GuiGridListGetItemData

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Revision as of 06:14, 8 October 2007 by Ransom (talk | contribs) (→‎Example)
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With this function you can retrieve the string data associated with an item in a grid list. This is not the text that is displayed on the item, but an internal string that you can use to hold extra information about the item.

Syntax

string guiGridListGetItemData ( element gridList, int rowIndex, int columnIndex )

Required Arguments

  • gridList: the grid list containing the item you're interested in
  • rowIndex: the row index of the item
  • columnIndex: the column index of the item

Returns

Returns a string with the item data of the specified item if succesful, false if one of the arguments was invalid.

Example

This example displays a random item data from the gridlist 

function clientsideResourceStart ()
    local numberList = guiCreateGridList ( 0.80, 0.10, 0.15, 0.60, true )
    local column = guiGridListAddColumn( numberList, "Column Title", 0.85 )
    if ( column ) then
        row = guiGridListAddRow ( numberList )
        myItem = guiGridListSetItemText ( numberList, row, column, tostring(math.random(0, 10) ^ 100), false, false )
        myItemData = guiGridListGetItemData ( numberList, row, column )
		outputChatBox ( "My gridlist item data: "..myItemData )
    end
end
addEventHandler ( "onClientResourceStart", getRootElement(), clientsideResourceStart )

See Also

General functions

Browsers

Buttons

Checkboxes

Comboboxes

Edit Boxes

Gridlists

Memos

Progressbars

Radio Buttons

Scrollbars

Scrollpanes

Static Images

Tab Panels

Tabs

Text Labels

Windows

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