ipad - how to call a function as user click on search in alert view iphone -
//---------searchoing----- //
- (ibaction) search_hadit { uialertview *alert = [[uialertview alloc] initwithtitle:@"search" message:@" " delegate:self cancelbuttontitle:@"cancel" otherbuttontitles:@"search", nil]; cgrect frame = cgrectmake(14, 35, 255, 23); mytextfield = [[uitextfield alloc] initwithframe:frame]; mytextfield.borderstyle = uitextborderstylebezel; mytextfield.textcolor = [uicolor blackcolor]; mytextfield.textalignment = uitextalignmentcenter; mytextfield.font = [uifont systemfontofsize:14.0]; mytextfield.placeholder = @"enter query"; mytextfield.backgroundcolor = [uicolor whitecolor]; mytextfield.autocorrectiontype = uitextautocorrectiontypeno; // no auto correction support mytextfield.keyboardtype = uikeyboardtypedefault;// use default type input method (entire keyboard) mytextfield.returnkeytype = uireturnkeydone; mytextfield.delegate = self; mytextfield.clearbuttonmode = uitextfieldviewmodewhileediting; // has clear 'x' button right [alert addsubview:mytextfield]; [alert show]; [alert release]; }
when click search button in app alert view show...
want when user click search button text enter , send data function on click search button can perform search. idea?
i guess (acording title) you'll need uialertviewdelegate or @ least function:
- (void)alertview:(uialertview *)alertview clickedbuttonatindex:(nsinteger)buttonindex { nsstring* buttontitle = [alertview buttontitleatindex:buttonindex]; if ([buttontitle equaltostring:@"search"]) { [do something]; } }
but text in description describes different problem title. can't provide solution that, though.
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