partial

问题 I am trying to view a PDF document in my MVC web page, but I cant make it to work. I would like the PDF to be displayed as a part of the other stuff on the page (header, footer etc.). Currently I have a solution where the PDF is shown, but on the entire page. Has anybody done this, if yes then how? 回答1: Why don't you try using iframe like this : <iframe src="even file stream action url"></iframe> I suggest to use object tag if it's possible, use iframe just for testing. If you want to render

问题 Im trying to make an "Users" link on the index of my rails website so that it shows the registered users (User.all) BUT i want that to appear on the right part of the website, as a partial, in a div without loading the whole page from the start. I knew that this was possible with old prototype and remote => true but with Rails 3.1 and jQuery (and assets) i have no idea how to do it. Can anyone help or show me the way to a tutorial? 回答1: It is actually quite easy, it just feels like a big deal

问题 Can I create partial class in different namespaces? Will it work correct? e.x.: class1.cs namespace name1 { public partial class Foo { Bar1(){ return 10; } } } class2.cs namespace name1.name2 { public partial class Foo { Bar2(){ return 100; } } } main.cs using name1; using name1.name2; namespace mainClass { public class mainClass { Foo classFoo = new Foo(); int Count = classFoo.Bar1() + classFoo.Bar2(); // Will Count = 110? } } What should I do to make it work? (if my example not correct) 回答1

问题 This question already has answers here : jQuery match part of class with hasClass (5 answers) Closed 4 years ago . I want to see if an <li> has a certain class, the catch is though that they all are unique but all contain a constant string of \'unqID\'. I want to check to see if the <li> has a class that contains this string and if it does not, add the new class to the <li> . I know how to find out if an element has an exact class name but do not know how to find partial class names. <li

问题 I\'m trying to generate a JSON response that includes some HTML. Thus, I have /app/views/foo/bar.json.erb : { someKey: \'some value\', someHTML: \"<%= h render(:partial => \'/foo/baz\') -%>\" } I want it to render /app/views/foo/_baz.html.erb , but it will only render /app/views/foo/_baz.json.erb . Passing :format => \'html\' doesn\'t help. 回答1: Beginning with Rails 3.2.3, when calling render :partial (only works outside of the respond_to block). :formats => [:html] instead of :format =>

问题 I have a situation in which I have a very large C# object, however, I only need to return a handful of properties (which can be on nested objects), allow for client-side JavaScript to modify those properties and then send the resulting object back to the server in order to perform in-place partial de-serialization. The idea is to re-use some very large existing business objects, but be intelligent about only serializing and sending only those properties back to the client application for

问题 I have a dataframe with 2 columns GL and GLDESC and want to add a 3rd column called KIND based on some data that is inside of column GLDESC . The dataframe is as follows: GL GLDESC 1 515100 Payroll-Indir Salary Labor 2 515900 Payroll-Indir Compensated Absences 3 532300 Bulk Gas 4 539991 Area Charge In 5 551000 Repairs & Maint-Spare Parts 6 551100 Supplies-Operating 7 551300 Consumables For each row of the data table: If GLDESC contains the word Payroll anywhere in the string then I want KIND

问题 Is there a way to download huge and still growing file over HTTP using the partial-download feature? It seems that this code downloads file from scratch every time it executed: import urllib urllib.urlretrieve (\"http://www.example.com/huge-growing-file\", \"huge-growing-file\") I\'d like: To fetch just the newly-written data Download from scratch only if the source file becomes smaller (for example it has been rotated). 回答1: It is possible to do partial download using the range header, the