CODEWITHSUNDEEP
swiftuitextfield
Gusfat
Gusfat

Reputation: 111

Call UITextField Editing Did Begin only once

When the user click on the textField i send them to another screen (using Editing did begin) so he can select the option he wants (i use the textfield for design purpose so i cant change this for a button or pickerView or etc)

The question is, when he selects the option he wants i pop this view and send the value back to the textField screen (using delegate).

Now i tried to do textField.resignFirstResponder() but this does not work, since the textField is still selected the action goes into a loop. I can use textField.isDisable but the user can't change the value anymore.

I can fix this by simple putting 

if(textField.text != "")
{
 return
}

In the textField action. But this is far away from a solution, its more like band-aid on a leak.

And with this if the user select the textField again since i have the if above in the code he will not go to the select screen unless he delete the entire text.

How can i solve this? Since resignFirstResponder its not working. Maybe im doing it wrong?

Upvotes: 0

Views: 425

Answers (1)

Manikandan D
Manikandan D

Reputation: 1442

Please set Delegate for your textfield

textFieldName.delegate = self

Upvotes: 1

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