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Weird comparison results using set_select - probably PHP's fault - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Weird comparison results using set_select - probably PHP's fault (/showthread.php?tid=26756) |
Weird comparison results using set_select - probably PHP's fault - El Forum - 01-22-2010 [eluser]mattpointblank[/eluser] Hi all. My application has three <select> boxes for choosing time - hours / minutes / AM or PM. I'm reading each of these values back out of the database and want to set the boxes to their appropriate values if they were already set. My code looks like this: Code: <select name="startTimeHours"> This code is meant to work when adding a new record as well as editing an existing one (hence the somewhat-hacky @ sign preceding the variable). When editing it works fine, it selects the correct row. When adding a new row, however, the form comes with '09' in the Hours dropdown pre-selected. Since $StartTimeHours doesn't exist when adding a new row (trying to echo it produced an error), I don't know why the code has decided that it's equal to '09'. Does anyone have any idea? Weird comparison results using set_select - probably PHP's fault - El Forum - 01-22-2010 [eluser]mattpointblank[/eluser] Never mind, got it. Changed the third parameter of set_select from: Code: set_select('startTimeHours', '01', @$StartTimeHours == 01) Code: set_select('startTimeHours', '01', @$StartTimeHours == '01') |