dynamic

问题 Here is my issue: I am creating dynamically a button with an onclick function like this: $("#test).html('<input type="button" value="Close" onclick="remove('+param1+','+param2+');" />'); The parameters are well read but the function is not trigger, and I've got this error message: "bob is not defined" when bob is the string value of the param1. Apparently it seems that bob is read as a variable when it should be read as a string, but I don't understand why. Thanks much for your help! 回答1:

问题 The following code allows to create sliderInput control widgets for selected number of variables. For the brevity, filtering code as per sliderInput range is removed. So, please neglect what is being seen in the data table. sliderInput widgets pop up whenever a new variable selected or added to the list of already existing variables. However, these widgets do not retain the previously selected values, i.e., let's say you selected sepal.length , modified slider range, and then selected sepal

问题 i am trying to dynamically include js (and css) files into a webpage like this: index.html -> loader_a.js -> a_foo.js, a_bar.js, a_foo.css and so on. While this works without a problem in FF (using appendChild) i cant get it to run in IE6. I've tried various available solutions (adding to dom node, ajax call and eval and more from (http://ntt.cc/2008/02/10/4-ways-to-dynamically-load-external-javascriptwith-source.html) here and there and others like post #2013676) but it's not doing what its

问题 We're using Dapper to fetch data from our SQL database, which returns our data as a collection of 'dynamic'. I understand the power of dynamic types, and the flexibility of "duck typing", basically "if it quacks like a duck, then it is a duck - I don't need to declare that it's a duck". However, I don't understand why if I try to get a property from a dynamic object that it doesn't have, why doesn't it complain? For example, if I had something that wasn't a duck and I called "Quack" on it, I

问题 The goal of the code is to create a new input line each time the last line is focused, until a certain amount of lines. I was offered this solution which works great: $(function() { $("#qc>div:last-of-type>input").live('focus', function() { $(this).parent().after($(this).parent().clone().attr('id', 'ansInput' + $('#qc>div').length).find('input').val('').end()); }); }); but I also want to change each time the text before the line, so clone won't cut it I modified it to write a pre-ready HTML

问题 I've been trying to solve this problem for couple of days, but haven't got any result. The problem is in View sub_task_comment_item , that I'm trying to add to another LinearLayout comment_container_layout , it's not showing all elements of row. Showing some pictures bellow. In both cases image are lost. When view is inflated like this, result is: final View subTaskView = layoutInflater.inflate(R.layout.sub_task_comment_item, comment_layout, false); If inflated like this, than: final View

问题 I'm not sure if this is possible and after lengthy research I haven't found something conclusive. I am trying to dynamically create a new object (itself a new Type) from a dictionary. So say I have key and value that key and value will become a property that returns the value. Something that I can use like this: Sample code public T getObject(Dictionary<string, string> myDict) { // make a new object type with the keys and values of the dictionary. // sample values in dictionary: // id :

问题 What I'm looking for seems fairly common but I can't seem to figure it out through the Squeryl api. I need to have a conditional piece to my on statement for a join. def getAllJoined( hasFallback:Option[String] = None ):List[(Type1,Type2)] = transaction{ join(mainTable, table2, table3, table3, table4.leftOuter, table4.leftOuter, table5, table6)((main, attr1, attr2, attr3, attr4, attr5, attr6, attr7) => select(main,attr1,attr2,attr3,attr4,attr5,attr6,attr7) on( //if(hasFallback.isDefined)

问题 I'm trying to create a dynamic array in my List class that will start off with a size of 2 and when you insert values with the Insert method, it will check to see if there is enough space if not it will resize the array with a size + 2... The problem is it is crashing VS is complaining about corruption of the heap. Also I think my copy constructor isn't being called because the cout's arent displaying: list.h File: class List { public: // DEFAULT Constructor List(); // Deconstructor to free

问题 I need to read data from database and create buttons as much as rowcount on a view dynamically on the pageload. Also the button text is going to be taken from database too. i.e; 3 rows in datatable, 3 buttons with their texts from fields in same datatable. I couldn't manage to find an example to create buttons on page load. Most of the "dynamic buttons" examples I came across are triggered by a button click. I suppose I'm going to read the data in a [HttpGet] in the controller.There I can get