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A PHP Error was encountered

Severity: Notice

Message: Undefined index: userid

Filename: views/question.php

Line Number: 191

Backtrace:

File: /var/www/html/cnasolution/site/application/views/question.php
Line: 191
Function: _error_handler

File: /var/www/html/cnasolution/site/application/controllers/Questions.php
Line: 419
Function: view

File: /var/www/html/cnasolution/site/index.php
Line: 315
Function: require_once

name Punditsdkoslkdosdkoskdo

Image processing in Dart

I create app which recognize elements from picture. Now I have image in File class and I want to rotate image about few degrees and again have image in File class. Is there any solution how to resolve this?

Download script demo [LINK] [Origin]
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Without the extra quotes around the input string parameter, the Javascript function thinks I'm passing in an integer.

Can you do some rudimentary string function to force JavaScript into changing it into a string? Like

value = value + "" 
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Try putting the extra text inside the server-side script block and concatenating.

onclick='<%# "ToggleDisplay(""" &  DataBinder.Eval(Container.DataItem, "JobCode") & """);" %>' 

Edit: I'm pretty sure you could just use double quotes outside the script block as well.

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