DgsGridListGetSelectedCount: Difference between revisions

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*'''gridList:''' The dgs grid list whose amount of selected items you want to retrieve.
*'''gridList:''' The dgs grid list whose amount of selected items you want to retrieve.


===Optional Arguments==
===Optional Arguments===
*''' inRow:''' An integer of the index of the specific row ( used to get the count of items from the specific row ).
*''' inRow:''' An integer of the index of the specific row ( used to get the count of items from the specific row ).
*''' inColumn:''' An integer of the index of the specific column  ( used to get the count of items from the specific column ).
*''' inColumn:''' An integer of the index of the specific column  ( used to get the count of items from the specific column ).

Revision as of 06:06, 11 July 2019

This function returns the amount of options selected in the specified dgs grid list.

Syntax

int guiGridListGetSelectedCount ( element gridList [, int inRow = -1, int inColumn = -1 ] )

Required Arguments

  • gridList: The dgs grid list whose amount of selected items you want to retrieve.

Optional Arguments

  • inRow: An integer of the index of the specific row ( used to get the count of items from the specific row ).
  • inColumn: An integer of the index of the specific column ( used to get the count of items from the specific column ).

Returns

Returns an integer representing the amount of selected options if everything was successful or false if invalid arguments were passed.

Example

This example creates a gridlist filled with players names then check who has the letter "a" in their name, after it selects everyone who has the letter "a" then it outputs the selected rows. 

DGS = exports.dgs
gridlist = DGS:dgsCreateGridList(100,100,200,100,false)
DGS:dgsGridListAddColumn(gridlist,"Players",0.50)
for i,v in ipairs(getElementsByType("player"))do
	DGS:dgsGridListSetItemText(gridlist,DGS:dgsGridListAddRow(gridlist),1,getPlayerName(v),false,false)
end
for b=0, DGS:dgsGridListGetRowCount(gridlist)do
	if(string.find(DGS:dgsGridListGetItemText(gridlist,b,1),"a",1,true))then
		DGS:dgsGridListSetSelectedItem(gridlist,b,1)
	end
end
outputChatBox("The number of Players with 'a' in their name: "..DGS:dgsGridListGetSelectedCount(gridlist)..".")

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

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Canvas

Chart

Color Picker

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Nine Slice

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Paste Handler

QRCode

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SVG

Tooltips

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Check Box

Combo Box

Drag'N Drop

Edit

Grid List

Menu

Selector

Mouse

Radio Button

Switch Button

Tab

Animation

Plugin

Media

Color Picker

QRCode

Remote Image

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