Is there a way to restrict a user to enter only certain information inside a UITextField? For example, I want to restrict a user to enter only U.S. states. I kno开发者_如何学Gow I can use other contro
Say I have some class that is too fat of methods for one concrete case, but fits to about a half of them, so it is no way but to extend it. Simultaneously, I want to hide the fact that I\'ve extended
I 开发者_运维百科have had this project in mind for a while but have had trouble on how to go about doing it.
Consider a JFormattedTextField (or any JTextComponent, really) wherein there is a prefix and a suffix displayed around what is the actual \"text\" of the field.
I am using a SP2010 custom list as a weekly time sheet for an organization of about 50 employees and 8 managers to use.To create an item, an employee enters client, project, activity type, week ending
I am simply wanting to stop a user entering carriage returns in a TextArea. I have been experimenting with the \'restrict\' property in the TextArea but cant seem to work it out.
I have a members website where we use a very locked-down version of the wonderful fckeditor for posting of member content. Recently we\'ve started allowing smileys, which makes the members happy but h
How do I restrict the picture size and where do I insert the code in? I can manage to upload pictures but it only can upload and display 4 pictures.
I\'m trying to set up a server that will be logged into by people paying for a service I offer, but I want to make sure that only those people who I want can access it.I obviously can\'t simply give e
I have 2 pages: admin.php and admin_index.php. I have a username and password field in admin.php, which I authenticate using a database. If the user is authenticated, the admin_index.php loads. I adde
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