InsertValueBetweenIndexesInTable - Revision history

Kezoto: Blanked the page

2022-01-18T18:30:38Z

Blanked the page

← Older revision		Revision as of 18:30, 18 January 2022
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	~~{{Useful Function}}~~
	~~__NOTOC__~~
	~~This function places the index among other indexes in the table.~~
	~~<br>~~
	~~'''Important : ONLY WORKS FOR TABLES WITH NUMERIC INDEXES!'''~~
	~~<br>~~

	~~==Syntax==~~
	~~<syntaxhighlight lang="lua">table insertValueBetweenIndexesInTable( table theTable, int index, var value )</syntaxhighlight>~~

	~~===Required Arguments===~~
	* '''theTable''': The table you want the index to be placed on.
	* '''index''': The index where you want to put the value.
	* '''value''': The value you want to put in the selected index.

	~~===Returns===~~
	~~Returns indexed table.~~

	~~==Code==~~
	~~<syntaxhighlight lang="lua">~~
	~~function insertValueBetweenIndexesInTable(theTable, index, value)~~
	~~local otherValues = {}~~

	~~for k,v in ipairs(theTable) do~~
	~~if k >= index then~~
	~~otherValues[k+1] = v~~
	~~theTable[k] = nil~~
	~~end~~
	~~end~~

	~~for k,v in pairs(otherValues) do~~
	~~theTable[k] = v~~
	~~end~~
	~~theTable[index] = value~~
	~~return theTable~~
	~~end~~
	~~</syntaxhighlight>~~

	~~==Example==~~
	~~The code below prints table with an index placed between other indexes.~~
	~~<syntaxhighlight lang="lua">~~
	~~function insertValueBetweenIndexesInTable(theTable, index, value)~~
	~~local otherValues = {}~~

	~~for k,v in ipairs(theTable) do~~
	~~if k >= index then~~
	~~otherValues[k+1] = v~~
	~~theTable[k] = nil~~
	~~end~~
	~~end~~

	~~for k,v in pairs(otherValues) do~~
	~~theTable[k] = v~~
	~~end~~
	~~theTable[index] = value~~
	~~return theTable~~
	~~end~~

	~~local theTable = {~~
	~~[1] = "Apple",~~
	~~[2] = "Peach",~~
	~~[3] = "Banana",~~
	~~[4] = "Grape",~~
	}
	~~local indexedTable = insertValueBetweenIndexesInTable(theTable, 3, "Orange")~~
	~~iprint(indexedTable) -- {"Apple", "Peach", "Orange", "Banana", "Grape"}~~
	~~</syntaxhighlight>~~

	~~==See Also==~~
	~~{{Useful_Functions}}~~

Kezoto at 17:52, 18 January 2022

2022-01-18T17:52:23Z

← Older revision		Revision as of 17:52, 18 January 2022
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	==Syntax==		==Syntax==
	<syntaxhighlight lang="lua">table insertValueBetweenIndexesInTable( table theTable, int index, value )</syntaxhighlight>		<syntaxhighlight lang="lua">table insertValueBetweenIndexesInTable( table theTable, int index, var value )</syntaxhighlight>

	===Required Arguments===		===Required Arguments===

Kezoto: Created page with "{{Useful Function}} NOTOC This function places the index among other indexes in the table.
'''Important : ONLY WORKS FOR TABLES WITH NUMERIC INDEXES!'''
==Syntax== table insertValueBetweenIndexesInTable( table theTable, int index, value ) ===Required Arguments=== * '''theTable''': The table you want the index to be placed on. * '''index''': The index where you want to put the value. * '''value''': The value yo..."

2022-01-18T17:50:26Z

Created page with "{{Useful Function}} __NOTOC__ This function places the index among other indexes in the table. <br> '''Important : ONLY WORKS FOR TABLES WITH NUMERIC INDEXES!''' <br> ==Syntax== <syntaxhighlight lang="lua">table insertValueBetweenIndexesInTable( table theTable, int index, value )</syntaxhighlight> ===Required Arguments=== * '''theTable''': The table you want the index to be placed on. * '''index''': The index where you want to put the value. * '''value''': The value yo..."

New page

{{Useful Function}}
__NOTOC__
This function places the index among other indexes in the table.
<br>
'''Important : ONLY WORKS FOR TABLES WITH NUMERIC INDEXES!'''
<br>

==Syntax==
<syntaxhighlight lang="lua">table insertValueBetweenIndexesInTable( table theTable, int index, value )</syntaxhighlight>

===Required Arguments===
* '''theTable''': The table you want the index to be placed on.
* '''index''': The index where you want to put the value.
* '''value''': The value you want to put in the selected index.

===Returns===
Returns indexed table.

==Code==
<syntaxhighlight lang="lua">
function insertValueBetweenIndexesInTable(theTable, index, value)
local otherValues = {}

for k,v in ipairs(theTable) do
if k >= index then
otherValues[k+1] = v
theTable[k] = nil
end
end

for k,v in pairs(otherValues) do
theTable[k] = v
end
theTable[index] = value
return theTable
end
</syntaxhighlight>

==Example==
The code below prints table with an index placed between other indexes.
<syntaxhighlight lang="lua">
function insertValueBetweenIndexesInTable(theTable, index, value)
local otherValues = {}

for k,v in ipairs(theTable) do
if k >= index then
otherValues[k+1] = v
theTable[k] = nil
end
end

for k,v in pairs(otherValues) do
theTable[k] = v
end
theTable[index] = value
return theTable
end

local theTable = {
[1] = "Apple",
[2] = "Peach",
[3] = "Banana",
[4] = "Grape",
}
local indexedTable = insertValueBetweenIndexesInTable(theTable, 3, "Orange")
iprint(indexedTable) -- {"Apple", "Peach", "Orange", "Banana", "Grape"}
</syntaxhighlight>

==See Also==
{{Useful_Functions}}