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POdirector error in corona
 

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  1. POdirector error in corona
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    <p>settings.lua</p> <pre><code> local lang_table = { {image = display.newImage("en.png"), x = 600, y = 400, lang = "1033", i = 1}, {image = display.newImage("fr.png"), x = 600, y = 400, lang = "fr", i = 2}, {image = display.newImage("dk.png"), x = 600, y = 400, lang = "dk", i = 3}, {image = display.newImage("ge.png"), x = 600, y = 400, lang = "ge", i = 4} } local function changelanguage (event) if event.phase == "ended" then lang_table[event.target.i].image.isVisible = false if event.target.i == 4 then lang_table[1].image.isVisible = true _G.value = event.target.lang director:changeScene("settings") else lang_table[event.target.i+1].image.isVisible = true _G.value = lang_table[event.target.i+1].lang director:changeScene("settings") end end return true end for i = 1,#lang_table do local img_display = lang_table[i].image img_display.x = lang_table[i].x img_display.y = lang_table[i].y img_display.i = lang_table[i].i img_display.lang = lang_table[i].lang if _G.value ~= lang_table[i].lang then img_display.isVisible = false end img_display:addEventListener("touch", changelanguage) langGroup:insert(img_display) end </code></pre> <p>When I touch the image,changelanguage function is being invoked.In that function there is </p> <pre><code>director:changeScene </code></pre> <p>but this is not working.Basically,what I want is that whenever there is touch event to the image I want the same lua file to be called.But this is not happening.Then What I did was changed the function "changelanguage" to</p> <pre><code>_G.t =1 local function changelanguage (event) if event.phase == "ended" then lang_table[event.target.i].image.isVisible = false if event.target.i == 7 then lang_table[1].image.isVisible = true _G.value = event.target.lang director:changeScene("settings") else lang_table[event.target.i+1].image.isVisible = true _G.value = lang_table[event.target.i+1].lang if _G.t ==1 then director:changeScene("..\settings") _G.t = _G.t+1 elseif _G.t ==2 then director:changeScene("..\..\settings") end end end return true end </code></pre> <p>Now, it is working.But I dont know why is this happening.Can anyone suggest me why is this happening.Cant I use the same <code>director:changeScene("settings")</code> to change the scene again and again on touch event.</p>
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    1. USRahul Singh
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