Calling JavaScript function after ASP button postback arcgis JavaScript API

Discussion created by xupla on Apr 7, 2014
Latest reply on Apr 8, 2014 by JUihlein-esristaff
Basically I have an event on an ASP.Net button in an Update Panel which retrieves x and y coordinates from a database. Then I am populating a hidden field with these coordinates and I have a JavaScript function which displays points according to the coordinates retrieved from the database and stored in the hidden field. My problem is how do I call this function after the hidden field is populated, with out refreshing the page.