Hi, Basically I need to check if the value is changed in a textbox on the 'blur' event so that if the value is not changed, I want to cancel the blur event. If it possible to check it the value is changed by user on the blur event of an input HTML element? Thanks, ...
Hi all, I would like to know how to efficiently implement filesystem changes in java? Say I got a file in a folder and modify that file. I would like to be notified by java about this change as soon as possible(no frequently polling if possible.). Because I think I could call java.io.file.lastModified every few seconds but I don't lik...
Hi everyone, Please allow me to explain what I have and what I am trying to achieve. I have a textbox (called txtb1) and a button under it (called btn_browse) on a winform in a vb.net project. When the user clicks the button a folder browser dialog appears. The user selects his desired folder and when he/she clicks 'ok' the dialog clo...
I have three depending selects. First one, have some values. <select id="first"> <option value="1">v1</option> <option value="2">v2</option> </select> Second and third are blank: <select id="second"></select> <select id="third"></select> I want to populate blank selects via ajax requests. So I do: jQuery('body').delegate('#first'...
Hi, I am trying to audit table changes on MySQL but i want the "before update" trigger to run (add a line into an audit table) only when there is at least one changed field. Is there a way to easily check all fields for changes between OLD and NEW ? Thank you ! ...