I have a UIPickerView on a UIView. I've implemented its protocol in the .h and delegates in the .m files: <UIPickerViewDataSource, UIPickerViewDelegate> In IB, I've connected the above to the picker, which I also have an IBoutlet for. The methods look like this: - (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)thePicker...
An UIPicker shows up when I select a row in a table, so I can choose some things I want to be displayed on the same row. How can I update the table once I finished with the uipicker? I used reloadData right after the call to the picker, but the code is executed before I do "Done" on the picker. Some idea? Thank u ...
hi frends, Today I have a problem related to uipicker. I want to select multiple rows in picker, so I have an idea to show my data in a table and add this table as subview to picker. I have tried a lot but didn't succeed. Please help if u can?? Thanx Ankit ...
I know how to add a uipicker to a uiactionsheet, how can one be added to the ttactionsheetcontroller? I see a reference to actionSheet within the controller, but setting the bounds to accommodate the uipicker doesn't seem to have any affect. And ideas? Best, Ward ...
Is there any reason adding a UIPicker to a view might somehow rob a programatically created button of its functionality? I initially instantiated a UIButton to take me to a different view, and all was well and fine. Then I went ahead and added a UIPicker to the same view with the purpose of selecting a few key fields which could then b...
Hello, I want a UIPicker to popup instead of the keyboard when I click on a text field. Is this possible, I've been googling for awhile but can't find anything. Does anyone have any sample code ? Regards, Stephen ...
I am using two UIPickers in a view. first picker has 3 components and second has one. but when I select items, it shows correct items from first picker but always return first item from second picker regardless of selected row. Please help. here is the code I am using. -(NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerVi...
Hi all! What are some of the ways you can customize the UIPickerView's component background image (the dials)? ...
Hello, I have a number of UIPickers in my app. I have them setup that when the user taps on a text control, the picker appears and the user can select a value. That value is then displayed in the text field, but I want the text field to be populated with the initial value when UIPicker appears. At the moment the text field is not popula...
Hello, I have a UIPicker with 3 components containing numeric values, this allows the user to set the time in hh:mm:ss format. If I select the hour from the first component my UITextField looks like this: 10:(null):(null). The (null) can be removed when the user selects the appropriate mm and ss. But if the user just wants to enter 10 h...
Hi, I have picker view with only one component, and 5 values in the component. I could get the number of wheels , and values in the component, as below var picker = window.pickers(); UIALogger.logMessage("picker array count: " + picker.length); var pickerWheels = picker[0].wheels(); var pickerWheelsValues =pickerWheels[0].values(); ...
I am creating my own UIPickerview for dates as I need only Months and Days and do not want years, so I cannot use UIDatePicker. When different months are selected I cannot seem to replicate the way UIDatepicker gray's out the unavailable days. For example: when November is selected days 1-30 are selectable but 31 is not when using the U...