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Showing posts with the label dynamic

Making a dynamic sequence(in Java)

Hey guys im having a problem trying to program out a set of logic. I want to make a Go(the board game) problem. What i want my program to do is read in an xml file that represents a series of steps a person can make to complete the puzzle, or a even a dead end. So in the xml it would look something like <Step x="4" y="5"> <Response x="4" y="6" /> <Step x="3" y="6" victory="true"> </Step> </Step> <!-- This is a dead end --> <Step x="4" y="4"> <Response x="4" y="5" /> <Step x="5" y="5" defeat="true"></Step> <Step x="6" y="4" defeat="true"></Step> </Step> My thought is to make a link list of sorts where my xml handler(im using SAX) uses the step class to store a step inside a step, but i cant conceptualize how i would

How to retain a selected value in dynamically generated dropdown box to the next jsp page?

I have a drop down box where the options are coming from the configured properties file.The options are generated on load of the page.I have used the following code. In JSP <select name="IDNo" id="IDNo"> </select> function loading() { var d = document.getElementById("system"); var df=document.getElementById("IDNo"); var i = 0; var disp = document.getElementById("Range"); var numberOfOptions = df.options.length; for (i = 0; i < numberOfOptions; i++) { df.remove(0); } if (d.value == "Apple") { df.options[df.options.length] = new Option("ALL",""); for(i=1;i<=disp.value;i++) { var option = document.createElement("option"); option.text=i; option.value=