column4 = DGS:dgsGridListAddColumn( gridlist, "Column 1", 0.25 )
local row = DGS:dgsGridListAddRow ( gridlist )
local row = DGS:dgsGridListAddRow ( gridlist )
DGS:dgsGridListSetItemText (gridlist, row, column, i )
DGS:dgsGridListSetItemText (gridlist, row, column, "1" )
end
 
addEventHandler ( "onClientRender", root, function ( )
local column = DGS:dgsGridListGetEnterColumn( gridlist )
DGS:dgsGridListSetItemText (gridlist, row, column1, tostring(column) )
end )


</syntaxhighlight>
</syntaxhighlight>

Revision as of 06:27, 30 January 2019

This function set the state of navigation of dgs grid list.

What is navigation/navigate?

There is a grid list you are focus on.

if you press the arrow up (↑) on your keybord, the current row will be deselected and the upper row will be selected.

Syntax

bool dgsGridListSetNavigationEnabled( element gridList, bool state )

Required Arguments

  • gridList: the dgs grid list you want to set.
  • state: the state of navigation.

Returns

Returns true if succeed, false otherwise.

Example

DGS = exports.dgs

local gridlist = DGS:dgsCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local column = DGS:dgsGridListAddColumn( gridlist, "Column", 0.24 )
dgsGridListSetNavigationEnabled( gridlist, false ) --Disable Navigation
for i=1,100 do
	local row = DGS:dgsGridListAddRow ( gridlist )
	DGS:dgsGridListSetItemText (gridlist, row, column, i )
end

See Also

Custom Cursor Functions

Multi Language Supports

Animation

3D Element

3D Interface

3D Line

3D Image

3D Text

Browser

Button

Check Box

Combo Box

Custom Renderer

Edit

Detect Area

Drag'N Drop

Grid List

Image

Memo

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

Scroll Pane

Selector

Style

Switch Button

Tab Panel

Window

Basic Shape Plugins

Circle

Quadrilateral

Rounded Rectangle

Other Plugins

Blur Box

Canvas

Chart

Color Picker

Effect 3D

Gradient

Mask

Media Browser

Nine Slice

Object Preview Supports

Paste Handler

QRCode

Remote Image

Screen Source

SVG

Tooltips

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