I want to provide the user with a hint on what he needs to enter into my text field. However, when I set the value, it does not disappear once a user clicks on the text field. How can you make it disa
I am creating a music player which uses the spacebar to pause and play audio, now is it possible to know if someone is currently typing in a textfield, because right now, if this user types in a textf
I want that when the length of the text of a TextField is larg开发者_如何学Cer than the TextField\'s preferredWidth then the TextField should ticker. How to achieve that ?
I\'m trying to make a Password field with Swing, but apply as well a format. I mea开发者_开发知识库n, i want the password field to be treated as a formatted field (following a specified format like 6
I have code that displays database entries, and allows for editing/deletion. I am trying to find some way on submission to see if a particular field has been changed, so if the old data of the field
<input name=\"aa\" type=\"text\" id=\"aa\" value=\"please enter your name\" size=\"22\"maxlength=\"60\" />
Is there a button in ExtJS with increment/decrement feature (something like that)? I have some numberfields with values that are usually incremented/decremented when edited and this button would be ve
Please help me to create drop down box using iphone. I tried in pickerview with textfield but not worked as my requirement can u suggest the url for to solve this problem. The data should come 开发者_
I\'m trying to embed fonts at runtime in actionscript and it somewhat works. I can embed fonts by either using the embed tag or by loading a font library asset with a linkage name and use it with a ne
I get an \"Attempt to mutate in notification\" exception. 1. How can I change it ? 2. How can I get the value that was inside the TextField before the listener was triggered?
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