DgsGridListSetSelectedItem: Difference between revisions

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(Created page with "{{Client function}} This function returns the row and colum indexes of the selected item in a grid list. ==Syntax== <syntaxhighlight lang="lua"> int dgsDxGridListSetSelected...")
 
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{{Client function}}
{{Client function}}


This function returns the row and colum indexes of the selected item in a grid list.
This function selects an item from a grid list.


==Syntax==
==Syntax==
<syntaxhighlight lang="lua">
<syntaxhighlight lang="lua">
int dgsDxGridListSetSelectedItem ( element gridList, int rowID )
int dgsGridListSetSelectedItem ( element gridList, int rowID, [ int columnID, bool scrollTo ] )
</syntaxhighlight>  
</syntaxhighlight>  


===Required Arguments===  
===Required Arguments===  
*'''gridList:''' the grid list you want to set the selected row index to.
*'''gridList:''' The grid list you want to set the selected row index to.
*'''rowID:''' the row index you want to set.
*'''rowID:''' The row index you want to set.
*'''columnID:''' The column index you want to set.
*'''scrollTo:''' Determines whether to scroll to the selected row or not.


===Returns===
===Returns===
Returns 'true' if succeeded, ''false'' otherwise.
Returns true if succeeded, ''false'' otherwise.


==Example==
==Example==
Line 20: Line 22:
DGS = exports.dgs
DGS = exports.dgs
showCursor(true)
showCursor(true)
local GridList = DGS:dgsDxCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local GridList = DGS:dgsCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local column = DGS:dgsDxGridListAddColumn( GridList, "test", 0.85 )
local column = DGS:dgsGridListAddColumn( GridList, "test", 0.85 )
for i=1,10 do
for i=1,10 do
local row = DGS:dgsDxGridListAddRow ( GridList )
local row = DGS:dgsGridListAddRow ( GridList )
DGS:dgsDxGridListSetItemText ( GridList, row, column, tostring(i) )
DGS:dgsGridListSetItemText ( GridList, row, column, tostring(i) )
end
end
DGS:dgsDxGridListSetSelectedItem( GridList, 1 )
DGS:dgsGridListSetSelectedItem( GridList, 1 )
</syntaxhighlight>
</syntaxhighlight>


==See Also==
==See Also==
{{DGSFUNCTIONS}}
{{DGSFUNCTIONS}}

Latest revision as of 17:28, 21 May 2024

This function selects an item from a grid list.

Syntax

int dgsGridListSetSelectedItem ( element gridList, int rowID, [ int columnID, bool scrollTo ] )

Required Arguments

  • gridList: The grid list you want to set the selected row index to.
  • rowID: The row index you want to set.
  • columnID: The column index you want to set.
  • scrollTo: Determines whether to scroll to the selected row or not.

Returns

Returns true if succeeded, false otherwise.

Example

DGS = exports.dgs
showCursor(true)
local GridList = DGS:dgsCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
local column = DGS:dgsGridListAddColumn( GridList, "test", 0.85 )
for i=1,10 do
	local row = DGS:dgsGridListAddRow ( GridList )
	DGS:dgsGridListSetItemText ( GridList, row, column, tostring(i) )
end
DGS:dgsGridListSetSelectedItem( GridList, 1 )

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

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Image

Memo

Menu

Label

Layout

Line

Progress Bar

Radio Button

Scale Pane

Scroll Bar

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Selector

Style

Switch Button

Tab Panel

Window

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