I have an editable ComboBox with a validation on the Text property to make sure manually entered info is valid.
I have a set of checkboxes in my HTML that look like t开发者_如何学Gohis, div class=\"grid_7\">
I\'m trying to update a model object, and it keeps rolling back. Occassionaly protesting that it is a validation error. But it doesn\'t point to what is actually failing.
I have the following validator: # Source: http://guides.rubyonrails.org/active_record_validations_callbacks.html#custom-validators
What\'s a good way to validate a model when information external to the model is required in order for the validation to take place?For example, consider the following model:
I have a form in which some of the fields need to be validated at the server side. When the form is submitted, then the server validates the values of these fields and if validations fail then serv
I have to validate a string that\'s supposed to contain an hour number (e.g. 00 to 23). I hence set an annotation like:
This question already has answers here: Closed 10 years ago. Possible Duplicate: recursive array_diff()?
Because there was an error in the code when I po开发者_StackOverflow社区sted this question, it is not a good question. I have deleted and replaced it with a link to a correct solution.
I have a java web application project with Spring framework in netbeans and I\'m trying to use Spring validation.
加载中,请稍侯......