Lets say we have a <div style=”width:100px;”>This text is too long to fit</div> The text in the div is dynamic. And I’d like to force the text to fit in width and not break. So i need some kind of functionality to test if the text is going to fit, and if it is not, then i’d like to display
Tag: jsp
how to disable buttons based on a condition in jsp?
how can I disable a button by checking a condition in my jsp? If true,then the button is enabled,if false,then the button is disabled. The condition would be checking the value of a variable. I know how to disable a button using javascript, but to use it along with the condition in jsp is what I’m not able to figure
Reading a JSP variable from JavaScript
How can I read/access a JSP variable from JavaScript? Answer or or full example Note: sanitize the input before rendering it, it may open whole lot of XSS possibilities
Download a file by jQuery.Ajax
I have a Struts2 action in the server side for file downloading. However when I call the action using the jQuery: in Firebug I see the data is retrieved with the Binary stream. I wonder how to open the file downloading window with which the user can save the file locally? Answer 2019 modern browsers update This is the approach
Populating JavaScript Array from JSP List
Ok so perhaps someone can help me with a problem I’m trying to solve. Essentially I have a JSP page which gets a list of Country objects (from the method referenceData() from a Spring Portlet SimpleFormController, not entirely relevant but just mentioning in case it is). Each Country object has a Set of province objects and each province and country