ios - Use of unresolved identifier countElements -

-

this question has answer here:

let newlength = countelements(textfield.text) + countelements(string) - range.length;

when i'm running app, shows error of unresolved identifier.

it appears attempting use swift 1.0 code in later version of swift. countelements removed in ios 8.3 (with swift 1.2) -- need logged in see release notes

in swift 2.0, str.characters.count


Comments

Post a Comment

Popular posts from this blog

account - Script error login visual studio DefaultLogin_PCore.js -

-
i have error when trying start account in visual studio, solution? https://auth.gfx.ms/16.000.26754.00/defaultlogin_pcore.js enter image description here i hit same issue. worked through clicking through dialogs , allowing continue running scripts. after script failures done left white dialog. pressed f5 refresh browser page in dialog , showed me box enter password , let me in.
Read more

xcode - CocoaPod Storyboard error: -

-
i made cocoapod include in main project, splash screen animations used while app loading page go to. builds fine in cocoapod project, when include local copy in other projects local folder, following error on storyboard... error: not enough arguments provided; input document operate on? any idea on going on here? it ended being issue .podspec file. had .source_files spec including not swift file, storyboard.. apparently xcode not cool (shown below).. spec.source_files = 'cocoapodprojectfolder/source/*.{swift, storyboard}' to fix had move storyboard file correct spec: resource_bundle... spec.source_files = 'cocoapodprojectfolder/source/*.{swift}' spec.resource_bundle = {'cocoapodproject' => 'cocoapodprojectfolder/source/*.{storyboard}'}
Read more